Coastal
US Coast Guard LNM - Southeast District (D7)
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ALTAMAHA SOUND
ATON / Proposed Notice of Change
Location: 31-19.36N 081-22.30W Aid Name: Altamaha Sound Range Rear Light C LLNR: 36940 Action: CHANGE Action Type Change Light Signals The following change is being proposed to the aids to navigation system in the Geogia intracoastal waterway near Altamaha Sound. Altamaha Sound Range C Rear Light (LLNR 36940) will be temporarily discontinued. Altamaha Sound Range C Front Light will be changed to Altamaha Sound LT 212 (LLNR 36935), with (2) 4TR’s, and display a flash characteristic of Q R at a nominal range of 3NM. The Range Front Light is currently advertised as destroyed. This change will allow users of the channel to safely navigate this part of the Georgia Intracoastal Waterway until a permanent decision can be made on the range. All comments should be emailed to: [email protected] or [email protected] with Altamaha Sound Range C as the subject line and be received by November 15, 2026. Comments can also be mailed to Commander (DPW), U.S. Coast Guard Southeast District, 909 SE 1st Avenue (STE 406) Brickell Federal Plaza Bldg., Miami, FL. 33131.
Valid 2026-09-15 to 2031-08-21.
USCG Southeast District Local Notice to Mariners 45/2026
ALTAMAHA SOUND
ATON / Proposed Notice of Change
Location: 31-19.30N 081-22.21W Aid Name: Altamaha Sound Range Front Light C LLNR: 36935 Action: DISCONTINUE The following change is being proposed to the aids to navigation system in the Geogia intracoastal waterway near Altamaha Sound. Altamaha Sound Range C Rear Light (LLNR 36940) will be temporarily discontinued. Altamaha Sound Range C Front Light will be changed to Altamaha Sound LT 212 (LLNR 36935), with (2) 4TR’s, and display a flash characteristic of Q R at a nominal range of 3NM. The Range Front Light is currently advertised as destroyed. This change will allow users of the channel to safely navigate this part of the Georgia Intracoastal Waterway until a permanent decision can be made on the range. All comments should be emailed to: [email protected] or [email protected] with Altamaha Sound Range C as the subject line and be received by November 15, 2026. Comments can also be mailed to Commander (DPW), U.S. Coast Guard Southeast District, 909 SE 1st Avenue (STE 406) Brickell Federal Plaza Bldg., Miami, FL. 33131.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN - ARMY TERMINAL CHANNEL
ATON / Advanced Notice of Change
Location: 18-25.48N 066-06.46W Aid Name: Army Terminal Channel Range Rear Light LLNR: 30870 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in Army Terminal Channel, Bahia de San Juan, Puerto Rico: Army Terminal Channel Range Rear Light (LLNR 30870) will be changed to Army Terminal Channel Port Entry Light (LLNR 30870) in approximate position 18-25.48N 066-06.46W. This is an establishment of a day and night single station oscillating boundary system. Army Terminal Channel Range Front Light (LLNR 30865) in approximate position 18-25.67N 066-06.47W, will be permanently discontinued due to the establishment of Army Terminal Channel Port Entry Light (LLNR 30870).
Valid 2026-09-10 to 2076-01-02.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN - ARMY TERMINAL CHANNEL
ATON / Advanced Notice of Change
Location: 18-25.66N 066-06.47W Aid Name: Army Terminal Channel Range Front Light LLNR: 30865 Action: DISCONTINUE The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in Army Terminal Channel, Bahia de San Juan, Puerto Rico: Army Terminal Channel Range Rear Light (LLNR 30870) will be changed to Army Terminal Channel Port Entry Light (LLNR 30870) in approximate position 18-25.48N 066-06.46W. This is an establishment of a day and night single station oscillating boundary system. Army Terminal Channel Range Front Light (LLNR 30865) in approximate position 18-25.67N 066-06.47W, will be permanently discontinued due to the establishment of Army Terminal Channel Port Entry Light (LLNR 30870).
Valid 2026-09-10 to 2076-01-02.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR SOUTH CHANNEL - ASHLEY RIVER
ATON / Advanced Notice of Change
44973 Location: 32-49.48N 079-57.84W Aid Name: Ashley River Daybeacon 16 LLNR: 3645 Action: DISCONTINUE The following change has been approved to the aids to navigation system in the Ashley River. Ashley River DBN 16 (LLNR 3645) will be permanently discontinued. Due to construction for a large marina, DBN 16 impedes the expansion of the waterfront facilities for the new marina. After reviewing the waterway and surrounding aids to navigation the Coast Guard has determined that DBN 16 will no longer be needed
Valid 2026-06-01 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ASHLEY RIVER
General / Bridges
Location: 32-46.95N 079-57.63W Bridge Name: Ashley River Pedestrian Bridge Construction of the Ashley River Crossing Pedestrian Bridge continues on the Ashley River, in Charleston, SC. The new bridge will be constructed to the southeast (immediately adjacent) of the T. Allen Legare / US 17 Bridge. Construction barges will be partially obstructing the channel, approximately 50 to 60 feet of the channel will be available to navigation. Vessels requiring a full channel passage must contact Keith Simmons, 843-514-0257, at least 24 hours prior to the transit. Construction activities will be 24 hours a day, seven days a week. UPDATE 04/16/2026: The SE and SW section of the T. Allen Legare / US 17 Bridge fender will be removed and extended to include the new pedestrian bridge. Vessels should use caution and maintain safe speeds while transiting the area.
Valid 2026-04-16 to 2027-09-30.
USCG Southeast District Local Notice to Mariners 45/2026
ASHLEY RIVER
General / Bridges / Lighting and Other Signals
Location: 32-50.85N 080-03.01W Bridge Name: CSX Railroad Bridge The bridge navigation lighting has been reported extinguished on the westside (upstream side) of the railroad bridge. On the eastside (downstream side) of the railroad bridge, the southeast pier light extinguished. Mariners are advised to transit the area with caution.
Valid 2026-10-08 to 2027-04-06.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR SOUTH CHANNEL - ASHLEY RIVER
General / Naval Activity / Naval Testing (Surface / Underwater)
28228 Location: 32-46.10N 079-56.53W Naval Information Warfare Center (NIWC) Atlantic is deploying research and data buoys within the Charleston Harbor, Cooper River, Wando River, and Ashley River. The buoys are yellow and white with 2’ diameter and 3’ height above waterline. The buoys will be lit with a yellow flashing light. More information can be found at: https://www.niwcatlantic.navy.mil/Media/Article/4198922/niwc-atlantic-south-carolina-department-of-natural-resources-partner-on-maritim/
Valid 2025-09-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUANICA
ATON / Proposed Notice of Change
Location: 17-57.37N 066-54.46W Aid Name: Bahia De Guanica Buoy 6 LLNR: 32225 Action: DISCONTINUE The U.S. Coast Guard is proposing the permanent discontinuing and removal of select federal physical Aids to Navigation (ATON) within Bahía de Guánica (Guánica Bay): Bahia de Guanica Buoy 6 (LLNR 32225), 17-57.37N 066-54.46W. Bahia de Guanica Buoy 7 (LLNR 32230), 17-57.47N 066-54.54W. Bahia de Guanica Buoy 8 (LLNR 32235), 17-57.55N 066-54.48W. Bahia de Guanica Buoy 9 (LLNR 32240), 17-57.56N 066-54.64W. Bahia de Guanica Buoy 10 (LLNR 32245), 17-57.61N 066-54.67W. Bahia de Guanica Range Front Light (LLNR 32215), 17-57.90N 066-54.55W. Bahia de Guanica Range Rear Light (LLNR 32220), 17-58.17N 066-54.58W. Following the permanent closure of the Central Guánica sugar mill, deep-draft commercial vessel traffic (bulk sugar and molasses carriers) has completely ceased within the inner harbor. Current traffic consists exclusively of shallow-draft recreational eco-tourism vessels and local artisanal fishing boats. Due to the absence of commercial shipping, the widespread implementation of Electronic Navigational Charts (ENC), and high-accuracy GPS, the precise tracking provided by the upper-channel buoys and the alignment ranges are no longer required for safe navigation. All comments should be emailed to: [email protected] or [email protected] with Bahia de Guanica as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 30, 2026.
Valid 2026-07-30 to 2031-07-05.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUANICA
ATON / Proposed Notice of Change
Location: 17-57.47N 066-54.54W Aid Name: Bahia De Guanica Buoy 7 LLNR: 32230 Action: DISCONTINUE The U.S. Coast Guard is proposing the permanent discontinuing and removal of select federal physical Aids to Navigation (ATON) within Bahía de Guánica (Guánica Bay): Bahia de Guanica Buoy 6 (LLNR 32225), 17-57.37N 066-54.46W. Bahia de Guanica Buoy 7 (LLNR 32230), 17-57.47N 066-54.54W. Bahia de Guanica Buoy 8 (LLNR 32235), 17-57.55N 066-54.48W. Bahia de Guanica Buoy 9 (LLNR 32240), 17-57.56N 066-54.64W. Bahia de Guanica Buoy 10 (LLNR 32245), 17-57.61N 066-54.67W. Bahia de Guanica Range Front Light (LLNR 32215), 17-57.90N 066-54.55W. Bahia de Guanica Range Rear Light (LLNR 32220), 17-58.17N 066-54.58W. Following the permanent closure of the Central Guánica sugar mill, deep-draft commercial vessel traffic (bulk sugar and molasses carriers) has completely ceased within the inner harbor. Current traffic consists exclusively of shallow-draft recreational eco-tourism vessels and local artisanal fishing boats. Due to the absence of commercial shipping, the widespread implementation of Electronic Navigational Charts (ENC), and high-accuracy GPS, the precise tracking provided by the upper-channel buoys and the alignment ranges are no longer required for safe navigation. All comments should be emailed to: [email protected] or [email protected] with Bahia de Guanica as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 30, 2026.
Valid 2026-07-30 to 2031-07-05.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUANICA
ATON / Proposed Notice of Change
Location: 17-57.55N 066-54.48W Aid Name: Bahia De Guanica Buoy 8 LLNR: 32235 Action: DISCONTINUE The U.S. Coast Guard is proposing the permanent discontinuing and removal of select federal physical Aids to Navigation (ATON) within Bahía de Guánica (Guánica Bay): Bahia de Guanica Buoy 6 (LLNR 32225), 17-57.37N 066-54.46W. Bahia de Guanica Buoy 7 (LLNR 32230), 17-57.47N 066-54.54W. Bahia de Guanica Buoy 8 (LLNR 32235), 17-57.55N 066-54.48W. Bahia de Guanica Buoy 9 (LLNR 32240), 17-57.56N 066-54.64W. Bahia de Guanica Buoy 10 (LLNR 32245), 17-57.61N 066-54.67W. Bahia de Guanica Range Front Light (LLNR 32215), 17-57.90N 066-54.55W. Bahia de Guanica Range Rear Light (LLNR 32220), 17-58.17N 066-54.58W. Following the permanent closure of the Central Guánica sugar mill, deep-draft commercial vessel traffic (bulk sugar and molasses carriers) has completely ceased within the inner harbor. Current traffic consists exclusively of shallow-draft recreational eco-tourism vessels and local artisanal fishing boats. Due to the absence of commercial shipping, the widespread implementation of Electronic Navigational Charts (ENC), and high-accuracy GPS, the precise tracking provided by the upper-channel buoys and the alignment ranges are no longer required for safe navigation. All comments should be emailed to: [email protected] or [email protected] with Bahia de Guanica as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 30, 2026.
Valid 2026-07-30 to 2031-07-05.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUANICA
ATON / Proposed Notice of Change
Location: 17-57.56N 066-54.64W Aid Name: Bahia De Guanica Buoy 9 LLNR: 32240 Action: DISCONTINUE The U.S. Coast Guard is proposing the permanent discontinuing and removal of select federal physical Aids to Navigation (ATON) within Bahía de Guánica (Guánica Bay): Bahia de Guanica Buoy 6 (LLNR 32225), 17-57.37N 066-54.46W. Bahia de Guanica Buoy 7 (LLNR 32230), 17-57.47N 066-54.54W. Bahia de Guanica Buoy 8 (LLNR 32235), 17-57.55N 066-54.48W. Bahia de Guanica Buoy 9 (LLNR 32240), 17-57.56N 066-54.64W. Bahia de Guanica Buoy 10 (LLNR 32245), 17-57.61N 066-54.67W. Bahia de Guanica Range Front Light (LLNR 32215), 17-57.90N 066-54.55W. Bahia de Guanica Range Rear Light (LLNR 32220), 17-58.17N 066-54.58W. Following the permanent closure of the Central Guánica sugar mill, deep-draft commercial vessel traffic (bulk sugar and molasses carriers) has completely ceased within the inner harbor. Current traffic consists exclusively of shallow-draft recreational eco-tourism vessels and local artisanal fishing boats. Due to the absence of commercial shipping, the widespread implementation of Electronic Navigational Charts (ENC), and high-accuracy GPS, the precise tracking provided by the upper-channel buoys and the alignment ranges are no longer required for safe navigation. All comments should be emailed to: [email protected] or [email protected] with Bahia de Guanica as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 30, 2026.
Valid 2026-07-30 to 2031-07-05.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUANICA
ATON / Proposed Notice of Change
Location: 17-57.61N 066-54.67W Aid Name: Bahia De Guanica Buoy 10 LLNR: 32245 Action: DISCONTINUE The U.S. Coast Guard is proposing the permanent discontinuing and removal of select federal physical Aids to Navigation (ATON) within Bahía de Guánica (Guánica Bay): Bahia de Guanica Buoy 6 (LLNR 32225), 17-57.37N 066-54.46W. Bahia de Guanica Buoy 7 (LLNR 32230), 17-57.47N 066-54.54W. Bahia de Guanica Buoy 8 (LLNR 32235), 17-57.55N 066-54.48W. Bahia de Guanica Buoy 9 (LLNR 32240), 17-57.56N 066-54.64W. Bahia de Guanica Buoy 10 (LLNR 32245), 17-57.61N 066-54.67W. Bahia de Guanica Range Front Light (LLNR 32215), 17-57.90N 066-54.55W. Bahia de Guanica Range Rear Light (LLNR 32220), 17-58.17N 066-54.58W. Following the permanent closure of the Central Guánica sugar mill, deep-draft commercial vessel traffic (bulk sugar and molasses carriers) has completely ceased within the inner harbor. Current traffic consists exclusively of shallow-draft recreational eco-tourism vessels and local artisanal fishing boats. Due to the absence of commercial shipping, the widespread implementation of Electronic Navigational Charts (ENC), and high-accuracy GPS, the precise tracking provided by the upper-channel buoys and the alignment ranges are no longer required for safe navigation. All comments should be emailed to: [email protected] or [email protected] with Bahia de Guanica as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 30, 2026.
Valid 2026-07-30 to 2031-07-05.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUANICA
ATON / Proposed Notice of Change
Location: 17-57.90N 066-54.55W Aid Name: Bahia De Guanica Range Front Light LLNR: 32215 Action: DISCONTINUE The U.S. Coast Guard is proposing the permanent discontinuing and removal of select federal physical Aids to Navigation (ATON) within Bahía de Guánica (Guánica Bay): Bahia de Guanica Buoy 6 (LLNR 32225), 17-57.37N 066-54.46W. Bahia de Guanica Buoy 7 (LLNR 32230), 17-57.47N 066-54.54W. Bahia de Guanica Buoy 8 (LLNR 32235), 17-57.55N 066-54.48W. Bahia de Guanica Buoy 9 (LLNR 32240), 17-57.56N 066-54.64W. Bahia de Guanica Buoy 10 (LLNR 32245), 17-57.61N 066-54.67W. Bahia de Guanica Range Front Light (LLNR 32215), 17-57.90N 066-54.55W. Bahia de Guanica Range Rear Light (LLNR 32220), 17-58.17N 066-54.58W. Following the permanent closure of the Central Guánica sugar mill, deep-draft commercial vessel traffic (bulk sugar and molasses carriers) has completely ceased within the inner harbor. Current traffic consists exclusively of shallow-draft recreational eco-tourism vessels and local artisanal fishing boats. Due to the absence of commercial shipping, the widespread implementation of Electronic Navigational Charts (ENC), and high-accuracy GPS, the precise tracking provided by the upper-channel buoys and the alignment ranges are no longer required for safe navigation. All comments should be emailed to: [email protected] or [email protected] with Bahia de Guanica as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 30, 2026.
Valid 2026-07-30 to 2031-07-05.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUANICA
ATON / Proposed Notice of Change
Location: 17-58.17N 066-54.58W Aid Name: Bahia De Guanica Range Rear Light LLNR: 32220 Action: DISCONTINUE The U.S. Coast Guard is proposing the permanent discontinuing and removal of select federal physical Aids to Navigation (ATON) within Bahía de Guánica (Guánica Bay): Bahia de Guanica Buoy 6 (LLNR 32225), 17-57.37N 066-54.46W. Bahia de Guanica Buoy 7 (LLNR 32230), 17-57.47N 066-54.54W. Bahia de Guanica Buoy 8 (LLNR 32235), 17-57.55N 066-54.48W. Bahia de Guanica Buoy 9 (LLNR 32240), 17-57.56N 066-54.64W. Bahia de Guanica Buoy 10 (LLNR 32245), 17-57.61N 066-54.67W. Bahia de Guanica Range Front Light (LLNR 32215), 17-57.90N 066-54.55W. Bahia de Guanica Range Rear Light (LLNR 32220), 17-58.17N 066-54.58W. Following the permanent closure of the Central Guánica sugar mill, deep-draft commercial vessel traffic (bulk sugar and molasses carriers) has completely ceased within the inner harbor. Current traffic consists exclusively of shallow-draft recreational eco-tourism vessels and local artisanal fishing boats. Due to the absence of commercial shipping, the widespread implementation of Electronic Navigational Charts (ENC), and high-accuracy GPS, the precise tracking provided by the upper-channel buoys and the alignment ranges are no longer required for safe navigation. All comments should be emailed to: [email protected] or [email protected] with Bahia de Guanica as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 30, 2026.
Valid 2026-07-30 to 2031-07-05.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUAYANILLA
ATON / Proposed Notice of Change
Location: 17-59.12N 066-45.85W Aid Name: Bahia De Guayanilla Entrance Range Rear Light LLNR: 32075 Action: CHANGE Action Type Change Light System Primary The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de Guayanilla: Bahia de Guayanilla Entrance Range Rear Light (LLNR 32075) will be changed to Bahia de Guayanilla Entrance Port Entry Light (LLNR 32075) in approximate position 17-59.12N 066-45.85W. This is an establishment of a single station oscillating boundary system. Bahia De Guayanilla Entrance Range Front Light (LLNR 32070), 17-58.61N 066-45.83W, will be permanently discontinued due to the establishment of Bahia De Guayanilla Entrance Port Entry Light (LLNR 32075). All comments should be emailed to: [email protected] or [email protected] with Bahia de Guayanilla as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 15, 2026.
Valid 2026-07-13 to 2031-06-18.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE GUAYANILLA
ATON / Proposed Notice of Change
Location: 17-58.61N 066-45.83W Aid Name: Bahia De Guayanilla Entrance Range Front Light LLNR: 32070 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de Guayanilla: Bahia de Guayanilla Entrance Range Rear Light (LLNR 32075) will be changed to Bahia de Guayanilla Entrance Port Entry Light (LLNR 32075) in approximate position 17-59.12N 066-45.85W. This is an establishment of a single station oscillating boundary system. Bahia De Guayanilla Entrance Range Front Light (LLNR 32070), 17-58.61N 066-45.83W, will be permanently discontinued due to the establishment of Bahia De Guayanilla Entrance Port Entry Light (LLNR 32075). All comments should be emailed to: [email protected] or [email protected] with Bahia de Guayanilla as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 15, 2026.
Valid 2026-07-13 to 2031-06-18.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / Advanced Notice of Change
Location: 18-28.33N 066-07.77W Aid Name: Bahia De San Juan Lighted Buoy 2 LLNR: 30760 Action: CHANGE Action Type Change Aid Subtype Action Type Change AIS The following change has been approved to the aids to navigation (ATON) system in Bahia de San Juan, San Juan, Puerto Rico. Bahia de San Juan Lighted Buoy 2 (LLNR 30760) located at position 18-28.33N 066-07.77W, will be converted from a physical ATON to a virtual Automatic Identification System (AIS) ATON. The new virtual ATON will broadcast with MMSI number 993672167. This change is due to significant environmental challenges at the assigned position that make the physical maintenance of the buoy difficult.
Valid 2026-09-16 to 2076-01-08.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.28N 066-06.39W Aid Name: Isla Grande Airport Regulatory Buoy A LLNR: 30823 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.41N 066-06.43W Aid Name: Isla Grande Airport Regulatory Buoy B LLNR: 30823.1 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.27N 066-06.41W Aid Name: Isla Grande Airport Regulatory Buoy C LLNR: 30823.2 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.41N 066-06.45W Aid Name: Isla Grande Airport Regulatory Buoy D LLNR: 30823.3 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.27N 066-06.44W Aid Name: Isla Grande Airport Regulatory Buoy E LLNR: 30823.4 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.40N 066-06.46W Aid Name: Isla Grande Airport Regulatory Buoy F LLNR: 30823.5 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.30N 066-06.44W Aid Name: Isla Grande Airport Regulatory Buoy G LLNR: 30823.6 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.35N 066-06.46W Aid Name: Isla Grande Airport Regulatory Buoy H LLNR: 30823.7 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / ATON Changes
Location: 18-27.33N 066-06.45W Aid Name: Isla Grande Airport Regulatory Buoy I LLNR: 30823.8 Action: ESTABLISH
Valid 2026-10-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / Proposed Notice of Change
Location: 18-27.31N 066-07.71W Aid Name: Bahia De San Juan Range Rear Light LLNR: 30750 Action: CHANGE Action Type Change Light System Primary The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de San Juan: Bahia de San Juan Range Rear Light (LLNR 30750) will be changed to Bahia de San Juan Port Entry Light (LLNR 30750), in approximate position 18-27.31N 066-07.71W. This is an establishment of a single station oscillating boundary system. Bahia De San Juan Range Front Light (LLNR 30745), in approximate position 18-27.43N 066-07.71W, will be permanently discontinued due to the establishment of Bahia De San Juan Port Entry Light (LLNR 30750). All comments should be emailed to: [email protected] or [email protected] with Bahia de San Juan as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 15, 2026.
Valid 2026-07-16 to 2031-06-21.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN
ATON / Proposed Notice of Change
Location: 18-27.43N 066-07.71W Aid Name: Bahia De San Juan Range Front Light LLNR: 30745 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de San Juan: Bahia de San Juan Range Rear Light (LLNR 30750) will be changed to Bahia de San Juan Port Entry Light (LLNR 30750), in approximate position 18-27.31N 066-07.71W. This is an establishment of a single station oscillating boundary system. Bahia De San Juan Range Front Light (LLNR 30745), in approximate position 18-27.43N 066-07.71W, will be permanently discontinued due to the establishment of Bahia De San Juan Port Entry Light (LLNR 30750). All comments should be emailed to: [email protected] or [email protected] with Bahia de San Juan as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 15, 2026.
Valid 2026-07-16 to 2027-01-12.
USCG Southeast District Local Notice to Mariners 45/2026
CANAVERAL BARGE CANAL - BANANA RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
37215 Location: 28-19.39N 080-38.70W 28-18.75N 080-37.62W 28-18.55N 080-38.74W 28-19.39N 080-38.70W JF Brennan Co will be preforming marine construction consisting of capping along the shoreline. The project is expected to being on or about April 6, 2026, with an estimated completion date of October 1, 2027. Operations will be conducted Monday thru Saturday, 7 a.m. to 7 p.m. Marine equipment to be used: Broadcast Capping System (60’x120’ barge), utility barge (30’x40’), pipeline tugger (12’x12’) Brennan will have mooring lights on all corners of the stationary platforms and vessels will utilize marine lighting during movements. Equipment will be spudded down and vessels docked during non-working hours. 4 Floating “Construction Ahead” warning signs will be placed, 1 on each end of the zone and the other 2 in between. Vessels will be monitoring VHF-FM channel 16.
Valid 2026-02-17 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
BANANA RIVER NORTH
General / Bridges
Location: 28-30.79N 080-36.68W Bridge Name: National Aeronautics and Space Administration Parkway Bridge The Banana River Bridge, also known as the NASA Parkway Bridge and the Roy D. Bridge, is unable to provide a full opening. The horizontal clearance when the drawspans are in the up/open position to 79.5 feet. All mariners are advised to transit with extreme caution.
Valid 2026-06-15 to 2026-12-12.
USCG Southeast District Local Notice to Mariners 45/2026
BARNES SOUND
General / Bridges
Location: 25-16.96N 080-21.25W Bridge Name: Mosquito Creek Bridge Monroe County has contracted for the replacement of the bridge. The project will begin February 16, 2026, and be completed by August 2027. The bridge will be replaced along the same alignment. A turbidity curtain will be placed around the bridge piers. Work hours will be Monday through Friday from 7 a.m. to 5 p.m. Mariners are advised to transit the area with caution.
Valid 2026-01-21 to 2027-08-31.
USCG Southeast District Local Notice to Mariners 45/2026
BARNES SOUND
General / Bridges
Location: 25-16.77N 080-20.58W Bridge Name: Tubbys Creek Bridge Monroe County has contracted for the replacement of the bridge. The project will begin February 16, 2026, and be completed by August 2027. The bridge will be replaced along the same alignment. A turbidity curtain will be placed around the bridge piers. Work hours will be Monday through Friday from 7 a.m. to 5 p.m. Mariners are advised to transit the area with caution.
Valid 2026-01-21 to 2027-08-31.
USCG Southeast District Local Notice to Mariners 45/2026
BEAUFORT RIVER
General / Bridges
Location: 32-25.65N 080-40.15W Bridge Name: Lady's Island Woods Memorial Bridge The bridge need not open for navigation, including tugs with tows during the following: - September 11, 2026, from 8 p.m. to 8:30 p.m. to facilitate the City of Beaufort’s Patriot Day (9/11). - October 3, 2026, from 6:30 a.m. to 9:45 a.m. to facilitate the 2026 Shrimp Festival 5K. - November 7, 2026, from 7:15 a.m. to 9:45 a.m. to facilitate the 2026 Holy Trinity Swing Bridge Run 5K. - November 26, 2026, from 7:15 a.m. to 9 a.m. to facilitate the Habitat for Humanity Turkey Trot 5K 2026. - January 16, 2027, from 7:15 a.m. to 10 a.m. to facilitate the Beaufort Area Hospitality Association Oyster Festival 5K 2027. Public Vessels, vessels in emergency situations, and vessels that may pass through the bridge without an opening should be passed at any time.
Valid 2026-08-24 to 2027-02-20.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 25-58.61N 081-44.48W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 1A LLNR: 17100 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 25-58.59N 081-44.47W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 2 LLNR: 17095 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 25-58.79N 081-44.29W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 2A LLNR: 17160 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-00.41N 081-44.34W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 17 LLNR: 17210 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-00.89N 081-45.48W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 28A LLNR: 17275 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-06.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-01.42N 081-45.92W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 36 LLNR: 17310 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-01.97N 081-46.14W Aid Name: Big Marco Pass-Gordan Pass Daybeacon 40 LLNR: 17320 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-03.61N 081-46.70W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 53 LLNR: 17370 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-04.24N 081-46.82W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 60 LLNR: 17400 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-04.70N 081-47.10W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 65 LLNR: 17415 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-05.04N 081-47.15W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 66 LLNR: 17420 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-05.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-05.04N 081-47.17W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 67 LLNR: 17420.5 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
CAPRI PASS - BIG MARCO PASS GORDON PASS
ATON / Proposed Notice of Change
Location: 26-05.35N 081-47.19W Aid Name: Big Marco Pass-Gordon Pass Daybeacon 68 LLNR: 17425 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Big Marco-Gordon Pass Channel. Coast Guard assets are unable to access the fixed structures due to shallow water depths. The following aids to navigation will be converted from a fixed aid to an unlighted floating aid. This conversion will allow for timelier relocation of Aids when shoaling evolves. This flexibility will provide a safer and more reliable channel for the mariners. Big Marco Pass – Gordon Pass DBN 1A (LLNR 17100) Big Marco Pass - Gordon Pass DBN 2 (LLNR 17095) Big Marco Pass – Gordon Pass DBN 2A (LLNR 17160) Big Marco Pass – Gordon Pass DBN 17 (LLNR 17210) Big Marco Pass – Gordon Pass DBN 28A (LLNR 17275) Big Marco Pass – Gordon Pass DBN 36 (LLNR 17310) Big Marco Pass – Gordon Pass DBN 40 (LLNR 17320) Big Marco Pass – Gordon Pass DBN 53 (LLNR 17370) Big Marco Pass – Gordon Pass DBN 60 (LLNR 17400) Big Marco Pass – Gordon Pass DBN 65 (LLNR 17415) Big Marco Pass – Gordon Pass DBN 66 (LLNR 17420) Big Marco Pass – Gordon Pass DBN 67 (LLNR 17420.5) Big Marco Pass – Gordon Pass DBN 68 (LLNR 17425) All comments should be emailed to: [email protected] or [email protected] with Big Marco/Gordon Pass as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by November 2, 2026.
Valid 2026-09-02 to 2031-08-08.
USCG Southeast District Local Notice to Mariners 45/2026
BISCAYNE BAY
General / Bridges / Temp Deviation
Location: 25-48.36N 080-15.51W Bridge Name: South Florida Rail Corridor Railroad Bridge - Miami River The draw of the FDOT Railroad Bridge, mile 5.3 at Miami, Florida need not open to navigation. This temporary interim rule (TIR) is effective April 4, 2025, through 11:59 p.m. on December 31, 2027. Documents are available in the docket, USCG-2025-0204. To view, go to https://www.regulations.gov. Type the docket number (USCG-2025-0204) in the “SEARCH” box and click “SEARCH”. In the Document Type column, select “Supporting & Related Material”.
Valid 2025-04-08 to 2027-12-31.
USCG Southeast District Local Notice to Mariners 45/2026
BISCAYNE BAY
General / Bridges
Location: 25-47.04N 080-13.11W Bridge Name: 836 Double-Decked State Route Bridge Mariners are advised that maintenance work to replace the fender system is scheduled from 15 November 2026 through 2 August 2027. The navigable channel will be obstructed during two anticipated construction phases: (1) East Tangent Section: December 28, 2026–February 1, 2027, and (2) West Tangent Section April 24, 2027–May 29, 2027. Construction is anticipated Monday through Friday, 0700–1100 and 1200–1530, excluding federal holidays and weekends. The navigation channel has a horizontal clearance of 75 feet. During active in-water operations, a 110-foot by 40-foot spud crane barge will be the primary work platform and is expected to obstruct approximately half the channel, leaving about 35-40 feet available for the passage of marine traffic. Mariners requiring a full channel opening should provide at least two hours’ advance notice to the work barge via VHF-FM marine radio channel 13. Mariners are advised to keep clear of the work area when possible and exercise caution when transiting nearby.
Valid 2026-04-24 to 2027-08-02.
USCG Southeast District Local Notice to Mariners 45/2026
BISCAYNE BAY
General / Bridges
Location: 25-46.38N 080-12.04W Bridge Name: Southwest 1st Street Bridge The bridge shall open on the hour and half-hour from 6 a.m. to 10 a.m. on Saturday, November 21, 2026, and Sunday, November 22, 2026.
Valid 2026-11-06 to 2026-11-23.
USCG Southeast District Local Notice to Mariners 45/2026
BISCAYNE BAY
General / Bridges / Temp Deviation
Location: 25-46.45N 080-12.08W Bridge Name: West Flagler Street Bridge The bridge shall open on the hour and half-hour from 6 a.m. to 10 a.m. on Saturday, November 21, 2026, and Sunday, November 22, 2026.
Valid 2026-11-06 to 2026-11-23.
USCG Southeast District Local Notice to Mariners 45/2026
BISCAYNE BAY
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes 54102 Kearns Construction Company will be commencing improvements and modifications to Jose Marti Park on or about September 21, 2026 with an estimated completion date of September 24, 2027. Operations will be conducted 7 a.m. to 3:30 p.m. Monday through Friday. Crane Barge JENNIE K and support skiffs will be monitoring VHF-FM channels 13 and 16.
Position 25-46.27N 080-12.00W
USCG Southeast District Local Notice to Mariners 45/2026
FULTON CUTOFF - BLOUNT ISLAND
ATON / Advanced Notice of Change
Blount Island Turning Basin LB 45 (LLNR 7395) will be permanently relocated to 30-23.14N 081-32.60W. The flash characteristic will remain a FL G 4s, but the nominal range will be reduced from 5NM to 4NM.
Position 30-23.13N 081-32.60W
USCG Southeast District Local Notice to Mariners 45/2026
BOCA DE CANGREJOS
ATON / Advanced Notice of Change
Location: 18-28.13N 066-00.65W Aid Name: Boca De Cangrejos Lighted Buoy BC LLNR: 31130 Action: DISCONTINUE The following change has been approved to the aids to navigation system in Boca De Cangreos, San Juan, Puerto Rico: Boca De Cangreos Lighted Buoy BC (LLNR 31130) will be permanently discontinued, as it has been deemed non-essential for maritime navigation.
Valid 2026-08-25 to 2036-08-23.
USCG Southeast District Local Notice to Mariners 45/2026
BEAUFORT RIVER - BRICKYARD CREEK
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 32-27.96N 080-41.48W Russell Marine, LLC will be removing and rebuilding the MCAS Beaufort Refueling Pier. Operations will extend 160 feet into the water from the existing pier. Operations will be commencing in October of 2026 with an estimated completion date of February 2028, Monday –Friday 7 a.m. to 5:30 p.m. and Saturdays 7 a.m. to 5:30 p.m. as weather and schedule allow. Mariners are requested to transit at no wake and give the work area a wide berth. Equipment: 155 foot barges (one crane barge, one material barge); up to 300-ton crawler cranes, one barge-mounted and one on an engineered trestle. Demolition of the existing fueling pier in linear halves to keep the active fuel line in service, and demolition of the existing dolphin. Trestle installation into the waterway for crane placement and demolition. Pile driving and setting of precast concrete during new construction phases. - Hazards to Mariners: Turbidity curtain around the work area. Barges positioned at the head of the existing pier and secured to the creek bed with spuds. Trestle extending into the waterway parallel to the existing pier and future new pier. One 25' tug. Work skiffs (20'–30') remaining within the work area. Barges are marked with white McDermott solar lights visible 360°, lit sunset to sunrise.
Valid 2026-10-26 to 2028-03-31.
USCG Southeast District Local Notice to Mariners 45/2026
ST SIMONS SOUND - BRUNSWICK RIVER
ATON / Advanced Notice of Change
Location: 31-06.21N 081-27.08W Aid Name: Brunswick Point Cut Lighted Buoy 25 LLNR: Not Provided Action: ESTABLISH The U.S. Coast Guard has approved the following changes in the St. Simons Sound and Brunswick Point Cut Channels. The USACE will be creating a widener where these two channels intersect. In response to this project the U.S. Coast Guard will conduct the following changes to the aids to navigation constellation in this vicinity. St. Simons Sound LB 24 (LLNR 6215) will be relocated to approximate position 31-06.34N 081-26.81W. The flash characteristic will remain a Q R. Brunswick Point Cut LB 25 (LLNR 6217) will be established in approximate position 31-06.21N 081-27.08W. Lighted Buoy 25 will display a flash characteristic of a Q G. Brunswick Point Cut LB 26 (LLNR 6220) will be relocated to approximate position 31-06.37N 081-27.33W. The flash characteristic will be changed to a Fl R 2.5s. Brunswick Point Cut LB 26A (LLNR 6223) will be established in approximate position 31-06.62N 081-27.99W. Lighted Buoy 26A will display a flash characteristic of Fl R 4s.
Valid 2026-10-26 to 2027-04-24.
USCG Southeast District Local Notice to Mariners 45/2026
ST SIMONS SOUND - BRUNSWICK RIVER
ATON / Advanced Notice of Change
Location: 31-06.62N 081-27.99W Aid Name: Brunswick Point Cut Lighted Buoy 26A LLNR: Not Provided Action: ESTABLISH The U.S. Coast Guard has approved the following changes in the St. Simons Sound and Brunswick Point Cut Channels. The USACE will be creating a widener where these two channels intersect. In response to this project the U.S. Coast Guard will conduct the following changes to the aids to navigation constellation in this vicinity. St. Simons Sound LB 24 (LLNR 6215) will be relocated to approximate position 31-06.34N 081-26.81W. The flash characteristic will remain a Q R. Brunswick Point Cut LB 25 (LLNR 6217) will be established in approximate position 31-06.21N 081-27.08W. Lighted Buoy 25 will display a flash characteristic of a Q G. Brunswick Point Cut LB 26 (LLNR 6220) will be relocated to approximate position 31-06.37N 081-27.33W. The flash characteristic will be changed to a Fl R 2.5s. Brunswick Point Cut LB 26A (LLNR 6223) will be established in approximate position 31-06.62N 081-27.99W. Lighted Buoy 26A will display a flash characteristic of Fl R 4s.
Valid 2026-10-26 to 2076-02-17.
USCG Southeast District Local Notice to Mariners 45/2026
CALIBOGUE SOUND ENTRANCE - CALIBOGUE SOUND
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 32-08.99N 080-49.83W Aid Name: Calibogue Sound Light 32 LLNR: 35800 Action: CHANGE Action Type Change Light Characteristic The following change has been approved to the Aid to Navigation system in the Intracoastal Waterway Calibogue Sound, part of the Intracoastal Waterway (ICW). The nominal range permanently reduced from 5NM to 4NM. The current nominal range of 5NM is not necessary. Based on the design of the Short-Range Aids System (SRA), mariners should be able to see two lighted aids to navigation forward of the aid from which they are alongside. Based on this data, a nominal range of 4NM is more than adequate.
USCG Southeast District Local Notice to Mariners 45/2026
CALIBOGUE SOUND ENTRANCE - CALIBOGUE SOUND
General / Marine Construction (Excluding Bridges) / Dredging
General/Marine Construction (Excluding Bridges)/Dredging 53782 Beginning on or about October 15, 2026 and until approximately April 1, 2026, Coastal Dredging Company’s dredge, CHARLES YOPP, will begin maintenance dredging activities in the vicinity of Harbor Town Marina, located at 32-08.25N 080-48.78W, and Braddock Cove Creek, located at 32-07.03N 080-49.43W on Hilton Head Island, SC and will be pumping dredged sediments, via submerged pipeline, to an open water disposal in the Calibogue Sound in the vicinity of Barrett Shoals, located at 32-07.40N 080-48.82W. Hours of operation will be approximately 7 a.m. – 7 p.m., Monday – Sunday. During this period all vessels operating in the vicinity of this area need to keep a sharp lookout for pipeline and dredge activity equipment and operate their vessels at a safe speed. All vessels in this vicinity should monitor VHF-FM channel 16 or channel 66 while approaching and passing dredge activity. If you need additional information you may call Billy Jordan ([email protected]) (843)670-1209 or Jonathan Yopp ([email protected]) (910)389-7604.
USCG Southeast District Local Notice to Mariners 45/2026
CALOOSAHATCHEE RIVER
General / Bridges
Location: 26-33.65N 081-55.68W Bridge Name: Cape Coral Bridges The Coast Guard has issued a public notice announcing a permit application from Lee County requesting approval of the location and plans for the reconstruction of the Cape Coral Parkway bridges at Cape Coral/Ft Myers, Lee County, Florida. Public Notice 7-26 provides details of the proposed bridge project and solicits comments concerning the project through November 16, 2026. The public notice is available at http://www.navcen.uscg.gov/?pageName=pnBridges&Active=1&region=7. Chart: US5FL3MM Okeechobee Waterway-Caloosahatchee River
Valid 2026-10-15 to 2026-11-17.
USCG Southeast District Local Notice to Mariners 45/2026
CANAVERAL BARGE CANAL
General / Bridges
Location: 28-24.46N 080-42.36W Bridge Name: Christa McAuliffe Bridge The bridge is undergoing a rehabilitation. The channel will be partially obstructed Monday through Friday. At least 40 feet of horizontal clearance will be available for the passage of marine traffic. In-water construction equipment will be in and around the bridge and it will be lighted in accordance with Inland navigation rules. Channel restrictions and single-leaf openings are expected throughout the project. The Coast Guard will provide advanced notice of any waterway restrictions. A separate notice will be made for waterway restrictions and temporary changes to drawbridge operations. Mariners are advised to transit the area with caution.
Valid 2026-08-06 to 2027-02-02.
USCG Southeast District Local Notice to Mariners 45/2026
CANAVERAL BARGE CANAL
General / Bridges
Location: 28-24.46N 080-42.36W Bridge Name: Christa McAuliffe Bridge The bridge will provide single-leaf only openings as follows: - From 9 a.m. on November 2, 2026, through 9 a.m. November 6, 2026 - From 9 a.m. on November 9, 2026, through 9 a.m. on November 13, 2026 - From 9 a.m. on November 16, 2026, through 9 a.m. on November 20, 2026 - From 9 a.m. on November 23, 2026, through 9 a.m. on November 27, 2026 During the dates and times above, the drawbridge will be unable to provide a full opening. At all other times the drawbridge will provide full openings.
Valid 2026-11-02 to 2026-11-28.
USCG Southeast District Local Notice to Mariners 45/2026
CAXAMBAS BAY
General / Bridges
Location: 25-55.97N 081-39.21W Bridge Name: Goodland Bridge Bridge repairs will begin February 16, 2026. The contractor will be working daily, from 7 a.m. to 5 p.m. The main channel may be partially obstructed, with 45 feet of horizontal clearance available for marine traffic. There will be work boats and barges in the vicinity of the bridge. The repairs are expected to be completed on March 1, 2027. All mariners are advised to transit the area with caution.
Valid 2026-01-09 to 2027-03-01.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - CHARLESTON HARBOR
ATON / Advanced Notice of Change
Charleston Harbor Channel LB 18 (LLNR 2420) will have the bell permanently removed.
Position 32-43.45N 079-48.62W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - CHARLESTON HARBOR
ATON / Advanced Notice of Change
Charleston Harbor Channel LB 22 (LLNR 2440) will have the bell permanently removed.
Position 32-44.43N 079-50.68W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - CHARLESTON HARBOR
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 32-45.20N 079-52.48W 32-45.14N 079-52.41W 32-45.04N 079-52.53W 32-45.12N 079-52.62W 32-45.20N 079-52.48W Cape Romain Contractors will be replacing Fort Sumter and Fort Moultrie Docks and rehabilitate Liberty Square Pier. They will have a crane barge starting March 3, 2025, until May 31, 2026, at Fort Moultrie and crane barges at Fort Sumter and Liberty Square Pier as the project progresses. Estimated completion date of the entire project is 31October 31, 2026. All Vessels should use caution when transiting the work area. The crew at Fort Moultrie will monitor VHF-FM channels 13 and 16.
Valid 2025-02-25 to 2026-11-13.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - CHARLESTON HARBOR
General / Naval Activity / Naval Testing (Surface / Underwater)
28230 Location: 32-48.38N 079-55.12W Naval Information Warfare Center (NIWC) Atlantic is deploying research and data buoys within the Charleston Harbor, Cooper River, Wando River, and Ashley River. The buoys are yellow and white with 2’ diameter and 3’ height above waterline. The buoys will be lit with a yellow flashing light. More information can be found at: https://www.niwcatlantic.navy.mil/Media/Article/4198922/niwc-atlantic-south-carolina-department-of-natural-resources-partner-on-maritim/
Valid 2025-09-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - CHARLESTON HARBOR
General / Naval Activity / Naval Testing (Surface / Underwater)
28233 Location: 32-45.24N 079-51.97W Naval Information Warfare Center (NIWC) Atlantic is deploying research and data buoys within the Charleston Harbor, Cooper River, Wando River, and Ashley River. The buoys are yellow and white with 2’ diameter and 3’ height above waterline. The buoys will be lit with a yellow flashing light. More information can be found at: https://www.niwcatlantic.navy.mil/Media/Article/4198922/niwc-atlantic-south-carolina-department-of-natural-resources-partner-on-maritim/
Valid 2025-09-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - CHARLESTON HARBOR NORTH CHANNEL
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 32-46.80N 079-55.40W 32-46.72N 079-55.40W 32-46.72N 079-55.47W 32-46.80N 079-55.47W 32-46.80N 079-55.40W Cape Romain Contractors will be replacing Fort Sumter and Fort Moultrie Docks and rehabilitate Liberty Square Pier. They will have a crane barge starting March 3, 2025, until May 31, 2026, at Fort Moultrie and crane barges at Fort Sumter and Liberty Square Pier as the project progresses. Estimated completion date of the entire project is 31October 31, 2026. All Vessels should use caution when transiting the work area. The crew at Fort Moultrie will monitor VHF-FM channels 13 and 16.
Valid 2025-02-25 to 2026-11-13.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - CHARLESTON HARBOR SOUTH CHANNEL
General / Marine Construction (Excluding Bridges) / Dredging
General/Marine Construction (Excluding Bridges)/Dredging Dredging operations are scheduled to commence in the Lower Charleston Harbor on or around August 27, 2026, and will continue through September 12, 2027. The Derrick Barge (DB) Paula Lee and Crane Barge (CB) Harry S along with 4 bottom dumps scows will perform dig and dump dredging in 14 Reaches: 1. Shoal 1 – Hog Island Reach 2. Shoal 2 – Lower Town Creek Reach 3. Shoal 2A – Customs House Reach 4. Shoal 4 – Town Creek Reach 5. Shoal 4A – Town Creek Turning Basin 6. Shoal 5 – Meyers Bend 7. Shoal 5A – Meyers Bend West 8. Shoal 6 – Drum Island Reach 9. Shoal 7 – Lower Wando Rech 10. Shoal 8 – Wando Turning Basin 11. Shoal 9 – Upper Wando Turning Basin 12. Shoal 11 – Daniel Island Reach 13. Shoal 12 – HLT Turning Basin 14. Shipyard River Dredging will begin in Shoals 8 and 9, Upper Wando and Wando Turning Basins with the DB Paula Lee. The CB Harry S is anticipated to arrive December 1, 2026. For any questions or concerns regarding the dredging operations, please contact the project manager at (415) 717-7214, or the USCG Sector Charleston Command Center at (833) 453-1261.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - CHARLESTON HARBOR SOUTH CHANNEL
General / Naval Activity / Naval Testing (Surface / Underwater)
28229 Location: 32-45.37N 079-54.82W Naval Information Warfare Center (NIWC) Atlantic is deploying research and data buoys within the Charleston Harbor, Cooper River, Wando River, and Ashley River. The buoys are yellow and white with 2’ diameter and 3’ height above waterline. The buoys will be lit with a yellow flashing light. More information can be found at: https://www.niwcatlantic.navy.mil/Media/Article/4198922/niwc-atlantic-south-carolina-department-of-natural-resources-partner-on-maritim/
Valid 2025-09-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - CHARLESTON HARBOR SOUTH CHANNEL
General / Naval Activity / Naval Testing (Surface / Underwater)
28232 Location: 32-45.38N 079-55.10W Naval Information Warfare Center (NIWC) Atlantic is deploying research and data buoys within the Charleston Harbor, Cooper River, Wando River, and Ashley River. The buoys are yellow and white with 2’ diameter and 3’ height above waterline. The buoys will be lit with a yellow flashing light. More information can be found at: https://www.niwcatlantic.navy.mil/Media/Article/4198922/niwc-atlantic-south-carolina-department-of-natural-resources-partner-on-maritim/
Valid 2025-09-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
VIRGIN ISLANDS - CHRISTIANSTED HARBOR CHANNEL
General / Hazards To Navigation / Wrecks
44160 Location: 17-45.05N 064-41.84W SAILING VESSEL LUCKY ME HAS BEEN REPORTED SUNKEN AND CAUSING A HAZARD TONAVIGATION INSIDE ALTONA LAGOON IN POSITION 17-45.05N 064-41.84W. MARINERSARE RQST TO TRANSIT WITH CAUTION AND MAKE REPORTS TO THE USCG.
Valid 2026-05-20 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
CLEARWATER PASS CHANNEL
General / Hazards To Navigation / Shoaling Reported
32849 Shoaling has been reported near Clearwater Pass Channel DBN 19. all mariners should transit the area with caution. Clearwater Pass Channel DBN 19 has been destroyed and the TRUB has been moved 12 yards channelward do better mark the shifting shoals.
Valid 2025-11-25 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - COOPER RIVER
ATON / Advanced Notice of Change
36867 Location: 32-50.60N 079-55.80W Aid Name: Cooper River Lighted Buoy 49 LLNR: 2803 Action: RELOCATE The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in the Cooper River. Cooper River LB 49 (LLNR 2803) will be permanently relocated to approximate position 32-50.66N 079-55.80W. All other characteristics including the flash characteristics will remain the same. The new position is approximately 120 yards NNW from the current location. New location will provide additional maneuverability in the turning basin. This will also create a “gated pair” with Cooper River LB 48A (LLNR 2801).
Valid 2026-02-10 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - COOPER RIVER
ATON / Advanced Notice of Change
The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in the Cooper River: Cooper River Range D Rear Light (LLNR 3045) will be permanently relocated to approximate position 32-56.45N 079-55.35W. Cooper River Range D/F Front Light (LLNR 3040) will have the flash characteristic changed from a Q W to a FL W 2.5s. The light will continue to be an all-around light. Due to the current location of Cooper River Range D Rear Light (LLNR 30465) being inaccessible for a Coast Guard asset to effectively repair the structure, it was determined by relocating the rear range approximately 400 feet further from its current location will offer a much improved range quality and allow CG personnel to service at any tidal state.
Position 32-56.38N 079-55.48W
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - COOPER RIVER
ATON / Advanced Notice of Change
Location: 32-56.42N 079-55.42W Aid Name: Cooper River Range D Rear Light LLNR: 3045 Action: RELOCATE The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in the Cooper River: Cooper River Range D Rear Light (LLNR 3045) will be permanently relocated to approximate position 32-56.45N 079-55.35W. Cooper River Range D/F Front Light (LLNR 3040) will have the flash characteristic changed from a Q W to a FL W 2.5s. The light will continue to be an all-around light. Due to the current location of Cooper River Range D Rear Light (LLNR 30465) being inaccessible for a Coast Guard asset to effectively repair the structure, it was determined by relocating the rear range approximately 400 feet further from its current location will offer a much improved range quality and allow CG personnel to service at any tidal state.
Valid 2026-10-26 to 2076-02-17.
USCG Southeast District Local Notice to Mariners 45/2026
COOPER RIVER
General / Bridges / Construction
Location: 33-30.13N 080-27.38W Bridge Name: Interstate 95 Highway Bridge - Lake Marion The South Carolina Department of Transportation (SCDOT) bridge replacement project is schedule to begin on December 2, 2026, through April 11, 2028. Project improvements consist of constructing a new crossing main bridge north of the navigational channel to the southern terminus with a vertical clearance of 50 feet for the main bridge and 8 feet for the relief bridge, and horizontal clearance of 100 feet for the main bridge and 115 feet relief bridge between fenders. The installation of temporary work trestles and in-water equipment are scheduled to begin on December 2, 2026. Impacts to navigation are not expected at this time. The Coast Guard will provide advanced notice of impact to navigation. All mariners are advised to keep clear when possible and use caution when transiting the area.
Valid 2026-12-02 to 2028-04-11.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - COOPER RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes 2786 Location: 32-51.17N 079-56.63W The USCG will be demolishing, rebuilding and dredging pier november in approximate position 32-51.16N 079-56.81W. The contractor is getting ready to remove the old Pier N “mega dolphin” which represents the old pier’s closest point to the Clouter Creek Reach Channel. Operations are expected to commence January 15, 2024, with an estimated completion date of December 31, 2026. During the construction phase operations will be conducted Monday-Friday 7 a.m. to 7 p.m., during dredging operations may be continuous 24 hours a day/ 7 days a week. For further information contact: LCDR John Houk at [email protected].
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - COOPER RIVER
General / Marine Construction (Excluding Bridges) / Dredging
44834 Marinex Construction, Inc. will begin mobilizing equipment and pipeline to commence work at the USCG Station Pier November in the Cooper River. All submerged pipeline for this work will be appropriately lit and laid from the South cell of the Cl outer Creek Disposal Area across the river to Pier November. The Dredge Wadmalaw will operate in this area through approximately July 31, 2026. The Dredge Wadmalaw will operate 24-7 and monitor VHF-FM channels 13 and 16.
Valid 2026-05-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ST ANDREW SOUND - CUMBERLAND RIVER
ATON / Advanced Notice of Change
Cumberland River LT 35 (LLNR 37405) will be relocated due to the water depth at current location being too deep for CG assets to effect repairs. The aid will be relocated approximately 453 yards south of its current location in a depth of 15 feet. This change will ensure safe navigation and keep the same alignment with the surrounding aids in the Cumberland River. Cumberland River LT 35 (LLNR 37405) will be relocated to approximate position 30-57.24N 081-25.74W.
Position 30-57.25N 081-25.73W
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - DRUMMOND CREEK
ATON / Advanced Notice of Change
Drummond Creek RFL (LLNR 7515) will be permanently relocated to approximate position 30-24.75N 081-35.59W. The RFL will remain a nighttime optic only and flash characteristic will remain as a Q R. The RFL will continue to display daymarks for the day-time signal. Both Drummond Creek RFL and RRL will be upgraded with LED light signals to provide a much more reliable signal when using this channel. An additional light will be established and mounted on top of the Drummond Creek RFL optic and synchronized with the RFL to display a Q R flash characteristics during nighttime hours only, with a nominal range of 3NM.
Position 30-24.73N 081-35.63W
USCG Southeast District Local Notice to Mariners 45/2026
FLORIDA BAY
General / Bridges
Location: 24-40.22N 081-14.99W Bridge Name: United States 1 Highway Bridge The bridge across the Ohio Bahia Honda Channel is undergoing a rehabilitation. Repairs include concrete repair of the substructure and concrete beam restoration of the super structure. The contractor will have floating platforms and various support vessels in-water. Mariners are advised to transit the area with caution.
Valid 2026-05-26 to 2027-06-30.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, SUBMERGED LAND ACT (SLA) - FORT PIERCE INLET
ATON / Advanced Notice of Change
Location: 27-28.16N 080-18.21W Aid Name: Fort Pierce Inlet Entrance Range Front Light LLNR: 9820 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following change to the Aids to Navigation System in Fort Pierce Inlet: Fort Pierce Inlet Entrance Range Front Light (LLNR 9820) will be changed to Fort Pierce Inlet Entrance Port Entry Light (LLNR 9820) in approximate position 27-28.16N 080-18.21W. This is an establishment of a single station oscillating boundary system.
Valid 2026-08-25 to 2036-08-23.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, SUBMERGED LAND ACT (SLA) - FORT PIERCE INLET
ATON / Advanced Notice of Change
Location: 27-28.05N 080-18.91W Aid Name: Fort Pierce Inlet Entrance Range Rear Light LLNR: 9825 Action: DISCONTINUE The U.S. Coast Guard has approved the following change to the Aids to Navigation System in Fort Pierce Inlet: Fort Pierce Inlet Entrance Range Rear Light (LLNR 9825) will be permanently discontinued due to the establishment of Fort Pierce Inlet Entrance Port Entry Light (LLNR 9820).
Valid 2026-08-25 to 2036-08-23.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, SUBMERGED LAND ACT (SLA) - FORT PIERCE INLET
General / Marine Construction (Excluding Bridges) / Dredging
Cavache, Inc. will perform hydraulic dredging operations involving the removal of approximately 69,500 cubic yards (CY) of accumulated sediment from the Impoundment Basin (Sand Trap) located on the north side of Fort Pierce Inlet. The dredged material will be hydraulically pumped and placed on the beach south of the South Inlet Jetty. A dredge discharge pipeline will be submerged beneath the inlet at an approximate elevation of -32.0 feet and will then rise over the South Inlet Jetty. Operations are expected to begin on or about November 1,2026, with an estimated completion date of January 31,2026. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after arrangements have been made. Dredge and support vessels will be monitoring VHF-FM channels 13 and 16.
Valid 2026-10-29 to 2027-02-26.
USCG Southeast District Local Notice to Mariners 45/2026
FORT PIERCE INLET - FORT PIERCE INLET INNER HARBOR
ATON / Advanced Notice of Change
Location: 27-28.27N 080-17.83W Aid Name: Fort Pierce Inlet Inner Harbor Outbound Range Front Light LLNR: 9843 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following change to the Aids to Navigation System in Fort Pierce Inlet: Fort Pierce Inlet Inner Harbor Outbound Range Front Light (LLNR 9843) will be changed to Fort Pierce Inlet Inner Harbor Port Entry Light (LLNR 9843) in approximate position 27-28.27N 080-17.83W. This is an establishment of a single station oscillating boundary system.
Valid 2026-08-25 to 2126-08-12.
USCG Southeast District Local Notice to Mariners 45/2026
FORT PIERCE INLET - FORT PIERCE INLET INNER HARBOR
ATON / Advanced Notice of Change
34417 Location: 27-28.33N 080-17.70W Aid Name: Fort Pierce Inlet Inner Harbor Outbound Range Rear Light LLNR: 9844 Action: DISCONTINUE The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in Fort Pierce Inlet: Fort Pierce Inlet Inner Harbor Outbound Range Rear Light (LLNR 9844) in approximate position 27-28.33N 080-17.70W, will be permanently discontinued due to the establishment of Fort Pierce Inlet Entrance Port Entry Light (LLNR 9843).
Valid 2025-12-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
FREDERIKSTED ROAD
ATON / Advanced Notice of Change
Location: 17-39.03N 064-54.57W Aid Name: Southwest Cape Shoal Buoy 2 LLNR: 33345 Action: DISCONTINUE The following change has been approved to the aids to navigation system in Frederiksted Road, St Croix, USVI: Southwest Cape Shoal Buoy 2 (LLNR 33345) in position 17-39.03N 064-54.57W, will be permanently discontinued, as it has been deemed non-essential for maritime navigation.
Valid 2026-08-25 to 2036-08-23.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - FULTON CUTOFF
ATON / Advanced Notice of Change
Fulton Cutoff LB 35 (LLNR 7345) will be permanently relocated to 30-23.40N 081-30.37W. This change calls to relocate (6) lighted buoys in the White Shells, St. Johns Bluff, Fulton Cutoff, and Blount Island Turning Basin channels of the St. Johns River. These relocations are needed as a result of channel deepening and widening, as part of the JaxPort expansion project. The position changes will allow safe navigation for vessels transiting the St. Johns River. The following aids to navigation are being proposed to be relocated to facilitate this change. All positions listed are approximate. Permanent positions will be advertised when the work is completed.
Position 30-23.40N 081-30.37W
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - FULTON CUTOFF
ATON / Advanced Notice of Change
Blount Island Turning Basin LB 43 (LLNR 7385) will be permanently relocated to 30-23.22N 081-32.09W. The flash characteristic will remain a Fl G 6s, but the nominal range will be reduced from 5NM to 4NM.
Position 30-23.22N 081-32.08W
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN - GRAVING DOCK CHANNEL
ATON / Proposed Notice of Change
Location: 18-26.42N 066-04.91W Aid Name: Graving Dock Channel Range Rear Light LLNR: 31065 Action: CHANGE Action Type Change Light System Primary The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de San Juan: Graving Dock Channel Range Rear Light (LLNR 31065) will be converted to Graving Dock Channel Port Entry Light (LLNR 31065), in approximate position 18-26.42N 066-04.91W. This is an establishment of a single station oscillating boundary system. Graving Dock Channel Range Front Light (LLNR 31060), in approximate position 18-26.45N 066-04.99W, will be permanently discontinued due to the establishment of Graving Dock Channel Port Entry Light (LLNR 31065). All comments should be emailed to: [email protected] or [email protected] with Graving Dock Channel as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 20, 2026.
Valid 2026-07-20 to 2031-06-25.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN - GRAVING DOCK CHANNEL
ATON / Proposed Notice of Change
Location: 18-26.45N 066-04.99W Aid Name: Graving Dock Channel Range Front Light LLNR: 31060 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de San Juan: Graving Dock Channel Range Rear Light (LLNR 31065) will be converted to Graving Dock Channel Port Entry Light (LLNR 31065), in approximate position 18-26.42N 066-04.91W. This is an establishment of a single station oscillating boundary system. Graving Dock Channel Range Front Light (LLNR 31060), in approximate position 18-26.45N 066-04.99W, will be permanently discontinued due to the establishment of Graving Dock Channel Port Entry Light (LLNR 31065). All comments should be emailed to: [email protected] or [email protected] with Graving Dock Channel as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 20, 2026.
Valid 2026-07-20 to 2031-06-25.
USCG Southeast District Local Notice to Mariners 45/2026
HALIFAX RIVER
General / Bridges
Location: 29-13.39N 081-01.06W Bridge Name: Main Street Bridge The bridge is undergoing deck repairs. The project is expected to be completed mid-January 2027. The repairs are east of the navigation channel and impacts to navigation are not expected. Mariners are advised to stay clear of repair work and transit the area with caution.
Valid 2026-11-05 to 2027-01-16.
USCG Southeast District Local Notice to Mariners 45/2026
HATCHETT CREEK CHANNEL
General / Bridges
Location: 27-04.72N 082-25.82W Bridge Name: Circus Bridge The bridge need not open to navigation including tugs with tows, from 6:30 p.m. until 9 p.m. on Saturday, December 5, 2026, to facilitate the 2026 Venice Christmas Boat Parade. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-10-19 to 2026-12-06.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBORO RIVER
General / Bridges
Location: 26-12.67N 080-07.20W Bridge Name: Southeast 15th Street Bridge The replacement of the bridge has begun. UPDATE: From 7 a.m. on Wednesday, July 22, 2026 through 7 a.m. on Sunday, August 2, 2026, the waterway beneath the McNab Road Bridge will be temporarily closed to all navigation. The waterway will be partially obstructed during daytime hours. The contractor will provide passage for vessels. Mariners are advised to transit the area with caution.
Valid 2026-06-17 to 2026-12-31.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBORO RIVER
General / Bridges
Location: 26-11.39N 080-06.17W Bridge Name: East Commercial Boulevard Bridge The bridge will remain in the up/open position to navigation on Saturday, December 12, 2026, from 8 p.m. until 10 p.m. to facilitate the Seminole Hard Rock Winterfest Boat Parade.
Valid 2026-10-15 to 2026-12-13.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBORO RIVER
General / Bridges / Temp Deviation
Location: 26-10.05N 080-06.25W Bridge Name: East Oakland Park Boulevard Bridge The bridge will remain in the up/open position to navigation on Saturday, December 12, 2026, from 7:30 p.m. until 9:30 p.m. to facilitate the Seminole Hard Rock Winterfest Boat Parade.
Valid 2026-10-15 to 2026-12-13.
USCG Southeast District Local Notice to Mariners 45/2026
BIG BEND CHANNEL - HILLSBOROUGH CUT C CHANNEL
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 27-54.48N 082-26.29W Aid Name: Hillsborough Cut C Channel Inbound Range Front Light LLNR: 23435 Action: CHANGE Action Type Change Light Characteristic Hillsborough Cut C Channel Inbound Range Front Light (LLNR 23435) characteristic will change to Iso W 2s (NIGHT) and Iso W 2s (Day).
USCG Southeast District Local Notice to Mariners 45/2026
BIG BEND CHANNEL - HILLSBOROUGH CUT C CHANNEL
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 27-55.21N 082-26.22W Aid Name: Hillsborough Cut C Channel Inbound Range Rear Light LLNR: 23440 Action: CHANGE Action Type Change Light Characteristic Hillsborough Cut C Channel Inbound Range Rear Light (LLNR 23440) characteristic will change to Iso W 6s (NIGHT) and Iso W 6s (Day).
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH CUT C CHANNEL - HILLSBOROUGH CUT D CHANNEL
ATON / Advanced Notice of Change
44830 Location: 27-53.92N 082-26.09W Aid Name: Hillsborough Cut D Channel Outbound Range Front Light LLNR: 23500 Action: RELOCATE The U.S. Coast Guard has approved the following changes to the Aids to Navigation system in the Hillsborough Cut D Channel. Hillsborough Cut D Channel OB Range Front Light (LLNR 23500) will be permanently relocated from 27°-53-55.381N/082°-26-05.474W to 27°-54-02.974N/082°-26-09.602W. The range front light will also include (1) additional light mounted on top of and synchronized with the range front light. Hillsborough Cut D Channel OB Range Rear Light (LLNR 23505) will be permanently relocated from 27°-53-38.418N/082°-25-56.223W to 27°-53-33.933N/082°-25-53.800W. Hillsborough Cut D Channel OB Range Rear Passing Light (LLNR 23505.5) will be permanently relocated to the same position as Hillsborough Cut D Channel OB Range Rear Light (LLNR 23505). Two lights will be synchronized to display a Fl W 2.5s flash characteristic with one mounted on the NW corner of the platform and the other mounted on the SE corner of the platform. In their current location, CG assets are unable to access both aids to navigation. This change will improve navigational safety and provide platforms in a location that can be easier accessed by U.S. Coast Guard assets to service the aids safely.
Valid 2026-05-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH CUT C CHANNEL - HILLSBOROUGH CUT D CHANNEL
ATON / Advanced Notice of Change
44831 Location: 27-53.64N 082-25.94W Aid Name: Hillsborough Cut D Channel Outbound Range Rear Light LLNR: 23505 Action: RELOCATE The U.S. Coast Guard has approved the following changes to the Aids to Navigation system in the Hillsborough Cut D Channel. Hillsborough Cut D Channel OB Range Front Light (LLNR 23500) will be permanently relocated from 27°-53-55.381N/082°-26-05.474W to 27°-54-02.974N/082°-26-09.602W. The range front light will also include (1) additional light mounted on top of and synchronized with the range front light. Hillsborough Cut D Channel OB Range Rear Light (LLNR 23505) will be permanently relocated from 27°-53-38.418N/082°-25-56.223W to 27°-53-33.933N/082°-25-53.800W. Hillsborough Cut D Channel OB Range Rear Passing Light (LLNR 23505.5) will be permanently relocated to the same position as Hillsborough Cut D Channel OB Range Rear Light (LLNR 23505). Two lights will be synchronized to display a Fl W 2.5s flash characteristic with one mounted on the NW corner of the platform and the other mounted on the SE corner of the platform. In their current location, CG assets are unable to access both aids to navigation. This change will improve navigational safety and provide platforms in a location that can be easier accessed by U.S. Coast Guard assets to service the aids safely.
Valid 2026-05-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH CUT C CHANNEL - HILLSBOROUGH CUT D CHANNEL
ATON / Advanced Notice of Change
44832 Location: 27-53.64N 082-25.94W Aid Name: Hillsborough Cut D Channel Outbound Range Rear Passing Light LLNR: 23505.5 Action: RELOCATE The U.S. Coast Guard has approved the following changes to the Aids to Navigation system in the Hillsborough Cut D Channel. Hillsborough Cut D Channel OB Range Front Light (LLNR 23500) will be permanently relocated from 27°-53-55.381N/082°-26-05.474W to 27°-54-02.974N/082°-26-09.602W. The range front light will also include (1) additional light mounted on top of and synchronized with the range front light. Hillsborough Cut D Channel OB Range Rear Light (LLNR 23505) will be permanently relocated from 27°-53-38.418N/082°-25-56.223W to 27°-53-33.933N/082°-25-53.800W. Hillsborough Cut D Channel OB Range Rear Passing Light (LLNR 23505.5) will be permanently relocated to the same position as Hillsborough Cut D Channel OB Range Rear Light (LLNR 23505). Two lights will be synchronized to display a Fl W 2.5s flash characteristic with one mounted on the NW corner of the platform and the other mounted on the SE corner of the platform. In their current location, CG assets are unable to access both aids to navigation. This change will improve navigational safety and provide platforms in a location that can be easier accessed by U.S. Coast Guard assets to service the aids safely.
Valid 2026-05-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH RIVER
General / Bridges / Temp Deviation
Location: 27-56.50N 082-27.51W Bridge Name: Platt Street Bridge The bridge need not open to navigation during the following dates and times: - November 17, 2026, from 6:30 a.m. to 10 a.m. to facilitate the Bolt Run. - November 21, 2026, from 4 a.m. to 11 a.m. to facilitate Miles for Moffitt. - November 26, 2026, from 6 a.m. to 9 a.m. to facilitate the YMCA Turkey Gobble. - December 13, 2026, from 6:30 a.m. to 11 a.m. to facilitate the Hot Chocolate Runs. - December 19, 2026, from 6:30 a.m. to 11 a.m. to facilitate Onbikes Winter Wonder Ride. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-08-24 to 2026-12-20.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH RIVER
General / Bridges
Location: 27-56.61N 082-27.54W Bridge Name: Brorein Street Bridge The bridge need not open to navigation during the following dates and times: - November 17, 2026, from 6:30 a.m. to 10 a.m. to facilitate the Bolt Run. - November 21, 2026, from 4 a.m. to 11 a.m. to facilitate Miles for Moffitt. - November 26, 2026, from 6 a.m. to 9 a.m. to facilitate the YMCA Turkey Gobble. - December 13, 2026, from 6:30 a.m. to 11 a.m. to facilitate the Hot Chocolate Runs. - December 19, 2026 from 6:30 a.m. to 11 a.m. to facilitate Onbikes Winter Wonder Ride. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-08-24 to 2026-12-20.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH RIVER
General / Bridges
Location: 27-56.50N 082-27.51W Bridge Name: Platt Street Bridge The bridge need not open to navigation during the following dates and times: - Saturday, January 23, 2027, from 11:30 a.m. to 9 p.m. to facilitate Children’s Gasparilla Parade. - Friday, January 29, 2027 at 10 p.m. through 1:30 a.m. on Sunday, January 31, 2027 to facilitate Gasparilla Pirate Fest. - Saturday, February 20, 2027, from 2 a.m. until 1 p.m. to facilitate Gasparilla Distance Classic 5K/15K. - Sunday, February 21, 2027, from 2 a.m. until 1 p.m. to facilitate the Gasparilla Distance Classic Half Marathon and 8K. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-10-29 to 2027-02-22.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH RIVER
General / Bridges
Location: 27-56.61N 082-27.54W Bridge Name: Brorein Street Bridge The bridge need not open to navigation during the following dates and times: - Saturday, January 23, 2027, from 11:30 a.m. to 9 p.m. to facilitate Children’s Gasparilla Parade. - Friday, January 29, 2027 at 10 p.m. through 1:30 a.m. on Sunday, January 31, 2027 to facilitate Gasparilla Pirate Fest. - Saturday, February 20, 2027, from 2 a.m. until 1 p.m. to facilitate Gasparilla Distance Classic 5K/15K. - Sunday, February 21, 2027, from 2 a.m. until 1 p.m. to facilitate the Gasparilla Distance Classic Half Marathon and 8K. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-10-29 to 2027-02-22.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH RIVER
General / Bridges
Location: 27-57.01N 082-27.90W Bridge Name: Cass Street Bridge The bridge need not open to navigation from 3 p.m. to 9 p.m. Saturday, January 30, 2027 to facilitate the 2027 Gasparilla Pirate Fest.
Valid 2026-10-29 to 2027-01-31.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH CUT C CHANNEL - HILLSBOROUGH RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
35372 Orion Marine Group (Orion) is currently contracted by The Haskell Company, through the City of Tampa, to construct two new pedestrian bridges beneath the Platt Street and Brorein Street bridges, in addition to an overlook at Tony Jannus Park. The construction operations will utilize a combination of Orion floating vessels as well as rental material barges provided by McDonough Marine Services (specifically MCD 354, MCD 365, and MCD 545), in conjunction with the Orion 2508 Tug. Floating equipment will be strategically positioned within the designated Jobsite Working Limits, which are delineated in the attached drawing of the City of Tampa West Riverwalk project site. To secure the floating equipment in place within the job site limits, Orion will deploy spud barges and a mooring pile at the construction site. All floating equipment will be equipped with illuminating lights at all times to enhance visibility during operational activities and in low-visibility conditions. Additionally, Orion will actively monitor VHF-FM channels 13, 16, and 74 for vessel communications. Construction is scheduled to take place from February 9, 2026, to March 31, 2027. During this period, operations will take place from 6 a.m. to 6 p.m., six days a week (Monday through Saturday). The floating equipment will remain on-site for the duration of the project. Orion advises all mariners to exercise heightened caution when navigating in the construction area. They kindly request that vessels reduce speed while transiting through this section of the Hillsborough River.
Valid 2026-01-18 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH CUT C CHANNEL - HILLSBOROUGH RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 27-56.84N 082-27.68W 27-56.74N 082-27.57W 27-56.74N 082-27.58W 27-56.84N 082-27.68W 27-56.84N 082-27.68W Riverwalk Hotel Property Owner, LLC will be constructing a ADA access ramp to riverwalk.
Valid 2026-09-14 to 2027-03-13.
USCG Southeast District Local Notice to Mariners 45/2026
HILLSBOROUGH CUT C CHANNEL - HILLSBOROUGH RIVER
General / Marine Construction (Excluding Bridges) / Dredging
Location: 27-56.10N 082-27.24W 27-55.96N 082-27.16W 27-55.95N 082-27.18W 27-56.09N 082-27.26W 27-56.10N 082-27.24W Bayside Dredging will be mobilizing dredge equipment beginning on or about November 9, 2026, at Harbour Island Marina, Tampa, Florida. Dredging is expected to begin on or about November 12, 2026, with an estimated completion date of February 1, 2027. Dredge BETTY JEAN will be monitoring VHF-FM channels 13 and 16. Operations will be conducted 5-6 days a week for 12 hours a day. Mariners are urged to use extreme caution in the area, transit at their slowest safe speed to minimize wake, and proceed with caution after passing arrangements have been made. Floating and submerged plastic and rubber pipeline associated with the hydraulic dredging operations will be utilized. Pipeline, work vessels, dredge barge, turbidity boom, pilings, and buoys will be visibly lighted and marked according to Coast Guard regulations and will be in the area until all work is complete and can change configuration daily. Vessels and/or equipment will be in multiple locations at the same time.
Valid 2026-11-03 to 2027-05-02.
USCG Southeast District Local Notice to Mariners 45/2026
HOLLYWOOD BEACH
General / Bridges
Location: 26-05.78N 080-10.17W Bridge Name: South Florida Rail Corridor (SFRC) Railroad Bridge The Florida Department of Transportation (FDOT) will be conducting maintenance construction on the SFRC (CSX) Railroad Bridge / South Fork New River, mile 2.82, Fort Lauderdale, FL. Operations are scheduled to occur from November 30, 2026, to December 10, 2026. Under this temporary deviation, the SFRC (CSX) Railroad Bridge need not open to navigation during the following dates and times: - From Noon on November 30, 2026, through 4 p.m. December 4, 2026 - From 4:30 p.m. on November 30, 2026, through 8 p.m. December 4, 2026 - From Noon on December 7, 2026, through 4 p.m. December 10, 2026 - From 4:30 p.m. on December 7, 2026, through 8 p.m. December 10, 2026 At all other times, the drawbridge will remain in the fully open position except when it closes to navigation for the passage of rail traffic. All mariners are advised to keep clear when possible and use caution when transiting the area. The U.S. Coast Guard may be contacted via VHF-FM channel 16 or at (786) 295-9051. For more information, contact Mr. Brian Reeves via email at [email protected]
Valid 2026-11-30 to 2026-12-10.
USCG Southeast District Local Notice to Mariners 45/2026
INDIAN RIVER NORTH SECTION
General / Bridges
Location: 28-44.18N 080-45.28W Bridge Name: Courtenay Parkway Bridge The bridge is unable to provide a full opening. The horizontal clearance when the drawspans are in the up/open position to 85.9 feet. All mariners are advised to transit with extreme caution.
Valid 2026-06-18 to 2026-12-15.
USCG Southeast District Local Notice to Mariners 45/2026
BANANA RIVER - INDIAN RIVER NORTH SECTION
General / Marine Construction (Excluding Bridges) / Dredging
40757 Location: 28-09.24N 080-36.66W 28-07.17N 080-35.47W 28-02.73N 080-33.24W 28-02.05N 080-34.78W 28-08.76N 080-38.01W 28-09.24N 080-36.66W Gator Dredging will begin dredging of the Indian River on or about April 7, 2026, with an estimated completion dats of April 1, 2027. Dredge vessel MACKENZIE LYNNE will be working 7 days per week during daylight hours. Mariners are urged to use extreme caution in the area, transit at their slowest safe speed to minimize wake, and proceed with caution after passing arrangements have been made. floating and submerged high density polyethylene (hdpe) and steel pipeline associated with the hydraulic dredging operations of the river will be utilized. Pipeline, work vessels, dredge barge, booster pump barge(s) and buoys will be visibly lighted and marked according to Coast Guard regulations and will be in the area until all work is complete and can change configuration daily. Vessels and/or Equipment will be in multiple locations at the same time. Dredge vessel MACKENZIE LYNNE will be monitoring VHF-FM channel 16. For Further information contact: CHARLIE GERTZ (727) 902-6055, HORACE HUGGINS (850) 447-4757, or CHRIS COUGHLIN (727) 742-4704
Valid 2026-04-07 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
FORT PIERCE INLET INNER HARBOR - INDIAN RIVER SOUTH SECTION
ATON / Advanced Notice of Change
Location: 27-27.80N 080-19.19W Aid Name: Indian River (South Section) Light 187 LLNR: 45115 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following change to the Aids to Navigation system in the Indian River (South Section) near Fort Pierce Harbor to enhance navigational safety for all waterway users. Indian River (South Section) Light 187 (LLNR 45115) will be permanently changed to Indian River (South Section) Lighted Buoy 187 (LLNR 45115) in approximate position: 27-27.80N 080-19.19W.
Valid 2026-09-16 to 2076-01-08.
USCG Southeast District Local Notice to Mariners 45/2026
FORT PIERCE INLET INNER HARBOR - INDIAN RIVER SOUTH SECTION
General / Bridges / Repairs, Painting, Or Fender Replacement
Location: 27-37.94N 080-22.27W Bridge Name: 17th St Bridge Vecellio Grogan, on behalf of the bridge owner, Florida Department of Transportation, will be conducting bridge repairs on the 17th street (SR 656) Bridge over the AICW (Indian River) mile marker 952.9 at Vero Beach, FL beginning November 13, 2023, with an estimated completion during January 2028. The project will remove and replace 400 feet of the eastern portion of the bridge beginning with the north section before continuing with the south section. The contractor will utilize in water equipment which will remain on site, all vessels are advised to transit the area with caution. For further information, contact: Kyle Tatum at (407) 361- 6506. For waterways questions, please contact USCG Sector Miami Waterways Division at (305) 535-4317, email [email protected].
Valid 2024-10-29 to 2028-01-31.
USCG Southeast District Local Notice to Mariners 45/2026
FORT PIERCE INLET INNER HARBOR - INDIAN RIVER SOUTH SECTION
General / Bridges / Conversion
Location: 27-28.32N 080-19.47W Bridge Name: A1A State Route Bridge UPDATE 8/25/2026: The replacement of the A1A North Causeway Bridge is ongoing. The new high-level fixed bridge now spans the navigable channel which permanently limits the vertical clearance to 85 ft. at mean high water. Demolition of the bascule bridge has begun. The bascule piers will be removed from the waterway utilizing cofferdams. The navigation channel will be partially obstructed with a tug and barge through December 1, 2026. - From September 23 through December 1, 2026, the channel will be partially obstructed providing 40 feet of horizontal clearance for the passage of vessels between the hours of 7 a.m. and 5 p.m., daily. A full channel passage will be available with 1 hour notice to the on-scene tug "MANDI" on VHF-FM marine radio channel 13. Outside work hours, 85 feet of horizontal clearance will be available. A temporary work trestle (platform) has been installed on the northeast side of the existing A1A North Causeway Bridge. In water work continues directly adjacent to and across the navigable waterway with barge(s) in order to perform other associated bridge demolition activities. All in-water equipment will be properly lighted. All mariners are requested to use caution and transit the area at a slow speed
Valid 2024-10-29 to 2026-12-31.
USCG Southeast District Local Notice to Mariners 45/2026
INDIAN RIVER SOUTH SECTION
General / Bridges
Location: 27-51.61N 080-26.91W Bridge Name: A1A Hwy (Sebastian Inlet) Bridge The bridge replacement project began on June 1, 2026 through Spring 2032. Project improvements consist of constructing a new fixed bridge east of the existing bridge with a vertical clearance of 51 feet and horizontal clearance of 140 feet between fenders. The installation of temporary work trestles and in-water equipment are scheduled to begin on September 14, 2026. Impacts to navigation are not expected at this time. The Coast Guard will provide advanced notice of impact to navigation. Mariners area advised to transit the are with caution.
Valid 2026-06-08 to 2032-06-01.
USCG Southeast District Local Notice to Mariners 45/2026
ISLA PALOMINOS MARINA
ATON / Advanced Notice of Change
Location: 18-19.88N 065-35.48W Aid Name: Cayo Largo Buoy 1 LLNR: 31300 Action: DISCONTINUE The following change has been approved to the aids to navigation system in Isla Palominos Marina, Puerto Rico East Coast: Cayo Largo Buoy 1 (LLNR 31300) in position 18-19.88N 065-35.48W will be permanently discontinued, as it has been deemed non-essential for maritime navigation.
Valid 2026-08-25 to 2036-08-23.
USCG Southeast District Local Notice to Mariners 45/2026
KINGS BAY
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 30-46.76N 081-29.49W UMX Crew will performing underwater diving repairs work at MSF Facility (East River), Kings Bay Base, GA (30-46.76N 081-29.49W). The Crew will have a diving vessel on-site. No wake is requested near the job location. The project is scheduled is estimated to finish on December 31, 2026. For any questions or concerns, contact: Patrick Cooney (904) 318-8748.
Valid 2026-08-06 to 2027-01-31.
USCG Southeast District Local Notice to Mariners 45/2026
KINGS BAY
General / Marine Construction (Excluding Bridges) / Dredging
General/Marine Construction (Excluding Bridges)/Dredging 54062 Cottrell Contracting Corporation of Chesapeake, Virginia advises that the DREDGE NEWMARKET will be conducting dredging operations at Kings Bay Submarine Base, Camden County, GA. The work will be ongoing from on or about September 21, 2026, with an estimated completion date of February l, 2027 from Kings Bay Lighted Buoy 43 (LLNR 37735) to Kings Bay Light 60 (LLNR 7035). All mariners are requested to stay clear of the dredge, pipelines, barge, derricks and operating wires about the dredge. All operators should be aware that the dredge and pontoon lines are held in place by cables, which are attached to anchors some distance from the dredge and pontoons. Buoys are attached to the anchors so that they may be moved as the dredge moves. Submerged lines should be avoided. Mariners are requested to exercise extreme caution when approaching, passing, and leaving the dredging plant. The DREDGE NEWMARKET monitors VHF-FM channels 13 and 16. Mariners are cautioned to strictly comply with the Inland Rules of the Road when approaching, passing and leaving the area of operations, and remain a safe distance away from the dredge, booster, buoys, cables, pipeline, barges, derricks, wires and related equipment. Owners and lessees of fishnets, crabpots and other structures that may be in the vicinity and that may hinder the free navigation of attending vessels and equipment must remove these from the area where tugs, tenderboats and other attendant equipment will be navigating. Dredging operations will be conducted 24/7, all fishnets, crabpots and structures in the general area must be removed prior to commencement of any work, a slow NO WAKE speed is requested of transiting vessels. All vessels are requested to contact the dredge prior to passing.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE OKEECHOBEE ROUTE 2
General / Bridges
Location: 26-42.33N 080-42.77W Bridge Name: Point Chosen Bridge The swing bridge need not open to navigation, including tugs with tows, from 8 a.m. on October 12, 2026, through 8 a.m. on December 22, 2026. An opening will be provided as soon as safely possible for vessels declaring an emergency. Route 1 (Open Lake) remains available to transit Lake Okeechobee during this time.
Valid 2026-09-09 to 2026-12-23.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE OKEECHOBEE ROUTE 2
General / Bridges
Location: 26-42.33N 080-42.77W Bridge Name: Point Chosen Bridge A rehabilitation of the swing bridge is scheduled to begin September 28, 2026, and end on or about January 28, 2027. The bridge will be unable to open to marine traffic from 8 a.m. on October 12, 2026, through 8 a.m. on December 22, 2026. A temporary suspended access platform will be installed beneath the swing bridge reducing the vertical clearance to 8 feet. Vessels that can safely pass with the platform installed and the bridge in the closed position may do so at any time. Route 1 (Open Lake) remains an alternate route during this time. Mariners are advised to transit the area with caution.
Valid 2026-09-09 to 2027-02-01.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH NORTH
General / Bridges / Construction
Location: 26-48.51N 080-03.37W Bridge Name: US Hwy 1/SR 5 Bridge - Earman River The waterway at the bridge will be obstructed and closed to navigation from 2/10/2025 through 1/7/2027 for the replacement of the US Hwy 1/SR 5 Bridge. Mariners are advised to utilize the northern canal to access the Atlantic Intracoastal Waterway. The Lighthouse Drive Bridge across the northern canal provides a vertical clearance of 14.5 feet and a horizontal clearance of 22.5 feet. For waterways questions, please contact USCG Sector Miami Waterways Division at (305) 535-4317, email [email protected]
Valid 2025-01-14 to 2027-01-31.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH NORTH
General / Hazards To Navigation / Shoaling Reported
48850 Shoaling has been reported near Lake Worth North Light 39 (LLNR 46610). All vessels should transit at a safe speed.
Valid 2026-07-15 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH NORTH
ATON / Proposed Notice of Change
Location: 26-46.80N 080-02.71W Aid Name: Lake Worth North Light 39 LLNR: 46610 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to modify the Aids to Navigation system in the Lake Worth North near Lake Worth Inlet to enhance navigational safety for all waterway users. Lake Worth North Light 39 (LLNR 46610) will be permanently changed to Lake Worth North Lighted Buoy 39 (LLNR 46610) in approximate position: 26-46.80N 080-02.71W. All comments should be emailed to: [email protected] or [email protected] with Lake Worth North as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by November 22, 2026.
Valid 2026-09-21 to 2027-09-16.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH NORTH
ATON / Proposed Notice of Change
Location: 26-46.80N 080-02.71W Aid Name: Lake Worth North Light 39 LLNR: 46610 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to modify the Aids to Navigation system in the St Lucie River to enhance navigational safety for all waterway users. St Lucie River Daybeacon 5 (LLNR 50675) will be permanently changed to St Lucie River Buoy 5 (LLNR 50675) in approximate position: 27-09.92N 080-11.20W. All comments should be emailed to: [email protected] or [email protected] with St Lucie River as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by November 24, 2026.
Valid 2026-09-23 to 2031-08-29.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH SOUTH
General / Bridges / Temp Deviation
Location: 26-28.44N 080-03.73W Bridge Name: George Bush Boulevard Bridge The bridge will remain in the up/open position from 7:45 p.m. until 8:30 p.m. on Friday, December 11, 2026 to facilitate the Annual Boynton Beach Holiday Boat Parade.
Valid 2026-11-04 to 2026-12-12.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH SOUTH
General / Bridges / Temp Deviation
Location: 26-26.38N 080-03.91W Bridge Name: Linton Boulevard Bridge The bridge will remain in the up/open position from 8:15 p.m. until 9 p.m. on Friday, December 11, 2026 to facilitate the Annual Boynton Beach Holiday Boat Parade.
Valid 2026-11-04 to 2026-12-12.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH SOUTH
General / Bridges
Location: 26-27.70N 080-03.83W Bridge Name: East Atlantic Avenue Bridge The bridge will remain in the up/open position from 8 p.m. until 8:45 p.m. on Friday, December 11, 2026 to facilitate the Annual Boynton Beach Holiday Boat Parade.
Valid 2026-11-04 to 2026-12-12.
USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH SOUTH
General / Bridges
Location: 26-27.70N 080-03.83W Bridge Name: East Atlantic Avenue Bridge The bridge need not open to navigation including tugs with tows, from 6 p.m. to 6:30 p.m. on Saturday, December 12, 2026, to facilitate the City of Delray Beach’s Annual Holiday Parade. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-11-04 to 2026-12-13.
USCG Southeast District Local Notice to Mariners 45/2026
LARGO SOUND CHANNEL
ATON / Advanced Notice of Change
Location: 25-08.22N 080-23.70W Aid Name: Marvin D Adams Waterway Light A LLNR: 11880 Action: DISCONTINUE The following changes are approved to the aids to navigation system in Largo Sound Channel, Marvin D. Adams Waterway, Key Largo, Florida. Marvin D. Adams Waterway Light A (LLNR 11880) and Marvin D. Adams Waterway Light B (LLNR 11885) will be permanently discontinued because they are not within or marking a federal maintained channel.
Valid 2026-09-10 to 2076-01-02.
USCG Southeast District Local Notice to Mariners 45/2026
LARGO SOUND CHANNEL
ATON / Advanced Notice of Change
Location: 25-08.36N 080-24.26W Aid Name: Marvin D Adams Waterway Light B LLNR: 11885 Action: DISCONTINUE The following changes have been approved to the aids to navigation system in Largo Sound Channel, Marvin D. Adams Waterway, Key Largo, Florida. Marvin D. Adams Waterway Light A (LLNR 11880) and Marvin D. Adams Waterway Light B (LLNR 11885) will be permanently discontinued because they are not within or marking a federal maintained channel.
Valid 2026-09-10 to 2076-01-02.
USCG Southeast District Local Notice to Mariners 45/2026
LEMON BAY CHANNEL
General / Bridges
Location: 26-56.06N 082-21.18W Bridge Name: Tom Adams Bridge Fender repairs will take place from August 17, 2026, through December 17, 2026. Work hours are 7 a.m. to 5 p.m., Monday through Friday, no work on weekends or holidays. During work hours the channel will be partially obstructed with a work barge and turbidity barrier alongside the fender. Approximately 75 feet of the navigation channel will be available to marine traffic. No anticipated changes to drawbridge operations. Mariners are advised to transit the area with caution.
Valid 2026-08-11 to 2026-12-18.
USCG Southeast District Local Notice to Mariners 45/2026
WINYAH BAY CHANNEL - LITTLE RIVER WINYAH BAY
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 33-45.82N 078-49.17W Aid Name: Little River-Winyah Bay Daybeacon 21B LLNR: 33705.5 Action: RENAME Little River-Winyah Bay DBN 21B (LLNR 33705.5) will be renamed Little River-Winyah Bay DBN 21C (LLNR 33705.5). Establish Little River-Winyah Bay LT 21B (LLNR 33705.3) in approximate position 33-46.93N 078-47.36W. The light will display a flash characteristic of Q G, with a nominal range of 4 nautical miles.
USCG Southeast District Local Notice to Mariners 45/2026
WINYAH BAY CHANNEL - LITTLE RIVER WINYAH BAY
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change 19407 Location: 33-49.65N 078-42.34W Aid Name: Little River-Winyah Bay Buoy 15B The U.S. Coast Guard has approved the following change in the Little River-Winyah Bay Channel, Intracoastal Waterway, to improve navigational safety and reliability. Little River-Winyah Bay Buoy 15B (LLNR 33660.1) will be permanently established in approximate position 33-49.65N 078-42.34W.
USCG Southeast District Local Notice to Mariners 45/2026
LONG ISLAND CROSSING - LOWER FLATS RANGE
ATON / Advanced Notice of Change
Location: 32-04.38N 080-58.51W Aid Name: Elba Island Light 37 LLNR: 4845 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to make the following changes in the Savannah River, Elba Island Channel to improve the waterway. Elba Island LT 37 (LLNR 4845) will be changed to Elba Island LB 37 (LLNR 4845) and relocated to 32-04.41N 080-58.48W. Light characteristics for LB 37 will remain a Fl G 4s. Elba Island LT 39 (LLNR 4850) will be changed to Elba Island LB 39 (LLNR 48450) and relocated to 32-04.57N 080-58.90W. Light characteristics for LB 39 will remain a Fl G 4s. Waterway changes associated with the Savannah Harbor Expansion Project (SHEP) have made the federal channel and surrounding areas too deep for Coast Guard assets to adequately mark the channel with fixed aids to navigation.
Valid 2025-12-08 to 2030-11-13.
USCG Southeast District Local Notice to Mariners 45/2026
ATON / Advanced Notice of Change
Location: 32-04.55N 080-58.92W Aid Name: Elba Island Light 39 LLNR: 4850 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following changes in the Savannah River, Elba Island Channel to improve the waterway. Elba Island LT 37 (LLNR 4845) will be changed to Elba Island LB 37 (LLNR 4845) and relocated to 32-04.41N 080-58.48W. Light characteristics for LB 37 will remain a Fl G 4s. Elba Island LT 39 (LLNR 4850) will be changed to Elba Island LB 39 (LLNR 48450) and relocated to 32-04.57N 080-58.90W. Light characteristics for LB 39 will remain a Fl G 4s. Waterway changes associated with the Savannah Harbor Expansion Project (SHEP) have made the federal channel and surrounding areas too deep for Coast Guard assets to adequately mark the channel with fixed aids to navigation.
Valid 2025-12-08 to 2030-11-13.
USCG Southeast District Local Notice to Mariners 45/2026
LOXAHATCHEE RIVER
General / Bridges
Location: 26-56.83N 080-05.42W Bridge Name: Alternate A1A Highway Bridge Repairs to the existing fender system will begin November 9, 2026 through April 1, 2027. The contractor will have a work boat and barge in and around the navigation channel. The channel may be partially obstructed, however, approximately 25 feet of the channel will be available for the passage of marine traffic. Mariners are advised to transit the area with caution and stay clear of construction equipment.
Valid 2026-11-05 to 2027-05-01.
USCG Southeast District Local Notice to Mariners 45/2026
SAN CARLOS BAY - MATANZAS PASS CHANNEL
ATON / Proposed Notice of Change
Location: 26-27.74N 081-57.84W Aid Name: Matanzas Pass Channel Light 13 LLNR: 18232 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard is proposing to make the following changes in the Matanzas Pass Channel in the vicinity of the City of Ft. Myers Beach Mooring Field. In an effort to ensure ample distance between the federal aids and the designated mooring field, the U. S. Coast Guard is proposing the following changes to the aids to navigation. Matanzas Pass Channel LT 13 (LLNR 18232) will be permanently relocated to approximate position 26-27.71N 081-57.83W. The flash characteristic will remain Q G but the nominal range will be reduced from 4NM to 3NM. Matanzas Pass Channel LT 15 (LLNR 18235) will be permanently relocated to approximate position 26-27.61N 081-57.67W. The flash characteristic will remain Fl G 2.5s but the nominal range will be reduced from 5NM to 3NM. Matanzas Pass Channel DBN 17 (LLNR 18240) will be permanently relocated to approximate position 26-27.52N 081-57.35W. All comments should be emailed to: [email protected] or [email protected] with Matanzas Pass Channel/Ft. Myers Beach as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by December 2, 2026.
Valid 2026-10-02 to 2031-09-07.
USCG Southeast District Local Notice to Mariners 45/2026
SAN CARLOS BAY - MATANZAS PASS CHANNEL
ATON / Proposed Notice of Change
Location: 26-27.61N 081-57.64W Aid Name: Matanzas Pass Channel Light 15 LLNR: 18235 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard is proposing to make the following changes in the Matanzas Pass Channel in the vicinity of the City of Ft. Myers Beach Mooring Field. In an effort to ensure ample distance between the federal aids and the designated mooring field, the U. S. Coast Guard is proposing the following changes to the aids to navigation. Matanzas Pass Channel LT 13 (LLNR 18232) will be permanently relocated to approximate position 26-27.71N 081-57.83W. The flash characteristic will remain Q G but the nominal range will be reduced from 4NM to 3NM. Matanzas Pass Channel LT 15 (LLNR 18235) will be permanently relocated to approximate position 26-27.61N 081-57.67W. The flash characteristic will remain Fl G 2.5s but the nominal range will be reduced from 5NM to 3NM. Matanzas Pass Channel DBN 17 (LLNR 18240) will be permanently relocated to approximate position 26-27.52N 081-57.35W. All comments should be emailed to: [email protected] or [email protected] with Matanzas Pass Channel/Ft. Myers Beach as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by December 2, 2026.
Valid 2026-10-02 to 2031-09-07.
USCG Southeast District Local Notice to Mariners 45/2026
SAN CARLOS BAY - MATANZAS PASS CHANNEL
ATON / Proposed Notice of Change
Location: 26-27.52N 081-57.34W Aid Name: Matanzas Pass Channel Daybeacon 17 LLNR: 18240 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard is proposing to make the following changes in the Matanzas Pass Channel in the vicinity of the City of Ft. Myers Beach Mooring Field. In an effort to ensure ample distance between the federal aids and the designated mooring field, the U. S. Coast Guard is proposing the following changes to the aids to navigation. Matanzas Pass Channel LT 13 (LLNR 18232) will be permanently relocated to approximate position 26-27.71N 081-57.83W. The flash characteristic will remain Q G but the nominal range will be reduced from 4NM to 3NM. Matanzas Pass Channel LT 15 (LLNR 18235) will be permanently relocated to approximate position 26-27.61N 081-57.67W. The flash characteristic will remain Fl G 2.5s but the nominal range will be reduced from 5NM to 3NM. Matanzas Pass Channel DBN 17 (LLNR 18240) will be permanently relocated to approximate position 26-27.52N 081-57.35W. All comments should be emailed to: [email protected] or [email protected] with Matanzas Pass Channel/Ft. Myers Beach as the subject line. Comments can also be mailed to: Commander (dpw), U.S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Bldg, Miami, FL. 33131-3050 to be received by December 2, 2026.
Valid 2026-10-02 to 2031-09-07.
USCG Southeast District Local Notice to Mariners 45/2026
MATHENY CREEK
General / Bridges
Location: 27-18.16N 082-32.72W Bridge Name: Siesta Drive Bridge The bridge rehabilitation is ongoing and expected to end late November 2026. Channel restrictions and single-leaf openings are expected throughout the project. The Coast Guard will provide advanced notice of any waterway restrictions. Mariners are advised to transit the area with caution.
Valid 2026-10-15 to 2026-12-01.
USCG Southeast District Local Notice to Mariners 45/2026
MATHENY CREEK
General / Bridges / Temp Deviation
Location: 27-18.16N 082-32.72W Bridge Name: Siesta Drive Bridge The Siesta Drive Bridge will operate as follows: - From Monday, October 26, 2026, through November 13, 2026, the bridge will operate as follows: o From 6 a.m. to 7 p.m. Monday through Friday, a single-leaf opening will be provided on the hour and half-hour. A full opening will be provided with a 4-hour advance notice. o At all other times, a full opening will be provided on the hour and half hour. A containment system will be installed on the underside of the drawbridge across the navigation channel. This will reduce the vertical clearance to 18 feet.
Valid 2026-10-15 to 2026-11-14.
USCG Southeast District Local Notice to Mariners 45/2026
VENICE INLET - MATHENY CREEK
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes 17465 Continental Heavy Civil Corp. will conduct shoreline reconstruction and coastal armoring. Work will be performed between 22 North Casey Key Road to 400 N Casey Key Road, and 526 to 840 N Casey Key Road. Staging and loading area will be the entire footprint of the Nokomis Beach “spillover” parking lot, located at 101 S Casey Key Road. Heavy equipment such as lattice-boom crawler cranes and heavy excavators will load onto barges from Albee Road and will route down to intercoastal to the Venice inlet, proceed to the Gulf and then up the coast to the jobsite and back. Continental Heavy Civil expects to work a regular schedule from 6am to 6pm Monday through Saturday, with some necessary Sundays. Estimated completion time for the entire project May 1st, 2027. All Vessels should use caution when transiting the work area. The crew at Casey Road will monitor VHF-FM channels 13 and 16.
USCG Southeast District Local Notice to Mariners 45/2026
MIAMI BEACH CHANNEL
General / Bridges
Location: 25-47.47N 080-09.13W Bridge Name: East Venetian Bridge The bridge Bridge need not open to navigation daily, from 3 p.m. to 9 p.m., on November 30, 2026, through December 6, 2026. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-10-08 to 2026-12-07.
USCG Southeast District Local Notice to Mariners 45/2026
MIAMI BEACH CHANNEL
General / Hazards To Navigation / Wrecks
28343 Mariners are advised that Fast Response Marine Towing and Salvage is conducting the recovery and salvage operation of the partially capsized 60-foot barge located at 688 88th Street, Surfside, FL, East of Biscaya Island. The barge is currently resting half-submerged at the location above, oriented away from the seawall, with its deck-mounted crane submerged. Vessels are urged to be aware of the barge location and exercise caution when transiting the area to avoid collision with the submerge barge. Boaters with questions about the waterway should contact USCG Sector Miami Waterways Division at (305) 535-4317 or Sector Command Center via VHF-FM channel 16.
Valid 2025-09-17 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - MILE POINT
ATON / Advanced Notice of Change
Mile Point Lower RFL (LLNR 7260) will be relocated to approximate position: 30-22.74N 081-27.19W to align with the newly dredged channel. In addition, both Mile Point Lower RFL and Mile Point Lower RRL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-22.73N 081-27.18W
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - MILE POINT
ATON / Advanced Notice of Change
Mile Point Lower RRL (LLNR 7265) will be relocated to approximate position: 30-22.72N 081-27.24W to align with the newly dredged channel. In addition, both Mile Point Lower RFL and Mile Point Lower RRL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-22.70N 081-27.23W
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - MILE POINT
ATON / Advanced Notice of Change
Mile Point Upper RFL (LLNR 7287) will be relocated to approximate position: 30-22.74N 081-27.20W to align with the newly dredged channel. In addition, both Mile Point Upper RFL and Mile Point Upper RRL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-22.73N 081-27.18W
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - MILE POINT
ATON / Advanced Notice of Change
Mile Point Upper RRL (LLNR 7290) will be relocated to approximate position: 30-22.58N 081-26.98W to align with the newly dredged channel. In addition, both Mile Point Upper RFL and Mile Point Upper RRL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-22.58N 081-26.97W
USCG Southeast District Local Notice to Mariners 45/2026
MYAKKA RIVER
General / Bridges
Location: 27-01.10N 082-13.56W Bridge Name: Chamberlain Boulevard Bridge The bridge is undergoing a rehabilitation. A work barge and small boat will be partially obstructing the waterway. Work hours will be from 7 a.m. to 5:30 p.m., daily. A turbidity curtain will be placed around bridge piles. Mariners are advised to transit the area with caution.
Valid 2026-07-15 to 2027-01-11.
USCG Southeast District Local Notice to Mariners 45/2026
NEW RIVER SOUND
General / Bridges
Location: 26-08.28N 080-06.51W Bridge Name: East Sunrise Boulevard Bridge UPDATE 11/6/2026 The bridge will undergo a rehabilitation beginning 6/1/2026 and end on or around 9/2027. The contractor will be working 24 hours a day. There will be construction equipment around the southeast fender and bridge span. In-water equipment will be lighted in accordance with Inland Nav Rules. The channel will be partially obstructed and the drawbridge is authorized a temporary deviation to the operating schedule. The bridge is authorized a temporary deviation from drawbridge operations and it will operate as follows: - From 7 a.m. on September 28, 2026, through 9 p.m. on November 14, 2026, the drawbridge shall open on the hour and half-hour providing a single-leaf opening. A full opening will be provided on the hour and half-hour with a 2-hour advanced notice to the bridge tender. - From September 30, 2026, through November 14, 2026, navigation channel will be partially obstructed between the hours of 9 p.m. to 7 a.m. A full opening will not be provided during overnight hours. - From November 13, 2026, through December 29, 2026, the drawbridge shall operate single-leaf openings with a 6-hour advance notice for a full opening to the bridge tender on the hour and half-hour during daylight hours, from 7 a.m. to 9 p.m. During overnight hours, from 9 p.m. to 7 a.m., the bridge shall provide single-leaf opening only. - Except that from 7 a.m. on December 11, 2026, through 11:59 p.m. on December 12, 2026, the bridge shall operate in single-leaf opening with a 2-hour advance notice for a full opening, except on December 12, 2026, from 7 p.m. to 9 p.m., the East Sunrise Boulevard Bridge shall remain in the up/open position. Vessels able to pass without an opening may do so at any time through the unobstructed side. Mariners are advised to transit the area with caution.
Valid 2026-07-28 to 2027-09-30.
USCG Southeast District Local Notice to Mariners 45/2026
NEW SMYRNA BEACH
General / Bridges / Temp Deviation
Location: 29-02.33N 080-54.31W Bridge Name: George Musson Bridge The bridge need not open to navigation including tugs with tows on Saturday, December 5, 2026, from 3 p.m. to 6 p.m. to facilitate the City of New Smyrna Beach’s Annual Christmas Parade. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-10-08 to 2026-12-06.
USCG Southeast District Local Notice to Mariners 45/2026
FORT JACKSON - OGLETHORPE RANGE
General / Marine Construction (Excluding Bridges) / Dredging
General/Marine Construction (Excluding Bridges)/Dredging 53803 Marinex Construction, Inc. will begin mobilizing equipment and pipeline to commence work at Ocean Terminal. All pipeline for this work will be appropriately lit and laid outside the channel on the South Carolina side of the river from the Talmadge Bridge to Back River. The DREDGE SAVANNAH will operate in this area through approximately October 31, 2026. The Dredge Savannah will operate 24-7 and monitor VHF-FM channels 13 and 16.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - OSSABAW SOUND
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 31-51.72N 081-02.09W Aid Name: Ossabaw Sound North Channel Daybeacon 10 LLNR: 5760 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following change to the Aids to Navigation System in Ossabaw Sound. Ossabaw Sound North Channel DBN 10 (LLNR 5760) will be changed to Ossabaw Sound North Channel Buoy 10, using the same LLNR. Ossabaw Sound North Channel DBN 12 (LLNR 5770) will be changed to Ossabaw Sound North Channel Buoy 12, using the same LLNR. Ossabaw Sound South Channel DBN 5 (LLNR 5780) will be changed to Ossabaw Sound South Channel Buoy 5, using the same LLNR.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - OSSABAW SOUND
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 31-51.87N 081-03.44W Aid Name: Ossabaw Sound North Channel Daybeacon 12 LLNR: 5770 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following change to the Aids to Navigation System in Ossabaw Sound. Ossabaw Sound North Channel DBN 10 (LLNR 5760) will be changed to Ossabaw Sound North Channel Buoy 10, using the same LLNR. Ossabaw Sound North Channel DBN 12 (LLNR 5770) will be changed to Ossabaw Sound North Channel Buoy 12, using the same LLNR. Ossabaw Sound South Channel DBN 5 (LLNR 5780) will be changed to Ossabaw Sound South Channel Buoy 5, using the same LLNR.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - OSSABAW SOUND
ATON / Advanced Notice of Change
Location: 31-49.27N 081-02.02W Aid Name: Ossabaw Sound South Channel Daybeacon 5 LLNR: 5780 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following change to the Aids to Navigation System in Ossabaw Sound. Ossabaw Sound North Channel DBN 10 (LLNR 5760) will be changed to Ossabaw Sound North Channel Buoy 10, using the same LLNR. Ossabaw Sound North Channel DBN 12 (LLNR 5770) will be changed to Ossabaw Sound North Channel Buoy 12, using the same LLNR. Ossabaw Sound South Channel DBN 5 (LLNR 5780) will be changed to Ossabaw Sound South Channel Buoy 5, using the same LLNR.
Valid 2025-03-12 to 2026-09-08.
USCG Southeast District Local Notice to Mariners 45/2026
PABLO CREEK
General / Bridges
Location: 30-15.45N 081-25.70W Bridge Name: J Turner Butler Boulevard Bridge The bridge navigation lights have been reported extinguished. This includes the fender lighting. All mariners are advised to transit the area with caution.
Valid 2026-09-24 to 2027-03-23.
USCG Southeast District Local Notice to Mariners 45/2026
PABLO CREEK
General / Bridges
Location: 30-17.28N 081-25.28W Bridge Name: McCormick Bridge The navigation lighting along the east fender is reported extinguished. All mariners are advised to transit the area with caution.
Valid 2026-09-24 to 2027-03-23.
USCG Southeast District Local Notice to Mariners 45/2026
PABLO CREEK
General / Bridges
Location: 30-21.66N 081-26.58W Bridge Name: Wonderwood Drive Bridge The navigation lights along the eastern side of the bridge, including the fender, are extinguished. Mariners are advised to transit the area with caution.
Valid 2026-09-24 to 2027-03-23.
USCG Southeast District Local Notice to Mariners 45/2026
PARADISE BAY ESTATES CHANNEL
General / Bridges
Location: 27-28.15N 082-41.54W Bridge Name: Cortez Bridge The Florida Department of Transportation (FDOT) bridge replacement project is scheduled to begin on November 1, 2026, through December 24, 2029. Project improvements consist of replacing the existing moveable vehicular bridge with a high-level vehicular fixed bridge with a vertical clearance of 65 feet and horizontal clearance of 100 feet between fenders. The work trestle will be installed on the northeast side of the existing bridge. Impacts to navigation are not expected at this time. The Coast Guard will provide advanced notice of impact to navigation. All mariners are advised to keep clear when possible and use caution when transiting the area.
Valid 2026-09-11 to 2029-12-24.
USCG Southeast District Local Notice to Mariners 45/2026
PASAJE DE SAN JUAN TO PUERTO DE HUMACAO
ATON / Advanced Notice of Change
Location: 18-21.16N 065-33.53W Aid Name: Isla Palominos Lighted Buoy 2 LLNR: 31265 Action: DISCONTINUE The following change has been approved to the aids to navigation system in the Sonda De Vieques, Puerto Rico: Isla Palominos Light Buoy 2 (LLNR 31265) will be permanently discontinued.
Valid 2026-08-25 to 2036-08-23.
USCG Southeast District Local Notice to Mariners 45/2026
MULLET KEY CHANNEL - POINT PINELLAS CHANNEL
ATON / Advanced Notice of Change
47144 Location: 27-43.89N 082-36.62W Aid Name: Point Pinellas Channel Light 10 LLNR: 24735.2 Action: DISCONTINUE The following changes have been approved to the aids to navigation system on the Pinellas Point Channel. Point Pinellas Channel LT 9 (LLNR 24735.1) will be converted to Point Pinellas Channel LB 9 (LLNR 24735). Point Pinellas Channel LT 10 (LLNR 24735.2) will be permanently discontinued. The two lights have experienced several allisions resulting in both lights being out of service for extended periods of time and being replaced by a small lighted temporary buoy. In addition, the depth of water in these locations exceeds the maximum water depth that a U.S. Coast Guard asset can safely rebuild the lights. Given these conditions the channel will be better served with one lighted buoy in this location.
Valid 2026-06-24 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, SUBMERGED LAND ACT (SLA) - PORT EVERGLADES
General / Marine Construction (Excluding Bridges) / Dredging
General/Marine Construction (Excluding Bridges)/Dredging 27918 Great Lakes Dredge and Dock Company, LLC will begin mobilizing for a dredge project on or about September 22, 2025. Vessels and equipment being used are DREDGE 54 (Mechanical Clamshell Dredge), DREDGE NEW YORK (Backhoe Bucket Dredge),Tug BERING DAWN, Tug AMY E. HEBERT, Tug LARRY J. HEBERT and Tug LIZ ALMA, SURVEY BOAT PEARL RIVER, CREW BOAT COOPER RIVER, Scows GL501, GL502, GL701, GL702. Vessels will be monitoring VHF-FM channels 07 and 12/16 The purpose of the Port Everglades Sand Bypass project is to create infrastructure on the north side of the Port Everglades Inlet in Broward County, Florida. Work to be completed under this contract consists of dredging a sand trap and a portion of the rubble spoil shoal and disposal of the dredge material in the Port Everglades Harbor Ocean Dredged Material Disposal Site (ODMDS). Dredging operations are anticipated to commence on October 22, 2025, and will take place 24 hours a day, 7 days a week. With an estimated completion date of July 18, 2027. The DREDGE 54, along with DREDGE NEW YORK which will start on or about December 18, 2025, are planned to collectively dredge more than 400,000 CY of material from the north side of the Port Everglades entrance channel, immediately seaward of the north jetty and beach north of the inlet. The dredges would appreciate slow bell passing. While approaching the jetty dredging work area location. The material will be placed into scows and towed to the Port Everglades Harbor ODMDS, which is located approximately 3.1 nautical miles northeast of the entrance to Port Everglades Channel, outside of State Waters. There is a project tow route between Red Buoy 2 and the ODMDS CenterPoint. Fishermen and trawlers should be aware of limited mobility for tug and scow transits. Small-Vessel Captains should take caution to avoid passing between the scow and towing tug while under transit. While not always visible at a distance, there is a large steel-tow cable that passes between the bow of the scow and the stern of the towing tug. The survey vessel, Pearl River, will conduct survey operations of the ODMDS disposal area and work area corridors (during daylight hours/7 days per week). A crew transfer vessel, the Cooper River, will transfer crew between the shoreside boarding location at Bahia Mar Yachting Center and the dredging equipment. Disposal Location: 26-07.89N 080-02.00W 26-07.89N 080-01.83W 26-07.27N 080-01.83W 26-07.27N 080-02.00W Dredging Location: 26-05.66N 080-06.36W 26-05.67N 080-06.34W 26-05.69N 080-06.32W 26-05.69N 080-06.30W 26-05.69N 080-06.28W 26-05.69N 080-06.27W 26-05.70N 080-06.27W 26-05.72N 080-06.25W 26-05.73N 080-06.24W 26-05.82N 080-06.23W 26-05.82N 080-06.24W 26-05.86N 080-06.24W 26-05.86N 080-06.08W 26-05.77N 080-06.08W 26-05.77N 080-06.12W 26-05.75N 080-06.13W 26-05.72N 080-06.14W 26-05.70N 080-06.15W 26-05.70N 080-06.17W 26-05.66N 080-06.17W 26-05.66N 080-06.32W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, SUBMERGED LAND ACT (SLA) - PORT EVERGLADES
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
42427 Location: 26-05.66N 080-06.07W 26-04.84N 080-06.85W 26-05.65N 080-07.04W 26-05.66N 080-06.07W Continental Heavy Civil Corp. will begin the Port Everglades Inlet Sand Bypass Jetty Improvements Project on or about May 25, 2026, with an estimated completion date of June 1, 2027. Vessels used: •LIL T (pushboat for barge movements) •MARK Z (truckable pushboat) •HERCULES (tug for barge movements) •OLIVER (tug for barge movements) •MB 154 (spud barge) •MOP 19 (deck barge) •MOP 18 (deck barge) Vessels will monitor VHF-FM channels 9, 13, 14 and 16. Project vessels may be working 24/7. Project consists of improving and extending the Fort Lauderdale North Jetty. Various stone materials and equipment will be transported to the jetty work location by tugs and barges. Various smaller vessels will support the project for crew transportation and survey activities. The North Jetty will be extended approximately 200 feet northeast of the existing jetty head by placing stone materials. All construction work will be performed outside the Federal Navigation Channel and Intracoastal Waterway limits. Barge movements and work activities will not hinder ICWW traffic.
Valid 2026-04-28 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
MULLET KEY CHANNEL - PORT MANATEE CHANNEL
General / Hazards To Navigation / Wrecks
50171 Location: 27-41.13N 082-38.29W TRLB (Q W) marking wreckage of the old Port Manatee Outbound Range Rear Light (LLNR 22558). Vessels should transit the area with caution.
Valid 2026-07-30 to 2027-07-25.
USCG Southeast District Local Notice to Mariners 45/2026
PORT WENTWORTH CHANNEL
General / Bridges
Location: 32-14.17N 081-09.05W Bridge Name: Interstate 95 Highway Bridge The replacement of the I-95 Bridges is ongoing. A temporary work trestle has been installed. All in-water equipment will be properly marked in accordance with Inland Navigation Rules. The navigation channel remains open, future impacts to navigation are expected. The Coast Guard will provide advanced notice to mariners of any navigation impacts. Mariners are advised to transit the area with caution.
Valid 2026-07-30 to 2030-08-30.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN - PUERTO NUEVO CHANNEL
ATON / Proposed Notice of Change
Location: 18-26.63N 066-04.90W Aid Name: Puerto Nuevo Channel Range Rear Light LLNR: 30905 Action: CHANGE Action Type Change Light System Primary The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de San Juan: Puerto Nuevo Channel Range Rear Light (LLNR 30905) will be converted to Puerto Nuevo Channel Port Entry Light (LLNR 30905), in approximate position 18-26.63N 066-04.90W. This is an establishment of a single station oscillating boundary system. Puerto Nuevo Channel Range Front Light (LLNR 30900), in approximate position 18-26.47N 066-05.17W, will be permanently discontinued due to the establishment of Puerto Nuevo Channel Port Entry Light (LLNR 30905). All comments should be emailed to: [email protected] or [email protected] with Puerto Nuevo Channel as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 20, 2026.
Valid 2026-07-20 to 2031-06-25.
USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN - PUERTO NUEVO CHANNEL
ATON / Proposed Notice of Change
Location: 18-26.47N 066-05.17W Aid Name: Puerto Nuevo Channel Range Front Light LLNR: 30900 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Bahia de San Juan: Puerto Nuevo Channel Range Rear Light (LLNR 30905) will be converted to Puerto Nuevo Channel Port Entry Light (LLNR 30905), in approximate position 18-26.63N 066-04.90W. This is an establishment of a single station oscillating boundary system. Puerto Nuevo Channel Range Front Light (LLNR 30900), in approximate position 18-26.47N 066-05.17W, will be permanently discontinued due to the establishment of Puerto Nuevo Channel Port Entry Light (LLNR 30905). All comments should be emailed to: [email protected] or [email protected] with Puerto Nuevo Channel as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by September 20, 2026.
Valid 2026-07-20 to 2031-06-25.
USCG Southeast District Local Notice to Mariners 45/2026
RADAS ROOSEVELT PASSAGE
General / Hazards To Navigation / Hazards
Location: 18-10.36N 065-23.58W 18-09.28N 065-18.28W 18-09.55N 065-17.34W 18-08.24N 065-15.13W 18-08.07N 065-16.08W 18-08.89N 065-17.29W 18-08.50N 065-18.08W 18-09.73N 065-23.66W 18-09.32N 065-26.56W 18-09.77N 065-26.73W 18-10.36N 065-23.58W The U.S. NAVY is advising all mariners to refrain from entering the following areas in Vieques, Puerto Rico: Northeast from Puerto Diablo to Punta Este and on the Southeast on Bahia Salinas Del Sur. Mariners are advised to stay away from this danger zone until further notice, as it contains (UXO) Unexploded Ordnance. The U.S. Coast Guard may be contacted via VHF-FM Channel 16 or via landline at (787) 289-2041. For more information, contact Mrs. Maria Danois at: (757) 412-7843 or email: [email protected].
Valid 2025-01-29 to 2027-07-28.
USCG Southeast District Local Notice to Mariners 45/2026
SAN SEBASTIAN RIVER
General / Bridges / Construction
General/Bridges/Construction Location: 29-53.47N 081-19.36W King Street Bridge J. B. Coxwell Contracting, Inc. will begin preparations Monday, October 20, 2025. The project consists of the removal and replacement of the King Street Bridge crossing over the San Sebastian River. Although the project begins on October 20th, their work on the bridge will not begin until January of 2026. The initial phase is to set up a temporary detour to divert traffic then the bridge work will begin. This will consist of multiple barges for cranes and material will be in the water adjacent to the bridge along with equipment landside for roadway construction. The barges will be on the South side of the bridge and work daytime, up to 7 days a week.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
45254 Location: 30-59.84N 081-02.47W The Georgia Department of Natural Resources (GADNR) intends to deploy the tug SEGA at SFC Reef between June 15 and July 15, 2026. The SEGA is 64.5' x 24.5' x 27' and is expected to land on her keel for a max height of 27’. SFC Reef is approximately 60’ deep at the proposed location and has an approved clearance of –28’ MLW. Material placements will not exceed this site’s approved clearance. All deployments are conducted in favorable weather conditions and during daylight hours. The proposed material deployment location is at 30-59.84N 081-02.47W (30°59.837'N 81°2.468'W). The Offshore Artificial Reef Program covers 111 square miles, consists of 20 offshore reefs, eight decommissioned Department of Defense Tactical Air Crew Training System Towers, and three beach reefs. This Program was established to develop long-term fisheries habitat to increase the availability of quality recreational fishing and diving sites in the Atlantic Ocean near Georgia. These artificial reefs provide habitat for both fishes and other marine life; act as attachment points for fouling and sessile organisms in search of hard substrates such as anemones, octocorals, sponges, algae, and others; and provide habitat for organisms to forage, shelter, and evade predators.
Valid 2026-06-03 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Marine Construction (Excluding Bridges) / Survey Operations
31-58.781N / 075-50.933W 31-56.378N / 075-54.060W 31-45.775N / 076-07.841W 31-43.685N / 076-10.367W 31-37.162N / 076-18.244W 31-35.527N / 076-20.217W 31-34.880N / 076-21.886W MOBILE VIKING will be conducting deep-water bathymetric route survey. Operations comprise hull-mounted multibeam bathymetry only. No geotechnical sampling, ROV, or AUV work. Survey operations are confined to water depths greater than 1,000 m. Operations are expected to begin on or about October 23, 2026, with an estimated completion date of November 15, 2026 Operations will be conducted 24/7; Vessel restricted in ability to maneuver while on survey lines. Request 2 NM CPA. MOBILE VIKING will be monitoring VHF-FM channels 13 and 16.
Valid 2026-10-29 to 2026-12-01.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Marine Construction (Excluding Bridges) / Survey Operations
32-10.465N / 076-56.568W 32-06.031N / 076-50.709W 32-04.745N / 076-49.011W 32-00.820N / 076-43.830W 31-50.231N / 076-29.933W 31-50.005N / 076-29.637W 31-49.272N / 076-28.677W 31-45.728N / 076-25.029W 31-41.592N / 076-22.841W 31-36.393N / 076-21.739W 31-34.880N / 076-21.886W MOBILE VIKING will be conducting deep-water bathymetric route survey. Operations comprise hull-mounted multibeam bathymetry only. No geotechnical sampling, ROV, or AUV work. Survey operations are confined to water depths greater than 1,000 m. Operations are expected to begin on or about October 23, 2026, with an estimated completion date of November 15, 2026 Operations will be conducted 24/7; Vessel restricted in ability to maneuver while on survey lines. Request 2 NM CPA. MOBILE VIKING will be monitoring VHF-FM channels 13 and 16.
Valid 2026-10-29 to 2027-04-27.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Marine Construction (Excluding Bridges) / Survey Operations
31-34.880N / 076-21.886W 31-33.533N / 076-22.988W 31-21.585N / 076-32.757W 31-08.275N / 076-43.576W 30-59.038N / 076-51.047W 30-56.329N / 076-55.141W 30-50.774N / 077-12.841W 30-50.308N / W 077-14.313W 30-49.309N / 077-17.466W 30-47.143N / 077-24.300W 30-46.548N / 077-26.179W MOBILE VIKING will be conducting deep-water bathymetric route survey. Operations comprise hull-mounted multibeam bathymetry only. No geotechnical sampling, ROV, or AUV work. Survey operations are confined to water depths greater than 1,000 m. Operations are expected to begin on or about October 23, 2026, with an estimated completion date of November 15, 2026 Operations will be conducted 24/7; Vessel restricted in ability to maneuver while on survey lines. Request 2 NM CPA. MOBILE VIKING will be monitoring VHF-FM channels 13 and 16.
Valid 2026-10-29 to 2026-12-01.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
32528 Location: 33-51.28N 078-32.86W Aid Name: Little River Inlet Temporary Buoy 7A LLNR: Not Provided Action: ESTABLISH The U.S. Coast Guard has approved the following change in the Little River Inlet, to improve the navigational safety and reliability of the federal aids to navigation system. Due to sever shoaling in the vicinity of Little River Inlet B 9 (LLNR 1715), Little River Inlet LB 7A (LLNR 1708) will be established in position 33-51.27N 078-32.87W. The LB will display a flash characteristic of Q G, with a nominal range of 4 nautical miles. A temporary lighted buoy, “7A” is currently located in the proposed position listed above.
Valid 2025-11-20 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
35345 Location: 33-32.16N 079-01.97W Aid Name: Murrells Inlet Light 10 LLNR: 1800 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following changes in Murrells Inlet to improve the aids to navigation within the waterway. Murrells Inlet LT 10 (LLNR 1800) will be changed to Murrells Inlet LB 10 (LLNR 1800). The light characteristics of LB 10 will remain Fl R 4s. Due to the location of LT 10, a CG asset is unable to safely transit to this aid to rebuild the structure. LT 10 has been destroyed since April 2025 with a temporary lighted buoy on its assigned position. This buoy will become permanent.
Valid 2026-01-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Location: 33-31.64N 079-01.81W Aid Name: Murrells Inlet Buoy 4 LLNR: 1775 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes in the Murrells Inlet Channel. In response to the increased maritime traffic the changes below are aimed at increasing safe navigation and improving the waterway during night operations. Murrells Inlet B 4 (LLNR 1775) will be changed to Murrells Inlet LB 4 (LLNR 1775) and display a flash characteristic of Fl R 4s with a nominal range of 4NM. Murrells Inlet B 8 (LLNR 1790) will be changed to Murrells Inlet LB 8 (LLNR 1790) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 9 (LLNR 1795.5) will be changed to Murrells Inlet LB 9 (LLNR 1795.5) and display a flash characteristic of Fl G 4s with a nominal range of 3NM. Murrells Inet B 16 (LLNR 1820) will be changed to Murrells Inlet LB 16 (LLNR 1820) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 19 (LLNR 1830) will be changed to Murrells Inlet LB 19 (LLNR 1830) and display a flash characteristic of Q G with a nominal range of 3NM. Murrells Inlet B 23 (LLNR 1840) will be changed to Murrells Inlet LB 23 (LLNR 1840) and display a flash characteristic of Fl G 2.5s with a nominal range of 3NM. Murrells Inlet B 26 (LLNR 1851) will be changed to Murrells Inlet LB 26 (LLNR 1851) and display a flash characteristic of Fl R 4s with a nominal range of 3NM.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Location: 33-31.84N 079-02.11W Aid Name: Murrells Inlet Buoy 8 LLNR: 1790 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes in the Murrells Inlet Channel. In response to the increased maritime traffic the changes below are aimed at increasing safe navigation and improving the waterway during night operations. Murrells Inlet B 4 (LLNR 1775) will be changed to Murrells Inlet LB 4 (LLNR 1775) and display a flash characteristic of Fl R 4s with a nominal range of 4NM. Murrells Inlet B 8 (LLNR 1790) will be changed to Murrells Inlet LB 8 (LLNR 1790) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 9 (LLNR 1795.5) will be changed to Murrells Inlet LB 9 (LLNR 1795.5) and display a flash characteristic of Fl G 4s with a nominal range of 3NM. Murrells Inet B 16 (LLNR 1820) will be changed to Murrells Inlet LB 16 (LLNR 1820) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 19 (LLNR 1830) will be changed to Murrells Inlet LB 19 (LLNR 1830) and display a flash characteristic of Q G with a nominal range of 3NM. Murrells Inlet B 23 (LLNR 1840) will be changed to Murrells Inlet LB 23 (LLNR 1840) and display a flash characteristic of Fl G 2.5s with a nominal range of 3NM. Murrells Inlet B 26 (LLNR 1851) will be changed to Murrells Inlet LB 26 (LLNR 1851) and display a flash characteristic of Fl R 4s with a nominal range of 3NM.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Location: 33-32.06N 079-02.09W Aid Name: Murrells Inlet Buoy 9 LLNR: 1795.5 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes in the Murrells Inlet Channel. In response to the increased maritime traffic the changes below are aimed at increasing safe navigation and improving the waterway during night operations. Murrells Inlet B 4 (LLNR 1775) will be changed to Murrells Inlet LB 4 (LLNR 1775) and display a flash characteristic of Fl R 4s with a nominal range of 4NM. Murrells Inlet B 8 (LLNR 1790) will be changed to Murrells Inlet LB 8 (LLNR 1790) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 9 (LLNR 1795.5) will be changed to Murrells Inlet LB 9 (LLNR 1795.5) and display a flash characteristic of Fl G 4s with a nominal range of 3NM. Murrells Inet B 16 (LLNR 1820) will be changed to Murrells Inlet LB 16 (LLNR 1820) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 19 (LLNR 1830) will be changed to Murrells Inlet LB 19 (LLNR 1830) and display a flash characteristic of Q G with a nominal range of 3NM. Murrells Inlet B 23 (LLNR 1840) will be changed to Murrells Inlet LB 23 (LLNR 1840) and display a flash characteristic of Fl G 2.5s with a nominal range of 3NM. Murrells Inlet B 26 (LLNR 1851) will be changed to Murrells Inlet LB 26 (LLNR 1851) and display a flash characteristic of Fl R 4s with a nominal range of 3NM.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Location: 33-33.07N 079-01.50W Aid Name: Murrells Inlet Buoy 16 LLNR: 1820 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes in the Murrells Inlet Channel. In response to the increased maritime traffic the changes below are aimed at increasing safe navigation and improving the waterway during night operations. Murrells Inlet B 4 (LLNR 1775) will be changed to Murrells Inlet LB 4 (LLNR 1775) and display a flash characteristic of Fl R 4s with a nominal range of 4NM. Murrells Inlet B 8 (LLNR 1790) will be changed to Murrells Inlet LB 8 (LLNR 1790) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 9 (LLNR 1795.5) will be changed to Murrells Inlet LB 9 (LLNR 1795.5) and display a flash characteristic of Fl G 4s with a nominal range of 3NM. Murrells Inet B 16 (LLNR 1820) will be changed to Murrells Inlet LB 16 (LLNR 1820) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 19 (LLNR 1830) will be changed to Murrells Inlet LB 19 (LLNR 1830) and display a flash characteristic of Q G with a nominal range of 3NM. Murrells Inlet B 23 (LLNR 1840) will be changed to Murrells Inlet LB 23 (LLNR 1840) and display a flash characteristic of Fl G 2.5s with a nominal range of 3NM. Murrells Inlet B 26 (LLNR 1851) will be changed to Murrells Inlet LB 26 (LLNR 1851) and display a flash characteristic of Fl R 4s with a nominal range of 3NM.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Location: 33-33.19N 079-01.27W Aid Name: Murrells Inlet Buoy 19 LLNR: 1830 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes in the Murrells Inlet Channel. In response to the increased maritime traffic the changes below are aimed at increasing safe navigation and improving the waterway during night operations. Murrells Inlet B 4 (LLNR 1775) will be changed to Murrells Inlet LB 4 (LLNR 1775) and display a flash characteristic of Fl R 4s with a nominal range of 4NM. Murrells Inlet B 8 (LLNR 1790) will be changed to Murrells Inlet LB 8 (LLNR 1790) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 9 (LLNR 1795.5) will be changed to Murrells Inlet LB 9 (LLNR 1795.5) and display a flash characteristic of Fl G 4s with a nominal range of 3NM. Murrells Inet B 16 (LLNR 1820) will be changed to Murrells Inlet LB 16 (LLNR 1820) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 19 (LLNR 1830) will be changed to Murrells Inlet LB 19 (LLNR 1830) and display a flash characteristic of Q G with a nominal range of 3NM. Murrells Inlet B 23 (LLNR 1840) will be changed to Murrells Inlet LB 23 (LLNR 1840) and display a flash characteristic of Fl G 2.5s with a nominal range of 3NM. Murrells Inlet B 26 (LLNR 1851) will be changed to Murrells Inlet LB 26 (LLNR 1851) and display a flash characteristic of Fl R 4s with a nominal range of 3NM.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Location: 33-33.33N 079-01.37W Aid Name: Murrells Inlet Buoy 23 LLNR: 1840 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes in the Murrells Inlet Channel. In response to the increased maritime traffic the changes below are aimed at increasing safe navigation and improving the waterway during night operations. Murrells Inlet B 4 (LLNR 1775) will be changed to Murrells Inlet LB 4 (LLNR 1775) and display a flash characteristic of Fl R 4s with a nominal range of 4NM. Murrells Inlet B 8 (LLNR 1790) will be changed to Murrells Inlet LB 8 (LLNR 1790) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 9 (LLNR 1795.5) will be changed to Murrells Inlet LB 9 (LLNR 1795.5) and display a flash characteristic of Fl G 4s with a nominal range of 3NM. Murrells Inet B 16 (LLNR 1820) will be changed to Murrells Inlet LB 16 (LLNR 1820) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 19 (LLNR 1830) will be changed to Murrells Inlet LB 19 (LLNR 1830) and display a flash characteristic of Q G with a nominal range of 3NM. Murrells Inlet B 23 (LLNR 1840) will be changed to Murrells Inlet LB 23 (LLNR 1840) and display a flash characteristic of Fl G 2.5s with a nominal range of 3NM. Murrells Inlet B 26 (LLNR 1851) will be changed to Murrells Inlet LB 26 (LLNR 1851) and display a flash characteristic of Fl R 4s with a nominal range of 3NM.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Location: 33-33.20N 079-01.69W Aid Name: Murrells Inlet Buoy 26 LLNR: 1851 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes in the Murrells Inlet Channel. In response to the increased maritime traffic the changes below are aimed at increasing safe navigation and improving the waterway during night operations. Murrells Inlet B 4 (LLNR 1775) will be changed to Murrells Inlet LB 4 (LLNR 1775) and display a flash characteristic of Fl R 4s with a nominal range of 4NM. Murrells Inlet B 8 (LLNR 1790) will be changed to Murrells Inlet LB 8 (LLNR 1790) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 9 (LLNR 1795.5) will be changed to Murrells Inlet LB 9 (LLNR 1795.5) and display a flash characteristic of Fl G 4s with a nominal range of 3NM. Murrells Inet B 16 (LLNR 1820) will be changed to Murrells Inlet LB 16 (LLNR 1820) and display a flash characteristic of Fl R 2.5s with a nominal range of 3NM. Murrells Inlet B 19 (LLNR 1830) will be changed to Murrells Inlet LB 19 (LLNR 1830) and display a flash characteristic of Q G with a nominal range of 3NM. Murrells Inlet B 23 (LLNR 1840) will be changed to Murrells Inlet LB 23 (LLNR 1840) and display a flash characteristic of Fl G 2.5s with a nominal range of 3NM. Murrells Inlet B 26 (LLNR 1851) will be changed to Murrells Inlet LB 26 (LLNR 1851) and display a flash characteristic of Fl R 4s with a nominal range of 3NM.
Valid 2026-09-15 to 2076-01-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
General / Autonomous Vessel Operations
Location: 32-46.11N 079-49.09W 32-30.23N 079-05.98W 32-45.33N 079-51.86W 32-46.11N 079-49.09W Unmanned Service Vessel operations from Sullivan's Island Fire Department dock to the open ocean where it will loiter around NOAA Buoy 41004, will occur from August 10th to the 11th for 24 hours a day. The vessel broadcasts and receives AIS and will make autonomous attempts to move as per COLREGs. The vessel peak speed is 3.5 miles per hour. Mariners are urged to utilize caution while transiting in the vicinity. The Unmanned Service Team will be operating the low-profile vessel. Mariners may contact the 24-hour watch stander: Command Duty Officer, (843) 345-7760 if needed during operations.
Valid 2026-08-06 to 2027-02-02.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
General / Hazards To Navigation / Wrecks
29864 The Coast Guard is reporting a sunken fishing vessel approximately 1 NM southeast of the Cherry Grove Pier in North Myrtle Beach, SC, in approximate position 33-48.78N 078-38.06W. All mariners are requested to transit the area with caution and report any additional findings to the Coast Guard.
Valid 2025-10-07 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes 19760 Location: 33-26.93N 080-09.67W South Carolina Public Service Authority will be removing a land mass on the Santee River beginning May 1, 2025, until December 31, 2025, and May 1, 2026, until December 31, 2026. Hours of operation are Monday – Friday 6 a.m. to 6 p.m. Vessels will be monitoring VHF-FM channel 16.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
35520 Manson Construction will be building a temporary work trestle starting at the public beach access parking lot on 24th Ave N, Myrtle Beach, SC that extends approximately 1400 LF into the open water. Dive operations will be performed within/around the coffer cell and trestle footprint. The trestle will be furnished with appropriate signage and lighting. This work will commence on November 1, 2024, with an estimated completion date of December 31, 2026. During this time, the temporary trestle and adjacent structure will act as an obstruction in the water. This operation poses a hazard to vessels traveling within 1400 LF of the beach at 24th Ave N, Myrtle Beach, SC. Mariners are advised to take caution and observe all dive flags, signage, and lighting. For further information, please contact Jerry Martinez at [email protected] or (904) 821-0211.
Valid 2026-01-21 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
48632 Location: 32-48.30N 079-43.54W 32-45.79N 079-44.27W 32-46.56N 079-48.29W 32-47.48N 079-46.22W 32-48.30N 079-43.54W Marinex Construction, Inc. will perform dredging and beach renourishment for Isle of Palms with a borrow site located approximately 1.5 miles offshore of Isle of Palms in the area around WGS84 coordinates (32-45.57148N, 079-45.359447W). Two pipeline corridors will be utilized. The Dredge Wadmalaw will mobilize beginning July 7, 2026 through January 15, 2027 and may make use of a marine staging area from approximately Fort Johnson and Melton Peter Demetre Park. The Dredge Wadmalaw will operate 24-7 and monitor VHF-FM channels 13 and 16.
Valid 2026-07-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, TERRITORIAL SEA - SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Dredging
Location: 33-36.76N 078-57.85W 33-34.40N 078-57.20W 33-32.93N 078-54.91W 33-31.35N 078-56.33W 33-32.89N 078-58.62W 33-33.55N 078-59.35W 33-33.72N 079-00.62W 33-36.76N 078-57.85W 56785 Great Lakes Dredge & Dock Company, LLC (GLDD) has completed dredging activities for the next phase of FY24 Myrtle Beach Emergency Renourishment Project in Surfside and Garden City, SC. The dredges, submerged dredge pipelines (subline), booster pump and pump-out assemblies have been removed from the beach areas. Various sections of subline have been anchored off south of Little River Inlet. See attached drawing. The sections of subline will all be floated, rafted and towed off site by the end of September 2026. The pipeline is marked per U.S.C.G. regulations. Boaters should avoid these areas. Equipment: Tug Bayou Brave Tug Evergreen State Tug Cape Hatteras Derrick Barge 64 Anchor Barge Crew/Survey Vessel St Johns River & Miami River Trailing Suction Hopper Dredges Amelia Island Booster Platform Jack Locations: A. Submerged Dredge Pipe 3-1 Offshore – 33-35.95123N, 078-57.25453W; Inshore – 33-36.53762N, 078-58.03521W B. Submerged Dredge Pipe 3-2 Offshore – 33-34.51684N, 078-58.73770W; Inshore – 33-34.97945N, 078-59.50451W C. Submerged Dredge Pipe 3-3 Offshore – 33-33.55514N, 078-59.35334W; Inshore – 33-34.13119N, 079-00.28532W D. Borrow Area SW 33-32.88950N, 078-58.62019W SE 33-31.35121N, 078-56.33010W NE 33-32.93328N, 078-54.90790W NW 33-34.40101N, 078-57.20237W VHF-FM channels 13 and 16. Mariners are urged to use extreme caution in the area for dredging and placement operations, and to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made.
Valid 2026-10-21 to 2026-11-30.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR CHARLESTON, TERRITORIAL SEA
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 31-02.56N 081-15.38W Aid Name: Brunswick Spoil Area Lighted Buoy C LLNR: 518 Action: RENAME Brunswick Spoil Area Lighted Buoy C (LLNR 518) will be changed to Brunswick Spoil Area Lighted Buoy D (LLNR 518). The name change is to alleviate confusion when the Brunswick Pilots instruct commercial vessels to rendezvous with the pilot boat at the “Sea Buoy” (St Simons Sound Lighted Buoy STS). The similarity in names between the two aids has caused confusion amongst mariners. With the Brunswick Spoil Area Lighted Buoy C marking a shoal, this confusion could lead to a potential grounding.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR CHARLESTON, TERRITORIAL SEA
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change 22457 Location: 32-45.48N 079-50.59W Aid Name: Charleston Light LLNR: 195 Action: CHANGE Action Type Change Light Signals The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in the Charleston Harbor: Charleston Light (LLNR 195) will permanently have the nominal range reduced from 20NM to 17NM due to the installation of an LED optic. This optic will ensure the light is more reliable as parts and essential components become harder to source for the existing optic. Any part or component failure with the current equipment could potentially lead to an extended period where the light would be extinguished. The flash characteristic and color will remain the same.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR CHARLESTON, TERRITORIAL SEA
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 32-15.46N 080-22.44W The SC Department of Natural Resources (SCDNR) has the opportunity to deploy 20 concrete culverts at PA-38 Fripp Island Reef during the week of October 26, 2026 . Each Culvert is approximately 8ft by 1.5 ft and 1.5 feet tall.
Valid 2026-10-19 to 2027-04-17.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR CHARLESTON, TERRITORIAL SEA
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes 22053 South Carolina Department of Natural Resources will be establishing an artificial fishing reef. Estimated completion date is December 31, 2028.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, TERRITORIAL SEA - SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA)
General / MSIB
General/MSIB 400014 The U.S. Space Force and Kennedy Space Center may choose to enforce a restricted area as specified in 33 CFR 334.525 and 33 CFR 334.595. Primarily beginning 2 hours prior to the scheduled launch window of any rocket launches. The restricted area would remain in effect until suspended by Space Launch Delta 45.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, TERRITORIAL SEA - SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA)
General / Naval Activity / Naval Gunnery Exercises
31956 Location: 29-20.00N 079-50.00W 29-20.00N 079-40.00W 29-10.00N 079-40.00W 29-10.00N 079-50.00W 29-20.00N 079-50.00W C. GUNEX AREA 31J The following area will contain US Navy exercises hazardous to surface vessels in the areas until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, TERRITORIAL SEA - SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA)
General / Naval Activity / Naval Gunnery Exercises
31960 Location: 30-28.00N 080-22.00W 30-28.00N 080-00.00W 30-03.00N 080-06.00W 30-03.00N 080-29.00W 30-28.00N 080-22.00W E. JSWTR (underwater shallow water training range with hydrophones) The following area will contain US Navy exercises hazardous to surface vessels in the areas until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, TERRITORIAL SEA
General / Hazards To Navigation / Obstructions
49147 Location: 28-20.29N 080-31.21W 28-18.89N 080-29.29W 28-17.20N 080-30.89W 28-18.61N 080-32.69W 28-20.29N 080-31.21W Upon completion of a recent dredging project, USACE identified a few high-spots that don't exceed the stated mound heights but could potentially impact safe navigation. There’s one mound in particular that go up to -36.6ft MLLW in the western release zone and appears to be the shallowest one.
Valid 2026-07-20 to 2027-07-20.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, TERRITORIAL SEA
General / Naval Activity / Naval Gunnery Exercises
31954 Location: 30-45.00N 080-56.00W 30-45.00N 080-30.00W 30-34.00N 080-30.00W 30-34.00N 080-57.00W 30-36.00N 080-57.00W 30-45.00N 080-56.00W A. GUNEX AREA W-137L The following area will contain US Navy exercises hazardous to surface vessels until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, TERRITORIAL SEA
General / Naval Activity / Naval Gunnery Exercises
31955 Location: 30-45.00N 080-30.00W 30-45.00N 079-38.00W 30-34.00N 079-41.00W 30-34.00N 080-30.00W 30-45.00N 080-30.00W B. GUNEX AREA W-138L The following areas will contain US Navy exercises hazardous to surface vessels until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, TERRITORIAL SEA
General / Naval Activity / Naval Gunnery Exercises
31968 Location: 30-10.00N 080-10.00W 30-00.00N 080-06.00W 30-00.00N 080-10.00W 30-04.00N 080-20.00W 30-10.00N 080-20.00W 30-10.00N 080-10.00W F. DIPPING AREA 26G The following area will contain US Navy exercises hazardous to surface vessels in the areas until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
General / Naval Activity / Naval Gunnery Exercises
31970 Location: 30-00.00N 080-50.00W 30-00.00N 080-40.00W 29-50.00N 080-40.00W 29-50.00N 080-50.00W 30-00.00N 080-50.00W G. DIPPING AREA 27D The following area will contain US Navy exercises hazardous to surface vessels in the area until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Hazards To Navigation / Wrecks
Location: 24-26.70N 083-27.66W A submerged vessel has been located at approximately 24-26.70N 083-27.66W (24-26.70N 083-27.66W) at a depth of 1,300 feet / 400 meters. Vessels are advised to avoid anchoring or other subsurface seafloor disturbing activities in the area. Mariners are requested to report any oil slicks or sheens sighted in the area to the National Response Center at 1-800-424-8802.
Valid 2026-09-21 to 2027-09-16.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
41386 The vessel ILE DE SEIN (ISN) (9247039) is looking to come to Tampa area April 26, 2026, conduct a crew swap, and begin trenching and burying fiber optic cable for for Telcosub. More information will be provided as soon as it's available.
Valid 2026-04-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
General / Naval Activity / Naval Gunnery Exercises
31980 Location: 24-06.00N 082-15.00W 24-00.00N 082-15.00W 24-00.00N 081-49.00W 24-15.00N 081-49.00W 24-15.00N 081-55.00W H. GUNEX AREA W-174C The following area will contain US Navy exercises hazardous to surface vessels until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Naval Activity / Naval Gunnery Exercises
31981 Location: 24-15.00N 081-47.00W 24-15.00N 081-17.00W 24-00.00N 081-19.00W 24-00.00N 081-47.00W 24-15.00N 081-47.00W I. GUNEX AREA W-174C The following area will contain US Navy exercises hazardous to surface vessels until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Naval Activity / Naval Gunnery Exercises
31982 Location: 24-25.00N 080-56.00W 24-25.00N 080-25.00W 24-13.00N 080-25.00W 24-13.00N 080-56.00W 24-25.00N 080-56.00W J. GUNEX AREA W-465A/B The following area will contain US Navy exercises hazardous to surface vessels until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Naval Activity / Naval Gunnery Exercises
31983 Location: 24-13.00N 080-56.00W 24-13.00N 080-25.00W 24-00.00N 080-25.00W 24-00.00N 080-56.00W 24-13.00N 080-56.00W K. GUNEX AREA W-465A/B The following area will contain US Navy exercises hazardous to surface vessels until further notice. FACSFAC POC: (904)542-2113
Valid 2025-11-13 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Key West Main Channel Range Front Light (LLNR 14815) will be relocated to approximate position 24-32.29N 081-48.38W. The RFL will be changed to a day/night optic, continuing to display a Q G flash characteristic for a 24hr continuous cycle. The daymarks will be discontinued.
Position 24-32.28N 081-48.38W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
Key West Main Channel Range Rear Light (LLNR 14820) will be changed to a day/night optic, continuing to display an ISO G 6s flash characteristic for a 24hr continuous cycle. The daymarks will be discontinued.
Position 24-32.93N 081-48.43W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 24-33.63N 081-48.86W Aid Name: Key West Main Channel Cut B Range Front Light LLNR: 14870 Action: CHANGE Action Type Change Structure The U.S. Coast Guard has approved the following change to the Aids to Navigation System in the Key West Main Channel: Key West Main Channel Cut B Range Front Light (LLNR 14870) will be rebuilt at a new focal height of 40 feet. All other characteristics will remain the same. Key West Main Channel Cut B Range Rear Light (LLNR 14875) will be rebuilt at a new focal height of 65 feet. All other characteristics will remain the same.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 24-33.77N 081-48.86W Aid Name: Key West Main Channel Cut B Range Rear Light LLNR: 14875 Action: CHANGE Action Type Change Structure The U.S. Coast Guard has approved the following change to the Aids to Navigation System in the Key West Main Channel: Key West Main Channel Cut B Range Front Light (LLNR 14870) will be rebuilt at a new focal height of 40 feet. All other characteristics will remain the same. Key West Main Channel Cut B Range Rear Light (LLNR 14875) will be rebuilt at a new focal height of 65 feet. All other characteristics will remain the same.
USCG Southeast District Local Notice to Mariners 45/2026
ATON / Advanced Notice of Change
33751 Location: 24-37.80N 081-49.57W Aid Name: Calda Channel Light 1 LLNR: 15330 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in Calda Channel: Calda Channel Light 1 (LLNR 15330) will be changed to Calda Channel Lighted Buoy 1 (LLNR 15330) in approximate position 24-37.80N 081-49.57W. Calda Channel Daybeacon 3 (LLN 15335) will be changed to Calda Channel Buoy 3 (LLNR 15335) in approximate position 24-37.74N 081-49.27W. Calda Channel Daybeacon 5 (LLNR 15340) will be changed to Calda Channel Buoy 5 (LLNR 15340) in approximate position 24-37.64N 081-49.07W.
Valid 2025-12-11 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ATON / Advanced Notice of Change
33752 Location: 24-37.74N 081-49.27W Aid Name: Calda Channel Daybeacon 3 LLNR: 15335 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in Calda Channel: Calda Channel Light 1 (LLNR 15330) will be changed to Calda Channel Lighted Buoy 1 (LLNR 15330) in approximate position 24-37.80N 081-49.57W. Calda Channel Daybeacon 3 (LLN 15335) will be changed to Calda Channel Buoy 3 (LLNR 15335) in approximate position 24-37.74N 081-49.27W. Calda Channel Daybeacon 5 (LLNR 15340) will be changed to Calda Channel Buoy 5 (LLNR 15340) in approximate position 24-37.64N 081-49.07W.
Valid 2025-12-11 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ATON / Advanced Notice of Change
33753 Location: 24-37.64N 081-49.07W Aid Name: Calda Channel Daybeacon 5 LLNR: 15340 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following changes to the Aids to Navigation System in Calda Channel: Calda Channel Light 1 (LLNR 15330) will be changed to Calda Channel Lighted Buoy 1 (LLNR 15330) in approximate position 24-37.80N 081-49.57W. Calda Channel Daybeacon 3 (LLN 15335) will be changed to Calda Channel Buoy 3 (LLNR 15335) in approximate position 24-37.74N 081-49.27W. Calda Channel Daybeacon 5 (LLNR 15340) will be changed to Calda Channel Buoy 5 (LLNR 15340) in approximate position 24-37.64N 081-49.07W.
Valid 2025-12-11 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Bridges / Rehabilitation
Location: 24-39.50N 081-17.22W Bridge Name: United States 1 Highway Bridge 8/11/2025 through 3/31/2029 Rehabilitation/maintenance/repair of the existing structure on SR 5 / US 1 Overseas Highway over Bahia Honda Channel. Project consists of Concrete Repair, Concrete Encapsulation, Pile Jacket Installation, Minor Painting, and Bearing Pad Replacement. The contractor will have work boats, barges and associated construction equipment in and around the bridge structure. Mariners are advised to transit the area with caution.
Valid 2025-07-31 to 2029-03-31.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Bridges
Location: 24-41.94N 081-10.15W Bridge Name: Seven Mile Bridge The bridge is undergoing a rehabilitation. Repairs include concrete repair of the substructure . The contractor will have floating platforms and various support vessels in-water. Work will begin on the north end of the bridge and progress south. Impacts to navigation at Moser Channel are not expected. Mariners are advised to transit the area with caution.
Valid 2026-06-03 to 2029-08-01.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Bridges
Location: 24-40.16N 081-22.38W Bridge Name: United States 1 Highway Bridge Repairs to the bridge structure will begin 11/03/2026 and end on or about 12/27/2027. Crews will perform substructure concrete repairs on bridge piles, bents, and beams, working near most of the piers. The operation will utilize two work boats and up to three 20' x 20' work floats. Navigation is not expected to be impacted. However, all in-water equipment will be lighted per Inland Navigation Rules, and mariners are advised to transit the area with caution.
Valid 2026-10-29 to 2027-12-27.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Bridges / Construction
Location: 24-39.79N 081-24.16W Bridge Name: United States 1 Highway Bridge Repairs to the bridge structure will begin 11/03/2026 and end on or about 12/27/2027. Crews will perform substructure concrete repairs on bridge piles, bents, and beams, working near most of the piers. The operation will utilize two work boats and up to three 20' x 20' work floats. Navigation is not expected to be impacted. However, all in-water equipment will be lighted per Inland Navigation Rules, and mariners should transit the area with caution.
Valid 2026-10-29 to 2027-12-27.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Bridges / Construction
Location: 24-39.76N 081-27.94W Bridge Name: United States 1 Highway Bridge Repairs to the bridge structure will begin 11/03/2026 and end on or about 12/27/2027. Crews will perform substructure concrete repairs on bridge piles, bents, and beams, working near most of the piers. The operation will utilize two work boats and up to three 20' x 20' work floats. Navigation is not expected to be impacted. However, all in-water equipment will be lighted per Inland Navigation Rules, and mariners are advised to transit the area with caution.
Valid 2026-10-29 to 2027-12-27.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
44436 Location: 24-48.00N 081-41.33W 24-47.75N 081-41.33W 24-47.88N 081-41.46W 24-47.75N 081-41.60W 24-48.00N 081-41.60W 24-48.00N 081-41.33W Monroe County Florida has a 10-year Corps permit to construct an offshore artificial reef to be known as the Monroe County BOCC Gulfside Five Mile Artificial Reef. The artificial reef site area would measure 0.25 nautical miles by 0.25 nautical miles, encompassing a total area of 53 acres of submerged sand sea-bottom of which less than 1 acre of artificial reef material footprint would be deployed during the lifetime of the permit. The navigational vertical clearance at the site shall be -25’ MLLW. Operations are expected to be completed by November 3, 2035.
Valid 2026-05-26 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
44441 Location: 24-54.36N 081-33.50W 24-54.36N 081-33.22W 24-54.11N 081-33.22W 24-54.11N 081-33.50W 24-54.36N 081-33.50W Monroe County Florida has a 10-year Corps permit to construct an offshore artificial reef to be known as the Monroe County BOCC Gulfside Eight (8) Mile Artificial Reef. The approved artificial reef footprint is 0.25 nautical miles by 0.25 nautical miles, encompassing a total area of 53 acres of submerged sand sea-bottom, of which less than 1 acre of the artificial reef material would be deployed during the lifetime of the Corps permit, 10-years. The site will maintain a navigational vertical clearance at the site of -22’ MLLW from the top of any deployed structure. Operations are expected to be completed by May 12, 2036.
Valid 2026-05-26 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
44446 Location: 24-54.06N 081-36.50W 24-54.06N 081-36.22W 24-53.81N 081-36.22W 24-53.81N 081-36.50W 24-54.06N 081-36.50W Monroe County Florida has a 10-year Corps permit to construct an offshore artificial reef to be known as the Monroe County BOCC Gulfside 9 Mile Artificial Reef. The artificial reef site area would measure 0.25 nautical miles by 0.25 nautical miles, encompassing a total area of 53 acres of submerged sand sea-bottom of which less than 1 acre of artificial reef material footprint would be deployed during the lifetime of the permit. The navigational vertical clearance at the site shall be -25’ MLLW. Operations are expected to be completed by February 4, 2036.
Valid 2026-05-26 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
General / Marine Events / Fireworks
Location: 24-46.86N 080-54.35W 24-46.68N 080-54.25W 24-46.58N 080-54.48W 24-46.73N 080-54.67W 24-46.86N 080-54.35W The Labor Day Fireworks at Hawks Cay Resort event is taking place on September 5, 2026, in the waters of the Atlantic Ocean off Duck Key, FL between 10 p.m. and 10:15 p.m. The Captain of the Port, Key West is not establishing a safety zone, but all mariners shall exercise extreme caution while transiting this area and heed direction from the event staff to ensure vessel safety. Sector Key West Waterways Management may be contacted for additional information: (305) 340-7992.
Valid 2026-08-31 to 2027-02-27.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Proposed Notice of Change
Location: 24-38.17N 082-52.50W Aid Name: Fort Jefferson East Channel Daybeacon 2 LLNR: 15465 Action: CHANGE Action Type Change Waterway The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Dry Tortugas National Park. The following aids to navigation will be permanently discontinued: Fort Jefferson East Channel Daybeacon 3 (LLNR 15470) Fort Jefferson East Channel Daybeacon 5 (LLNR 15475) Fort Jefferson East Channel Daybeacon 6 (LLNR 15480) Fort Jefferson East Channel Daybeacon 7 (LLNR 15485) Fort Jefferson East Channel Daybeacon 8 (LLNR 15490) Fort Jefferson East Channel Daybeacon 9 (LLNR 15495) Fort Jefferson East Channel Daybeacon 2 (LLNR 15465) will be changed to Dry Tortugas Southeast Channel Daybeacon 5 (LLNR 15465) All comments should be emailed to: [email protected] or [email protected] with Dry Tortugas National Park as the subject line. Comments can also be mailed to Commander (dpw), U. S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami FL 33131-3050 to be received by February 1, 2026.
Valid 2025-08-11 to 2026-02-07.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Proposed Notice of Change
ATON/Proposed Notice of Change 25743 Location: 24-38.13N 082-52.36W Aid Name: Fort Jefferson East Channel Daybeacon 3 LLNR: 15470 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Dry Tortugas National Park. The following aids to navigation will be permanently discontinued: Fort Jefferson East Channel Daybeacon 3 (LLNR 15470) Fort Jefferson East Channel Daybeacon 5 (LLNR 15475) Fort Jefferson East Channel Daybeacon 6 (LLNR 15480) Fort Jefferson East Channel Daybeacon 7 (LLNR 15485) Fort Jefferson East Channel Daybeacon 8 (LLNR 15490) Fort Jefferson East Channel Daybeacon 9 (LLNR 15495) Fort Jefferson East Channel Daybeacon 2 (LLNR 15465) will be changed to Dry Tortugas Southeast Channel Daybeacon 5 (LLNR 15465) All comments should be emailed to: [email protected] or [email protected] with Dry Tortugas National Park as the subject line. Comments can also be mailed to Commander (dpw), U. S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami FL 33131-3050 to be received by February 1, 2026.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Proposed Notice of Change
ATON/Proposed Notice of Change 25744 Location: 24-38.05N 082-52.29W Aid Name: Fort Jefferson East Channel Daybeacon 5 LLNR: 15475 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Dry Tortugas National Park. The following aids to navigation will be permanently discontinued: Fort Jefferson East Channel Daybeacon 3 (LLNR 15470) Fort Jefferson East Channel Daybeacon 5 (LLNR 15475) Fort Jefferson East Channel Daybeacon 6 (LLNR 15480) Fort Jefferson East Channel Daybeacon 7 (LLNR 15485) Fort Jefferson East Channel Daybeacon 8 (LLNR 15490) Fort Jefferson East Channel Daybeacon 9 (LLNR 15495) Fort Jefferson East Channel Daybeacon 2 (LLNR 15465) will be changed to Dry Tortugas Southeast Channel Daybeacon 5 (LLNR 15465) All comments should be emailed to: [email protected] or [email protected] with Dry Tortugas National Park as the subject line. Comments can also be mailed to Commander (dpw), U. S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami FL 33131-3050 to be received by February 1, 2026.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Proposed Notice of Change
ATON/Proposed Notice of Change 25745 Location: 24-38.01N 082-52.35W Aid Name: Fort Jefferson East Channel Daybeacon 6 LLNR: 15480 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Dry Tortugas National Park. The following aids to navigation will be permanently discontinued: Fort Jefferson East Channel Daybeacon 3 (LLNR 15470) Fort Jefferson East Channel Daybeacon 5 (LLNR 15475) Fort Jefferson East Channel Daybeacon 6 (LLNR 15480) Fort Jefferson East Channel Daybeacon 7 (LLNR 15485) Fort Jefferson East Channel Daybeacon 8 (LLNR 15490) Fort Jefferson East Channel Daybeacon 9 (LLNR 15495) Fort Jefferson East Channel Daybeacon 2 (LLNR 15465) will be changed to Dry Tortugas Southeast Channel Daybeacon 5 (LLNR 15465) All comments should be emailed to: [email protected] or [email protected] with Dry Tortugas National Park as the subject line. Comments can also be mailed to Commander (dpw), U. S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami FL 33131-3050 to be received by February 1, 2026.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Proposed Notice of Change
ATON/Proposed Notice of Change 25746 Location: 24-37.96N 082-52.25W Aid Name: Fort Jefferson East Channel Daybeacon 7 LLNR: 15485 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Dry Tortugas National Park. The following aids to navigation will be permanently discontinued: Fort Jefferson East Channel Daybeacon 3 (LLNR 15470) Fort Jefferson East Channel Daybeacon 5 (LLNR 15475) Fort Jefferson East Channel Daybeacon 6 (LLNR 15480) Fort Jefferson East Channel Daybeacon 7 (LLNR 15485) Fort Jefferson East Channel Daybeacon 8 (LLNR 15490) Fort Jefferson East Channel Daybeacon 9 (LLNR 15495) Fort Jefferson East Channel Daybeacon 2 (LLNR 15465) will be changed to Dry Tortugas Southeast Channel Daybeacon 5 (LLNR 15465) All comments should be emailed to: [email protected] or [email protected] with Dry Tortugas National Park as the subject line. Comments can also be mailed to Commander (dpw), U. S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami FL 33131-3050 to be received by February 1, 2026.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Proposed Notice of Change
ATON/Proposed Notice of Change 25747 Location: 24-37.84N 082-52.28W Aid Name: Fort Jefferson East Channel Daybeacon 8 LLNR: 15490 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Dry Tortugas National Park. The following aids to navigation will be permanently discontinued: Fort Jefferson East Channel Daybeacon 3 (LLNR 15470) Fort Jefferson East Channel Daybeacon 5 (LLNR 15475) Fort Jefferson East Channel Daybeacon 6 (LLNR 15480) Fort Jefferson East Channel Daybeacon 7 (LLNR 15485) Fort Jefferson East Channel Daybeacon 8 (LLNR 15490) Fort Jefferson East Channel Daybeacon 9 (LLNR 15495) Fort Jefferson East Channel Daybeacon 2 (LLNR 15465) will be changed to Dry Tortugas Southeast Channel Daybeacon 5 (LLNR 15465) All comments should be emailed to: [email protected] or [email protected] with Dry Tortugas National Park as the subject line. Comments can also be mailed to Commander (dpw), U. S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami FL 33131-3050 to be received by February 1, 2026.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, TERRITORIAL SEA - SECTOR KEY WEST, SUBMERGED LAND ACT (SLA)
ATON / Proposed Notice of Change
ATON/Proposed Notice of Change 25748 Location: 24-37.86N 082-52.21W Aid Name: Fort Jefferson East Channel Daybeacon 9 LLNR: 15495 Action: DISCONTINUE The U.S. Coast Guard is proposing the following changes to the Aids to Navigation System in Dry Tortugas National Park. The following aids to navigation will be permanently discontinued: Fort Jefferson East Channel Daybeacon 3 (LLNR 15470) Fort Jefferson East Channel Daybeacon 5 (LLNR 15475) Fort Jefferson East Channel Daybeacon 6 (LLNR 15480) Fort Jefferson East Channel Daybeacon 7 (LLNR 15485) Fort Jefferson East Channel Daybeacon 8 (LLNR 15490) Fort Jefferson East Channel Daybeacon 9 (LLNR 15495) Fort Jefferson East Channel Daybeacon 2 (LLNR 15465) will be changed to Dry Tortugas Southeast Channel Daybeacon 5 (LLNR 15465) All comments should be emailed to: [email protected] or [email protected] with Dry Tortugas National Park as the subject line. Comments can also be mailed to Commander (dpw), U. S. Coast Guard Southeast District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami FL 33131-3050 to be received by February 1, 2026.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR KEY WEST, TERRITORIAL SEA
General / Hazards To Navigation / Hazards
Location: 24-33.80N 081-23.95W 24-33.73N 081-23.92W 24-33.69N 081-34.00W 24-33.77N 081-24.03W 24-33.80N 081-23.95W Operations are expected to begin on or about October 6, 2026 with an estimated completion date of November 30, 2026. Four pencil buoys will be deployed to mark to corners of a floating structure serving as a shading structure to safeguard a coral nursery. The buoys and structure will have white flashing lights. There will be a total of three hexagonally shaped inflated structures approximately 6 meters in diameter. Structures deployed may change day to day depending on weather conditions. All mariners should transit the area with caution.
Valid 2026-10-08 to 2026-12-15.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR KEY WEST, TERRITORIAL SEA
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 24.88752° N / 81.7° W 24.88333° N / 81.7° W 24-53.00N 081-42.27W 24-53.25N 081-42.27W 24.88752° N / 81.7° W A 10-year Corps permit to construct an offshore artificial reef to be known as The Gulfside Ten Mile Reef. All deployed material will retain at least a 25-foot navigational clearance. Authorization of a new artificial reef site with multiple deployments of approved materials to enhance the marine habitat in the offshore waters of the Gulf of Mexico, north of Monroe County, Florida.
Valid 2024-11-26 to 2024-11-27.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, EXCLUSIVE ECONOMIC ZONE (EEZ) - SECTOR KEY WEST, TERRITORIAL SEA
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes Location: 24.88752° N / 81.7° W 24.88333° N / 81.7° W 24-53.00N 081-42.27W 24-53.25N 081-42.27W 24.88752° N / 81.7° W Monroe County has continued adding to a new artificial reef site off Monroe County with a 10-year permit. The Gulfside Ten Mile Reef site is a 0.25 nautical mile by 0.25 nautical mile square, encompassing 53 acres of sand bottom of which less than one acre of artificial reef material footprint will be deployed during the lifetime of the permit. The site is located in the Gulf of America within federal waters and lies outside of the boundaries for the Florida Keys National Marine Sanctuary. The center of the site is located approximately 16.7 nautical miles at a bearing of 23° north of Key West at an average depth of 45 feet MLLW. All deployed material will retain at least a 25-ft navigational clearance.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, TERRITORIAL SEA - SECTOR MIAMI, SUBMERGED LAND ACT (SLA)
General / Hazards To Navigation / Shoaling Reported
42423 The offshore conditions at the mouth of Jupiter Inlet have become unpredictable and hazardous to mariners due to the shifting shoal, which has been a topic of discussion in the local news. Jupiter Inlet is not a federally maintained inlet; however, the Jupiter Inlet District does maintain the sand trap inside the inlet. All mariners should transit the area with caution. Depths vary and have been reported from -4 ft-MLLW to -10 ft- MLLW
Valid 2026-04-28 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, TERRITORIAL SEA - SECTOR MIAMI, SUBMERGED LAND ACT (SLA)
General / Naval Activity / Military Operations
Location: 26-30.45N 078-57.96W 26-12.80N 078-58.37W 25-54.32N 080-04.68W 26-28.83N 080-02.07W 26-30.45N 078-57.96W The US Navy will be conducting underwater surveys onboard the HOS ROSEBUD from November 11, 2026 to December 2, 2026 in the area involving restrictions to maneuverability. HOS ROSEBUD will be monitoring VHF-FM channel 16.
Valid 2026-10-29 to 2026-12-16.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR SAN JUAN, TERRITORIAL SEA
General / Hazards To Navigation / Wrecks
36778 Location: 18-28.31N 066-07.50W The barge DEFIANT is on the rocks and has residues of diesel cargo.
Valid 2026-02-09 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR SAN JUAN, TERRITORIAL SEA
General / Hazards To Navigation / Hazards
Location: 18-15.94N 065-34.40W 18-14.40N 065-34.22W 18-14.36N 065-36.17W 18-15.88N 065-36.27W 18-15.94N 065-34.40W The U.S. NAVY is advising all mariners to refrain from entering the following area in Ceiba, Puerto Rico: the waters surrounding Isla Piñeros. Mariners are advised to stay away from this danger zone until further notice, as it contains (UXO) Unexploded Ordnance. The U.S. Coast Guard may be contacted via VHF-FM Channel 16 or via landline at (787) 289-2041. For more information, contact Mrs. Maria Danois at (757) 412-7843 or email: [email protected].
Valid 2025-01-29 to 2027-07-28.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR SAN JUAN, TERRITORIAL SEA
General / Marine Construction (Excluding Bridges) / Dredging
44409 On or about May 29, 2026, Cashman Dredging and Marine Contracting Co., LLC will begin dredging operations of the Puerto Yabucoa Channel. The project will utilize the Dredge Dale Pyatt, dump scows GL603 and GL69. Loaded scows will be transported by tug (TBD) to the designated disposal site located approximately 8 miles Southeast from the entrance of the Puerto Yabucoa Channel. All vessels will monitor VHF-FM channels 14, 13, and 67. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. Marine operations will be conducted 24 hours a day, Monday through Sunday, and will be completed on or before September 1, 2026.
Valid 2026-05-26 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR SAN JUAN, TERRITORIAL SEA
General / Marine Construction (Excluding Bridges) / Dredging
44415 On or about May 29, 2026, Cashman Dredging and Marine Contracting Co., LLC will begin dredging operations of the Laguna de las Mareas Channel. The project will utilize the Dredge Dale Pyatt, Offloading platform Kraken and dump scows GL603 and GL69. Loaded scows will be transported by tug (TBD) to the designated offloading area, Kraken will be used to transport material from loaded scows to the disposal site. The marine equipment will be supported by the survey vessel Cape Elizabeth. All vessels will monitor VHF-FM channels 14, 13, and 67. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. Marine operations will be conducted 12 hours a day 06 a.m. to 6 p.m., Monday through Sunday, and will be completed on or before August 29, 2026.
Valid 2026-05-26 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR ST. PETERBURG, EXCLUSIVE ECONOMIC ZONE (EEZ)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
44595 26-19.8197N / 81-51.0155W to 26-13.2594N / 82-06.9393W Cable Laying Vessel SARAH BORDELON will be completing a cable route running from the HDD exit located 500 m offshore to the cable abandonment position located around 30 km offshore. operations are expected to begin on or about May 6, 2026 with an estimated completion date of July 25, 2026. Vessel will be monitoring VHF-FM channel 16.
Valid 2026-05-27 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
ATON / Advanced Notice of Change
44827 Location: 28-58.52N 083-09.22W Aid Name: Seahorse Reef Light LLNR: 1615 Action: DISCONTINUE The following change have been approved to the aids to navigation system in the Gulf of America off Cedar Key, FL. Seahorse Reef Light (LLNR 1615) will be permanently discontinued. The reef light was discovered as destroyed in April of 2025 by U.S. Coast Guard servicing personnel. Due to the reef light being in an exposed location, CG assets are not capable of rebuilding the structure.
Valid 2026-05-29 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Hazards To Navigation / Obstructions
49154 Location: 28-47.10N 082-50.91W 28-46.42N 082-50.01W 28-46.46N 082-50.94W 28-46.39N 082-50.01W 28-45.69N 082-50.95W 28-46.51N 082-51.91W 28-47.10N 082-50.91W The area has been reported to have numerous submerged boulders and unseen obstructions scattered across the area. The center position 28-46.46N 082-50.94W, was were a recent allision occurred with a 23 ft recreational vessel. All mariners should transit the area at a safe speed and be on the look out for submerged objects.
Valid 2026-07-20 to 2027-07-15.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
39689 Location: 26-07.95N 081-48.40W 26-07.83N 081-48.38W 26-07.81N 081-48.63W 26-07.94N 081-48.64W 26-07.95N 081-48.40W Shoreline Foundation, Inc. will be conducting demolition and reconstruction of the City of Naples Fishing Pier. Operations are expected to begin on or about March 1, 2026, with an estimated completion date of September 1, 2027. Hours of operation will be Monday – Saturday 7 a.m. to 6 p.m. No work will be occurring at night or on Sundays, but barges may still be moored at site during non-work periods. They request a 300 foot no-entry zone around the pier construction site. Multiple barges, tugs, and constructed trestle will be used. Barges have running lights as well as secondary white lights for visibility in low-light conditions and be monitoring VHF-FM channel 16. For further information contact: [email protected].
Valid 2026-03-23 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
48725 RJ Gorman Contracting, will be completing demo and construction of the Ft Myers Fishing Pier (10 Old San Carlos Blvd., Fort Myers Beach, FL ) The project will consist of demolition of existing pier, installation of concrete piles, crane barge operations, and pier reconstruction. Operations are expected to begin on or about august 15, 2026 with an estimated completion date of November 1, 2027. Daily work hours will be from 7 a.m. to 6 p.m. Equipment used will be: 2 crane barges, spud barge, tug/workboat, work skiffs, vibratory hammer, impact hammer, floating turbidity curtain Mariners are requested to transit with caution and maintain safe distances from construction equipment and floating turbidity barriers. No closure of the federal navigation channel is anticipated unless separately announced.
Valid 2026-07-14 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Dredging
50252 Sea Hawk Maritime will be conducting operations for Manatee County oquina beach hurricane idalia storm damage repair. Operations are expected to begin on or about August 1, 2026 with an estimated completion date of October 26, 2026, and will be conducted 24/7. Dredge CLEARWATER will monitor VHF-FM channels 13 and 16. Mariners are urged to use extreme caution in the area, transit at their slowest safe speed to minimize wake, and proceed with caution after passing arrangements have been made. Floating and submerged plastic and steel pipeline associated with the hydraulic dredging operations of the channel will be utilized. Pipeline, work vessels, dredge barge, booster pump barge(s), crane barges, tug boats, and buoys will be visibly lighted and marked according to Coast Guard regulations and will be in the area until all work is complete and can change configuration daily. Vessels and/or equipment will be in multiple locations at the same time.
Valid 2026-07-31 to 2027-01-27.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Dredging
51937 Atlantic and Gulf Dredging and Marine, LLC. will commence maintenance dredging operations within the Federal Navigational Channel at Fort Myers Beach from San Carlos Pass inland to the Turning Basin adjacent to the Estero Bay Aquatic Preserve as indicated below. Specifically, the channel dredging will occur from “Cut 1”, inbound, through “Cut-10”, and include the “Turning Basin” adjacent to “Cut-10”, however the dredge(s) and/or dredging equipment may be in operation or moored in the general vicinity(s) of the work area(s). The dredged material will be transported by pipeline, and placed within the “Nearshore Placement Area” beginning approximately 1,200 feet south of the Pass at “R-186”, southeast to “R-198”. There will be obstructions associated with the ongoing construction including submerged and floating dredge pipelines, barge(s), tug boat(s), crew boats(s), or other construction equipment operating in the Areas. Type of Operation: Dredging within the borrow area(s) will be via hydraulic cutter suction dredge with floating and submerged high-density polyethylene pipeline. DREDGING EQUIPMENT AND FLOATING/SUBMERGED PIPELINE MAY BE IN THE AREAS LISTED AND SHOWN while construction operations are underway. The pipeline will be marked in accordance with USCG and EM-385-1-1 requirements for the safety of mariners. Operations are expected to begin on or about September 1, 2026, with an estimated completion date of January 1, 2027. Operations will be conducting 24/7. DREDGE COMMODORE will be monitoring VHF-FM channel 13 and 16. Mariners are urged to use extreme caution in and near the areas listed and shown, transit at their slowest safe speed to minimize wake, and proceed with caution after passing arrangements (via VHF-FM channel 13) have been made. Floating and submerged polyethylene pipeline associated with the operation will be utilized. Pipeline, vessels, and buoys will be visibly lighted in accordance with USCG and EM-385-1-1 regulations. Up to approximately 800 feet of floating pipeline may be utilized directly behind the dredge, and submerged pipeline may be inside of the listed areas while construction operations are underway. The submerged pipeline will extend from the mouth of San Carlos Pass offshore southeast to the “Nearshore Placement Area”. Recreational pleasure craft shall attempt to avoid the immediate area of operations and comply with posted signage/day shapes. All traffic requiring passage through the worksite(s) shall make passing arrangements allowing sufficient time for accommodations to be made.
Valid 2026-08-24 to 2027-02-20.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Dredging
General/Marine Construction (Excluding Bridges)/Dredging 54072 Atlantic and Gulf Dredging & Marine, LLC. will commence maintenance dredging operations within the Federal Navigational Channel at Fort Myers Beach from San Carlos Pass inland to the Turning Basin adjacent to the Estero Bay Aquatic Preserve as indicated below. Specifically, the channel dredging will occur from “Cut 1”, inbound, through “Cut-10”, and include the “Turning Basin” adjacent to “Cut-10”, however the dredge(s) and/or dredging equipment may be in operation or moored in the general vicinity(s) of the work area(s). The dredged material will be transported by pipeline, and placed within the “Nearshore Placement Area” beginning approximately 1,200 feet south of the Pass at “R-186”, southeast to “R-198”. There will be obstructions associated with the ongoing construction including submerged and floating dredge pipelines, barge(s), tug boat(s), crew boats(s), or other construction equipment operating in the areas.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Dredging
General/Marine Construction (Excluding Bridges)/Dredging 54095 SEA HAWK MARITIME will be conducting dredging for the Wiggins Pass and Doctors Pass maintenance dredging project. Equipment mobilization will begin on or about September 23, 2026. Dredging commencement will begin on or about September 28, 2026, with an estimated completion date of November 30, 2026. Operations will be conducted 24/7. DREDGE CLEARWATER will be monitoring VHF-FM channel 13 and 16. VHF CHANNELS MONITORED: CHANNEL 13 & 16 Mariners are urged to use extreme caution in the area, transit at their slowest safe speed to minimize wake, and proceed with caution after passing arrangements have been made. Floating and submerged plastic and steel pipeline associated with the hydraulic dredging operations of the channel will be utlized. pipeline, work vessels, dredge barge, booster pump barge(s), crane barges, tug boats, and buoys will be visibly lighted and marked according to Coast Guard regulations and will be in the area until all work is complete and can change configuration daily. Vessels and/or equipment will be in multiple locations at the same time.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA)
General / Marine Construction (Excluding Bridges) / Dredging
Sea Hawk Maritime will be conducting dredging for Big Hickory Island Beach Restoration project. Equipment mobilization will commence on or about October 30, 2026, dredging will commence on or about November 6, 2026, with an estimated project completion date of November 30, 2026. Operations will be conducted 24/7. Vessel CLEARWATER will be monitoring VHF-FM channels 13 and 16. Mariners are urged to use extreme caution in the area, transit at their slowest safe speed to minimize wake, and proceed with caution a Ler passing arrangements have been made. Floating and submerged plastic and steel pipeline associated with the hydraulic dredging operations of the channel will be utilized. Pipeline, work vessels, dredge barge, booster pump barge(s), crane barges, tug boats, and buoys will be visibly lighted and marked according to Coast Guard regulations and will be in the area until all work is complete and can change configuration daily. Vessels and/or equipment will be in multiple locations at the same time.
Valid 2026-10-29 to 2026-12-18.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - SHERMAN CUT
ATON / Advanced Notice of Change
Sherman Cut RFL (LLNR 7235) will be relocated to approximate position: 30-22.74N 081-26.77W to align with the newly dredged channel. In addition, Sherman Cut RFL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-22.73N 081-26.75W
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - SHERMAN CUT
ATON / Advanced Notice of Change
Sherman Cut RRL (LLNR 7240) will be relocated to approximate position: 30-22.44N 081-27.06W to align with the newly dredged channel. In addition Sherman Cut RRL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-22.58N 081-26.92W
USCG Southeast District Local Notice to Mariners 45/2026
JENKINS ISLAND FLAT - SKULL CREEK
General / Marine Construction (Excluding Bridges) / Boring and Core Samples
35376 F&ME Consultants, Inc. will be creating three geotechnical test borings to aid in deep foundation design for the replacement of transmission line poles. Each boring will take place adjacent to the existing electric transmission line pole slated for replacement. The borings will be 6 inches in diameter and 50 feet deep. The in-water boring will be done with a flat barge with centrally located drill. All work is expected to remain outside of the navigable channel. The barge is approximately 41 feet x 62 feet and will be lit at night using white lights. The barge will be scuppered at the boring location for the duration of each test. The estimated completion date is February 19, 2026. Skull Creek SB-5: 32-13.54N 080-46.95W Skull Creek SB-6: 32-13.46N 080-46.88W MacKays Creek SB-3: 32-13.81N 080-47.43W
Valid 2026-01-18 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA) - ST JOHNS RIVER
ATON / Advanced Notice of Change
St. Johns Bluff LB 30 (LLNR 7329) will be permanently relocated to 30-23.53N 081-29.50W. This change calls to relocate (6) lighted buoys in the White Shells, St. Johns Bluff, Fulton Cutoff, and Blount Island Turning Basin channels of the St. Johns River. These relocations are needed as a result of channel deepening and widening, as part of the JaxPort expansion project. The position changes will allow safe navigation for vessels transiting the St. Johns River. The following aids to navigation are being proposed to be relocated to facilitate this change. All positions listed are approximate. Permanent positions will be advertised when the work is completed.
Position 30-23.53N 081-29.50W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA) - ST JOHNS RIVER
ATON / Advanced Notice of Change
Training Wall RFL (LLNR 7295) will be relocated to approximate position: 30-23.80N 081-28.70W to align with the newly dredged channel. In addition, both Training Wall RFL and Training Wall RRL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-23.78N 081-28.65W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA) - ST JOHNS RIVER
ATON / Advanced Notice of Change
Training Wall RRL (LLNR 7300) will be relocated to approximate position: 30-23.96N 081-28.91W to align with the newly dredged channel. In addition, both Training Wall RFL and Training Wall RRL will be changed to a 24-hour optic. All day marks will be permanently discontinued.
Position 30-23.97N 081-28.92W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA) - ST JOHNS RIVER
General / Bridges / Construction
T00:00:00.000Z To: 2026-06-01T23:59:59.000Z Location: 29-59.06N 081-37.13W Bridge Name: Shands Bridge Construction continues new high-level fixed bridge and will continue until an estimated completion date of September 1, 2030. The new bridge will consist of a vertical clearance of 65 feet and a 150-Ft. horizontal clearance at the navigation channel. Construction will require the use of material storage barges and barge-mounted cranes; all in-water equipment is required to be lighted at night. Work activities on the new bridge will include pier construction, girder erection, fender system installation, and overhead deck operations that could present a hazard to marine traffic. This phase will require periodic channel restrictions or short-term closures and is tentatively scheduled to take place in 2027. Short-term channel closures will also be required during the demolition of the existing structure tentatively scheduled to take place in 2029. Work barges and associated in-water equipment will be in the vicinity of the bridge. All mariners are advised to transit the area with caution.
Valid 2025-05-06 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER
General / Bridges
Location: 30-19.64N 081-37.45W Bridge Name: Mathews Bridge The bridge navigation lighting, including the fender lighting, has been reported extinguished. Mariners are advised to transit the area with caution.
Valid 2026-09-24 to 2027-03-23.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER
General / Bridges
Location: 30-19.38N 081-39.88W Bridge Name: Acosta Bridge The bridge navigation lighting has been reported extinguished. Mariners are advised to transit the area with caution.
Valid 2026-09-24 to 2027-03-23.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER
General / Bridges
Location: 30-19.38N 081-39.51W Bridge Name: Main Street Bridge The bridge need not open to navigation on Saturday, November 14, 2026, from 7:30 a.m. until 9 a.m. to facilitate K-9 for Warriors Tri-Bridge Challenge 5K. Public vessels of the United States and vessels in distress shall be passed at any time.
Valid 2026-10-27 to 2026-11-15.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA) - ST JOHNS RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
44433 Location: 30-19.12N 081-37.72W Branch Diversified for the dredging and Hal Jones for construction will be conducting initial dredging and then construction of mooring dolphins. Operations will be ongoing until approximately February 28, 2027, during day light hours Monday to Friday. Entire work area will be within turbidity barrier attached to piles to hold them in position.
Valid 2026-05-26 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA) - ST JOHNS RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
49888 JEA is raising the JEA transmission lines that cross the St. Johns River at the Fulton Cut. When completed, the lines will be 225 feet above high tide, giving Post-Panamax ships necessary operational clearance. The project will be executed in five primary phases: 1. Engineering, Design and Permitting June 2025 2. Civil & Foundation Construction June 2025 to February 2026 3. Structure Erection May 2026 to August 2026 4. Conductor Installation August 2026 to December 2026 River Portion August 2026 to September 2026 5. Tower Demolition January 2027 to March 2027 River Segment – The first segment will be stringing new wire over the river for all six circuits. The wire will be temporarily secured to structures on each side of the river. At no time will the new wire be at a lower elevation than the existing wires crossing the river. Similar to structure erection, flight operations will occur in short bursts of approximately a few minutes per flight crossing the river. The flights will be coordinated with JaxPort and Harbor Pilots ensuring no impacts to maritime traffic. Other commercial and recreational watercraft will be minimally disrupted during short flights with river traffic being controlled by law enforcement vessels.
Valid 2026-07-28 to 2027-04-12.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOSEPH SOUND
General / Bridges
Location: 28-03.07N 082-47.73W Bridge Name: Dunedin Causeway Bridge From 7 a.m. on Wednesday, July 1, 2026, through 11:59 on Sunday, December 27, 2026, the Dunedin Causeway Bridge will provide single-leaf only openings on signal. A full opening will not be able to be provided due to necessary repairs. The horizontal clearance will be reduced to 45ft through the operational bascule leaf. When the bridge is in the down/closed position, the vertical clearance will be reduced to 18ft beneath the inoperable bascule leaf. The operational bascule leaf will provide 24ft of vertical clearance in the down/closed position. Mariners are advised to transit the area with caution.
Valid 2026-06-04 to 2026-12-28.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOSEPH SOUND
General / Bridges
Location: 28-03.07N 082-47.73W Bridge Name: Dunedin Causeway Bridge The Dunedin Causeway Bridge is scheduled to undergo necessary maintenance. The project start date is July 1, 2026 and will end on or around January 31, 2027. The scope of the project includes removing and replacing existing steel coatings on the bridge and the removal and replacement of damages steel structure. The bridge is authorized to provide single-leaf only openings on signal, which will provide 45ft of horizontal clearance. A containment system will be installed across one-half of the navigation channel reducing the vertical clearance by 6ft beneath the inoperable bascule span. Mariners are advised to transit the area with caution.
Valid 2026-06-04 to 2027-02-01.
USCG Southeast District Local Notice to Mariners 45/2026
CLEARWATER HARBOR - ST JOSEPH SOUND
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
41393 On-Point Contracting Company will be conducting pier demo and rebuild back new in approximate position 28-00.78N 082-47.63W for the Dunedin Marina Fishing Pier. Operations will be conducting Monday – Friday 7:30 a.m. to 5:30 p.m. starting during June 2026, with an estimated completion date of November 2026.
Valid 2026-04-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ST LUCIE RIVER SOUTH FORK - ST LUCIE CANAL
General / Hazards To Navigation / Hazards
51211 There is a low-hanging wire crossing the St. Lucie Canal between Statute Miles 25 and 30, just east of Indiantown Marina. Mariners should proceed with caution.
Valid 2026-08-13 to 2027-02-09.
USCG Southeast District Local Notice to Mariners 45/2026
ST LUCIE INLET - ST LUCIE RIVER
ATON / Proposed Notice of Change
Location: 27-09.92N 080-11.20W Aid Name: St Lucie River Daybeacon 5 LLNR: 50675 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard is proposing to modify the Aids to Navigation system in the St Lucie River to enhance navigational safety for all waterway users. St Lucie River Daybeacon 5 (LLNR 50675) will be permanently changed to St Lucie River Buoy 5 (LLNR 50675) in approximate position: 27-09.92N 080-11.20W. All comments should be emailed to: [email protected] or [email protected] with St Lucie River as the subject line. Comments can also be mailed to Commander (dpw), Southeast Coast Guard District, 909 SE 1st Ave (STE 406) Brickell Plaza Federal Building, Miami, FL. 33131-3050 to be received by November 24, 2026.
Valid 2026-10-02 to 2031-09-07.
USCG Southeast District Local Notice to Mariners 45/2026
ST LUCIE RIVER - ST LUCIE RIVER NORTH FORK
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change 22880 Location: 27-12.55N 080-16.17W Aid Name: St Lucie River (North Fork) Daybeacon 5 LLNR: 50855 Action: CHANGE Action Type Change Aid Subtype The U.S. Coast Guard has approved the following change in the St. Lucie River. St. Lucie River N. Fork DBN 5 (LLNR 50855) will be changed to St. Lucie River N. Fork LT 5, using the same LLNR. This aid is currently located near a bend on the St Lucie River (North Fork) and unlighted. Given the turn for the channel it is best to install a light on the aid to provide a better signal during nighttime hours. There are currently no lighted aids in the immediate area. Lighting this aid would keep the maritime community safer and assist with navigation while transiting the river.
USCG Southeast District Local Notice to Mariners 45/2026
ST MARYS RIVER
General / Bridges
Location: 30-44.66N 081-39.24W Bridge Name: Interstate 95 Northbound and Southbound Bridges Vector Construction, on behalf of the bridge owner, Florida Department of Transportation (FDOT) will be conducting maintenance repairs and concrete bridge work on the northbound route side of the I-95(SR9) Bridge over the St Mary’s River. The project is scheduled Monday through Friday from 7a.m. to 5:30 p.m., beginning on November 2, 2026, through January 22, 2027. No work will be done on the southbound route side of the bridge during these repairs. Barges, workboats, and in-water equipment will be operating in and around the navigational channel. The channel will remain accessible to vessel traffic. Mariners are advised to keep clear of the work area when possible and exercise caution when transiting the area.
Valid 2026-10-15 to 2027-01-22.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - ST SIMONS SOUND
ATON / Advanced Notice of Change
Location: 31-06.30N 081-27.05W Aid Name: St Simons Sound Lighted Buoy 24 LLNR: 6215 Action: RELOCATE The U.S. Coast Guard has approved the following changes in the St. Simons Sound and Brunswick Point Cut Channels. The USACE will be creating a widener where these two channels intersect. In response to this project the U.S. Coast Guard will conduct the following changes to the aids to navigation constellation in this vicinity. St. Simons Sound LB 24 (LLNR 6215) will be relocated to approximate position 31-06.34N 081-26.81W. The flash characteristic will remain a Q R. Brunswick Point Cut LB 25 (LLNR 6217) will be established in approximate position 31-06.21N 081-27.08W. Lighted Buoy 25 will display a flash characteristic of a Q G. Brunswick Point Cut LB 26 (LLNR 6220) will be relocated to approximate position 31-06.37N 081-27.33W. The flash characteristic will be changed to a Fl R 2.5s. Brunswick Point Cut LB 26A (LLNR 6223) will be established in approximate position 31-06.62N 081-27.99W. Lighted Buoy 26A will display a flash characteristic of Fl R 4s.
Valid 2026-10-26 to 2076-02-17.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - ST SIMONS SOUND
ATON / Advanced Notice of Change
Location: 31-06.62N 081-27.99W Aid Name: Brunswick Point Cut Lighted Buoy 26 LLNR: 6220 Action: RELOCATE The U.S. Coast Guard has approved the following changes in the St. Simons Sound and Brunswick Point Cut Channels. The USACE will be creating a widener where these two channels intersect. In response to this project the U.S. Coast Guard will conduct the following changes to the aids to navigation constellation in this vicinity. St. Simons Sound LB 24 (LLNR 6215) will be relocated to approximate position 31-06.34N 081-26.81W. The flash characteristic will remain a Q R. Brunswick Point Cut LB 25 (LLNR 6217) will be established in approximate position 31-06.21N 081-27.08W. Lighted Buoy 25 will display a flash characteristic of a Q G. Brunswick Point Cut LB 26 (LLNR 6220) will be relocated to approximate position 31-06.37N 081-27.33W. The flash characteristic will be changed to a Fl R 2.5s. Brunswick Point Cut LB 26A (LLNR 6223) will be established in approximate position 31-06.62N 081-27.99W. Lighted Buoy 26A will display a flash characteristic of Fl R 4s.
Valid 2026-10-26 to 2076-02-17.
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - ST SIMONS SOUND
General / Marine Construction (Excluding Bridges) / Dredging
38369 Great Lakes Dredge & Dock Company will be commencing operations for the Brunswick Entrance Channel Widener Maintenance Dredging Project March of 2026. This project consists of 2.3M CY of maintenance dredging with disposal in the Brunswick Harbor ODMDS. Operations are expected to be completed on October 31, 2026. Equipment being used: TSHD PADRE ISLAND and AMELIA ISLAND; Mechanical Dredges GL 54 and GL 58; Dump Scows GL 701 and 702. Vessels will be monitoring VHF-FM channels 13 and 16.
Valid 2026-03-04 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
STRANAHAN RIVER
General / Bridges
Location: 26-07.19N 080-06.54W Bridge Name: East Las Olas Boulevard Bridge UPDATE 11/6/2026 The bridge will undergo a rehabilitation. There will be in-water construction equipment, which will be lighted in accordance with Inland Nav Rules. Work will take place around the clock. The vertical clearance will be reduced by to 2 feet due to the installation of a containment system. A temporary deviation to drawbridge operations has been authorized: East Las Olas Bridge will operate as follows: - From 8 a.m. on May 18, 2026, through 10 p.m. on November 13, 2026, the drawbridge shall open on the quarter-hour and three-quarter hour providing a single-leaf opening. A full opening will be provided on the quarter-hour and three-quarter hour with a 2-hour advanced notice to the bridge tender. During overnight hours, from 10 p.m. to 8 a.m., the bridge shall provide single-leaf opening only and the channel will be partially obstructed. - From November 13, 2026, through December 29, 2026, the drawbridge shall operate single-leaf openings with a 6-hour advance notice for a full opening to the bridge tender on the quarter-hour and three-quarter hour, from 7 a.m. to 9 p.m. During overnight hours, from 9 p.m. to 7 a.m., the bridge shall provide single-leaf opening only and the channel will be partially obstructed. - Except that from 7 a.m. on December 11, 2026, through 11:59 p.m. on December 12, 2026, the bridge shall operate in single-leaf opening with a 2-hour advance notice for a full opening, except on December 12, 2026, from 6:30 p.m. until 8:30 p.m., bridge shall remain in the up/open position. Mariners are advised to transit the are with caution.
Valid 2025-12-04 to 2027-10-31.
USCG Southeast District Local Notice to Mariners 45/2026
PARADISE BAY ESTATES CHANNEL - TAMPA BAY
General / Autonomous Vessel Operations
Location: 27-45.68N 082-37.70W 27-45.60N 082-37.70W 27-45.60N 082-37.82W 27-38.98N 082-36.05W 27-38.09N 082-34.77W 27-35.80N 082-36.61W 27-36.75N 082-38.00W 27-38.97N 082-36.06W 27-45.68N 082-37.85W 27-45.68N 082-37.70W LaVanta Tech will be conducting a flight of their unmanned system from August 18, 2026 and conclude August 19, 2026.The HALIA team will utilize the two areas to conduct testing and demonstrations for the unmanned vessel. There will be support vessels in the area.
Valid 2026-08-17 to 2027-02-13.
USCG Southeast District Local Notice to Mariners 45/2026
PARADISE BAY ESTATES CHANNEL - TAMPA BAY
General / Hazards To Navigation / Hazards
ID# 56839 Location: 27-37.65N 082-34.17W 27-36.45N 082-34.31W 27-35.62N 082-36.05W 27-37.63N 082-36.24W 27-37.65N 082-34.17W 3 metal barges 10 foot by 20 foot were last seen in this vicinity and could be adrift. Mariners are reminded to proceed with caution in this area and report any siting to USCG Sector St. Petersburg at 727-322-4180.
Valid 2026-10-21 to 2027-04-19.
USCG Southeast District Local Notice to Mariners 45/2026
PARADISE BAY ESTATES CHANNEL - TAMPA BAY
General / Marine Construction (Excluding Bridges) / Boring and Core Samples
50220 The USACE will be conducting boring operations begining on or about August 17, 2026 with an estimated completion date of April 2, 2027. Operations will be conducted 7 days a week from 7 a.m. to 6 p.m. weather permitting. Barge Polly-L will be restricted in its ability to maneuver and if an emergency arises it will take 30-45 minutes to remove drill rods and casing.
Valid 2026-07-31 to 2027-04-30.
USCG Southeast District Local Notice to Mariners 45/2026
OSSABAW SOUND - VERNON RIVER
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 31-52.32N 081-04.56W Aid Name: Vernon River Light Wreck 86 LLNR: 36260 Action: CHANGE Action Type Change Light Characteristic The following change has been approved to the Aid to Navigation system in the Intracoastal Waterway the Vernon River, part of the Intracoastal Waterway (ICW). The nominal range permanently reduced from 5NM to 4NM. The current nominal range of 5NM is not necessary. Based on the design of the Short-Range Aids System (SRA), mariners should be able to see two lighted aids to navigation forward of the aid from which they are alongside. Based on this data, a nominal range of 4NM is more than adequate.
USCG Southeast District Local Notice to Mariners 45/2026
VIRGIN PASSAGE
ATON / Advanced Notice of Change
Location: 18-17.04N 065-06.51W Aid Name: Sail Rock Lighted Buoy 1 LLNR: 31695 Action: DISCONTINUE The following change has been approved to the aids to navigation system in Virgin Passage, Southwest St. Thomas, USVI: Sail Rock Lighted Buoy 1 (LLNR 31695) in position 18-17.04N 065-06.51W, will be permanently discontinued, as it has been deemed non-essential for maritime navigation.
Valid 2026-08-25 to 2036-08-23.
USCG Southeast District Local Notice to Mariners 45/2026
NORTH EDISTO RIVER - WADMALAW RIVER
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 32-41.70N 080-13.24W Aid Name: Wadmalaw River Daybeacon 87 LLNR: 34890 Action: CHANGE Action Type Change Aid Subtype The following changes have been approved in the Wadmalaw River to improve aids to navigation reliability. Wadmalaw River DBN 87 (LLNR 34890) and Wadmalaw River DBN 96 (LLNR 34920) will be changed to Wadmalaw River Buoy 87 (Same LLNR) and Wadmalaw River Buoy 96 (Same LLNR). Both aids to navigation are currently destroyed and have a Temporary Unlighted Buoy on station. Both assigned positions are presenting depths of over 28 feet. This depth makes it impossible for a CG asset to rebuild the structures. Changing the aids to navigation from fixed to floating allows the CG primary servicing unit the flexibility to relocate the aid to mark safe water.
USCG Southeast District Local Notice to Mariners 45/2026
NORTH EDISTO RIVER - WADMALAW RIVER
ATON / Advanced Notice of Change
ATON/Advanced Notice of Change Location: 32-39.93N 080-14.37W Aid Name: Wadmalaw River Daybeacon 96 LLNR: 34920 Action: CHANGE Action Type Change Aid Subtype The following changes have been approved in the Wadmalaw River to improve aids to navigation reliability. Wadmalaw River DBN 87 (LLNR 34890) and Wadmalaw River DBN 96 (LLNR 34920) will be changed to Wadmalaw River Buoy 87 (Same LLNR) and Wadmalaw River Buoy 96 (Same LLNR). Both aids to navigation are currently destroyed and have a Temporary Unlighted Buoy on station. Both assigned positions are presenting depths of over 28 feet. This depth makes it impossible for a CG asset to rebuild the structures. Changing the aids to navigation from fixed to floating allows the CG primary servicing unit the flexibility to relocate the aid to mark safe water.
USCG Southeast District Local Notice to Mariners 45/2026
FIELDS CUT - WALLS CUT
General / Marine Construction (Excluding Bridges) / Dredging
41863 Cottrell Contracting Corporation of Chesapeake, Virginia advises that the DREDGE NEWMARKET will be conducting dredging operations in "Walls Cut" of the Georgia Atlantic Intracoastal Waterway (AIWW). Work will take place between Walls Cut Light 44 (LLNR 35850) and New River Daybeacon 41 (LLNR 35835). Specifically, between coordinates 32-05.00N 080-55.18W and 32-16.22N 080-54.63W. Pipeline will be submerged and run from the work area to a disposal island on the north side of the Savannah River. The work is estimated to begin on April 27, 2026, and be completed by May 17, 2026. The DREDGE NEWMARKET monitors VHF-FM station 13 and 16. All mariners are requested to contact the dredge prior to passing. For emergencies the dredge can be reached at (757) 635-4513. All mariners are requested to stay clear of the dredge, pipelines, barge, derricks and operating wires about the dredge. All operators should be aware that the dredge and pontoon lines are held in place by cables, which are attached to anchors some distance from the dredge and pontoons. Buoys are attached to the anchors so that they may be moved as the dredge moves. Submerged lines should be avoided. Mariners are requested to exercise extreme caution when approaching, passing, and leaving the dredging plant. Mariners are cautioned to strictly comply with the Inland Rules of the Road when approaching, passing and leaving the area of operations, and remain a safe distance away from the dredge, booster, buoys, cables, pipeline, barges, derricks, wires and related equipment. Owners and lessees of fishnets, crabpots and other structures that may be in the vicinity and that may hinder the free navigation of attending vessels and equipment must remove these from the area where tugs, tenderboats and other attendant equipment will be navigating. Dredging operations will be conducted 24/7, all fishnets, crabpots and structures in the general area must be removed prior to commencement of any work, a slow NO WAKE speed is requested of transiting vessels. All vessels are requested to contact the dredge prior to passing.
Valid 2026-04-22 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
CHARLESTON HARBOR - WANDO RIVER
General / Naval Activity / Naval Testing (Surface / Underwater)
28231 Location: 32-50.41N 079-53.60W Naval Information Warfare Center (NIWC) Atlantic is deploying research and data buoys within the Charleston Harbor, Cooper River, Wando River, and Ashley River. The buoys are yellow and white with 2’ diameter and 3’ height above waterline. The buoys will be lit with a yellow flashing light. More information can be found at: https://www.niwcatlantic.navy.mil/Media/Article/4198922/niwc-atlantic-south-carolina-department-of-natural-resources-partner-on-maritim/
Valid 2025-09-16 until further notice.
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - WHITE SHELLS CUT
ATON / Advanced Notice of Change
White Shells Cut LB 27 (LLNR 7315) will be permanently relocated to 30-23.60N 081-28.81W. This change calls to relocate (6) lighted buoys in the White Shells, St. Johns Bluff, Fulton Cutoff, and Blount Island Turning Basin channels of the St. Johns River. These relocations are needed as a result of channel deepening and widening, as part of the JaxPort expansion project. The position changes will allow safe navigation for vessels transiting the St. Johns River. The following aids to navigation are being proposed to be relocated to facilitate this change. All positions listed are approximate. Permanent positions will be advertised when the work is completed.
Position 30-23.60N 081-28.82W
USCG Southeast District Local Notice to Mariners 45/2026
ST JOHNS RIVER - WHITE SHELLS CUT
ATON / Advanced Notice of Change
White Shells Cut LB 29 (LLNR 7316) will be permanently relocated to 30-23.55N 081-29.10W. This change calls to relocate (6) lighted buoys in the White Shells, St. Johns Bluff, Fulton Cutoff, and Blount Island Turning Basin channels of the St. Johns River. These relocations are needed as a result of channel deepening and widening, as part of the JaxPort expansion project. The position changes will allow safe navigation for vessels transiting the St. Johns River. The following aids to navigation are being proposed to be relocated to facilitate this change. All positions listed are approximate. Permanent positions will be advertised when the work is completed.
Position 30-23.55N 081-29.10W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - WINYAH BAY CHANNEL
ATON / Advanced Notice of Change
The Coast Guard Mooring Buoy WB (LLNR 1958) will be permanently relocated to approximate position 33-14.99N 079-12.79W. The new location will provide a more protected environment from the previous exposed location for CG assets when moored to this buoy.
Position 33-13.90N 079-11.50W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - WINYAH BAY CHANNEL
ATON / Advanced Notice of Change
Winyah Bay Channel LB 4 (LLNR 1885) will have the bell permanently removed.
Position 33-11.62N 079-07.22W
USCG Southeast District Local Notice to Mariners 45/2026
SECTOR CHARLESTON, SUBMERGED LAND ACT (SLA) - WINYAH BAY CHARLESTON HARBOR
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Location: 32-45.61N 079-51.65W 32-45.44N 079-51.48W 32-45.40N 079-51.56W 32-45.57N 079-51.73W 32-45.61N 079-51.65W Cape Romain Contractors will be replacing Fort Sumter and Fort Moultrie Docks and rehabilitate Liberty Square Pier. They will have a crane barge starting March 3, 2025, until May 31, 2026, at Fort Moultrie and crane barges at Fort Sumter and Liberty Square Pier as the project progresses. Estimated completion date of the entire project is 31October 31, 2026. All Vessels should use caution when transiting the work area. The crew at Fort Moultrie will monitor VHF-FM channels 13 and 16.
Valid 2025-02-25 to 2026-11-13.
USCG Southeast District Local Notice to Mariners 45/2026
AIDS TO NAVIGATION DISCREPANCIES
1605 aids reported with a discrepancy.
NAME | LLNR | STATUS | AID TYPE
Alafia River Range Front Light | 23240 | WATCHING PROPERLY | FD
Altamaha Sound Daybeacon 197 | 36887 | STRUCT DEST/TRUB | FD
Altamaha Sound Light 198 | 36890 | STRUCT DEST/TRLB | FD
Altamaha Sound Light 201 | 36905 | STRUCT DEST/TRLB | FD
Altamaha Sound Light 202 | 36910 | STRUCT DEST/TRLB | FD
Altamaha Sound Light 209 | 36930 | STRUCT DEST/TRLB | FD
Altamaha Sound Range Front Light C | 36935 | STRUCT DEST | FD
Amelia River Lighted Buoy 8 | 7080 | OFF STATION | FD
Amelia River Lighted Buoy 4 | 37940 | MISSING | FD
Anclote Anchorage North Entrance Light 7 | 26130 | STRUCT DEST/HAZ NAV/TRLB | FD
Sea Forest Cut Channel Daybeacon 9 | 26451.8 | STRUCT DEST/HAZ NAV | PA
Upper Cross Bayou Daybeacon 1 | 26453 | STRUCT DEST | PA
Sea Forest Cut Channel Daybeacon 6 | 26451.5 | STRUCT DEST | PA
Upper Cross Bayou Daybeacon 7 | 26453.3 | STRUCT DEST/HAZ NAV | PA
Big Bayou Point Channel Daybeacon 5 | 26454.2 | STRUCT DEST/HAZ NAV | PA
Anclote River Light 9 | 26180 | STRUCT DEST/TRLB | FD
Anclote River Daybeacon 11 | 26190 | STRUCT DEST/TRLB/HAZ NAV | FD
Anclote River Daybeacon 12 | 26190.5 | HAZ NAV/STRUCT DEST/TRLB | FD
Anclote River Daybeacon 38 | 26305 | STRUCT DEST/TRUB | FD
Anclote River Turning Basin Shoal Daybeacon A | 26360 | STRUCT MISSING/TRUB | FD
Anclote River Turning Basin Shoal Daybeacon B | 26365 | STRUCT MISSING/TRUB | FD
Anclote Village Marina Daybeacon 7 | 26233.7 | DAYMK MISSING | PA
Angelfish Creek Daybeacon 3 | 11195 | STRUCT DEST/TRUB | FD
Ashepoo River Light 164 | 35145 | STRUCT DEST | FD
Ashepoo-Coosaw Cutoff Daybeacon 172 | 35170 | STRUCT DEST/TRUB | FD
Ashepoo-Coosaw Cutoff Daybeacon 181 | 35200 | DBD DMGD | FD
Ashley River Daybeacon 17 | 3645 | ESTABLISHED | FD
Ashley River Daybeacon 17 | 3645 | TRUB | FD
Bahia De Guayanilla Entrance Range Rear Light | 32075 | LT EXT | FD
Bahia De Guayanilla Lighted Buoy 3 | 32090 | OFF STATION | FD
Aguirre Power Plant Lighted Buoy 1 | 31890 | OFF STA | PA
Aguirre Power Plant Lighted Buoy 2 | 31895 | OFF STA | PA
Aguirre Power Plant Lighted Buoy 3 | 31900 | OFF STA | PA
Aguirre Power Plant Lighted Buoy 4 | 31905 | OFF STA | PA
Aguirre Power Plant Lighted Buoy 5 | 31910 | OFF STA | PA
Aguirre Power Plant Lighted Buoy 6 | 31915 | OFF STA | PA
Aguirre Power Plant Lighted Buoy 8 | 31920 | OFF STA | PA
Isla De Cardona Light | 31950 | STRUCT DEST | FD
Bahia De Ponce Range Rear Light | 31965 | REDUCED INT | FD
Ponce Harbor Pier Obstruction Lights (4) | 31985 | STRUCT DMGD | PA
Isla Caja De Muertos Light | 31925 | LT EXT | FD
Ponce Yacht & Fishing Club Special Purpose Buoy A | 31927 | MISSING | PA
Rio Bucana East Jetty Light | 31940 | STRUCT DEST | PA
Bahia De San Juan Lighted Buoy 2 | 30760 | MISSING | FD
Bahia De San Juan FAD Lighted Buoy E | 30736.4 | MISSING | PA
Bahia De San Juan FAD Lighted Buoy F | 30736.5 | OFF STA | PA
Tortoise Island Ctr Channel Daybeacon 2 | 42450 | DAYMK IMCH | PA
Tortoise Island Center Channel Daybeacon 4 | 42460 | DAYMK IMCH | PA
Tortoise Island Center Channel Daybeacon 5 | 42460.1 | DAYMK IMCH | PA
Tortoise Island Center Channel Daybeacon 6 | 42460.200000000004 | DAYMK MISSING | PA
Tortoise Island Center Channel Daybeacon 7 | 42460.3 | DAYMK IMCH | PA
Tortoise Island Center Channel Daybeacon 8 | 42460.4 | DAYMK IMCH | PA
Tortoise Island Channel Daybeacon 1 | 42463 | STRUCT DEST/HAZ NAV | PA
Hospital Cut Daybeacon 6 | 42611.5 | DAYMK MISSING | PA
Kelly Park Channel Daybeacon 3 | 43040 | STRUCT DEST/HAZ NAV | PA
Kelly Park Channel Daybeacon 4 | 43045 | STRUCT DEST | PA
Kelly Park Channel Daybeacon 5 | 43050 | STRUCT DEST/HAZ NAV | PA
Manatee Cove Marina Daybeacon 1 | 42490.1 | STRUCT DEST/HAZ NAV | PA
Manatee Cove Marina Daybeacon 4 | 42490.4 | STRUCT DMGD | PA
Pelican Creek Light 2 | 42615 | STRUCT DEST | PA
Banana River North Daybeacon 34 | 41920 | STRUCT DEST/TRUB | FD
Banana River North Light 35 | 41925 | STRUCT DEST/TRLB | FD
Manatee Creek Daybeacon 5 | 50255 | STRUCT DEST | PA
Manatee Creek Daybeacon 7 | 50265 | STRUCT DEST | PA
Manatee Creek Daybeacon 8 | 50270 | STRUCT DEST | PA
Manatee Creek Daybeacon 8A | 50275 | STRUCT DEST | PA
Manatee Creek Daybeacon 9 | 50280 | STRUCT DEST | PA
Manatee Creek Daybeacon 10 | 50285 | STRUCT DEST | PA
Manatee Bay Daybeacon 2 | 50310 | STRUCT DEST | PA
Manatee Bay Daybeacon 3 | 50315 | STRUCT DEST | PA
Barron River Channel Daybeacon 37 | 16180 | STRUCT DEST/TRUB | FD
Beaufort River Daybeacon 232 | 35405 | WATCHING PROPERLY | FD
Wexford Harbour Daybeacon 3 | 4420 | MSLD SIG | PA
Wexford Harbour Daybeacon 4 | 4425 | MSLD SIG | PA
Wexford Harbour Daybeacon 8 | 4445 | MSLD SIG | PA
Broad Creek Daybeacon 13 | 4490 | STRUCT DEST | PA
Broad Creek Daybeacon 19 | 4510 | DAYMK IMCH | PA
Broad Creek Daybeacon 21 | 4515 | DAYMK IMCH | PA
Buck Island Light (St Thomas) | 32565 | LT EXT | FD
CariCOOS Data Buoy C | 32566 | OFF STATION | PA
Big Marco Pass-Gordon Pass Daybeacon 2 | 17095 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 1A | 17100 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 2A | 17160 | STRUCT MISSING/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 3 | 17165 | STRUCT MISSING/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 17 | 17210 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 18A | 17220 | STRUCT DEST | FD
Big Marco Pass-Gordon Pass Daybeacon 26 | 17255 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 27A | 17265 | HAZ NAV/STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 28A | 17275 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 33 | 17300 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 36 | 17310 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordan Pass Daybeacon 40 | 17320 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 44 | 17330 | STRUCT DEST | FD
Big Marco Pass-Gordon Pass Daybeacon 46 | 17335 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 53 | 17370 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 56 | 17385 | STRUCT MISSING/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 60 | 17400 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 65 | 17415 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 66 | 17420 | STRUCT DEST/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 67 | 17420.5 | STRUCT MISSING/TRUB | FD
Big Marco Pass-Gordon Pass Daybeacon 68 | 17425 | STRUCT DEST/TRUB | FD
Big Marco Pass Obstruction Daybeacon A | 17087 | STRUCT DEST | PA
Big Marco Pass Obstruction Daybeacon B | 17087.1 | STRUCT DEST | PA
Big Marco Pass Obstruction Daybeacon C | 17087.2 | STRUCT DEST | PA
Big Marco Pass Obstruction Light E | 17087.4 | STRUCT DEST | PA
Isles Of Capri Daybeacon 6 | 17125 | STRUCT MISSING | PA
Big Marco Pass-Gordon Pass Daybeacon 18A | 17220 | DISCONTINUED | FD
Biscayne Bay Daybeacon 57 | 48490 | STRUCT DEST/TRUB | FD
Biscayne Bay Shoal Daybeacon | 48490.5 | STRUCT MISSING/TRUB | FD
Pelican Bank East Shoal Daybeacon | 50095 | HAZ NAV/STRUCT DEST/TRLB | FD
Bakers Haulover Smallboat Channel Daybeacon 2 | 47795 | STRUCT DEST | PA
Miami Seaquarium Inlet Pipe Obstruction Light | 48600 | STRUCT DEST/HAZ NAV | PA
Matheson Hammock South Channel Range Front Light | 49445 | DAYMK MISSING/STRUCT DMGD | PA
Matheson Hammock South Channel Range Rear Light | 49450 | DAYMK MISSING | PA
Matheson Hammock South Channel Light 2 | 49455 | LT EXT | PA
Matheson Hammock South Channel Daybeacon 9 | 49485 | DAYMK MISSING | PA
John A Brennan Channel Light 16 | 49050 | LT EXT | PA
Gables-By-The-Sea Daybeacon 6A | 49565 | STRUCT DMGD | PA
Adams Key Light | 50105 | LT EXT/DAYMK MISSING | PA
Miami Springs Boat Club Shoal Buoy West | 10886 | MSLD SIG | PA
Miami Springs Boat Club Shoal Buoy North | 10887 | MISSING | PA
Miami Springs Boat Club Shoal Buoy South | 10889 | MISSING | PA
Bloody Point Range Lighted Bell Buoy 8 | 4580 | SS INOP | FD
Bloody Point Range Front Light | 4585 | LT EXT | FD
East Featherbeds Obstruction Daybeacon A | 49703 | DAYMK MISSING | PA
East Featherbed North Obstruction Daybeacon | 49703.1 | DAYMK MISSING | PA
East Featherbed West Obstruction Daybeacon | 49703.3 | STRUCT DEST | PA
East Featherbed Northeast Obstruction Daybeacon | 49703.5 | STRUCT DEST | PA
East Featherbed Southeast Obstruction Daybeacon | 49703.6 | DAYMK IMCH | PA
East Featherbed NNE Obstruction Daybeacon | 49703.700000000004 | STRUCT DEST | PA
Middle Featherbeds North Obstruction Daybeacon | 49704 | DAYMK MISSING | PA
Middle Featherbed NNE Obstruction Daybeacon | 49704.3 | DAYMK MISSING | PA
Featherbed Bank Shoal Daybeacon X | 49725 | STRUCT DEST/HAZ NAV | PA
Boca Ciega Bay Daybeacon 13A | 60585 | STRUCT DEST/TRUB | FD
Boca Grande Yacht Basin Channel Light 7 | 21340 | STRUCT DEST/TRLB | FD
Bay Harbour Light | 12378 | LT EXT | PA
Brunswick Point Cut Range Front Light 2 | 6230 | REDUCED INT | FD
Turtle River Lower Range Rear Light | 6245 | LT EXT/STRUCT DMGD | FD
Brandy Point Jetty Daybeacon | 6290 | STRUCT DEST/HAZ NAV/TRUB | FD
Butchers Bend Light 109 | 9200 | STRUCT DEST/TRLB | FD
Buttermilk Sound Daybeacon 217 | 36967 | STRUCT DEST/TRUB | FD
Buttermilk Sound Daybeacon 218 | 36975 | DBD DEST/TRUB | FD
Buttermilk Sound Light 219 | 37030 | STRUCT DEST/TRUB | FD
Buttermilk Sound Daybeacon 220 | 37035 | STRUCT DEST/TRUB | FD
Caesar Creek Daybeacon 14 | 11050 | STRUCT DEST/TRUB | FD
Caesar Creek Daybeacon 20 | 11080 | STRUCT DEST/TRUB | FD
Caloosahatchee River Daybeacon 11 | 52180 | STRUCT DMGD | FD
Caloosahatchee River Daybeacon 19 | 52210 | STRUCT MISSING | FD
Caloosahatchee River Daybeacon 39 | 52625 | STRUCT DEST/HAZ NAV/TRLB | FD
Caloosahatchee River Daybeacon 61 | 53265 | STRUCT DEST/TRUB | FD
Caloosahatchee River Daybeacon 64 | 53285 | STRUCT DEST/TRUB | FD
Caloosahatchee River Light 70 | 53725 | STRUCT DEST/TRLB | FD
Caloosahatchee River Light 72 | 53790 | STRUCT DEST/TRLB/HAZ NAV | FD
Ft Myers Yacht Basin Breakwater Light | 52640 | STRUCT DEST | PA
Caloosahatchee River Mooring Channel Daybeacon 2 | 52642 | DAYMK MISSING | PA
Caloosahatchee River Mooring Channel Daybeacon 4 | 52644 | DAYMK MISSING | PA
Caloosahatchee River Mooring Channel Daybeacon 6 | 52644.200000000004 | DAYMK MISSING | PA
Ft Myers Yacht Basin Breakwater West Light | 52645 | STRUCT DEST | PA
Marinatown Daybeacon 7 | 52685 | DAYMK MISSING | PA
Marinatown Daybeacon 12 | 52710 | STRUCT DMGD | PA
Marinatown Daybeacon 22 | 52760 | STRUCT DEST | PA
Marinatown Daybeacon 23 | 52765 | DAYMK MISSING | PA
Marinatown Daybeacon 24 | 52770 | DAYMK MISSING | PA
Gulf Acres Channel Daybeacon 1 | 52825 | STRUCT DEST | PA
Gulf Acres Channel Daybeacon 4 | 52840 | STRUCT DEST | PA
Gulf Acres Channel Daybeacon 5 | 52845 | STRUCT DEST | PA
Gulf Acres Channel Daybeacon 9 | 52870 | STRUCT DEST | PA
Cape Coral Rim Channel Daybeacon 23 | 53070 | HAZ NAV/DAYMK MISSING | PA
Cape Coral Rim Channel Daybeacon 39 | 53110 | STRUCT DEST | PA
Van Riper Channel Daybeacon 2 | 54296 | DAYMK MISSING | PA
Van Riper Channel Daybeacon 4 | 54296.5 | DAYMK MISSING | PA
Van Riper Channel Daybeacon 6 | 54297 | DAYMK MISSING | PA
Van Riper Channel Daybeacon 8 | 54297.5 | DAYMK MISSING | PA
Van Riper Channel Daybeacon 10 | 54298 | DAYMK MISSING | PA
Van Riper Channel Daybeacon 12 | 54298.5 | DAYMK MISSING | PA
Redfish Cove Channel Daybeacon 20 | 54455 | STRUCT DEST | PA
Shell Point Obstruction Daybeacon A | 54763 | STRUCT DEST | PA
Bimini Entrance Channel Daybeacon 24 | 54360 | STRUCT DEST/TRUB | PA
Cape Coral Southwest Channel Daybeacon 8 | 54665 | STRUCT DEST/TRUB | PA
Cape Coral Southwest Channel Daybeacon 9 | 54670 | STRUCT DEST/TRUB | PA
Punta Colorada Lighted Buoy 9 | 31655 | OFF STATION | FD
Canaveral Barge Canal Daybeacon 6 | 41695 | STRUCT DEST/TRUB | FD
Canaveral Barge Canal Daybeacon 2 | 41710 | STRUCT DEST/TRUB | FD
Sykes Creek Daybeacon 5 | 41575 | DAYMK MISSING | PA
Canaveral Harbor Entrance Channel Lighted Buoy 19 | 9705 | WATCHING PROPERLY | FD
Stevens Cay Light | 32770 | LT EXT | FD
Cape Haze Shoal Light 5 | 19990 | HAZ NAV/STRUCT DEST/TRLB | FD
Burnt Store Marina Daybeacon 5 | 20015 | STRUCT DEST | PA
Pine Island West Channel Daybeacon 5 | 56510.1 | STRUCT DEST/HAZ NAV | PA
Alligator Creek Daybeacon 14 | 20280 | STRUCT DEST | PA
Alligator Creek Daybeacon 23 | 20305 | STRUCT DMGD | PA
Capri Pass Light 3 | 16955 | TRLB/STRUCT DEST | FD
Capri Pass Daybeacon C | 16980 | TRUB/STRUCT DEST | FD
Capri Pass Light 9 | 16985 | STRUCT DEST | FD
Capri Pass Shoal Daybeacon B | 17050 | STRUCT DEST/TRUB | FD
Addison Bay Daybeacon 1 | 16901.1 | STRUCT DEST | PA
Addison Bay Daybeacon 4 | 16901.4 | STRUCT DEST/HAZ NAV | PA
South Point North Obstruction Daybeacon | 16961 | STRUCT DEST/HAZ NAV | PA
South Point S. Obstruction Daybeacon | 16962 | STRUCT DEST/HAZ NAV | PA
Royal Marco Point North Obstruction Daybeacon | 16986 | STRUCT DEST | PA
Royal Marco Point S. Obst. Daybeacon | 16987 | STRUCT DEST | PA
Addison Bay Daybeacon 2 | 16901.2 | STRUCT DEST | PA
Addison Bay Daybeacon 5 | 16901.5 | STRUCT DEST | PA
Collier Bay Daybeacon 13 | 17021 | DAYMK MISSING | PA
Collier Bay Daybeacon 15 | 17023 | DAYMK MISSING | PA
Factory Bay E Channel Daybeacon 2 | 17070 | DBD DMGD | PA
Factory Bay E Channel Daybeacon 4 | 17075 | DBD DEST | PA
Blackwater River Daybeacon 10 | 16505 | DAYMK MISSING | PA
Blackwater River Daybeacon 11 | 16510 | STRUCT DEST/HAZ NAV | PA
Blackwater River Daybeacon 13 | 16520 | STRUCT DEST | PA
Blackwater River Daybeacon 15 | 16530 | STRUCT DEST | PA
Blackwater River Daybeacon 22 | 16555 | STRUCT DEST | PA
Blackwater River Daybeacon 24 | 16565 | STRUCT DEST/HAZ NAV | PA
Caxambas Bay Daybeacon 11 | 16715 | DAYMK MISSING | PA
Horrs Island North Channel Daybeacon 8 | 16790 | STRUCT DEST/HAZ NAV | PA
Snook Hole Channel Daybeacon 1 | 16790.010000000002 | STRUCT DEST | PA
Snook Hole Channel Daybeacon 4 | 16790.04 | STRUCT DEST/HAZ NAV | PA
Moran's Marina Channel Daybeacon 1 | 16835 | DAYMK MISSING | PA
Moran's Marina Channel Daybeacon 2 | 16840 | DAYMK MISSING | PA
Moran's Marina Channel Daybeacon 3 | 16845 | DAYMK MISSING | PA
Big Marco River Daybeacon 16 | 16860 | STRUCT DEST | PA
Big Marco River Daybeacon 26 | 16900 | STRUCT DEST/HAZ NAV | PA
Caxambas Bay South Approach Daybeacon 2 | 16675 | STRUCT DEST | PA
Big Marco River Daybeacon 3 | 16800 | STRUCT DEST | PA
Big Marco River Daybeacon 21 | 16880 | STRUCT DMGD | PA
Cedar Keys Main Channel Daybeacon 8 | 29770 | STRUCT MISSING/TRUB | FD
Cedar Keys Main Channel Light 14 | 29790 | STRUCT MISSING/TRLB/HAZ NAV | FD
Cedar Keys Main Channel Light 18 | 29800 | STRUCT MISSING/TRLB | FD
Cedar Keys Northwest Channel Daybeacon 14 | 29965 | STRUCT MISSING/TRUB | FD
Cedar Keys Northwest Channel Daybeacon 17 | 29980 | STRUCT MISSING/TRUB | FD
Cedar Keys Northwest Channel Light 19 | 29995 | STRUCT DEST/HAZ NAV/TRLB | FD
Cedar Keys Northwest Channel Daybeacon 21 | 30005 | TRLB/STRUCT DEST/HAZ NAV | FD
Cedar Key Northwest Channel Daybeacon 22 | 30010 | TRLB/HAZ NAV/STRUCT DEST | FD
Cedar Keys South Bar Channel Daybeacon 4 | 29900 | STRUCT MISSING | FD
Charleston Entrance Lighted Buoy C | 200 | RAC INOP | FD
Charleston Harbor Channel Lighted Buoy 11 | 2395.5 | SINKING/TRLB | FD
Charleston Harbor Channel Lighted Buoy 24 | 2470 | Status Unreported | FD
Ramshorn Creek Light 39 | 35825 | STRUCT DEST/TRLB | FD
Ramshorn Creek Lighted Buoy 40 | 35827 | RESET ON STATION | FD
Parris Island Fish Haven Buoy | 35600 | MISSING | PA
Braddock Cove Creek Jetty Light | 35815.5 | LT IMCH | PA
National Park Service Boat Basin South Channel Daybeacon 1 | 16105 | STRUCT DEST | PA
National Park Service Boat Basin South Channel Daybeacon 5 | 16125 | STRUCT DEST | PA
National Park Service Boat Basin West Channel Daybeacon 1 | 16135 | STRUCT DEST | PA
National Park Service Boat Basin West Channel Daybeacon 2 | 16140 | STRUCT DEST | PA
National Park Service Boat Basin West Channel Daybeacon 5 | 16150 | STRUCT DEST | PA
National Park Service Boat Basin West Channel Daybeacon 6 | 16155 | STRUCT DEST | PA
National Park Service Boat Basin West Channel Daybeacon 7 | 16160 | STRUCT DEST | PA
Round Reef Northeast Junction Lighted Buoy RR | 32905 | LT EXT/OFF STATION | FD
Christiansted Schooner Channel Lighted Buoy 5 | 32950 | OFF STA/LT EXT | PA
Christiansted Schooner Channel Lighted Buoy 6 | 32955 | LT EXT | PA
Christiansted Schooner Channel Lighted Buoy 7 | 32965 | BUOY DMGD | PA
Christiansted Schooner Channel Lighted Buoy 10 | 32980 | LT EXT | PA
Christiansted Schooner Lighted Buoy 11 | 32985 | LT EXT | PA
Clarks Creek Lighted Buoy 6 | 2247 | MISSING | FD
Five Fathom Creek Daybeacon 13 | 2320 | STRUCT DEST/TRUB | FD
Five Fathom Creek Daybeacon 14 | 2325 | STRUCT DEST/TRUB | FD
Clearwater Harbor Daybeacon 5 | 61730 | STRUCT DEST/TRUB | FD
Clearwater Wreck Light WR14A | 61805 | TRLB/STRUCT DEST/HAZ NAV | FD
Clearwater Pass Channel Light 7 | 25700 | STRUCT DMGD | FD
Clewiston Channel (Rt 1B) Daybeacon 5 | 51275 | STRUCT DEST/TRLB | FD
Clewiston Channel (Rt 1B) Daybeacon 9 | 51295 | STRUCT DEST | FD
Clewiston Channel (Rt 1b) Light 12 | 51340 | STRUCT DMGD | FD
Clewiston Channel (Rt 1B) Daybeacon 13 | 51345 | STRUCT DEST | FD
Clewiston Channel (Rt 1B) Daybeacon 14 | 51350 | STRUCT DEST/TRUB | FD
Don Holt I-526 Bridge Racon | 2905.5 | RAC INOP | PA
Cooper River Ammunition Pier Light | 3015 | LT EXT | PA
Upper Cooper River Daybeacon 22 | 3288.5 | DAYMK DMGD | PA
South Carolina Gas & Elec North Pier Light | 3260 | LT EXT | PA
South Carolina Gas & Elec South Pier Light | 3265 | LT EXT | PA
Upper Cooper River Daybeacon 12 | 3287.8 | STRUCT DEST | PA
Cooper River Lighted Buoy 49 | 2803 | RELOCATED | FD
Coosaw River Light 186 | 35210 | STRUCT DEST/TRLB | FD
Coosaw River Light 187 | 35215 | HAZ NAV/STRUCT DEST/TRUB | FD
Coosaw River Light 189 | 35255 | STRUCT DEST/HAZ NAV | FD
Coosaw River Daybeacon 206 | 35310 | STRUCT DEST/TRUB | FD
Parrot Creek Daybeacon 3 | 35235 | STRUCT DEST | PA
Cowpens Daybeacon 73A | 50605 | STRUCT DEST/TRUB | FD
Cowpens Daybeacon 76A | 50625 | STRUCT DEST/TRUB | FD
Dock On The Bay Daybeacon 7 | 59015 | DAYMK MISSING | PA
Cross Florida Greenway Daybeacon 27 | 29265 | STRUCT DEST | FD
Cross Florida Greenway Daybeacon 33 | 29295 | STRUCT MISSING | FD
Cross Florida Greenway Daybeacon 36 | 29310 | STRUCT DEST | FD
Cruz Bay Light | 32775 | DAYMK MISSING | FD
Cruz Bay Buoy 2 | 32785 | OFF STA | PA
Crystal River Entrance Daybeacon 14 | 28855 | STRUCT MISSING/TRUB | FD
Cumberland Dividings Light 63A | 37625 | STRUCT DEST/TRLB | FD
Cumberland River Light 33 | 37390 | STRUCT DEST/TRLB | FD
Cumberland River Light 35 | 37405 | STRUCT MISSING/TRLB | FD
Cumberland River Light 46 | 37540 | STRUCT MISSING/TRLB/OFF STATION | FD
Cumberland River Daybeacon 51 | 37560 | STRUCT DEST/TRUB | FD
Cumberland River Daybeacon 58A | 37603 | STRUCT DEST/HAZ NAV/TRLB | FD
Cumberland River Daybeacon 59A | 37607 | STRUCT DEST/TRUB | FD
Cumberland River Light 60 | 37610 | STRUCT DEST/TRLB | FD
Cumberland River Daybeacon 63 | 37623 | STRUCT DEST/TRUB | FD
Cumberland Sound Shoal Light A | 6773 | STRUCT DEST/TRLB | FD
Cumberland Sound Shoal Light B | 6837 | STRUCT DEST/TRLB | FD
Cumberland Sound Upper Range C Rear Light | 6855 | LT EXT | FD
Cumberland Sound Shoal Light D | 6867 | STRUCT DEST | FD
Cumberland Sound Lower Range C Range Rear Light | 6885 | HAZ NAV/STRUCT DEST | FD
Cumberland Sound Shoal Light H | 6894 | STRUCT DEST/TRLB | FD
Cumberland Sound Range D Front Light | 6905 | HAZ NAV/STRUCT DEST/TRLT | FD
Cumberland Sound Shoal Light I | 6927 | STRUCT DEST/TRLB | FD
Cumberland Sound Lighted Buoy 26 | 6725 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 27 | 6730 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 28 | 6755 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 30 | 6775 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 32 | 6845 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 33 | 6865 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 35 | 6875 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 37 | 6915 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 39 | 6920 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 40 | 6925 | RELOCATED FOR DREDGING | FD
Cumberland Sound Lighted Buoy 41 | 6930 | RELOCATED FOR DREDGING | FD
Tampa Bay Cut A Channel Range Front Light | 22405 | LT EXT | FD
Tampa Bay Skyway Pier Southeast Light | 22425 | LT EXT | PA
Tampa Bay Skyway Pier Northeast Light | 22430 | LT EXT | PA
Smacks Bayou Daybeacon 3 | 25025.2 | STRUCT DEST | PA
Smacks Bayou Daybeacon 8 | 25025.600000000002 | STRUCT DEST | PA
Smacks Bayou Daybeacon 10 | 25025.7 | STRUCT DEST/HAZ NAV | PA
Smacks Bayou Daybeacon 13 | 25025.9 | STRUCT DEST | PA
Shore Acres Daybeacon 4 | 25032 | DAYMK MISSING | PA
Shore Acres Daybeacon 6 | 25033.5 | STRUCT DEST | PA
Smacks Bayou Daybeacon 2 | 25025.100000000002 | STRUCT DEST | PA
Smacks Bayou Daybeacon 4 | 25025.3 | DBD DMGD/DBD DEST | PA
Shore Acres Daybeacon 4 | 25032 | STRUCT DEST | PA
Rattlesnake Channel Daybeacon A | 23814 | DAYMK IMCH | PA
Westshore Yacht Club Light 2 | 23814.100000000002 | STRUCT DEST | PA
Westshore Yacht Club Daybeacon 4 | 23814.2 | STRUCT DEST | PA
Old Tampa Bay Pipeline West Light | 23950.5 | STRUCT DEST/HAZ NAV | PA
Bay Crest Daybeacon 5 | 24275 | DAYMK MISSING | PA
Shore Acres Daybeacon 5 | 25033 | STRUCT DEST/HAZ NAV | PA
Bayou Grande Channel Daybeacon 3 | 25045 | DAYMK DMGD | PA
Tanglewood Channel Daybeacon 1 | 25265 | STRUCT DEST | PA
Bayou Grande Channel Daybeacon 2 | 25040 | STRUCT DEST | PA
Bayou Grande Channel Daybeacon 18 | 25090 | STRUCT DEST/HAZ NAV | PA
Bayou Grande Channel Daybeacon 24 | 25120 | STRUCT DMGD | PA
Cutter Bank Light 10 | 50125 | DBD DEST | FD
Cutter Bank Light 14 | 50150 | DBD DEST | FD
Darien River Daybeacon 17 | 36826.700000000004 | STRUCT DEST/TRUB | FD
Darien River Daybeacon 20 | 36826.9 | DBD DEST | FD
Derrick Key Gap Channel Daybeacon 2 | 30055 | STRUCT DEST | FD
Derrick Key Gap Channel Daybeacon 3 | 30060 | TRLB/STRUCT MISSING | FD
Guantanamo Bay Entrance Lighted Buoy 2 | 33390 | LT EXT | FD
St Nicolas Point Channel Light 4 | 33400 | STRUCT DEST/HAZ NAV/TRLB | FD
St Nicolas Point Channel Light 7 | 33415 | STRUCT DEST/TRLB | FD
Guantanamo Bay Lighted Buoy 3 | 33425 | LT EXT | FD
Guantanamo Bay Lighted Buoy 4 | 33430 | LT EXT | FD
Guantanamo Bay Lighted Buoy 6 | 33450 | LT EXT | FD
Radio Point Light 1 | 33490 | LT EXT | FD
Guantanamo Bay Lighted Buoy 9 | 33540 | LT EXT | FD
Doboy Sound Buoy 2 | 5920 | OFF STA | FD
Doboy Sound Buoy 3 | 5925 | MISSING | FD
Doboy Sound Buoy 4 | 5930 | OFF STA | FD
Sapelo Island LT | 5946 | LT EXT | PA
Drummond Creek Range Rear Light | 7520 | LT EXT | FD
Dumfoundling Bay Light 49 | 47695 | LT EXT | FD
Doboy Sound Light 178 | 36795 | STRUCT MISSING/TRLB | FD
East Cape Daybeacon 1A | 15655 | STRUCT DEST/HAZ NAV/TRUB/MISSING | FD
Gregerie Junction Channel Lighted Buoy GC | 32670 | LT EXT | FD
Entrada Channel Daybeacon 11 | 49265 | DAYMK MISSING | PA
Entrada Channel Daybeacon 13 | 49270 | DAYMK MISSING | PA
Fernandina Beach Daybeacon 1A | 37986 | STRUCT DEST/TRUB | FD
Fields Cut Light 47 | 35860 | STRUCT DEST | FD
Fields Cut Light 50 | 35870 | STRUCT DEST/TRLB | FD
Fishermans Channel Light 3 | 10585 | STRUCT DEST/HAZ NAV/TRLB | FD
Dodge Island Mooring Obstruction Light | 10692 | STRUCT DEST | PA
Long Key Light 44 | 13495 | TRLB | FD
East Turtle Shoal Light 45 | 13610 | STRUCT DEST/TRLB | FD
Flamingo Channel Light 9 | 15680 | DAYMK MISSING | PA
Flamingo Channel Daybeacon 16 | 15715 | DAYMK MISSING | PA
Coot Bay Daybeacon 2 | 15730 | STRUCT DEST | PA
Coot Bay Daybeacon 8 | 15755 | DAYMK MISSING | PA
Flamingo Channel Light 15 | 15710 | STRUCT DEST | PA
Floyd Creek Daybeacon A26 | 37495.5 | STRUCT DEST | FD
Floyd Creek Daybeacon A27 | 37496 | STRUCT DEST/TRUB | FD
Floyd Creek Daybeacon A33 | 37510.1 | STRUCT DEST | FD
Fort Gates Light 67 | 8525 | STRUCT DEST/TRLB | FD
Fort Pierce Inlet Entrance Range Front Light | 9820 | LT EXT | FD
Fort Pierce Inlet Entrance Range Rear Light | 9825 | LT EXT | FD
Frederica River Daybeacon 7 | 6165 | STRUCT DEST/TRUB | FD
Fredericka Yacht Club Obstruction Light | 6170 | LT EXT | PA
Fulton Cutoff Light 36 | 7360 | STRUCT DEST/TRLB | FD
Gables Estates Daybeacon 2A | 49345 | STRUCT DEST/HAZ NAV | PA
Gables Estates Light 2 | 49340 | LT EXT | PA
Gadsden Point Cut Range Rear Light Passing Lights | 22855.5 | LT IMCH | FD
Gadsden Point Cut Range Rear Light | 22855 | RELIGHTED | FD
Garden Cove Daybeacon 3 | 11550 | DAYMK MISSING | PA
Gasparilla Sound Channel Daybeacon 6 | 56535 | STRUCT DEST | FD
Gasparilla Sound Channel Daybeacon 24A | 57040 | WATCHING PROPERLY | FD
Gasparilla Island South Obstruction Light | 1305.2 | LT EXT | PA
Gaparilla Island West Obstruction Light | 1305.4 | LT EXT | PA
Gasparilla Island North Obstruction Light | 1305.6000000000001 | LT EXT | PA
Gordon Pass Channel Light 3 | 17460 | STRUCT MISSING/TRLB | FD
Gordon Pass Channel Daybeacon 5 | 17470 | STRUCT DEST/TRUB | FD
Gordon Pass Channel Daybeacon 10 | 17510 | STRUCT DEST/TRUB | FD
Gordon Pass Channel Light 13 | 17520 | STRUCT DEST/TRLB | FD
Gordon Pass Channel Daybeacon 18 | 17530 | STRUCT DEST/TRUB | FD
Grouper Creek Daybeacon 52A | 50425 | STRUCT DEST/HAZ NAV/TRLB | FD
Halifax Creek Daybeacon 28 | 39810 | STRUCT DEST/TRUB | FD
Halifax River Daybeacon 20 | 39955 | STRUCT DEST/TRUB | FD
Halifax River Daybeacon 39A | 40125 | STRUCT DEST/TRUB | FD
Halifax River Daybeacon 40 | 40180 | STRUCT DEST/TRUB | FD
Halifax River Light 43 | 40190 | LT EXT | FD
Halifax River Light 47 | 40210 | LT EXT | FD
Halifax River Daybeacon 48 | 40215 | STRUCT DEST/TRUB | FD
Halifax River Light 52 | 40230 | STRUCT DEST | FD
Halifax River Daybeacon 53 | 40235 | STRUCT MISSING/TRUB | FD
Halifax River Daybeacon 56 | 40245 | TRUB/STRUCT DEST | FD
Halifax River Daybeacon 57 | 40335 | STRUCT DEST/TRUB | FD
Halifax River Daybeacon 60 | 40435 | STRUCT DEST/TRUB | FD
Halifax River Daybeacon 61 | 40440 | STRUCT DEST/TRUB | FD
Halifax River Daybeacon 72 | 40490 | STRUCT DEST/TRUB | FD
Halifax Harbor Daybeacon 1 | 40055 | DAYMK MISSING | PA
Boat Works Channel Daybeacon 2 | 40135 | DAYMK MISSING | PA
Boat Works Channel Daybeacon 3 | 40140 | DAYMK MISSING | PA
Boat Works Channel Daybeacon 4 | 40145 | DAYMK MISSING | PA
Boat Works Channel Daybeacon 5 | 40150 | DAYMK MISSING | PA
Boat Works Channel Daybeacon 7 | 40160 | DAYMK DMGD | PA
Boat Works Channel Daybeacon 9 | 40170 | STRUCT DEST | PA
Seven Seas Marina Daybeacon 11 | 40330 | DAYMK MISSING | PA
Adventure Yacht Harbor Daybeacon 4 | 40365 | DAYMK MISSING | PA
Adventure Yacht Harbor Daybeacon 6 | 40375 | STRUCT DEST | PA
Adventure Yacht Harbor Daybeacon 8 | 40385 | DAYMK MISSING | PA
Adventure Yacht Harbor Daybeacon 9 | 40390 | DAYMK MISSING | PA
Adventure Yacht Harbor Junction Daybeacon | 40410 | DAYMK IMCH | PA
Halifax Harbor Daybeacon 4 | 40070 | DAYMK MISSING | PA
Halifax Harbor Daybeacon 6 | 40080 | DAYMK MISSING | PA
Halifax Harbor Daybeacon 8 | 40090 | STRUCT DEST | PA
Halifax Harbor Daybeacon 9 | 40095 | STRUCT DEST | PA
Hampton River Daybeacon 12 | 5975 | STRUCT DEST/TRUB | FD
Hampton River Daybeacon 14 | 5980 | STRUCT DEST | FD
Hampton River Daybeacon 23 | 6015 | HAZ NAV/STRUCT DEST/TRLB | FD
Hampton River Daybeacon 23 | 6015 | STRUCT DMGD | FD
Hillsboro Inlet Entrance Daybeacon 5 | 10303 | STRUCT DEST/HAZ NAV/TRLB/LT EXT | FD
Hillsboro Inlet Entrance Shl Daybeacon | 10304 | STRUCT DEST | FD
Hillsboro River Light 69 | 47205 | HAZ NAV/STRUCT DEST/TRLB | FD
Moran Dock North Light | 47175 | LT IMCH | PA
Moran Dock Center Light | 47180 | LT IMCH | PA
Moran Dock South Light | 47185 | LT EXT | PA
Hillsborough Cut C Channel Outbound Range Rear Light | 23190 | LT EXT/STRUCT DMGD | FD
Hillsborough Cut C Channel Inbound Range Front Light | 23435 | REDUCED INT | FD
Tampa Yacht & Country Club Daybeacon 4 | 23454 | STRUCT DEST | PA
Hookers Point North Warning Daybeacon | 23515 | STRUCT DEST/HAZ NAV | PA
Tampa Yacht & Country Club Light 1 | 23451 | LT IMCH | PA
Tampa Yacht & Country Club Light 2 | 23452 | LT EXT | PA
Hillsborough Cut D Channel Outbound Range Front Light | 23500 | STRUCT DEST/HAZ NAV/LT EXT | FD
Hillsborough Cut D Channel Outbound Range Rear Light | 23505 | LT EXT | FD
Bulk Liquid Cargo Dolphin 4 Obstruction Light | 23530 | STRUCT DEST | PA
Homosassa River Buoy 31 | 28445 | OFF STATION | FD
Homosassa River Daybeacon 2 | 28715 | STRUCT DEST/HAZ NAV | PA
Horseshoe Beach Approach Daybeacon 4 | 30365 | STRUCT MISSING/TRUB | FD
Horseshoe Beach Approach Light 7 | 30375 | STRUCT MISSING/TRLB | FD
Horseshoe Beach Approach Light 9 | 30380 | STRUCT MISSING/TRLB | FD
Horseshoe Beach Channel Light 10 | 30385 | TRLB/STRUCT DEST/HAZ NAV | FD
Horseshoe Beach Channel Daybeacon 12 | 30395 | STRUCT MISSING | FD
Horseshoe Beach Channel Daybeacon 13 | 30400 | STRUCT MISSING | FD
Horseshoe Beach Channel Daybeacon 14 | 30410 | STRUCT DEST/TRUB | FD
Horseshoe Beach Channel Daybeacon 15 | 30420 | TRLB/STRUCT DEST/HAZ NAV | FD
Horseshoe Beach Channel Light 16A | 30425 | STRUCT MISSING | FD
Horseshoe Beach Channel Daybeacon 21 | 30445 | STRUCT MISSING | FD
Horseshoe Beach Channel Daybeacon 23 | 30450 | STRUCT MISSING | FD
Indian Key Pass Daybeacon 13 | 16020 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 17 | 41170 | STRUCT DEST/TRUB | FD
Indian River (North Section) Light 1 | 41100 | STRUCT DEST/TRLB | FD
Indian River (North Section) Light 7 | 41130 | STRUCT MISSING/TRLB | FD
Indian River (North Section) Daybeacon 34 | 41315 | STRUCT MISSING/TRUB | FD
Indian River (North Section) Daybeacon 44 | 41415 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 51 | 41435 | STRUCT DEST/TRUB | FD
Indian River (North Section) Light 55 | 41485 | TRLB | FD
Indian River (North Section) Daybeacon 69 | 42085 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 71 | 42090 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 74 | 42105 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 76 | 42110 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 81 | 42185 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 91 | 42270 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 94 | 42280 | STRUCT DEST/TRUB | FD
Indian River (North Section) Daybeacon 99 | 42335 | STRUCT DEST/TRUB | FD
Jones Point Channel Buoy 1 | 41495 | MISSING | PA
Jones Point Channel Buoy 2 | 41500 | MISSING | PA
POW-MIA Channel Danger Daybeacon A | 42254 | DAYMK MISSING | PA
POW-MIA Channel Danger Daybeacon D | 42254.3 | DAYMK MISSING | PA
POW-MIA Channel Danger Daybeacon E | 42254.4 | DAYMK MISSING | PA
Grills Riverside Marina Daybeacon 1 | 42286 | DAYMK DMGD | PA
Grills Riverside Marina Daybeacon 3 | 42286.200000000004 | DAYMK MISSING | PA
Grills Riverside Marina Daybeacon 4 | 42286.3 | DAYMK MISSING | PA
Grills Riverside Marina Daybeacon 5 | 42286.4 | HAZ NAV/DAYMK MISSING | PA
Grills Riverside Marina Daybeacon 4 | null | Missing 01 Dayboard (East side) | PA
Indian River (South Section) Daybeacon 3 | 43110 | STRUCT DEST/TRUB | FD
Indian River (South Section) Light 5 | 43170 | STRUCT DEST/TRLB | FD
Indian River (South Section) Daybeacon 10 | 43265 | STRUCT DEST/TRUB | FD
Indian River (South Section) Light 33 | 43420 | LT EXT | FD
Indian River (South Section) Daybeacon 55 | 43535 | STRUCT DEST | FD
Indian River (South Section) Light 63 | 43570 | STRUCT DEST/TRLB | FD
Indian River (South Section) Daybeacon 66A | 43670 | STRUCT DEST/TRUB | FD
Indian River (South Section) Daybeacon 114 | 43930 | STRUCT DEST/TRLB | FD
Indian River (South Section) Daybeacon 125 | 44060 | STRUCT DEST/TRLB | FD
Indian River (South Section) Daybeacon 149 | 44480 | STRUCT DEST | FD
Indian River (South Section) Light 187 | 45115 | STRUCT DEST/HAZ NAV/TRLB | FD
Indian River (South Section) Daybeacon 208 | 45370 | STRUCT DEST/TRLB | FD
Turkey Creek Daybeacon 22 | 43272.200000000004 | STRUCT DEST | PA
Outrigger Harbour Daybeacon 1 | 45710 | STRUCT DEST | PA
Ind River Plantation Marina Channel Daybeacon 2 | 45825 | STRUCT DMGD | PA
Breakwater Danger Daybeacon A | 45863 | DAYMK MISSING | PA
Breakwater Danger Daybeacon B | 45863.1 | DAYMK MISSING | PA
Lake Okeechobee (Rt 2) Daybeacon 13 | 51445 | STRUCT MISSING | FD
Canal De La Mona East Shoal Lighted Buoy 2 | 32300 | LT EXT/ADRIFT | FD
Jekyll Creek Daybeacon 3 | 37287 | STRUCT DEST | FD
Jekyll Creek Jetty Warning Daybeacon 8 | 37305 | DAYMK MISSING | FD
Jekyll Creek Daybeacon 13 | 37315 | STRUCT DEST/TRUB | FD
Jekyll Creek Light 20A | 37346 | STRUCT DEST/TRLB | FD
Jekyll Creek Light 29 | 37370 | STRUCT DEST/TRLB | FD
Johns Pass Channel Daybeacon 1 | 25580 | STRUCT DEST/TRUB | FD
Jones Island Range Front Light | 4625 | RELIGHTED | FD
Jug Creek Shoal Daybeacon 9 | 56375 | TRUB/STRUCT DEST | FD
Keaton Beach Daybeacon 2 | 30600 | STRUCT DEST/TRUB | FD
Keaton Beach Daybeacon 4 | 30610 | STRUCT DEST/TRUB | FD
Keaton Beach Daybeacon 4A | 30615 | STRUCT DEST/TRUB | FD
Keaton Beach Light 5 | 30620 | TRLB/STRUCT DEST | FD
Keaton Beach Daybeacon 10 | 30635 | TRUB/STRUCT DEST | FD
Keaton Beach Light 11 | 30640 | STRUCT DEST/TRLB | FD
Keaton Beach Daybeacon 13 | 30650 | TRUB/STRUCT DEST | FD
Keaton Beach Daybeacon 15 | 30660 | STRUCT DMGD | FD
Keaton Beach Daybeacon 18 | 30675 | STRUCT DEST/TRUB | FD
Key Biscayne Yacht Club Light 4 | 49085 | DAYMK MISSING | PA
Kings Bay Lighted Buoy 43 | 6955 | RELOCATED FOR DREDGING | FD
Kings Island Turning Basin Light 16 | 5065 | STRUCT DEST/TRLB | FD
Kingsley Creek Daybeacon 13 | 38010 | STRUCT DEST/TRUB | FD
Kissimmee River Light 1 | 51930 | LT EXT/TRLT | FD
Hillsboro Mile Daybeacon 1 | 47151 | STRUCT DEST | PA
Hillsboro Mile Daybeacon 3 | 47152 | STRUCT DEST | PA
Hillsboro Mile Daybeacon 7 | 47153 | STRUCT DEST | PA
Silver Glen Springs Run Buoy 1 | 8595 | MISSING | PA
Silver Glen Springs Run Buoy 24 | 8695 | MISSING | PA
Silver Glen Springs Run Buoy 25 | 8700 | OFF STA | PA
Silver Glen Springs Run Buoy 2A | 8715 | SINKING/BUOY DMGD | PA
Silver Glen Springs Run Buoy 9A | 8740 | MISSING | PA
Silver Glen Springs Run Pref Buoy A | 8750 | MISSING | PA
Lake Monroe Bar Light 1 | 9240 | STRUCT DEST/HAZ NAV/TRLB | FD
Lake Okeechobee (Rt 2) Light 2 | 51405 | STRUCT DEST/TRLB | FD
Lake Okeechobee (Rt 2) Daybeacon 94 | 51820 | STRUCT DEST | FD
Lake Worth Creek Daybeacon 21 | 46420 | STRUCT DEST | FD
Palm Beach Channel Daybeacon 2 | 10220 | HAZ NAV/STRUCT DEST | FD
Lake Worth North Light 27 | 46435 | STRUCT DEST/TRLB | FD
Lake Worth South Daybeacon 2 | 46720 | STRUCT DEST/TRUB | FD
Lake Worth South Daybeacon 4 | 46740 | STRUCT DEST/HAZ NAV/TRLB | FD
Lake Worth South Daybeacon 7 | 46830 | STRUCT DEST/HAZ NAV/TRLB | FD
Lake Worth South Daybeacon 34 | 46965 | STRUCT DEST/HAZ NAV/TRLB | FD
Lake Worth South Daybeacon 45 | 47010 | HAZ NAV/STRUCT DEST/TRLB | FD
Lake Worth South Daybeacon 51 | 47090 | HAZ NAV/STRUCT DEST/TRLB | FD
Newport Bay Daybeacon 7 | 11851.6 | HAZ NAV/STRUCT DMGD | PA
Lemon Bay Channel Daybeacon 16 | 57275.5 | STRUCT MISSING/TRUB | FD
Lemon Bay Channel Daybeacon 20A | 57340 | STRUCT DEST | FD
Lemon Bay Channel Daybeacon 21 | 57345 | STRUCT DEST/TRUB | FD
Lemon Bay Channel Daybeacon 28A | 57450 | STRUCT DEST/TRUB | FD
Lemon Bay Channel Daybeacon 40 | 57625 | STRUCT MISSING/TRUB | FD
Lemon Bay Channel Daybeacon 46 | 57650 | HAZ NAV/STRUCT DEST/TRLB | FD
Lemon Bay Channel Daybeacon 49 | 57665 | STRUCT DEST/TRUB | FD
Lemon Bay Daybeacon 51A | 57677 | STRUCT DEST | FD
Forked Creek Daybeacon 1 | 57617 | STRUCT DEST/HAZ NAV | PA
Forked Creek West Obstruction Daybeacon | 57618.9 | STRUCT DEST | PA
Forked Creek North Obstruction Daybeacon | 57619 | STRUCT DEST | PA
Forked Creek East Obstruction Daybeacon | 57619.3 | STRUCT DEST | PA
Gottfried Creek Daybeacon 5 | 57357.4 | DAYMK DMGD | PA
Little Lake George Light 53 | 8435 | LT EXT | FD
Little Lake George Daybeacon 53B | 8445 | STRUCT DEST/TRUB | FD
Little Lake George Daybeacon 54 | 8450 | STRUCT DEST/TRLB | FD
Little Manatee River Approach Light LM | 24481 | STRUCT MISSING | FD
Shell Point Daybeacon 3 | 22698.2 | STRUCT DEST | PA
Shell Point Daybeacon 7 | 22698.600000000002 | STRUCT DEST | PA
Cabbage Creek Daybeacon 5 | 24605 | STRUCT DEST | PA
Little Mud River Daybeacon 189 | 36855 | STRUCT DEST/TRUB | FD
Little Mud River Light 190 | 36865 | STRUCT DEST/TRLB | FD
Little Mud River Light 195 | 36875 | STRUCT MISSING/TRLB | FD
Little Mud River Light 196 | 36880 | STRUCT DEST/TRLB | FD
Little River-Winyah Bay Light 4 | 33610 | STRUCT DEST/TRLB | FD
Little River-Winyah Bay Daybeacon 6 | 33615 | STRUCT DEST/TRUB | FD
Little River-Winyah Bay Light 9 | 33630 | STRUCT DEST/TRLB | FD
Little River-Winyah Bay Obstruction Daybeacon B | 33647 | TRUB/OFF STATION/STRUCT DEST | FD
Little River-Winyah Bay Daybeacon 26 | 33740 | DAYMK IMCH | FD
Little River-Winyah Bay Light 29 | 33815 | HAZ NAV/STRUCT DEST/TRLB | FD
Little River-Winyah Bay Light 36 | 33840 | HAZ NAV/STRUCT DEST/TRLB | FD
Little River-Winyah Bay Daybeacon 50 | 33885 | LT EXT | FD
Little River-Winyah Bay Light 53 | 33895 | STRUCT DEST/TRLB | FD
Little Shark River Entrance Light 1 | 15950 | STRUCT DEST | FD
Little Shark River Entrance Daybeacon 3 | 15955 | STRUCT DEST | FD
Cormorant Pass Daybeacon 48 | 15870 | DAYMK IMCH | PA
Oyster Bay Daybeacon 53 | 15885 | DAYMK MISSING | PA
Oyster Bay Daybeacon 63 | 15915 | DAYMK MISSING | PA
Little Shark River Daybeacon 69 | 15940 | DAYMK IMCH | PA
Chaseville Middle Ground Shoal Daybeacon N | 7595 | STRUCT DEST | FD
Long Key Daybeacon 1X | 12385 | STRUCT DEST/TRUB | FD
Sprigger Bank Light 5 | 15605 | HAZ NAV/STRUCT DEST/TRLB | FD
Elba Island Light 39 | 4850 | STRUCT DEST | FD
Loxahatchee River Light 14 | 46315 | STRUCT DEST | PA
Loxahatchee River Southwest Fork Daybeacon 2 | 46358 | STRUCT DEST | PA
Mackay River Cutoff Light 229 | 37090 | STRUCT DEST/TRLB | FD
Mackay River Cutoff Light 231 | 37095 | STRUCT DEST/TRLB | FD
Mackay River Daybeacon 232 | 37100 | STRUCT DEST/TRUB | FD
Mackay River Light 239 | 37160 | STRUCT DEST/HAZ NAV/TRLB | FD
Mackay River Light 241 | 37170 | STRUCT DEST/TRLB | FD
Mackay River Light 244 | 37190 | STRUCT DEST/TRLB | FD
Mackay River Light 245 | 37195 | LT EXT | FD
Mackay River Light 247 | 37205 | STRUCT DEST/TRLB | FD
Mackay River Light 250 | 37215 | STRUCT DEST/TRLB | FD
Manatee River Daybeacon 3 | 21867 | STRUCT DEST/TRUB | FD
Manatee River Daybeacon 20 | 22045 | STRUCT DEST | FD
Manatee River Daybeacon 28 | 22095 | STRUCT DEST/TRUB | FD
Colony Cove Daybeacon 2 | 22110 | STRUCT DEST/TRUB | PA
Tidewater Preserve Marina Light 1 | 22105.100000000002 | STRUCT DEST | PA
Colony Cove Daybeacon 8 | 22135 | STRUCT DEST | PA
Fox Cut Light 3 | 39680 | STRUCT DEST/TRLB | FD
Smith Creek Daybeacon 17 | 39770 | STRUCT DEST/TRUB | FD
Matanzas Pass Channel Daybeacon 3 | 18090 | STRUCT DEST | FD
Matanzas Pass Channel Daybeacon 6 | 18110 | STRUCT DEST | FD
Matanzas Pass Channel Daybeacon 18 | 18275 | STRUCT DEST | FD
Matanzas Pass Channel Daybeacon 24 | 18290 | STRUCT MISSING/TRUB | FD
Matanzas Pass Channel Daybeacon 26 | 18295 | TRUB/STRUCT DEST | FD
Siesta Isles Daybeacon 4 | 18215 | STRUCT DEST | PA
Matanzas Harbor Channel Daybeacon 3 | 18296.100000000002 | STRUCT DEST/HAZ NAV | PA
Matanzas Harbor Channel Daybeacon 5 | 18296.3 | STRUCT DEST | PA
North Estero Bay Daybeacon 63 | 18725 | STRUCT DEST/TRUB | PA
Mullock Creek Daybeacon 13 | 18835 | STRUCT DEST/HAZ NAV | PA
Hurricane Bay Marina West Channel Daybeacon 2 | 18140 | STRUCT DEST | PA
Bayside Estates Channel Daybeacon 14 | 18450 | STRUCT DEST | PA
North Estero Bay Daybeacon 19 | 18565 | STRUCT DMGD | PA
North Estero Bay Daybeacon 35 | 18605 | STRUCT DEST | PA
Mullock Creek Daybeacon 34 | 18890 | STRUCT DEST/TRUB | PA
Mullock Creek Daybeacon 45 | 18920 | STRUCT DEST | PA
Matanzas River Buoy 2 | 39040 | OFF STA | FD
Matanzas River Daybeacon 6A | 39060.1 | STRUCT DEST/TRUB | FD
Matanzas River Daybeacon 7 | 39061 | STRUCT DEST/TRUB | FD
Matanzas River Daybeacon 10A | 39065 | STRUCT DEST/TRUB | FD
Matanzas River Daybeacon 35 | 39295 | HAZ NAV/STRUCT DEST/TRLB | FD
Matanzas River Daybeacon 37 | 39305 | DBD DEST/STRUCT DMGD | FD
Matanzas River Daybeacon 38 | 39310 | HAZ NAV/STRUCT DEST/TRLB | FD
Matanzas River Light 43 | 39330 | STRUCT MISSING/TRLB | FD
Matanzas River Light 45 | 39340 | STRUCT DEST/TRLB | FD
Matanzas River Daybeacon 47 | 39350 | DBD DEST | FD
Matanzas River Light 50 | 39370 | STRUCT DEST/TRLB | FD
Matanzas River Daybeacon 60 | 39455 | STRUCT DEST/TRUB | FD
Matanzas River Light 79 | 39520 | STRUCT MISSING/TRLB | FD
Matanzas River Daybeacon 89 | 39600 | STRUCT DEST/TRUB | FD
Matanzas River Light 90 | 39605 | STRUCT DEST/TRLB | FD
Matanzas River Daybeacon 92 | 39610 | STRUCT DEST/TRUB | FD
Matanzas River Daybeacon 104 | 39650 | DBD DEST | FD
Fish Island Marina Daybeacon 1 | 39080 | DAYMK MISSING | PA
Salt Run Daybeacon 9 | 38955 | STRUCT DEST | PA
Salt Run Jetty East Daybeacon | 38980 | DAYMK MISSING | PA
Venice Inlet-Siesta Key Light 34 | 58105 | STRUCT DEST/TRLB | FD
Venice Inlet-Siesta Key Daybeacon 39 | 58125 | STRUCT DEST/TRUB | FD
Venice Inlet-Siesta Key Daybeacon 42 | 58145 | HAZ NAV/STRUCT DEST/TRLB | FD
Venice Inlet-Siesta Key Daybeacon 43 | 58150 | STRUCT DEST/TRUB | FD
Venice Inlet-Siesta Key Daybeacon 49 | 58225 | STRUCT DEST/TRUB | FD
Venice Inlet-Siesta Key Daybeacon 49A | 58230 | STRUCT DEST | FD
Snake Island Daybeacon A | 57834 | STRUCT DEST | PA
Snake Island Daybeacon B | 57834.1 | STRUCT DEST | PA
Snake Island Daybeacon C | 57834.200000000004 | STRUCT DEST | PA
Midnight Pass Daybeacon 13 | 58205.3 | STRUCT DMGD | PA
Matheny Creek Daybeacon 1 | 58292 | STRUCT DMGD | PA
Phillippi Creek Daybeacon 2 | 58365.200000000004 | DAYMK MISSING | PA
Phillippi Creek Daybeacon 7 | 58365.6 | DAYMK MISSING | PA
Phillippi Creek Daybeacon 11 | 58365.9 | STRUCT DEST/HAZ NAV | PA
Phillippi Creek Daybeacon 13 | 58366 | STRUCT DEST | PA
Lyons Bay Daybeacon 11 | 57830 | STRUCT DEST/TRUB | PA
Midnight Pass Lagoon Daybeacon 2 | 58175 | STRUCT DEST | PA
Midnight Pass Lagoon Daybeacon 5 | 58190 | STRUCT DEST | PA
Midnight Pass Lagoon Daybeacon 7 | 58200 | STRUCT DEST | PA
Midnight Pass Daybeacon 11 | 58205.200000000004 | STRUCT DEST | PA
Midnight Pass Daybeacon 15 | 58205.4 | STRUCT DEST | PA
Mayport Basin Range Rear Light | 7160 | NIGHT LT BURNING DAY | FD
Miami Beach Channel Light 11 | 48015 | STRUCT DEST/TRLB | FD
Miami Main Channel Entrance Range Front Light | 10460 | LT EXT | FD
Government Cut Range Front Light | 10505 | LT EXT | FD
Miami Beach Marina Breakwater North Light | 10570 | LT EXT | PA
Miami Turning Basin Articulated Light E | 10770 | STRUCT DEST/TRLB/HAZ NAV | FD
Mile Point Lower Range Front Light | 7260 | REDUCED INT | FD
Mile Point Light A | 7281 | DAYMK MISSING | FD
Mile Point Light B | 7282 | STRUCT DEST/TRLB | FD
Mile Point Light C | 7283 | STRUCT DEST/TRLB | FD
Mile Point Upper Range Front Light | 7287 | REDUCED INT | FD
Mile Point Upper Range Rear Light | 7290 | LT EXT | FD
Mile Point Lighted Buoy 22 | 7270 | RELOCATED FOR DREDGING | FD
Mosquito Lagoon Daybeacon 8 | 40925 | STRUCT DEST/TRUB | FD
Mosquito Lagoon Daybeacon 46 | 41090 | STRUCT DEST/TRUB | FD
Mosquito Lagoon Daybeacon 47 | 41095 | STRUCT DEST/HAZ NAV | FD
Mullet Key Channel Range Front Light | 22355 | HAZ NAV/STRUCT DEST/TRLB | FD
Mullet Key Channel Lighted Buoy 19 | 22345 | RELOCATED FOR DREDGING | FD
Murphy Island Light 23 | 8295 | LT EXT | FD
Murphy Island Light 26 | 8305 | DAYMK MISSING | FD
South Gulf Cove Entrance Daybeacon 5 | 20175 | WATCHING PROPERLY | PA
Upper Myakka River Daybeacon 12 | 20395 | WATCHING PROPERLY | PA
Naples Bay Channel Daybeacon 22 | 17550 | TRUB/STRUCT DEST | FD
Naples Bay Channel Daybeacon 25 | 17595 | HAZ NAV/STRUCT DEST/TRLB | FD
Naples Bay Channel Daybeacon 26 | 17600 | STRUCT DEST/TRUB | FD
Naples Bay Channel Daybeacon 33 | 17640 | STRUCT DEST/TRUB | FD
Naples Yacht Club Daybeacon 5 | 17667 | DAYMK MISSING | PA
Royal Harbor Daybeacon 2 | 17580 | STRUCT DEST | PA
New Channel Range Front Light | 4770 | LT EXT | FD
New Pass Channel Daybeacon 9 | 21640 | STRUCT DEST/TRUB | FD
New Pass Channel Light 13 | 21705 | STRUCT MISSING/TRLB | FD
Anglers Club Reef Daybeacon AC | 21701 | STRUCT DEST | PA
City Island Breakwater Light | 21710 | STRUCT DEST | PA
Sarasota Basin Obstruction Light A | 21752 | STRUCT DEST | PA
Sarasota Basin Obstruction Daybeacon B | 21754 | STRUCT DEST | PA
New River Sound Light 5 | 47250 | LT EXT | FD
New River Sound Light 12 | 47270 | STRUCT DEST/HAZ NAV/TRLB | FD
New River Sound Lighted Buoy 11 | 47265 | DISCONTINUED | FD
New Smyrna Beach Daybeacon 28 | 40645 | STRUCT DEST/TRUB | FD
New Smyrna Beach Daybeacon 37 | 40730 | STRUCT DEST/TRUB | FD
New Smyrna Beach Daybeacon 39 | 40740 | STRUCT DEST/TRUB | FD
New Smyrna Beach Light 42 | 40745 | STRUCT DEST/TRLB | FD
New Smyrna Beach Daybeacon 43 | 40750 | STRUCT DEST/TRUB | FD
New Smyrna Beach Daybeacon 51 | 40805 | STRUCT DEST/TRUB | FD
New Smyrna Beach Light 57 | 40830 | STRUCT DEST/TRLB | FD
New Smyrna Beach Daybeacon 62 | 40845 | STRUCT DEST/TRUB | FD
Timmons Reef E Obstruction Daybeacon | 36500 | STRUCT DEST | PA
Hell Gate Light 92 | 36290 | STRUCT DEST/TRLB | FD
Fort Mcallister Fishing Pier Light | 36360 | LT EXT | PA
Barnwell Island Flats Lighted Buoy 50 | 4970 | OFF STATION/TRLB | FD
Taylor Creek Daybeacon 6 | 51915 | STRUCT DEST/TRUB | FD
Dyess Canal Safewater Light DC | 51980 | STRUCT DEST | PA
Lake Okeechobee Fad Buoy A | 51920 | BUOY DMGD | PA
Indian Creek Daybeacon 1 | 52420 | STRUCT DEST | PA
Old Teakettle Creek Light 175 | 36790 | STRUCT DEST | FD
Ossabaw Sound Preferred Channel Buoy N | 5740 | MISSING | FD
Ossabaw Sound North Channel Buoy 11 | 5765 | OFF STATION | FD
Ossabaw Sound North Channel Daybeacon 12 | 5770 | STRUCT DEST/TRUB | FD
Ossabaw Sound South Channel Daybeacon 5 | 5780 | STRUCT DEST | FD
Delegal Creek Channel Light 1 | 36229 | STRUCT DEST | PA
Delegal Creek Channel Buoy 2 | 36230 | MISSING | PA
Delegal Creek Channel Buoy 4 | 36233 | OFF STA | PA
Pablo Creek Light 17 | 38440 | STRUCT MISSING/TRLB | FD
Queens Harbour Channel Daybeacon 4 | 38405 | STRUCT DEST/HAZ NAV | PA
Palma Sola Park Channel Daybeacon 1 | 59890 | HAZ NAV/DAYMK MISSING | PA
Palma Sola Park Channel Daybeacon 4 | 59905 | DAYMK MISSING | PA
Palma Sola Park Channel Daybeacon 5 | 59910 | HAZ NAV/DAYMK MISSING | PA
Palma Sola Park Channel Daybeacon 6 | 59915 | DAYMK MISSING | PA
Palma Sola Park Channel Daybeacon 7 | 59920 | DAYMK MISSING | PA
Palma Sola Park Channel Daybeacon 8 | 59925 | DAYMK IMCH | PA
Siesta Key-Tampa Bay Daybeacon 16 | 58675 | STRUCT DEST | FD
Siesta Key-Tampa Bay Light 54 | 60135 | STRUCT DEST/TRLB | FD
Holiday Inn Marina Daybeacon 3 | 22047.3 | STRUCT DEST | PA
Holiday Inn Marina Daybeacon 6 | 22047.7 | STRUCT DEST | PA
Evans Artificial Reef Daybeacon | 58480.5 | STRUCT DEST/HAZ NAV | PA
Bay Isles Perimeter Channel Daybeacon 2 | 58667 | DAYMK MISSING | PA
Bay Isles Perimeter Channel Daybeacon 9 | 58667.25 | DAYMK MISSING | PA
Cove Sound Moorings Daybeacon 1 | 59650 | OFF STA/HAZ NAV/DAYMK MISSING | PA
Cove Sound Moorings Daybeacon 2 | 59655 | OFF STA/HAZ NAV/DAYMK MISSING | PA
San Remo Shore Channel Daybeacon 2 | 59760 | DAYMK MISSING | PA
San Remo Shore Channel Daybeacon 8 | 59785 | STRUCT DEST | PA
San Remo Shore Channel Daybeacon 13 | 59800 | DAYMK MISSING | PA
Anna Maria Channel Daybeacon 2 | 60195 | DAYMK MISSING | PA
Anna Maria Channel Daybeacon 9 | 60230 | STRUCT DEST/HAZ NAV | PA
Bay Isles Perimeter Channel Daybeacon 15 | 58667.450000000004 | STRUCT DEST | PA
Bay Isles Perimeter Channel Daybeacon 24 | 58667.75 | DAYMK MISSING | PA
Palma Sola Bay Channel Junction A | 59647 | STRUCT DEST | PA
Cove Sound Moorings Channel Daybeacon 3 | 59657 | DAYMK MISSING | PA
Perico Bayou Channel Daybeacon 9 | 59720 | STRUCT DEST | PA
Bradenton Beach City Channel Daybeacon 1 | 59935 | DAYMK MISSING | PA
Bradenton Beach City Channel Daybeacon 2 | 59940 | STRUCT DEST | PA
Bradenton Beach City Channel Daybeacon 3 | 59945 | DAYMK MISSING | PA
Bradenton Beach City Channel Daybeacon 5 | 59955 | STRUCT DEST | PA
Bradenton Beach City Channel Junction Daybeacon A | 59980 | STRUCT DEST | PA
Anna Maria Channel Daybeacon 1 | 60190 | STRUCT DMGD | PA
Anna Maria Channel Daybeacon 7 | 60220 | STRUCT DEST | PA
Anna Maria Channel Daybeacon 11 | 60240 | STRUCT DEST | PA
Pass-A-Grille Channel Daybeacon 1 | 25460 | STRUCT MISSING/TRLB/HAZ NAV | FD
Pass-A-Grille Channel Daybeacon 2 | 25465 | STRUCT DEST/HAZ NAV/TRLB | FD
Pass-A-Grille Channel Light 10 | 25505 | STRUCT DEST/TRLB | FD
Pass-A-Grille Channel Temporary Lighted Buoy 3A | null | ESTABLISHED | FD
Peace River Light 4 | 20675 | STRUCT MISSING/TRLB | FD
Ponce De Leon Park Channel Daybeacon 4 | 20455 | STRUCT DEST | PA
Ponce De Leon Park Channel Light 9 | 20470 | LT EXT | PA
Ponce de Leon Park Channel Daybeacon 18 | 20474.5 | STRUCT DEST | PA
Manchester Waterway Daybeacon 17 | 20981.9 | STRUCT DEST | PA
Countryman Waterway Channel Daybeacon 3 | 20990 | DAYMK MISSING | PA
Countryman Waterway Channel Daybeacon 6 | 20997 | STRUCT DEST | PA
Sunrise Waterway Daybeacon 2 | 21020 | STRUCT DEST/HAZ NAV | PA
Spring Lake Waterway Daybeacon 21 | 21056.8 | STRUCT DEST/HAZ NAV | PA
Peace River (North Section) Daybeacon 7 | 21210 | OFF STA | PA
Peace River (North Section) Daybeacon 9 | 21215 | OFF STA | PA
Peace River (North Section) Daybeacon 11 | 21225 | OFF STA | PA
Elkcam Waterway Light 1 | 20905 | LT EXT | PA
Manchester Waterway Daybeacon 14 | 20981.5 | STRUCT DEST | PA
Countryman Waterway Channel Daybeacon 8 | 21003 | STRUCT MISSING | PA
Spring Lake Waterway Daybeacon 23 | 21056.9 | STRUCT DMGD | PA
Spring Lake Waterway Daybeacon 27 | 21057.2 | STRUCT DEST | PA
Peace River (North Section) Daybeacon 10 | 21220 | STRUCT DEST | PA
Peace River (North Section) Daybeacon 14 | 21235 | STRUCT DEST | PA
Pine Island Sound Light 20 | 55425 | STRUCT DEST/HAZ NAV/TRLB | FD
Paradise Canal Daybeacon 1 | 55310 | DAYMK MISSING | PA
Paradise Canal Daybeacon 3 | 55320 | STRUCT DEST | PA
Paradise Canal Daybeacon 5 | 55330 | STRUCT DEST | PA
Safety Harbor Channel Daybeacon 12 | 55950 | DAYMK MISSING | PA
Matlacha Pass Daybeacon 81 | 55230 | DAYMK MISSING | PA
Safety Harbor Channel Daybeacon 1 | 55915 | STRUCT DEST | PA
Safety Harbor Channel Daybeacon 3 | 55923 | STRUCT DEST | PA
Safety Harbor Channel Daybeacon 5 | 55925 | DAYMK MISSING | PA
Safety Harbor Channel Daybeacon 4 | 55930 | DAYMK MISSING | PA
Safety Harbor Channel Daybeacon 7 | 55933 | STRUCT DEST | PA
Safety Harbor Channel Daybeacon 9 | 55935 | STRUCT DEST | PA
Safety Harbor Channel Daybeacon 11 | 55940 | STRUCT DEST | PA
Safety Harbor Channel Daybeacon 17 | 55960 | DAYMK MISSING | PA
Safety Harbor Channel Daybeacon 19 | 55965 | DAYMK MISSING | PA
Plantation Creek Daybeacon 4 | 6265 | STRUCT DEST/TRUB | FD
Point Pinellas Channel Light 6 | 24725 | STRUCT DEST | FD
Point Pinellas Channel Shoal Daybeacon | 24730 | STRUCT DEST/TRUB | FD
Point Pinellas Channel Light 10 | 24735.2 | STRUCT MISSING/TRLB | FD
Little Bayou Approachroach Daybeacon 3 | 24765 | DAYMK MISSING | PA
Little Bayou Approachroach Daybeacon 9 | 24780 | STRUCT DEST | PA
Coquina Key Cut Daybeacon 3 | 24835 | STRUCT DEST/HAZ NAV | PA
Big Bayou Daybeacon 4 | 24875 | STRUCT DMGD | PA
Ponce De Leon Cut Daybeacon 7 | 40535 | STRUCT DEST/TRUB | FD
Ponce De Leon Cut Daybeacon 18 | 40610 | STRUCT DEST/TRUB | FD
Ponce De Leon Cut Buoy 18A | 40613 | STRUCT DEST/TRUB | FD
Ponce De Leon Inlet North Jetty Light | 9520 | STRUCT DEST/HAZ NAV | FD
Ponce De Leon Inlet Lighted Buoy 4 | 9530 | MISSING | FD
Ponce De Leon Inlet Lighted Buoy 9 | 9550 | MISSING/TRLB | FD
Ponce De Leon Inlet Light 12 | 9570 | STRUCT DEST/TRLB | FD
Port Everglades Lighted Buoy 3 | 10315 | LT EXT | FD
Port Everglades South Regulatory Light | 10349 | STRUCT DMGD | FD
Port Manatee Channel Outbound Range Rear Passing Light | 22559 | LT EXT | FD
Mackay Creek Light 1 | 4170 | LT IMCH/STRUCT DMGD | PA
Port Sutton Channel Range Rear Light | 23580 | LT IMCH | FD
Port Sutton Channel Light 1 | 23585 | HAZ NAV/STRUCT DEST/TRLB | FD
Ppg Industries Lighted Buoy 1 | 32150 | MISSING | PA
Ppg Industries Lighted Buoy 2 | 32155 | MISSING | PA
PPG Industries Lighted Buoy 3 | 32160 | OFF STA | PA
Puerto Arecibo Buoy 1 | 30725 | OFF STATION | FD
Bajos Chinchorro Del Sur Light | 31380 | STRUCT DEST | FD
Puerto Del Rey Marina North Channel Light 4 | 31330 | LT EXT | PA
Isla Grande Pier 16 Southeast Light | 30920 | LT EXT | PA
Punta Gorda East Seawall Light | 31190 | STRUCT DEST | PA
Punta Gorda West Seawall Light | 31195 | STRUCT DEST | PA
Radas Roosevelt Passage Lighted Buoy 3 | 31565 | SINKING/TRLB | FD
Current Rock Light | 32470 | LT EXT | FD
Redhook Bay Buoy 2 | 32425 | OFF STA | PA
Riverside Daybeacon 43 | 8980 | STRUCT DEST/TRUB | FD
Higel Park North Channel Buoy 1 | 57776 | MISSING | PA
Higel Park North Channel Buoy 3 | 57777 | MISSING | PA
Dona Bay Channel Daybeacon 8 | 21455.8 | DBD DEST | PA
Dona Bay Channel Daybeacon 14 | 21456.04 | STRUCT DEST | PA
Eagle Point Daybeacon 2 | 57725 | DAYMK MISSING | PA
Eagle Point Daybeacon 6 | 57745 | DAYMK MISSING | PA
Rockdedundy River Daybeacon 188 | 36850 | TRUB/STRUCT MISSING | FD
Rocky Reef Daybeacon 12 | 51235 | STRUCT DEST/TRUB | FD
San Carlos Bay Light SC | 17990 | LT EXT | FD
San Carlos Bay Channel Light 2 | 18000 | LT EXT | FD
San Carlos Bay Channel Light 2 | 18000 | STRUCT DEST | FD
Punta Rassa Light 3 | 18020 | STRUCT MISSING/TRLB | FD
Port Sanibel Marina Daybeacon 12 | 18068.100000000002 | HAZ NAV/DAYMK MISSING | PA
Port Sanibel Marina Daybeacon 30 | 18069.5 | DAYMK DMGD | PA
Punta Rassa Boat Ramp Channel Daybeacon 3 | 18050 | STRUCT DEST | PA
San Sebastian River Daybeacon 11 | 39145 | STRUCT DEST/TRUB | FD
San Sebastian River Daybeacon 13 | 39150 | STRUCT DEST/TRUB | FD
San Sebastian River Daybeacon 20 | 39170 | STRUCT DEST/TRUB | FD
San Sebastian River Daybeacon 30 | 39195 | STRUCT DEST/HAZ NAV/TRLB | FD
Sand Key Daybeacon 2 | 61365 | STRUCT DEST/TRUB | FD
Sanford Cut Daybeacon 9 | 9275 | STRUCT DEST/TRUB | FD
Sanford Cut Daybeacon 10 | 9330 | STRUCT DEST/TRUB | FD
Sapelo River Daybeacon 2 | 5875 | STRUCT DEST | FD
Sapelo Sound Buoy 2 | 5840 | MISSING | FD
Sapelo Sound Buoy 5 | 5850 | OFF STATION | FD
Sapelo Sound Daybeacon 136A | 36630 | STRUCT DEST | FD
Sapelo Sound Light 138 | 36630.1 | STRUCT DEST/TRLB | FD
NOAA Data Lighted Buoy 41010 (ODAS) | 845 | ADRIFT | FD
Tybee Creek Fishing Pier Light | 370 | LT EXT | PA
Murrells Inlet Light 10 | 1800 | TRLB/STRUCT MISSING | FD
East Bank Buoy 2EB | 140 | ADRIFT | FD
Bull Breakers Buoy 2BB | 165 | MISSING | FD
Charleston Sixty Foot Reef Buoy | 230 | OFF STA | PA
Folly Beach Fishing Pier Obstruction Light | 235 | LT EXT | PA
North Edisto Reef Lighted Buoy | 260 | MISSING | PA
Edisto Sixty Foot Reef Buoy | 270 | OFF STA | PA
General Gordon Wreck Fish Haven Buoy | 305 | OFF STA | PA
Whitewater Reef Buoy | 335 | OFF STA | PA
Capers Island Lighted Buoy D | 169 | OFF STATION | PA
Cape Canaveral Light | 625 | LT EXT | FD
Dry Tortugas Southeast Channel Light 1 | 15440 | STRUCT DEST/HAZ NAV | FD
Dry Tortugas Southeast Channel Light 3 | 15450 | STRUCT DEST/HAZ NAV/TRLB | FD
Fort Jefferson West Channel Daybeacon 10 | 15560 | STRUCT DEST/TRUB | FD
Bird Key Harbor Daybeacon 3BK | 15580 | HAZ NAV/STRUCT DEST/TRLB | FD
Davis Reef Light 14 | 970 | STRUCT DEST/HAZ NAV/TRLB | FD
Western Sambos West Shoal Daybeacon | 1030.4 | HAZ NAV/STRUCT DEST/TRLB | FD
Key West Entrance Lighted Whistle Buoy KW | 1040 | MISSING | FD
Cosgrove Shoal Light | 1070 | LT EXT | FD
Halfmoon Shoal Light WR2 | 1085 | STRUCT DEST | FD
New Ground Rocks Light | 1190 | HAZ NAV/LT EXT/STRUCT DMGD/TRLB | FD
Smith Shoal Light | 1200 | STRUCT DMGD/LT EXT | FD
Broad Creek Light 6 | 1215 | DAYMK MISSING | FD
Key Largo Light 25 | 11485 | STRUCT DEST | FD
Key Largo Daybeacon 27 | 11490 | HAZ NAV/STRUCT DEST | FD
Basin Hills Light 31BH | 11500 | STRUCT DEST/HAZ NAV | FD
Mosquito Bank Light 2 | 11895 | STRUCT DEST/HAZ NAV/TRLB | FD
Key Largo Daybeacon 37 | 11920 | STRUCT DEST | FD
Channel Key Daybeacon 7 | 12430 | TRUB/STRUCT DEST | FD
Porpoise Key Daybeacon 2 | 12685 | HAZ NAV/DAYMK MISSING/TRLB | FD
Moser Channel South Daybeacon 5 | 13865 | STRUCT DEST/TRUB | FD
Bahia Honda Key Light 49A | 13875 | DAYMK MISSING | FD
Niles Channel Daybeacon 6 | 13955 | STRUCT DEST/TRUB | FD
Loggerhead Key Light 50A | 13980 | STRUCT DEST/TRLB/MISSING | FD
Pirates Cove Daybeacon 3 | 14140 | HAZ NAV/STRUCT DEST/TRLB | FD
Pirates Cove Daybeacon 10 | 14175 | HAZ NAV/STRUCT DEST/TRLB | FD
Pelican Key Daybeacon 55 | 14400 | STRUCT DEST | FD
Boca Chica Channel Daybeacon 3 | 14515 | STRUCT DEST | FD
Key West Main Channel Lighted Buoy 3 | 14810 | ADRIFT | FD
Key West Main Channel Range Front Light | 14815 | REDUCED INT | FD
Garrison Bight Channel Approach Light 2 | 14985 | DBD DEST | FD
Key West Northwest Channel Entrance Lighted Bell Buoy 1 | 15160 | LT EXT | FD
Calda Channel Light 1 | 15330 | STRUCT DEST/HAZ NAV/TRLB | FD
Calda Channel Daybeacon 5 | 15340 | HAZ NAV/STRUCT DEST/TRLB | FD
Calda Channel Daybeacon 25 | 15425 | HAZ NAV/STRUCT DEST/TRLB | FD
Fort Jefferson East Channel Daybeacon 3 | 15470 | STRUCT DEST/HAZ NAV/TRLB | FD
Fort Jefferson East Channel Daybeacon 5 | 15475 | STRUCT DEST | FD
Fort Jefferson East Channel Daybeacon 6 | 15480 | STRUCT DEST/HAZ NAV/TRLB | FD
Fort Jefferson East Channel Daybeacon 7 | 15485 | STRUCT DEST/HAZ NAV/TRLB | FD
Newfound Harbor Key Buoy C | 1003.4 | MISSING | PA
Newfound Harbor Key Buoy D | 1003.6 | MISSING | PA
Western Sambo Buoy B | 1024.2 | MISSING | PA
Sand Key Buoy B | 1054.2 | MISSING | PA
Lewis Cut Shoal West Buoy | 10907.5 | MISSING | PA
Dispatch Creek Channel Daybeacon 20 | 11435 | DAYMK IMCH | PA
Harbor Course Creek Daybeacon 1 | 11440 | DAYMK IMCH | PA
Harbor Course Creek Daybeacon 2 | 11445 | DAYMK IMCH | PA
Garden Cove Daybeacon 22 | 11645 | STRUCT DEST | PA
Port Largo Channel Light 7 | 11765.300000000001 | STRUCT DEST | PA
Red Bay Shoal Daybeacon A | 12511 | STRUCT DEST | PA
La Siesta Resort Daybeacon 2 | 12810 | STRUCT DEST/HAZ NAV | PA
Upper Matecumbe West Channel Daybeacon 1 | 12825 | STRUCT DEST/HAZ NAV | PA
Bonefish Bay Channel Daybeacon 2 | 13670 | STRUCT DEST | PA
Bonefish Bay Channel Daybeacon 4 | 13673 | STRUCT DEST | PA
Bonefish Bay Channel Daybeacon 5 | 13675 | STRUCT DEST | PA
Bonefish Bay Channel Daybeacon 7 | 13676 | STRUCT DEST | PA
Bonefish Bay Channel Daybeacon 8 | 13676.300000000001 | STRUCT DEST | PA
Bonefish Bay Shoal Daybeacon | 13676.5 | STRUCT DEST | PA
Bonefish Bay Channel Daybeacon 10 | 13676.7 | STRUCT DEST | PA
Bonefish Bay Channel Daybeacon 11 | 13676.9 | STRUCT DEST | PA
Bonefish Bay Channel Daybeacon 13 | 13677 | STRUCT DEST | PA
Boat House Channel Buoy 3 | 13680.2 | MISSING | PA
Kemp Channel Daybeacon 2 | 13990 | STRUCT DEST/HAZ NAV | PA
Kemp Channel Daybeacon 24 | 14095 | STRUCT DEST/HAZ NAV | PA
Tamarac Park Channel Obstruction E Daybeacon | 14450 | STRUCT DEST | PA
Key West Oceanside Marina Daybeacon 2 | 14670 | DAYMK MISSING | PA
Casa Marina Daybeacon 4 | 14795 | STRUCT DEST | PA
Fort Taylor West Obstruction Light | 14887 | LT EXT | PA
Key West Mooring Field Light A | 14980.1 | LT EXT | PA
Key West Mooring Field Light B | 14980.2 | LT EXT | PA
Key West Mooring Field Light C | 14980.300000000001 | STRUCT DEST/HAZ NAV | PA
Key West Mooring Field Light D | 14980.4 | LT EXT | PA
Key West Mooring Field Light E | 14980.5 | LT EXT | PA
Blue Water Trailer Vill Daybeacon 2 | 12015 | STRUCT DEST | PA
Dolphin Marina Channel Daybeacon 2 | 13936.2 | STRUCT DEST | PA
Dolphin Marina Channel Daybeacon 4 | 13936.300000000001 | STRUCT DEST | PA
Summerland Key Daybeacon 2 | 14055 | HAZ NAV/STRUCT DEST | PA
Kemp Channel Daybeacon 19 | 14073 | STRUCT DEST | PA
Venture Out Daybeacon 1 | 14086 | STRUCT DEST | PA
Brinton Channel Daybeacon 4 | 14115 | Status Unreported | PA
Cow Key Channel Daybeacon 3 | 14717 | STRUCT MISSING/STRUCT DEST | PA
Pacific Reef Light | 935 | LT EXT/TRLT | FD
Elbow Reef Light 6 | 950 | STRUCT DEST/HAZ NAV/TRLT | FD
Molasses Reef Light 10 | 960 | LT EXT/STRUCT DMGD | FD
Tennessee Reef Light | 990 | LT EXT/STRUCT DMGD | FD
Carysfort Reef Buoy C | 947.4 | MISSING | PA
The Elbow Buoy B | 948.2 | MISSING | PA
The Elbow Buoy C | 948.4 | MISSING | PA
The Elbow Buoy D | 948.6 | MISSING | PA
Dry Rocks Buoy A | 953 | MISSING | PA
Grecian Rocks Buoy D | 954.6 | MISSING | PA
Sombrero Key Buoy B | 1002.2 | MSLD SIG | PA
Looe Key Buoy C | 1007.4 | MISSING | PA
Looe Key Telemetering Lighted Buoy LR | 1007.8000000000001 | MISSING | PA
NOAA Life Support Lighted Buoy Aquarius | 965.3000000000001 | MISSING | PA
Hillsboro Inlet Entrance Light | 775 | LT EXT | FD
NSWC Lighted Buoy E | 811 | HAZ NAV/BUOY DMGD/LT EXT | FD
Fowey Rocks Light | 920 | LT IMCH/TRLT | FD
Jupiter Inlet Jetty Light 2 | 735 | LT EXT | PA
Key Biscayne FAD Northwest Buoy | 900 | MISSING | PA
Key Biscayne FAD Northeast Buoy | 905 | MISSING | PA
Key Biscayne FAD Southwest Buoy | 910 | MISSING | PA
Key Biscayne FAD Southeast Buoy | 915 | MISSING | PA
Neptune Memorial Reef Buoy AA | 915.1 | STRUCT DEST | PA
Neptune Memorial Reef Buoy BB | 915.2 | STRUCT DEST | PA
Neptune Memorial Reef Buoy CC | 915.3000000000001 | STRUCT DEST | PA
Neptune Memorial Reef Buoy DD | 915.4 | STRUCT DEST | PA
FPL St. Lucie Plant Breakwater Lighted Buoy G | 706.6 | OFF STATION | PA
Isla De Mona Light | 32295 | LT EXT/STRUCT DMGD | FD
Devcon International Channel Buoy 2 | 33000 | OFF STA | PA
Devcon International Channel Buoy 3 | 33005 | OFF STA | PA
Devcon International Channel Buoy 5 | 33015 | OFF STA | PA
Lime Tree Bay Port Basin Light 15 | 33200 | STRUCT DEST | PA
Devcon International Channel Buoy 7 | 33025 | MISSING | PA
Anclote Anchorage South Entrance Light 1 | 1535 | HAZ NAV/STRUCT DEST/TRLB | FD
Pass-A-Grille Entrance Light PG | 1400 | RELIGHTED | FD
Port of Islands Marina Daybeacon 3 | 16235 | STRUCT DEST | PA
Port of Islands Marina Daybeacon 4 | 16240 | STRUCT DEST | PA
Port of Islands Marina Daybeacon 11 | 16265 | DAYMK MISSING | PA
Port of Islands Marina Daybeacon 15 | 16280 | STRUCT DEST | PA
Port of Islands Marina Daybeacon 26 | 16310 | STRUCT DEST | PA
Port of Islands Marina Daybeacon 42 | 16380 | STRUCT DEST/HAZ NAV | PA
Port of Islands Marina Daybeacon 44 | 16390 | STRUCT DEST | PA
Cape Romano Channel Daybeacon 4 | 16792.1 | STRUCT DEST | PA
Cape Romano Channel Daybeacon 17 | 16793 | DAYMK MISSING | PA
Caxambas Breakwater North Obstruction Daybeacon | 16917 | STRUCT DEST | PA
Caxambas Breakwater South Obstruction Light | 16918 | LT EXT | PA
Caxambas Breakwater South Obstruction Daybeacon | 16918.5 | DAYMK MISSING | PA
Doctors Pass Light DP | 17700 | LT EXT | PA
Doctors Pass Daybeacon 16 | 17770 | STRUCT DEST | PA
Barefoot Boat Club Daybeacon 12 | 17920 | STRUCT DEST | PA
Big Carlos Pass Lighted Buoy 1 | 17975 | MISSING | PA
Big Carlos Pass Buoy 2 | 17976 | MISSING | PA
Big Carlos Pass Buoy 3 | 17977 | MISSING | PA
Big Carlos Pass Buoy 4 | 17980 | MISSING | PA
Big Carlos Pass Buoy 5 | 17985 | MISSING | PA
Coconut Jacks Daybeacon 5 | 19786.2 | STRUCT DEST | PA
Hudson Creek Daybeacon 5 | 27030 | STRUCT DEST/TRDBN | PA
Hudson Creek Daybeacon 7 | 27040 | STRUCT DEST/HAZ NAV/TRUB | PA
Hudson Creek Daybeacon 20 | 27085 | STRUCT DEST/TRUB | PA
Hudson Creek Daybeacon 23 | 27095 | STRUCT DEST | PA
Aripeka Daybeacon 7 | 27310 | STRUCT DEST/HAZ NAV | PA
Florida Power Corporation Channel Light 32 | 29075 | STRUCT DEST/HAZ NAV | PA
Waccasassa Bay And River Daybeacon 5 | 29665 | STRUCT DEST | PA
Waccasassa Bay And River Daybeacon 9 | 29675 | STRUCT DEST | PA
Waccasassa Bay And River Daybeacon 11 | 29680 | STRUCT DMGD | PA
Waccasassa Bay And River Daybeacon 13 | 29685 | STRUCT DEST | PA
Waccasassa Bay And River Daybeacon 15 | 29690 | STRUCT DEST | PA
Waccasassa Bay And River Daybeacon 17 | 29695 | STRUCT DMGD | PA
Waccasassa Bay And River Daybeacon 21 | 29705 | STRUCT DEST | PA
Waccasassa Bay And River Daybeacon 23 | 29710 | DAYMK DMGD | PA
Waccasassa Bay And River Daybeacon 25 | 29720 | STRUCT DEST | PA
Waccasassa Bay And River Daybeacon 27 | 29725 | DAYMK MISSING/STRUCT DMGD | PA
Waccasassa Bay And River Daybeacon 32 | 29740 | STRUCT DMGD | PA
Port of Islands Marina Daybeacon 5 | 16245 | STRUCT DMGD | PA
Port of Islands Marina Daybeacon 6 | 16250 | STRUCT DEST/HAZ NAV | PA
Port of Islands Marina Daybeacon 27 | 16315 | STRUCT DEST | PA
Cape Romano Channel Daybeacon 2 | 16792 | STRUCT DEST | PA
Barefoot Boat Club Daybeacon 10 | 17915 | STRUCT DEST | PA
Southern Passage Daybeacon 5 | 19250 | STRUCT DEST | PA
Baywinds Channel Daybeacon 3 | 19347.3 | STRUCT DEST | PA
Spring Creek Daybeacon 17 | 19400 | STRUCT DEST | PA
South Estero Bay Daybeacon 48 | 19600 | STRUCT DEST | PA
Scripps Wave Data Lighted Buoy CDIP STA 214 | 22247 | OFF STA | PA
Hudson Creek Daybeacon 16 | 27070 | STRUCT DEST/TRUB | PA
Hudson Creek Daybeacon 24 | 27100 | HAZ NAV/STRUCT DEST | PA
Chassahowitzka Daybeacon 17 | 28305 | STRUCT DEST | PA
Chassahowitzka Daybeacon 21 | 28320 | STRUCT DEST | PA
Chassahowitzka Daybeacon 22 | 28325 | STRUCT DEST | PA
Chassahowitzka Daybeacon 23 | 28330 | STRUCT DEST | PA
Florida Power Corporation Channel Light 6 | 28975 | LT EXT | PA
Florida Power Corporation Channel Light 8 | 28985 | LT EXT | PA
Florida Power Corporation Channel Light 13 | 29005 | STRUCT DEST | PA
Florida Power Corporation Channel Light 14 | 29010 | LT EXT | PA
Florida Power Corporation Channel Light 16 | 29015 | LT EXT | PA
Florida Power Corporation Channel Light 21 | 29035 | LT EXT | PA
Seahorse Reef Light | 1615 | DISCONTINUED | FD
Egmont Channel Lighted Buoy 9 | 22270 | RELOCATED FOR DREDGING | FD
Egmont Channel Lighted Buoy 10 | 22275 | RELOCATED FOR DREDGING | FD
Egmont Channel Lighted Buoy 11 | 22295 | RELOCATED FOR DREDGING | FD
Egmont Channel Lighted Buoy 12 | 22300 | RELOCATED FOR DREDGING | FD
Egmont Channel Lighted Buoy 13 | 22305 | RELOCATED FOR DREDGING | FD
Egmont Channel Lighted Buoy 14 | 22310 | RELOCATED FOR DREDGING | FD
St Martins Outer Shoal Light 10 | 1565 | LT EXT/DBD DEST | FD
Sheephead Cut Daybeacon 7 | 40705 | STRUCT DEST/TRUB | FD
Shell Key Daybeacon 91 | 12335 | WATCHING PROPERLY | FD
Little Basin East Daybeacon 1 | 50540 | DAYMK MISSING | PA
Little Basin East Daybeacon 4 | 50555 | DAYMK MISSING | PA
Little Basin East Daybeacon 2 | 50545 | STRUCT DEST/HAZ NAV | PA
Sherman Cut Range Rear Light | 7240 | STRUCT DEST | FD
Sherman Cut Lighted Buoy 18 | 7250 | RELOCATED FOR DREDGING | FD
Sherman Cut Lighted Buoy 20 | 7255 | RELOCATED FOR DREDGING | FD
Marina Bay Channel Daybeacon 4 | 39715 | STRUCT DEST | PA
Skidaway River Light 53 | 36120 | STRUCT DEST/TRLB | FD
Skull Creek Daybeacon 20 | 35700 | STRUCT DEST/HAZ NAV/TRLB | FD
Skull Creek Light 6 | 35635 | RELIGHTED | FD
Snapper Creek Marina Daybeacon 2 | 49515 | DAYMK MISSING | PA
Cayo Lobito Light | 31525 | STRUCT DEST | FD
North St Thomas Lighted Buoy H | 31683 | LT EXT/OFF STATION | PA
South Altamaha River Daybeacon 4 | 36995 | STRUCT MISSING/TRUB | FD
South Channel Daybeacon 5 (Savannah) | 4660 | STRUCT DEST/TRUB | FD
Cross Bayou Daybeacon 5 | 24445 | DAYMK MISSING | PA
South Newport River Daybeacon 136 | 36625 | HAZ NAV/STRUCT DEST/TRUB | FD
Southwest Channel Light 2 (Tampa Bay) | 21840 | STRUCT MISSING | FD
St Andrew Sound Buoy 29A | 37375 | MISSING | FD
St Andrew Sound Lighted Buoy 30 | 37380 | BUOY DMGD/HAZ NAV/LT EXT/SINKING/OFF STATION | FD
St Andrew Sound Lighted Buoy 31 | 37383 | STRUCT DMGD/MISSING | FD
St Andrew Sound Lighted Buoy 32 | 37385 | OFF STA | FD
St Augustine Inlet Buoy 2 | 9480 | MISSING | FD
St Augustine Inlet Buoy 3 | 9485 | MISSING | FD
St Augustine Inlet Buoy 8 | 9505 | OFF STATION | FD
St Augustine Inlet Buoy 10 | 9510 | OFF STA | FD
St Catherines Sound Lighted Buoy 2 | 5795 | MISSING | FD
St Catherines Sound Buoy 1 | 5800 | MISSING | FD
St Catherines Sound Buoy 3 | 5805 | MISSING | FD
St Catherines Sound Lighted Buoy 5 | 5810 | MISSING | FD
St Helena Sound Entrance Buoy 4 | 3965 | MISSING | FD
Hunting Island Pier Light | 4070 | STRUCT DEST/LT EXT | PA
Fripp Island Lighted Buoy E | 297 | OFF STATION | PA
St Johns Bar Cut Range Front Light | 7115 | LT EXT | FD
St Johns Bluff Light S | 7335 | STRUCT DEST/TRLB | FD
Trapac Turning Basin Buoy C | 7463 | SINKING | FD
Winter Point Daybeacon | 7670 | STRUCT DEST/TRUB | FD
Winter Point Light 1 | 7675 | STRUCT DEST/TRLB | FD
Winter Point Light 2 | 7680 | STRUCT DEST/TRLB | FD
Ortega River Shoal Daybeacon | 7685 | STRUCT DEST/TRUB | FD
Beauclerc Bluff Light 9 | 7770 | STRUCT DEST | FD
Red Bay Point Light 22 | 7895 | STRUCT DEST/TRLB | FD
Tocoi Cut Entrance Light 33 | 7935 | HAZ NAV/STRUCT DMGD/TRLB | FD
Forrester Point Light 42B | 8135 | DAYMK MISSING | FD
Upper Palatka Daybeacon 3 | 8205 | STRUCT MISSING/TRUB | FD
Nashua Daybeacon 42A | 8390 | STRUCT DEST/TRUB | FD
Stephens Point Light 45 | 8405 | STRUCT DEST/TRLB | FD
Stephens Point Daybeacon 46 | 8415 | STRUCT DEST/TRUB | FD
Adams Lake Daybeacon 23 | 8910 | STRUCT DEST/HAZ NAV/TRLB | FD
Mothers Arms Daybeacon 4 | 9425 | STRUCT DEST/TRUB | FD
Ortega River Lighted Buoy 2 | 7696 | MISSING | PA
Goodbys Creek Channel Buoy 4 | 7765.3 | OFF STA | PA
Ortega River Lighted Buoy 13 | 7697 | MISSING | PA
Goodbys Creek Channel Buoy 5 | 7765.400000000001 | OFF STA | PA
St Johns River Lighted Buoy 11 | 7195 | RELOCATED FOR DREDGING | FD
St Joseph Sound Light 11 | 61895 | LT EXT | FD
St Joseph Sound Daybeacon 21 | 62035 | STRUCT DEST/TRUB | FD
St Joseph Sound Daybeacon 22 | 62040 | STRUCT DEST/TRUB | FD
St Joseph Sound Daybeacon 28 | 62105 | STRUCT DMGD | FD
St Joseph Sound Lighted Buoy 35B | 62266 | LT EXT | FD
St Joseph Sound Daybeacon 38 | 62275 | STRUCT DEST/HAZ NAV/TRLB | FD
St Joseph Sound Light 39 | 62280 | STRUCT DEST/TRLB/HAZ NAV | FD
St Joseph Sound Daybeacon 40 | 62285 | STRUCT DEST/HAZ NAV/TRLB | FD
Safety Harbor Marina Light 2 | 24375 | DAYMK MISSING | PA
Safety Harbor Marina Daybeacon 3 | 24380 | DAYMK DMGD | PA
Safety Harbor Marina Daybeacon 4 | 24385 | DAYMK MISSING | PA
Honeymoon Island Ferry Dock Channel Daybeacon 2 | 26035 | STRUCT DEST | PA
Caladesi Island Channel Daybeacon 8 | 61940 | DAYMK DMGD | PA
Tarpon Cove Daybeacon 14 | 62185 | DBD DMGD | PA
Tarpon Cove Daybeacon 28 | 62246 | WATCHING PROPERLY | PA
St Lucie Canal Daybeacon 38 | 51120 | STRUCT DEST/TRUB | FD
St Lucie Canal Daybeacon 39 | 51125 | STRUCT DEST/TRLB/HAZ NAV | FD
St Lucie Canal Daybeacon 40A | 51140 | STRUCT DEST/TRUB | FD
St Lucie Canal Daybeacon 52 | 51180 | HAZ NAV/STRUCT DEST/TRLB | FD
St Lucie Inlet Light 3 | 10000 | STRUCT MISSING/TRLB | FD
St Lucie Inlet Light 4 | 10003 | STRUCT MISSING | FD
St Lucie Inlet Buoy 6 | 10130 | OFF STATION | FD
St Lucie Inlet Daybeacon 16 | 10165 | HAZ NAV/STRUCT DEST/TRLB | FD
St Lucie Inlet Buoy 7 | 10135 | RESET ON STATION | FD
Southern Port Salerno Daybeacon 2 | 10177 | STRUCT DEST | PA
St Lucie River Daybeacon 5 | 50675 | STRUCT DEST/TRUB | FD
St Lucie River Daybeacon 12A | 50725.5 | STRUCT DEST/TRUB | FD
St Lucie River Light 13 | 50730 | STRUCT DMGD/TRLB | FD
St Lucie River Light 19 | 50755 | STRUCT DEST/HAZ NAV/TRLB | FD
Woods Point Daybeacon 1 | 50760 | STRUCT DEST/TRUB | FD
St Lucie River Daybeacon 22A | 50780 | STRUCT DEST/TRUB | FD
St Lucie River Light 23A | 50835 | STRUCT DEST/HAZ NAV/TRLB | FD
Rocky Point Access Channel Daybeacon 1 | 50641 | STRUCT DEST | PA
Manatee Pocket Channel Daybeacon 2 | 50677.1 | STRUCT DEST | PA
Manatee Pocket Channel North Extension Daybeacon 5 | 50678.200000000004 | STRUCT DEST | PA
St. Lucie River Stuart Ext Daybeacon 1 | 50838 | STRUCT DEST | PA
Manatee Pocket Channel Daybeacon 1 | 50677 | STRUCT DEST/STRUCT MISSING | PA
Manatee Pocket Channel Daybeacon 10 | 50677.5 | STRUCT DEST | PA
Manatee Pocket Channel Daybeacon 4 | 50678 | STRUCT DEST/HAZ NAV | PA
St Lucie River Danger Shoal Daybeacon | null | ESTABLISHED | FD
St Lucie River (North Fork) Daybeacon 10 | 50895 | STRUCT DEST/HAZ NAV/TRLB | FD
Seagate Harbor Daybeacon 1 | 50861 | STRUCT DEST/HAZ NAV | PA
St. Lucie River (North Fork) Daybeacon 11 | 50905 | STRUCT DEST | PA
St. Lucie River (North Fork) Daybeacon 31 | 50975 | STRUCT DEST | PA
St Lucie River (South Fork) Daybeacon 24 | 51000 | STRUCT DEST/TRUB | FD
St Marys Entrance Range Front Light | 6525 | LT EXT | FD
St Marys South Jetty Buoy B | 6615 | MISSING | FD
St Marys North Jetty Buoy C | 6620 | MISSING | FD
St Marys South Jetty Buoy D | 6625 | MISSING | FD
St Marys Daybeacon N | 6680 | STRUCT DEST/TRUB | FD
St Marys Entrance Lighted Buoy 7 | 6555 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 8 | 6560 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 9 | 6565 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 10 | 6570 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 11 | 6575 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 12 | 6580 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 13 | 6585 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 14 | 6590 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 15 | 6595 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 16 | 6600 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 17 | 6605 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 18 | 6630 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 19 | 6635 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 20 | 6650 | RELOCATED FOR DREDGING | FD
St Marys Entrance Lighted Buoy 21 | 6655 | RELOCATED FOR DREDGING | FD
St Marys River Daybeacon 8 | 6810 | STRUCT DEST/TRUB | FD
St Marys River Daybeacon 12 | 6820 | STRUCT DEST/TRUB | FD
Snell Isle Daybeacon 4 | 25020.2 | STRUCT DEST/HAZ NAV | PA
Snell Isle Daybeacon 10 | 25020.600000000002 | STRUCT DEST | PA
Coffee Pot Bayou Daybeacon 3 | 25021.2 | STRUCT DEST | PA
Coffee Pot Bayou Daybeacon 4 | 25021.3 | STRUCT DEST | PA
St. Petersburg Mooring Field Buoy B | 25009.100000000002 | MISSING | PA
St. Petersburg Mooring Field Buoy C | 25009.2 | MISSING | PA
Plantation Creek Range Rear Light | 6135 | STRUCT DEST | FD
Cedar Hammock Outbound Range Front Light | 6205 | STRUCT DEST | FD
St Simons Sound Entrance Lighted Buoy 4 | 6050 | RELOCATED FOR DREDGING | FD
St Simons Sound Entrance Lighted Buoy 5 | 6055 | RELOCATED FOR DREDGING | FD
St Simons Sound Entrance Lighted Buoy 6 | 6060 | RELOCATED FOR DREDGING | FD
St Simons Sound Entrance Lighted Buoy 7 | 6065 | RELOCATED FOR DREDGING | FD
St Simons Sound Entrance Lighted Buoy 9 | 6075 | RELOCATED FOR DREDGING | FD
St Simons Sound Lighted Buoy 24 | 6215 | RELOCATED FOR DREDGING | FD
St Simons Sound Entrance Lighted Buoy 12 | 6090 | RELOCATED FOR DREDGING | FD
St Simons Sound Entrance Lighted Buoy 8 | 6070 | RELOCATED FOR DREDGING | FD
St Simons Sound Entrance Lighted Buoy 10 | 6080 | RELOCATED FOR DREDGING | FD
St Simons Sound Lighted Buoy 22 | 37260 | LT EXT | FD
St Thomas Harbor Lighted Buoy 6 | 32600 | LT EXT | FD
Steinhatchee River Light 9 | 30480 | STRUCT DEST/TRLB/HAZ NAV | FD
Steinhatchee River Daybeacon 14 | 30490.5 | STRUCT DEST/TRUB | FD
Steinhatchee River Daybeacon 15 | 30495 | HAZ NAV/STRUCT DEST/TRLB | FD
Steinhatchee River Daybeacon 23 | 30530 | STRUCT DEST/TRLB | FD
Steinhatchee River Daybeacon 34 | 30570 | STRUCT MISSING/HAZ NAV/TRLB | FD
Steinhatchee River Daybeacon 48 | 30580.9 | STRUCT DEST/TRUB | FD
Stono River Daybeacon 9 | 3795 | STRUCT DEST/TRUB | FD
Flagler Monument Daybeacon 2 | 48145 | STRUCT DEST/TRUB | FD
Sunset Harbour Channel Light 8 | 48110 | LT EXT | PA
Sunset Harbour Channel Daybeacon 4 | 48095 | DBD DMGD | PA
Sunshine Skyway Channel Daybeacon 20 | 60405 | STRUCT DEST/HAZ NAV/TRLB | FD
Suwannee Sound South Entrance Daybeacon 2 | 30015 | STRUCT MISSING | FD
Suwannee Sound South Entrance Daybeacon 7 | 30030 | STRUCT MISSING | FD
Suwannee Sound South Entrance Daybeacon 11 | 30040 | STRUCT MISSING | FD
Suwannee Sound South Entrance Daybeacon 15 | 30050 | STRUCT MISSING | FD
Tampa Bay Cut C Channel Outbound Range Front Light | 22580 | LT EXT | FD
Tampa Bay Cut C Channel Outbound Range Rear Light | 22585 | LT EXT/HAZ NAV/STRUCT DEST/TRLT | FD
Tampa Bay Cut C Channel Inbound Range Rear Light | 22605 | STRUCT DMGD/LT EXT | FD
Harbor Channel Daybeacon 3 | 24663.2 | STRUCT DEST | PA
Apollo Beach Daybeacon 6 | 24635 | REBUILT/RECOVERED | PA
Tampa Bay Cut B Channel Inbound Range Rear Light | 22485 | WATCHING PROPERLY | FD
Tampa Bay Cut D Channel Outbound Range Rear Light | 22715 | STRUCT DMGD | FD
Tampa Bay Cut D Channel Outbound Range Rear Passing Light | 22715.100000000002 | STRUCT DEST | FD
Tampa Bay Cut E Channel Outbound Range Rear Light | 22750 | LT EXT | FD
Tampa Bay Cut E Channel Inbound Range Rear Light | 22765 | STRUCT DEST/HAZ NAV/TRLB/LT EXT | FD
Tampa Bay Cut E Channel Inbound Range Rear Light Passing Light | 22765.5 | STRUCT DEST | FD
North Yacht Basin Daybeacon 2 | 22786 | STRUCT DEST | PA
Tampa Bay Cut J-2 Channel Outbound Range Rear Light | 23770 | LT EXT | FD
Tarpon Basin Daybeacon 46A | 50400 | HAZ NAV/STRUCT DEST/TRLB | FD
Tavernier Creek Daybeacon 1 | 12070 | STRUCT DEST | FD
Jacksonville Shipyards Pier 6 Light | 7655 | LT EXT | PA
Titusville Yacht Basin Daybeacon 1 | 41210 | STRUCT DEST/TRUB | FD
Titusville Yacht Basin Daybeacon 3 | 41220 | STRUCT DEST/TRUB | FD
Tolomato River Light 9 | 38645 | STRUCT DEST/HAZ NAV/TRLB | FD
Tolomato River Light 45 | 38800 | STRUCT DEST/TRLB | FD
Tolomato River Light 48 | 38810 | STRUCT DEST/TRLB | FD
Tolomato River Light 57A | 38885 | STRUCT DEST/TRLB | FD
Tolomato River Light 58A | 38893 | STRUCT DEST/TRLB | FD
Fdot Villano Bridge South Breasting Light | 38834 | LT EXT | PA
Treasure Island Light 11 | 61080 | STRUCT DEST/TRLB | FD
Jungle Beach Daybeacon 2 | 61170 | STRUCT DEST/HAZ NAV/DAYMK MISSING | PA
Jungle Beach Daybeacon 11 | 61215 | STRUCT DEST | PA
Jungle Beach Daybeacon 4 | 61180 | DAYMK DMGD | PA
Trout River Daybeacon 2 | 7550 | STRUCT DEST/TRUB | FD
Maxwell Boat Ramp Channel Daybeacon 5 | 7557.900000000001 | STRUCT DEST | PA
Ribault River Channel Lighted Buoy 1 | 7559 | MISSING/HAZ NAV | PA
Ribault River Channel Lighted Buoy 3 | 7559.150000000001 | ADRIFT | PA
Turtle River Lighted Buoy 3 | 6324 | OFF STATION | FD
Turtle River Light 4 | 6325 | STRUCT DEST/TRLB/OFF STATION | FD
Turtle River Daybeacon 10 | 6385 | STRUCT DEST/TRUB | FD
Hermitage Island Plant Outfall Obstruction Light | 6395 | STRUCT DEST | PA
Savannah River North Jetty Light | 4720 | WATCHING PROPERLY | FD
Umbrella Creek Daybeacon A9 | 37440 | DAYMK MISSING | FD
Baynard Cove Creek Daybeacon 2 | 4355 | STRUCT DEST | PA
Haig Point Light | 4370 | LT IMCH | PA
Fisher Island Marina Channel North Obstruction Daybeacon | 10605 | DAYMK MISSING | PA
Fisher Island Breakwater East Obstruction Daybeacon | 10650 | DAYMK MISSING | PA
Msrc Boundary Shoal Daybeacon | 10735 | DAYMK MISSING | PA
Ohio Key Channel Daybeacon 4 | 12595 | STRUCT DEST/HAZ NAV | PA
Stump Pass Marina Daybeacon 2 | 21390 | STRUCT DEST/HAZ NAV | PA
Stump Pass Marina Daybeacon 3 | 21395 | STRUCT DEST/HAZ NAV | PA
Stump Pass Marina Daybeacon 4 | 21400 | STRUCT DEST | PA
Big Sarasota Pass Buoy 7 | 21500.7 | MISSING | PA
Big Sarasota Pass Daybeacon 11A | 21510.5 | STRUCT DEST | PA
Plymouth Harbor East Obstruction Daybeacon | 21547 | STRUCT DEST/HAZ NAV | PA
Plymouth Harbor West Obstruction Daybeacon | 21547.100000000002 | STRUCT DEST/HAZ NAV | PA
South Lido North Obstruction Daybeacon | 21555.100000000002 | STRUCT DEST/HAZ NAV | PA
South Lido South Obstruction Daybeacon | 21555.2 | STRUCT DEST/HAZ NAV | PA
North Siesta Key Daybeacon 1 | 21570.100000000002 | STRUCT DEST | PA
North Siesta Key Daybeacon 9 | 21570.5 | STRUCT DEST | PA
Big Sarasota Pass Daybeacon 18 | 21577 | STRUCT DEST/HAZ NAV | PA
Country Club Shores Daybeacon 2 | 21660 | DAYMK MISSING | PA
Country Club Shores Daybeacon 4 | 21665 | DAYMK DMGD | PA
Point Pinellas Daybeacon 1 | 24740 | HAZ NAV/STRUCT DMGD | PA
Point Pinellas Daybeacon 3 | 24745 | STRUCT DEST/HAZ NAV | PA
Isleta Marina Pier A Light | 31240 | LT EXT | PA
Isleta Marina Pier B Light | 31245 | LT EXT | PA
Isleta Marina Pier C Light | 31250 | LT EXT | PA
Puerto Yabucoa Channel Range Front Light | 31745 | LT EXT/STRUCT DMGD | PA
Puerto Yabucoa Channel Range Rear Light | 31750 | LT EXT/STRUCT DMGD | PA
Las Mareas Range Front Light | 31810 | LT EXT | PA
Las Mareas Range Rear Light | 31815 | LT EXT | PA
Las Mareas Lighted Buoy 1 | 31820 | OFF STA/LT EXT | PA
Las Mareas Lighted Buoy 2 | 31825 | MISSING | PA
Las Mareas Light 4 | 31835 | LT EXT | PA
Las Mareas Articulated Light 5 | 31840 | LT EXT | PA
Las Mareas Light 6 | 31845 | LT EXT | PA
Las Mareas Pier Light (3) | 31850 | LT EXT | PA
Marsh Harbor Marina Daybeacon 3 | 35420 | DAYMK MISSING | PA
Marsh Harbor Marina Daybeacon 5 | 35430 | DAYMK MISSING | PA
Matthews Marina Daybeacon 2 | 40255 | STRUCT DEST | PA
Matthews Marina Daybeacon 3 | 40260 | DAYMK IMCH | PA
Matthews Marina Daybeacon 5 | 40270 | DAYMK MISSING | PA
Harbor Towne Marina Daybeacon 2 | 41245 | STRUCT DEST | PA
Harbor Towne Marina Daybeacon 4 | 41250 | STRUCT DEST | PA
Harbor Towne Marina Daybeacon 9 | 41265 | DAYMK MISSING | PA
Riverdeck Channel Daybeacon 1 | 41295 | STRUCT DEST | PA
Riverdeck Channel Daybeacon 2 | 41300 | STRUCT DEST | PA
Riverdeck Channel Daybeacon 3 | 41305 | STRUCT DEST | PA
Riverdeck Channel Daybeacon 4 | 41310 | STRUCT DEST | PA
Kennedy Yacht Club Channel Daybeacon 1 | 41345 | DAYMK MISSING | PA
Kennedy Yacht Club Channel Daybeacon 2 | 41350 | DAYMK MISSING | PA
Kennedy Yacht Club Channel Daybeacon 3 | 41355 | DAYMK IMCH | PA
Kennedy Yacht Club Channel Daybeacon 4 | 41360 | DAYMK IMCH | PA
Kennedy Yacht Club Channel Daybeacon 5 | 41365 | STRUCT DEST | PA
Kennedy Yacht Club Channel Daybeacon 7 | 41375 | STRUCT DEST | PA
Kennedy Yacht Club Channel Daybeacon 8 | 41380 | STRUCT DEST | PA
Kennedy Yacht Club Channel Daybeacon 9 | 41385 | STRUCT DEST | PA
Kennedy Yacht Club Channel Daybeacon 10 | 41390 | STRUCT DEST | PA
Orlando Utilities Comission Channel Buoy 2 | 41445 | MISSING | PA
Orlando Utilities Comission Channel Buoy 4 | 41450 | MISSING | PA
Orlando Utilities Comission Channel Buoy 5 | 41455 | MISSING | PA
Orlando Utilities Comission Channel Buoy 6 | 41460 | MISSING | PA
Orlando Utilities Comission Channel Buoy 7 | 41465 | MISSING | PA
Orlando Utilities Comission Channel Buoy 8 | 41470 | MISSING | PA
Indian Cove Marina Daybeacon 3 | 42140 | DAYMK DMGD | PA
Indian Cove Marina Daybeacon 5 | 42150 | DAYMK DMGD | PA
Indian Cove Marina Daybeacon 7 | 42160 | DAYMK DMGD | PA
Jays Harbor Lights Marina Daybeacon 1 | 42205 | HAZ NAV/DAYMK MISSING | PA
Jays Harbor Lights Marina Daybeacon 2 | 42210 | HAZ NAV/DAYMK DMGD/STRUCT DMGD | PA
Jays Harbor Lights Marina Daybeacon 3 | 42215 | DAYMK MISSING | PA
Jays Harbor Lights Marina Daybeacon 4 | 42220 | HAZ NAV/DAYMK MISSING/STRUCT DMGD | PA
Diamond 99 Marina Daybeacon 1 | 42290 | DAYMK MISSING | PA
Diamond 99 Marina Daybeacon 2 | 42295 | DAYMK IMCH | PA
Diamond 99 Marina Daybeacon 3 | 42300 | DAYMK MISSING | PA
Diamond 99 Marina Daybeacon 4 | 42305 | DAYMK MISSING | PA
Diamond 99 Marina Daybeacon 5 | 42310 | STRUCT DEST | PA
Diamond 99 Marina Daybeacon 6 | 42315 | DAYMK MISSING | PA
Diamond 99 Marina Daybeacon 7 | 42320 | DAYMK MISSING | PA
Diamond 99 Marina Light 8 | 42325 | STRUCT DEST | PA
Faber Cove Daybeacon 3 | 45135 | STRUCT DEST/HAZ NAV | PA
Manalapan Channel Buoy 1 | 47007 | STRUCT DEST | PA
Manalapan Channel Daybeacon 2 | 47007.5 | STRUCT DEST | PA
Manalapan Channel Buoy 2 | 47008 | STRUCT DEST | PA
Manalapan Channel Daybeacon 3 | 47008.5 | STRUCT DEST | PA
Williams Island Daybeacon 1 | 47645 | STRUCT DEST | PA
Williams Island Daybeacon 3 | 47650 | DAYMK MISSING/STRUCT DMGD | PA
Williams Island Daybeacon 4 | 47655 | DAYMK IMCH/STRUCT DMGD | PA
Williams Island Daybeacon 5 | 47660 | STRUCT DEST | PA
Williams Island Daybeacon 6 | 47665 | STRUCT DEST | PA
Williams Island Light 1 | 47685 | STRUCT DEST | PA
Williams Island Light 2 | 47690 | STRUCT DEST | PA
Intracoastal Yacht Club Channel Daybeacon 7 | 47737.1 | DAYMK MISSING | PA
Intracoastal Yacht Club Channel Daybeacon 8 | 47737.200000000004 | DAYMK MISSING | PA
Intracoastal Yacht Club Channel Daybeacon 9 | 47737.3 | DAYMK MISSING | PA
Intracoastal Yacht Club Channel Daybeacon 10 | 47737.4 | DAYMK MISSING | PA
Intracoastal Yacht Club Channel Daybeacon 11 | 47737.5 | DAYMK MISSING | PA
Intracoastal Yacht Club Channel Daybeacon 12 | 47737.6 | DAYMK MISSING | PA
Intracoastal Yacht Club Channel Daybeacon 13 | 47737.700000000004 | DAYMK MISSING | PA
Mariners Bay Daybeacon 1 | 47890 | DAYMK DMGD/STRUCT DMGD | PA
Mariners Bay Daybeacon 3 | 47895 | STRUCT DEST | PA
Mariners Bay Daybeacon 5 | 47900 | DAYMK MISSING | PA
Jockey Club Marina Daybeacon 15 | 47960 | STRUCT DEST | PA
Jockey Club Marina Daybeacon 17 | 47965 | STRUCT DEST | PA
Mike Gordon Restaurant Daybeacon 1 | 48220 | STRUCT DEST | PA
Mike Gordon Restaurant Daybeacon 3 | 48230 | DAYMK MISSING | PA
Palm Bay Club Channel Daybeacon 2 | 48290 | DAYMK MISSING | PA
Palm Bay Club Channel Daybeacon 4 | 48300 | DAYMK MISSING | PA
Palm Bay Club Channel Daybeacon 5 | 48305 | DAYMK IMCH | PA
Palm Bay Club Channel Daybeacon 6 | 48310 | DAYMK DMGD | PA
Palm Bay Club Channel Daybeacon 7 | 48315 | DAYMK MISSING | PA
Palm Bay Club Channel Daybeacon 8 | 48320 | DAYMK MISSING | PA
Sea Isle Marina Daybeacon 1 | 48400 | STRUCT DEST | PA
Sea Isle Marina Daybeacon 2 | 48405 | STRUCT DEST | PA
Sea Isle Marina Daybeacon 3 | 48410 | STRUCT DEST | PA
Sea Isle Marina Daybeacon 4 | 48415 | STRUCT DEST | PA
Sea Isle Marina Daybeacon 5 | 48420 | STRUCT DEST | PA
Sea Isle Marina Daybeacon 6 | 48425 | STRUCT DEST | PA
Sea Isle Marina Daybeacon 7 | 48430 | STRUCT DEST | PA
Deering Channel Daybeacon 1 | 48610 | STRUCT DEST | PA
Deering Channel Light 2 | 48615 | HAZ NAV/DAYMK MISSING | PA
Deering Channel Daybeacon 3 | 48620 | DAYMK MISSING | PA
Deering Channel Daybeacon 4 | 48625 | DAYMK MISSING | PA
Deering Channel Daybeacon 5 | 48630 | HAZ NAV/DAYMK MISSING | PA
Deering Channel Daybeacon 6 | 48635 | HAZ NAV/DAYMK MISSING | PA
Deering Channel Daybeacon 7 | 48640 | DAYMK MISSING | PA
Deering Channel Daybeacon 8 | 48645 | DAYMK MISSING | PA
Deering Channel Daybeacon 9 | 48650 | HAZ NAV/DAYMK MISSING | PA
Grove Island Channel Daybeacon 1A | 48665 | STRUCT DEST | PA
Grove Island Channel Daybeacon 2 | 48670 | STRUCT DEST | PA
L'Hermitage Light 1 | 48750 | DAYMK MISSING | PA
L'Hermitage Light 2 | 48755 | DAYMK MISSING | PA
L'Hermitage Daybeacon 4 | 48765 | DAYMK MISSING | PA
Crandon Park Marina Channel Light 14 | 48845 | STRUCT DEST/HAZ NAV/TRLB | PA
Dinner Key Mooring Field 4 Lighted Buoy AA | 49051 | STRUCT DEST | PA
Dinner Key Mooring Field 4 Buoy CC | 49051.200000000004 | MISSING | PA
Dinner Key Mooring Field 4 Buoy HH | 49051.700000000004 | MISSING | PA
Dinner Key Mooring Field 4 Lighted Buoy II | 49051.8 | MISSING | PA
Island E Channel Daybeacon 2 | 49055.1 | STRUCT DEST | PA
Island E Channel Daybeacon 8 | 49055.700000000004 | STRUCT DEST | PA
Island E Channel Daybeacon 12 | 49056 | STRUCT DEST | PA
Middle Ground Obstruction Buoy | 49105 | MISSING | PA
Anchorage Channel Daybeacon 2 | 49215 | DAYMK IMCH | PA
Anchorage Channel Daybeacon 4 | 49220 | DAYMK MISSING | PA
Deering Bay Channel Daybeacon 4 | 49585 | STRUCT DEST/HAZ NAV | PA
Convoy Point Light 1 | 49865 | LT EXT/STRUCT DMGD | PA
Convoy Point Light 2 | 49870 | LT EXT | PA
Turkey Point Channel Buoy 3 | 49960 | MISSING | PA
Turkey Point Channel Buoy 6 | 49985 | OFF STA | PA
Turkey Point Channel Buoy 7 | 49990 | OFF STA | PA
Turkey Point Channel Buoy 11 | 50010 | OFF STA | PA
Turkey Point Channel Buoy 21 | 50060 | MISSING | PA
Turkey Point Channel Buoy 23 | 50070 | MISSING | PA
Turkey Point Channel Buoy 24 | 50075 | MISSING | PA
Community Harbor Daybeacon 6 | 50535.4 | DAYMK MISSING | PA
Royal Palm Yacht Club Channel Daybeacon 4 | 52800 | STRUCT DEST | PA
Paradise Yacht Club Daybeacon 5 | 52930 | DAYMK MISSING | PA
Paradise Yacht Club Daybeacon 9 | 52950 | DAYMK IMCH/STRUCT DMGD | PA
Paradise Yacht Club Daybeacon 11 | 52960 | DAYMK MISSING | PA
Paradise Yacht Club Daybeacon 12 | 52965 | HAZ NAV/DAYMK MISSING | PA
Caloosa Yacht Club Channel Daybeacon 1 | 53475 | DAYMK MISSING | PA
McGregor Isles Daybeacon 13 | 53511 | STRUCT DEST | PA
McGregor Isles Daybeacon 15 | 53515 | STRUCT DEST | PA
McGregor Isles Daybeacon 17 | 53520 | STRUCT DEST | PA
Riverside Marina(Ft. Myers) Daybeacon 3 | 53685 | DAYMK MISSING | PA
Landings Marina Daybeacon 6 | 53755 | DAYMK MISSING | PA
Fishery Restaurant Channel Daybeacon 3 | 56665 | STRUCT DEST/HAZ NAV | PA
Uncle Henry's Marina Daybeacon 2 | 56785 | STRUCT DEST | PA
Uncle Henry's Marina Daybeacon 3 | 56790 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 5 | 56800 | STRUCT DEST/HAZ NAV | PA
Uncle Henry's Marina Daybeacon 7 | 56805 | STRUCT DEST | PA
Uncle Henry's Marina Daybeacon 11 | 56825 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 12 | 56830 | STRUCT DEST/HAZ NAV | PA
Uncle Henry's Marina Daybeacon 13 | 56835 | STRUCT DEST/HAZ NAV | PA
Uncle Henry's Marina Daybeacon 15 | 56845 | DAYMK MISSING/STRUCT DMGD | PA
Uncle Henry's Marina Daybeacon 16 | 56850 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 24 | 56890 | STRUCT DEST | PA
Uncle Henry's Marina Daybeacon 27 | 56905 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 30 | 56920 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 31 | 56925 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 35 | 56945 | STRUCT DMGD | PA
Uncle Henry'S Marina Daybeacon 36 | 56950 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 37 | 56955 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 40 | 56970 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 41 | 56975 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 42 | 56980 | DAYMK MISSING | PA
Uncle Henry's Marina Daybeacon 43 | 56985 | STRUCT DEST | PA
Uncle Henry's Marina Daybeacon 47 | 57005 | STRUCT DEST | PA
Englewood Channel Daybeacon 22 | 57359.130000000005 | STRUCT DEST | PA
Englewood Channel Daybeacon 8 | 57359.5 | STRUCT DEST | PA
Englewood Channel Daybeacon 10 | 57359.6 | STRUCT DEST | PA
Bayview Channel Daybeacon 6 | 57395 | STRUCT DEST | PA
Bayview Channel Daybeacon 8 | 57405 | STRUCT DEST | PA
Bayview Channel Daybeacon 10 | 57415 | STRUCT DEST | PA
Bay Heights Daybeacon 1 | 57418 | DAYMK MISSING | PA
Bay Heights Daybeacon 2 | 57418.1 | DAYMK MISSING | PA
Venice Yacht Club Obstruction Light A | 57779 | STRUCT DEST | PA
Blackburn Point Channel Daybeacon 1 | 58101 | DAYMK MISSING | PA
Blackburn Point Channel Daybeacon 2 | 58102 | DAYMK MISSING | PA
San Remo Daybeacon 2 | 58447 | DAYMK IMCH | PA
San Remo North Obstruction Daybeacon | 58449.1 | STRUCT DEST/HAZ NAV | PA
San Remo South Obstruction Daybeacon | 58449.200000000004 | STRUCT DEST/HAZ NAV | PA
Hudson Bayou Daybeacon 1 | 58485.1 | DAYMK IMCH | PA
Bay Isles South Channel Daybeacon 1 | 58640 | STRUCT DMGD | PA
Bay Isles South Channel Daybeacon 4 | 58650 | DAYMK DMGD | PA
Bay Isles South Channel Daybeacon 6 | 58655 | DAYMK MISSING | PA
Longboat Key Moorings Light 1 | 58680 | STRUCT DEST/HAZ NAV | PA
Bayway Isles Channel Daybeacon 3 | 60635 | STRUCT DEST | PA
Jungle Estates Daybeacon 6 | 61150 | STRUCT DEST | PA
Bass Inlet Daybeacon 7 | 20655 | STRUCT DEST | PA
Big Sarasota Pass Daybeacon 8 | 21500.8 | STRUCT DEST | PA
Big Sarasota Pass Daybeacon 11 | 21510 | STRUCT DEST | PA
Big Sarasota Pass Daybeacon 13 | 21515 | STRUCT DEST | PA
Big Sarasota Pass Daybeacon 15 | 21525 | STRUCT DEST | PA
Lido Key Channel Daybeacon 4 | 21540 | STRUCT DMGD | PA
City Island Daybeacon 2 | 21569.100000000002 | STRUCT DMGD | PA
North Siesta Key Daybeacon 3 | 21570.2 | STRUCT DEST | PA
North Siesta Key Daybeacon 11 | 21570.600000000002 | STRUCT MISSING | PA
Big Sarasota Pass Daybeacon 19 | 21580 | STRUCT DEST | PA
MacDill Marina Channel Daybeacon 2 | 22975 | STRUCT DEST | PA
Indian Cove Marina Daybeacon 1 | 42130 | STRUCT DMGD | PA
Indian Cove Marina Daybeacon 4 | 42145 | DBD DEST | PA
Indian Cove Marina Daybeacon 6 | 42155 | STRUCT DMGD | PA
Vero Shores Daybeacon 10 | 44755 | STRUCT DEST | PA
Riverside Marina(Ft. Pierce) Daybeacon 3 | 45045 | STRUCT DEST | PA
Jensen Beach Channel Daybeacon 4 | 45495 | STRUCT MISSING | PA
Jensen Beach Channel Daybeacon 5 | 45500 | STRUCT MISSING | PA
Jensen Beach Channel Daybeacon 6 | 45505 | STRUCT MISSING | PA
New Port Cove Marine Ctr Daybeacon 2 | 46620 | STRUCT DEST | PA
Jockey Club Marina Daybeacon 5 | 47930 | STRUCT DMGD | PA
Grove Island Channel Light 9 | 48705 | LT EXT | PA
Grove Island Channel Light 10 | 48710 | LT EXT | PA
Grove Island Channel Light 18 | 48745 | LT EXT | PA
John A Brennan Channel Daybeacon 2 | 48985 | STRUCT DEST/HAZ NAV | PA
Four Way Entrance Channel Light 2 | 49090 | STRUCT DEST | PA
Four Way Entrance Channel Daybeacon 3 | 49095 | DAYMK MISSING | PA
Four Way Entrance Channel Daybeacon 4 | 49100 | DAYMK MISSING | PA
Four Way Entrance Channel Daybeacon 4 | 49100 | STRUCT DMGD | PA
Four Way Entrance Channel Daybeacon 5 | 49110 | DBD DMGD | PA
Four Way Entrance Channel Daybeacon 6 | 49115 | DAYMK MISSING | PA
Four Way Entrance Channel Daybeacon 7 | 49120 | STRUCT DMGD | PA
Four Way Channel Daybeacon 1 | 49150 | DAYMK MISSING | PA
Four Way Channel Daybeacon 2 | 49155 | DAYMK MISSING | PA
Turkey Point Channel Buoy 4A | 49975 | MISSING | PA
Whiskey Creek Channel Daybeacon 3 | 53370 | HAZ NAV/STRUCT DEST | PA
Riverside Marina(Ft. Myers) Daybeacon 1 | 53675 | STRUCT DEST | PA
Riverside Marina (Ft. Myers) Daybeacon 2 | 53680 | DAYMK MISSING | PA
Riverside Marina(Ft. Myers) Daybeacon 4 | 53690 | DAYMK MISSING | PA
Riverside Marina(Ft. Myers) Daybeacon 5 | 53695 | DAYMK MISSING | PA
Riverside Marina(Ft. Myers) Daybeacon 7 | 53705 | DAYMK MISSING | PA
Riverside Marina(Ft. Myers) Daybeacon 9 | 53715 | DAYMK MISSING | PA
Cape Coral Boat Ramp Channel Daybeacon 6 | 54185 | STRUCT DEST | PA
Bayview Channel Daybeacon 3 | 57380 | STRUCT MISSING | PA
Bayview Channel Daybeacon 5 | 57390 | STRUCT MISSING | PA
Bayview Channel Daybeacon 9 | 57410 | STRUCT MISSING | PA
Bayview Channel Daybeacon 10 | 57415 | STRUCT MISSING | PA
Royal Palm Marina Buoy 1 | 57470 | MISSING | PA
Royal Palm Marina Buoy 2 | 57475 | MISSING | PA
Royal Palm Marina Buoy 4 | 57480 | MISSING | PA
Royal Palm Marina Buoy 5 | 57485 | MISSING | PA
Royal Palm Marina Buoy 6 | 57490 | MISSING | PA
San Remo Daybeacon 1 | 58446 | STRUCT DEST | PA
San Remo Daybeacon 2 | 58447 | STRUCT DEST | PA
San Remo Daybeacon 3 | 58448 | STRUCT DEST | PA
San Remo Daybeacon 5 | 58449 | STRUCT DEST | PA
San Remo Daybeacon 5 | 58449 | STRUCT DEST | PA
Hudson Bayou Daybeacon 3 | 58485.3 | STRUCT MISSING | PA
Bird Key Channel Daybeacon 2 | 58510 | DAYMK MISSING | PA
Bird Key Channel Daybeacon 3 | 58515 | DAYMK MISSING | PA
Bird Key Channel Daybeacon 7 | 58525 | DAYMK MISSING | PA
Sarasota Sail Squad Rc Buoy A | 58580 | MISSING | PA
Sarasota Sail Squad Rc Buoy B | 58585 | MISSING | PA
Sarasota Sail Squad Rc Buoy C | 58590 | MISSING | PA
Sarasota Sail Squad Rc Buoy D | 58595 | MISSING | PA
Sarasota Sail Squad Rc Buoy E | 58600 | MISSING | PA
Sarasota Sail Squad Rc Buoy F | 58605 | MISSING | PA
Sarasota Sail Squad Rc Buoy H | 58615 | MISSING | PA
Sarasota Sail Squad Rc Buoy I | 58620 | MISSING | PA
Sarasota Sail Squad Rc Buoy J | 58625 | MISSING | PA
Sarasota Sail Squad Rc Buoy K | 58630 | MISSING | PA
Bay Isles South Channel Daybeacon 10 | 58665 | HAZ NAV/DAYMK MISSING | PA
Buttonwood Harbor Channel Junction Daybeacon B | 58905 | DAYMK MISSING | PA
Buttonwood Harbor Channel Daybeacon 13 | 58910 | DAYMK MISSING | PA
Buttonwood Harbor Channel Daybeacon 20 | 58935 | DAYMK MISSING | PA
Buttonwood Harbor Channel Daybeacon 23 | 58945 | HAZ NAV/DAYMK MISSING | PA
Buttonwood Harbor Channel Daybeacon 24 | 58950 | DAYMK MISSING | PA
Buttonwood Harbor Channel Daybeacon 26 | 58955 | DAYMK MISSING | PA
Longboat Harbor Channel Daybeacon 13A | 59050 | DAYMK MISSING | PA
Longboat Harbor Channel Daybeacon 17 | 59070 | DAYMK MISSING | PA
Longboat Harbor North Marina Daybeacon 2 | 59135 | DAYMK MISSING | PA
Buccaneer Inn Daybeacon 14 | 59265 | DAYMK IMCH | PA
Buccaneer Inn Daybeacon 16 | 59270 | DAYMK IMCH | PA
Buccaneer Inn Daybeacon 20 | 59285 | STRUCT DEST | PA
Buccaneer Inn Daybeacon 24 | 59300 | DAYMK IMCH | PA
Catalina Channel Daybeacon 1 | 59620 | STRUCT DEST | PA
Catalina Channel Daybeacon 3 | 59625 | STRUCT DEST | PA
Catalina Channel Daybeacon 5 | 59630 | STRUCT DEST | PA
Bradenton Beach City South Channel Daybeacon 1 | 59960 | STRUCT DEST | PA
Bradenton Beach City South Channel Daybeacon 3 | 59965 | STRUCT DEST | PA
Perico Harbor Marina Daybeacon 13 | 60120 | HAZ NAV/DAYMK MISSING | PA
Bayway Isles Channel Daybeacon 10 | 60660 | DAYMK MISSING | PA
Gulfport Yacht Basin Channel Range Front Light | 60700 | LT EXT | PA
Gulfport Yacht Basin Channel Range Rear Light | 60705 | LT EXT | PA
Gulfport Yacht Club Channel Daybeacon 4 | 60745 | STRUCT DEST | PA
Pasadena Yacht Club Channel Daybeacon 6 | 60770 | STRUCT DEST | PA
Pasadena Yacht Club Channel Daybeacon 9 | 60780 | DBD DEST | PA
Southern Nuclear Operating Co Obstruction Daybeacon A | 5295 | STRUCT DEST | PA
Southern Nuclear Operating Co Obstruction Daybeacon B | 5295.1 | STRUCT DEST | PA
Venice Inlet Light 2 | 21435 | STRUCT DEST/TRLB/HAZ NAV | FD
Vernon River Light Wreck 86 | 36260 | STRUCT DEST/TRLB | FD
Villas Continental Club Daybeacon 2 | 7790 | STRUCT DEST/HAZ NAV | PA
Villas Continental Club Daybeacon 3 | 7795 | STRUCT DEST | PA
Villas Continental Club Daybeacon 4 | 7800 | STRUCT DEST | PA
Villas Continental Club Daybeacon 5 | 7805 | STRUCT DEST | PA
Mingo Rock Lighted Buoy 2 | 32705 | OFF STATION | FD
Volusia Light 23 | 8820 | STRUCT DEST/TRLB | FD
White Point Light 108 | 34945 | LT EXT | FD
Walls Cut Light 42 | 35840 | STRUCT DEST/TRLB | FD
Walls Cut Light 44 | 35850 | STRUCT DEST/TRLB | FD
Walls Cut Daybeacon 46 | 35855 | TRUB/STRUCT DEST | FD
Wando River Light 14 | 3355 | STRUCT DEST/TRLB | FD
Wando River Terminal Lighted Buoy 8 | 3330 | RELOCATED FOR DREDGING | FD
Wassaw Sound Lighted Buoy 4 | 5585 | BUOY DMGD/LT EXT | FD
Wassaw Sound Lighted Buoy 8 | 5595 | MISSING | FD
Wassaw Sound Buoy 9 | 5600 | MISSING | FD
North River Light 178A | 36800 | LT EXT | FD
Doboy Island Light 182 | 36820 | STRUCT DEST | FD
Palmetto Dunes Marina West Light 22 | 4520 | DAYMK IMCH | PA
South Seas Boat Basin Daybeacon 3 | 55650 | HAZ NAV/DAYMK MISSING | PA
Holiday Isle Marina Daybeacon 1 | 12765 | STRUCT DEST | PA
Holiday Isle Marina Daybeacon 2 | 12770 | STRUCT DEST | PA
Wilmington River Daybeacon 22 | 35973 | STRUCT DEST/TRUB | FD
Wilmington River Daybeacon 24 | 35978 | STRUCT DEST/TRUB | FD
Wilmington River Daybeacon 29 | 36005 | STRUCT DEST/TRUB | FD
Winyah Bay Range A Front Light | 1875 | LT EXT | FD
Winyah Bay Range A Rear Light | 1880 | LT EXT | FD
Winyah Bay Channel Lighted Buoy 5 | 1890 | SINKING | FD
Winyah Bay Range B Rear Light | 1915 | STRUCT DEST/HAZ NAV/TRLT | FD
Winyah Bay Channel Lighted Buoy 23 | 2065 | RELOCATED FOR DREDGING | FD
Winyah Bay-Charleston Harbor Light 43 | 34265 | STRUCT DEST/TRLB/HAZ NAV | FD
Winyah Bay-Charleston Harbor Lighted Buoy 116 | 34505 | OFF STATION | FD
Winyah Bay-Charleston Harbor Light 127 | 34550 | STRUCT DEST/TRLB | FD
Withlacoochee River Entrance Daybeacon 8 | 29410 | STRUCT MISSING/TRUB | FD
Withlacoochee River Entrance Daybeacon 16 | 29455 | STRUCT MISSING/TRUB | FD
Withlacoochee River Entrance Daybeacon 26 | 29520 | TRLB/STRUCT DEST/HAZ NAV | FD
Withlacoochee River Entrance Daybeacon 29 | 29535 | STRUCT MISSING/TRUB | FD
Withlacoochee River Entrance Daybeacon 30 | 29545 | STRUCT MISSING/TRUB | FD
Withlacoochee River Entrance Daybeacon 31 | 29550 | STRUCT MISSING/TRUB | FD
Withlacoochee River Entrance Light 32 | 29555 | STRUCT MISSING/TRLB | FD
Withlacoochee River Entrance Daybeacon 32B | 29565 | STRUCT DEST/TRUB | FD
Abbreviations: ADRIFT adrift; DAYMK DMGD daymark damaged; DAYMK MISSING daymark missing; DBD DMGD dayboard damaged; ESTABLISHED established; HAZ NAV hazard to navigation; LT EXT light extinguished; LT IMCH light improper characteristic; MISSING missing; MSLD SIG misleading signal; OFF STA off station; OFF STATION off station; RELIGHTED relighted; RESET ON STATION reset on station (corrected); SINKING sinking; STRUCT DEST structure destroyed; STRUCT DMGD structure damaged; STRUCT MISSING structure missing; TRLB temporarily replaced by lighted buoy; TRLT temporarily replaced by light; TRUB temporarily replaced by unlighted buoy; WATCHING PROPERLY watching properly (corrected). FD federal aid, PA private aid.
USCG Southeast District Local Notice to Mariners 45/2026
Recent active messages
BISCAYNE BAY General / Bridges Location: 25-46.38N 080-12.04W Bridge Name: Southwest 1st Street Bridge The bridge shall open on the hour and half-hour from 6 a.m. to 10 a.m. on Saturday, November 21, 2026, and Sunday, November 22, 2026. Valid 2026-11-06 to 2026-11-23. USCG Southeast District Local Notice to Mariners 45/2026
BISCAYNE BAY General / Bridges / Temp Deviation Location: 25-46.45N 080-12.08W Bridge Name: West Flagler Street Bridge The bridge shall open on the hour and half-hour from 6 a.m. to 10 a.m. on Saturday, November 21, 2026, and Sunday, November 22, 2026. Valid 2026-11-06 to 2026-11-23. USCG Southeast District Local Notice to Mariners 45/2026
HALIFAX RIVER General / Bridges Location: 29-13.39N 081-01.06W Bridge Name: Main Street Bridge The bridge is undergoing deck repairs. The project is expected to be completed mid-January 2027. The repairs are east of the navigation channel and impacts to navigation are not expected. Mariners are advised to stay clear of repair work and transit the area with caution. Valid 2026-11-05 to 2027-01-16. USCG Southeast District Local Notice to Mariners 45/2026
LOXAHATCHEE RIVER General / Bridges Location: 26-56.83N 080-05.42W Bridge Name: Alternate A1A Highway Bridge Repairs to the existing fender system will begin November 9, 2026 through April 1, 2027. The contractor will have a work boat and barge in and around the navigation channel. The channel may be partially obstructed, however, approximately 25 feet of the channel will be available for the passage of marine traffic. Mariners are advised to transit the area with caution and stay clear of const
LAKE WORTH SOUTH General / Bridges / Temp Deviation Location: 26-26.38N 080-03.91W Bridge Name: Linton Boulevard Bridge The bridge will remain in the up/open position from 8:15 p.m. until 9 p.m. on Friday, December 11, 2026 to facilitate the Annual Boynton Beach Holiday Boat Parade. Valid 2026-11-04 to 2026-12-12. USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH SOUTH General / Bridges / Temp Deviation Location: 26-28.44N 080-03.73W Bridge Name: George Bush Boulevard Bridge The bridge will remain in the up/open position from 7:45 p.m. until 8:30 p.m. on Friday, December 11, 2026 to facilitate the Annual Boynton Beach Holiday Boat Parade. Valid 2026-11-04 to 2026-12-12. USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH SOUTH General / Bridges Location: 26-27.70N 080-03.83W Bridge Name: East Atlantic Avenue Bridge The bridge will remain in the up/open position from 8 p.m. until 8:45 p.m. on Friday, December 11, 2026 to facilitate the Annual Boynton Beach Holiday Boat Parade. Valid 2026-11-04 to 2026-12-12. USCG Southeast District Local Notice to Mariners 45/2026
LAKE WORTH SOUTH General / Bridges Location: 26-27.70N 080-03.83W Bridge Name: East Atlantic Avenue Bridge The bridge need not open to navigation including tugs with tows, from 6 p.m. to 6:30 p.m. on Saturday, December 12, 2026, to facilitate the City of Delray Beach’s Annual Holiday Parade. Public vessels of the United States and vessels in distress shall be passed at any time. Valid 2026-11-04 to 2026-12-13. USCG Southeast District Local Notice to Mariners 45/2026
HOLLYWOOD BEACH General / Bridges Location: 26-05.78N 080-10.17W Bridge Name: South Florida Rail Corridor (SFRC) Railroad Bridge The Florida Department of Transportation (FDOT) will be conducting maintenance construction on the SFRC (CSX) Railroad Bridge / South Fork New River, mile 2.82, Fort Lauderdale, FL. Operations are scheduled to occur from November 30, 2026, to December 10, 2026. Under this temporary deviation, the SFRC (CSX) Railroad Bridge need not open to navigation during the followi
HILLSBOROUGH CUT C CHANNEL - HILLSBOROUGH RIVER General / Marine Construction (Excluding Bridges) / Dredging Location: 27-56.10N 082-27.24W 27-55.96N 082-27.16W 27-55.95N 082-27.18W 27-56.09N 082-27.26W 27-56.10N 082-27.24W Bayside Dredging will be mobilizing dredge equipment beginning on or about November 9, 2026, at Harbour Island Marina, Tampa, Florida. Dredging is expected to begin on or about November 12, 2026, with an estimated completion date of February 1, 2027. Dredge BETTY JEAN will be
CANAVERAL BARGE CANAL General / Bridges Location: 28-24.46N 080-42.36W Bridge Name: Christa McAuliffe Bridge The bridge will provide single-leaf only openings as follows: - From 9 a.m. on November 2, 2026, through 9 a.m. November 6, 2026 - From 9 a.m. on November 9, 2026, through 9 a.m. on November 13, 2026 - From 9 a.m. on November 16, 2026, through 9 a.m. on November 20, 2026 - From 9 a.m. on November 23, 2026, through 9 a.m. on November 27, 2026 During the dates and times above, the drawbridg
BAHIA DE SAN JUAN ATON / ATON Changes Location: 18-27.30N 066-06.44W Aid Name: Isla Grande Airport Regulatory Buoy G LLNR: 30823.6 Action: ESTABLISH Valid 2026-10-29 until further notice. USCG Southeast District Local Notice to Mariners 45/2026
SECTOR KEY WEST, SUBMERGED LAND ACT (SLA) General / Bridges / Construction Location: 24-39.76N 081-27.94W Bridge Name: United States 1 Highway Bridge Repairs to the bridge structure will begin 11/03/2026 and end on or about 12/27/2027. Crews will perform substructure concrete repairs on bridge piles, bents, and beams, working near most of the piers. The operation will utilize two work boats and up to three 20' x 20' work floats. Navigation is not expected to be impacted. However, all in-water eq
SECTOR ST. PETERSBURG, TERRITORIAL SEA - SECTOR ST. PETERSBURG, SUBMERGED LAND ACT (SLA) General / Marine Construction (Excluding Bridges) / Dredging Sea Hawk Maritime will be conducting dredging for Big Hickory Island Beach Restoration project. Equipment mobilization will commence on or about October 30, 2026, dredging will commence on or about November 6, 2026, with an estimated project completion date of November 30, 2026. Operations will be conducted 24/7. Vessel CLEARWATER will be monitorin
HILLSBOROUGH RIVER General / Bridges Location: 27-56.61N 082-27.54W Bridge Name: Brorein Street Bridge The bridge need not open to navigation during the following dates and times: - Saturday, January 23, 2027, from 11:30 a.m. to 9 p.m. to facilitate Children’s Gasparilla Parade. - Friday, January 29, 2027 at 10 p.m. through 1:30 a.m. on Sunday, January 31, 2027 to facilitate Gasparilla Pirate Fest. - Saturday, February 20, 2027, from 2 a.m. until 1 p.m. to facilitate Gasparilla Distance Classic
BAHIA DE SAN JUAN ATON / ATON Changes Location: 18-27.40N 066-06.46W Aid Name: Isla Grande Airport Regulatory Buoy F LLNR: 30823.5 Action: ESTABLISH Valid 2026-10-29 until further notice. USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN ATON / ATON Changes Location: 18-27.28N 066-06.39W Aid Name: Isla Grande Airport Regulatory Buoy A LLNR: 30823 Action: ESTABLISH Valid 2026-10-29 until further notice. USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ) General / Marine Construction (Excluding Bridges) / Survey Operations 31-58.781N / 075-50.933W 31-56.378N / 075-54.060W 31-45.775N / 076-07.841W 31-43.685N / 076-10.367W 31-37.162N / 076-18.244W 31-35.527N / 076-20.217W 31-34.880N / 076-21.886W MOBILE VIKING will be conducting deep-water bathymetric route survey. Operations comprise hull-mounted multibeam bathymetry only. No geotechnical sampling, ROV, or AUV
BAHIA DE SAN JUAN ATON / ATON Changes Location: 18-27.27N 066-06.44W Aid Name: Isla Grande Airport Regulatory Buoy E LLNR: 30823.4 Action: ESTABLISH Valid 2026-10-29 until further notice. USCG Southeast District Local Notice to Mariners 45/2026
SECTOR MIAMI, TERRITORIAL SEA - SECTOR MIAMI, SUBMERGED LAND ACT (SLA) General / Naval Activity / Military Operations Location: 26-30.45N 078-57.96W 26-12.80N 078-58.37W 25-54.32N 080-04.68W 26-28.83N 080-02.07W 26-30.45N 078-57.96W The US Navy will be conducting underwater surveys onboard the HOS ROSEBUD from November 11, 2026 to December 2, 2026 in the area involving restrictions to maneuverability. HOS ROSEBUD will be monitoring VHF-FM channel 16. Valid 2026-10-29 to 2026-12-16. USCG Southeas
BAHIA DE SAN JUAN ATON / ATON Changes Location: 18-27.41N 066-06.43W Aid Name: Isla Grande Airport Regulatory Buoy B LLNR: 30823.1 Action: ESTABLISH Valid 2026-10-29 until further notice. USCG Southeast District Local Notice to Mariners 45/2026
BAHIA DE SAN JUAN ATON / ATON Changes Location: 18-27.41N 066-06.45W Aid Name: Isla Grande Airport Regulatory Buoy D LLNR: 30823.3 Action: ESTABLISH Valid 2026-10-29 until further notice. USCG Southeast District Local Notice to Mariners 45/2026
DISTRICT 7, OCEANIC BOUNDARY TO EEZ - SECTOR CHARLESTON, EXCLUSIVE ECONOMIC ZONE (EEZ) General / Marine Construction (Excluding Bridges) / Survey Operations 31-34.880N / 076-21.886W 31-33.533N / 076-22.988W 31-21.585N / 076-32.757W 31-08.275N / 076-43.576W 30-59.038N / 076-51.047W 30-56.329N / 076-55.141W 30-50.774N / 077-12.841W 30-50.308N / W 077-14.313W 30-49.309N / 077-17.466W 30-47.143N / 077-24.300W 30-46.548N / 077-26.179W MOBILE VIKING will be conducting deep-water bathymetric route surv
HILLSBOROUGH RIVER General / Bridges Location: 27-56.50N 082-27.51W Bridge Name: Platt Street Bridge The bridge need not open to navigation during the following dates and times: - Saturday, January 23, 2027, from 11:30 a.m. to 9 p.m. to facilitate Children’s Gasparilla Parade. - Friday, January 29, 2027 at 10 p.m. through 1:30 a.m. on Sunday, January 31, 2027 to facilitate Gasparilla Pirate Fest. - Saturday, February 20, 2027, from 2 a.m. until 1 p.m. to facilitate Gasparilla Distance Classic 5K
BAHIA DE SAN JUAN ATON / ATON Changes Location: 18-27.27N 066-06.41W Aid Name: Isla Grande Airport Regulatory Buoy C LLNR: 30823.2 Action: ESTABLISH Valid 2026-10-29 until further notice. USCG Southeast District Local Notice to Mariners 45/2026
Same country
- US - HYDROARC31 active
- US - HYDROLANT78 active
- US - HYDROPAC157 active
- US Coast Guard LNM - Arctic District (D17)61 active
- US Coast Guard LNM - East District (D5)372 active
- US Coast Guard LNM - Great Lakes District (D9)110 active
- US Coast Guard LNM - Heartland District Gulf (D8)296 active
- US Coast Guard LNM - Heartland District Rivers (D8)70 active
- US Coast Guard LNM - Northeast District (D1)327 active
- US Coast Guard LNM - Northwest District (D13)111 active
- US Coast Guard LNM - Oceania District (D14)18 active
- US Coast Guard LNM - Southwest District (D11)99 active