US Coast Guard LNM - Northeast District (D1)
US · 327 in force · 18 new this week · 307 archived · updated 11 Nov 2026, 18:53 UTC · page 3 of 7
- HUDSON RIVER General / Bridges T00:00:00.000Z To: 2027-08-02T00:00:00.000Z Location: 42-43.73N 073-41.83W Bridge Name: Congress St Bridge From October 23, 2026 through August 1st, 2027, between 7:00 a.m. and 3:30 p.m., a contractor will be performing repairs of the Congress Street Bridge across Hudson River at mile 152.2 between the Cities of Watervliet and Troy, New York. The contractor will be utilizing a 100' x 40' barge for the repairs. The barge will be parked up against the pier protection of the pier and moved from one side of the pier to the next via tugboat as the work schedule progresses. Scaffolding will be erected 48’ above mean high water level around the tops of the piers, within the footprint of the pier protection. Mariners requiring full horizontal or vertical clearance can contact the contractor via marine radio VHF-FM Ch 13/16 or by calling (518) 974-5229 or (518) 858-8503. Mariners are advised to exercise caution and reduce wake when transiting the area. Valid 2026-10-05 until further notice. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-0F3A7CSÉCURITÉSECTOR NORTHERN NEW ENGLAND, SUBMERGED LANDS ACT (SLA) - KENNEBEC RIVER APPROACH General / Marine Construction (Excluding Bridges) / Dredging Mariners are advised that Manson Construction Co. will conduct 24-hour, seven-day-per-week maintenance hopper-dredging operations in the Kennebec River near Bath, Doubling Point, and Popham Beach, Maine, from approximately December 1, 2026, through January 25, 2027. The hopper dredge M/V Newport will conduct dredging and in-river and nearshore placement operations within the Bath, Doubling Point, and Popham Beach reaches. The vessel will monitor VHF Channels 13, 16, and 66. Mariners transiting near dredging operations should proceed at their slowest safe speed, minimize wake, establish passing arrangements with the dredge, and exercise extreme caution. Valid 2026-10-01 to 2027-01-26. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-E3C92BSÉCURITÉMAIN CHANNEL - HUDSON RIVER General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 40-42.73N 074-01.08W Trevcon Construction Co. LLC will conduct marine construction operations at Reach 06, Hudson River, New York, in the vicinity of 375 South End Avenue, Battery Park City, Manhattan, from October 1, 2026, through July 31, 2029. Work will include removal of existing structures, installation of O-pile wall, installation of steel pipe pile, jet grouting, dredging, precast installation, and installation of a concrete deck. Operations are scheduled from 5:00 a.m. to 7:00 p.m., with certain operations occurring 24 hours per day, 7 days per week. Equipment on scene will include two 180-foot by 60-foot barges, two 140-foot by 50-foot barges, and two 90-foot by 30-foot barges. All vessel movements will be conducted by tugboat and may occur at any time of day or night. Mariners are advised to use caution when transiting the area and contact the work vessels on VHF-FM channels 13, 16, and 65 through 75. Valid 2026-10-01 to 2029-08-01. USCG Northeast District Local Notice to Mariners 45/2026
- BOSTON NORTH CHANNEL - PRESIDENT ROADS General / Marine Events / Regatta (Race) MA – BOSTON – BOSTON INNER HARBOR – BOSTON SAILING CENTER SATURDAY FROSTBITE RACING SERIES – REGATTA – The Boston Sailing Center is hosting the Boston Sailing Center Saturday Frostbite Racing Series every Saturday, from 12:00 PM to 3:00 PM from November 7, 2026, to March 20, 2027, in and around the vicinity of Fan Pier, Boston Inner Harbor. The event will consist of approximately 14 sailing vessels 24’ in length with 1 support craft. The person responsible for on-scene safety can be reached on VHF CH 13 by hailing the BSC Race Committee Boat. Races will not run on the following Saturdays; November 28, 2026, December 26, 2026, January 2, 2027 and February 13, 2027. For more information, please contact Dave Bryan at 617-227-4198. Chart 13272 USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-C7D0FDSÉCURITÉLONG ISLAND SOUND EASTERN PART - MATTITUCK INLET General / Marine Construction (Excluding Bridges) / Dredging The U.S. Army Corps of Engineers, New York District, will conduct dredging with beach placement of dredged material on Bailie Beach in Mattituck Harbor, Suffolk County, New York, from November 4, 2026, through November 21, 2026. Operations will take place 12 hours per day using the U.S. Army Corps of Engineers special purpose dredge BRANDY STATION. The work area is in the vicinity of 41°00'57.60" N, 072°33'36.00" W and 41°00'50.40" N, 072°33'14.40" W. Mariners are requested to use caution when transiting the area, proceed at a safe speed, and make passing arrangements with the dredge as needed. The dredge may be contacted on VHF-FM channels 13 and 16 and will move on demand with notification to avoid impeding navigation. Valid 2026-11-04 to 2026-11-22. USCG Northeast District Local Notice to Mariners 45/2026
- WEST PASSAGE - POINT JUDITH HARBOR OF REFUGE ATON / Proposed Notice of Change Location: 41-21.62N 071-29.84W Action: RENAME Change Aid Name from Point Judith Harbor of Refuge East Entrance Lighted Buoy 3 LLNR: 19491 to Point Judith Harbor of Refuge East Entrance Lighted Buoy 3E LLNR: 19491 Valid 2026-09-30 to 2027-03-29. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-B620EFSÉCURITÉMAIN CHANNEL - HUDSON RIVER General / Marine Construction (Excluding Bridges) / Dredging To: 2027-10-02 Location: 40-42.77N 074-01.04W Trevcon Construction Co. LLC will conduct dredging operations at North Cove Marina, Hudson River, New York, in approximate position 40° 42' 46.4004" N, 074° 01' 02.15119" W, from October 1, 2026, through October 1, 2027. Work is scheduled daily from 5:00 a.m. to 7:00 p.m., with certain operations occurring 24 hours per day, 7 days per week. Equipment on scene will include a work skiff, float stage, divers, one 155-foot by 50-foot barge, and one 150-foot by 37-foot hopper barge. Vessels and barges will be moved by work boat or tugboat at all times of day and night as needed. The marina is closed to the public, and no public access is permitted except for authorized personnel. Mariners are advised to use caution when transiting the area and contact the work vessels on VHF-FM channels 13, 16, and 65 through 75. Valid 2026-10-01 until further notice. USCG Northeast District Local Notice to Mariners 45/2026
- BEVERLY CHANNEL - DANVERS RIVER General / Bridges / Maintenance Location: 42-32.59N 070-53.90W Bridge Name: Kernwood Ave Bridge MASSACHUSETTS – SALEM/BEVERLY- DANVERS RIVER – Kernwood Bridge Fender System Repairs Mariners are advised that SPS New England and Black Dog Divers will be conducting emergency bridge fender system repairs at the Kernwood Bridge mile 1.0 over the Danvers River. Work will commence on Tuesday October 13th, 2026. Work hours will be 7:00 a.m. to 3:00 p.m. Monday through Friday and continue until December 11th, 2026. Vessels requiring passage through the channel are requested to provide 15 minutes advanced notice to clear divers from the water. Mass DOT POC is Mr. Tom Gallager (978) 886-3724 and SPS/Black Dog POC is Mr. Derrick Wilson (774) 836-4441. On-scene patrol vessel will be monitoring VHF-Fm Ch 12/13. Mariners are advised to plan accordingly and proceed at slowest speed possible through the work area to minimize wake. Valid 2026-10-13 to 2026-12-31. USCG Northeast District Local Notice to Mariners 45/2026
- MAIN CHANNEL - EAST RIVER MAIN CHANNEL General / Bridges / Inspection Location: 40-45.81N 073-56.75W Bridge Name: Roosevelt Island Bridge From October 12-November 30, 2026, between 8:00 am to 4:00 pm, Monday-Friday and Saturday/Sunday an under-bridge inspection unit (UBIU) and Safety Boat NY 8360 GY will be operating at the Roosevelt Island Bridge across East River at mile 6.4, between Manhattan and Queens, NY. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch 13/16 or by calling (646) 460-3880. Mariners are advised to exercise caution and reduce wake when transiting the area. Valid 2026-10-12 to 2026-12-01. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-D42042SÉCURITÉMAIN CHANNEL - HUDSON RIVER General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 40-43.11N 074-00.83W Trevcon Construction Co. LLC will conduct marine construction operations at Reach 02, Hudson River, New York, in the vicinity of 345 Chambers Street, Battery Park City, Manhattan, in approximate position 40° 43' 06.6" N, 074° 00' 49.8" W, from October 1, 2026, through July 31, 2029. Work will include removal of existing structures, installation of O-pile wall, installation of steel pipe pile, jet grouting, dredging, precast installation, and installation of a concrete deck. Operations are scheduled from 5:00 a.m. to 7:00 p.m., with certain operations occurring 24 hours per day, 7 days per week. Equipment on scene will include two 180-foot by 60-foot barges, two 140-foot by 50-foot barges, two 90-foot by 30-foot barges, and one 150-foot by 37-foot hopper barge. All vessel movements will be conducted by tugboat and may occur at any time of day or night. Mariners are advised to use caution when transiting the area and contact the work vessels on VHF-FM channels 13, 16, and 65 through 75. Valid 2026-10-01 to 2029-08-01. USCG Northeast District Local Notice to Mariners 45/2026
- SHINNECOCK BAY - QUANTUCK CANAL General / Bridges / Rehabilitation Location: 40-48.74N 072-38.05W Bridge Name: Turkey Bridge Suffolk County Department of Public Works will perform rehabilitation on the Turkey Bridge across Aspatuck Creek at mile 0.2, between Westhampton Beach and Quogue, NY. Contractor, Posillico, will be conducting this work beginning October 12, 2026 through September 20, 2027, between 7am and 3:30pm. Contractors will be utilizing barges that will reduce the horizontal clearance to 37’. Mariners requiring full horizontal clearance can contact the contractor with 24-hour notice via marine radio VHF-FM CH 13/16 or call Michael DiNapoli at (516) 982-3845. Mariners are advised to exercise caution when transiting the area. Valid 2026-09-29 to 2027-09-30. USCG Northeast District Local Notice to Mariners 45/2026
- EAST RIVER MAIN CHANNEL General / Bridges Location: 40-43.65N 073-55.73W Bridge Name: Kosciusko Bridge From October 5, 2026 through December 30, 2026 between 9am to 3pm, contractors will be inspecting the Kosciuszko Bridge across Newtown Creek at mile 2.1, in Queens, NY. The contractor will be utilizing a 60’ Under Bridge Inspection Unit (UBIU) with manlift. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch 13/16 or call Han Chen (917) 306-0152. Mariners are advised to exercise caution and reduce wake when transiting the area. Valid 2026-09-29 to 2026-12-31. USCG Northeast District Local Notice to Mariners 45/2026
- MAIN CHANNEL - BAY RIDGE CHANNEL General / Hazards To Navigation / Wrecks Location: NEW YORK, NY – NEW YORK HARBOR – UPPER BAY – ANCHORAGE 21-A Details: AN OPEN HOPPER BARGE SANK IN ANCHORAGE 21-A IN THE UPPER BAY OF NEW YORK HARBOR IN APPROXIMATE POSITION, 40° 39' 35.64"N, 074° 01' 51.42"W. THE BARGE MEASURES 230’ LONG BY 42’ WIDE BY 14’ TALL AND IT SANK IN APPROXIMATELY 13 FEET OF WATER, PORTIONS OF THE BARGE ARE VISIBLE AT LOW TIDE. THE SUNKEN BARGE IS MARKED AT ITS 4 CORNERS BY THREE RED BUOYS AND ONE YELLOW BUOY. A FLOATING WHITE STROBE LIGHT IS ATTACHED TO EACH MARKING BUOY. MARINERS ARE ADVISED TO USE CAUTION WHILE TRANSITING THE AREA. Valid 2026-09-27 to 2027-03-27. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-AE4998SÉCURITÉAMBROSE CHANNEL - MAIN CHANNEL General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 40-36.75N 074-03.59W Commerce Construction Corporation will conduct marine construction, diving, and dockbuilding operations at various locations adjacent to U.S. Coast Guard Station Staten Island, Upper Bay, New York, in approximate position 40-36.75N 074-03.59W, from August 10, 2026, through January 15, 2027. Operations are anticipated to occur Tuesday through Friday, from 6:00 a.m. to 4:30 p.m. Equipment on scene will include one 30-foot by 90-foot spudded crane barge with a Mantis 50-ton machine and one 30-foot by 90-foot or 34-foot by 120-foot support barge fastened to the hip of the crane barge. The barges will not impede the Upper Bay navigable channel and will be moored daily at the listed coordinates during working hours. Mariners are requested to transit at slow speed to reduce wake and swell for the safety of personnel and construction operations. Commerce Construction will monitor VHF-FM channel 16 and will check in daily with Vessel Traffic Service. Valid 2026-09-24 to 2027-01-16. USCG Northeast District Local Notice to Mariners 45/2026
- JONES INLET General / Bridges / Rehabilitation From April 15, 2026, to December 15, 2027, NYSDOT will be conducting structural rehabilitation to the Meadowbrook Parkway Bridge across False Channel at mile 0.7. Work hours are 7:00 a.m. to 4:00 p.m. Monday through Friday. During work hours, a 20-foot by 40-foot work barge will be deployed in the navigable channel. Mariners requiring full horizontal clearance under the bridge may contact the contractor on VHF-FM channels 13/16 or call (516) 351-9251. Mariners are advised to exercise caution when transiting this area. Position 40-37.80N 073-33.75W USCG Northeast District Local Notice to Mariners 45/2026
- BUZZARDS BAY MAIN CHANNEL - WESTPORT HARBOR General / Hazards To Navigation / Shoaling Reported MA-MARTHA'S VINEYARD TO BLOCK ISLAND (Chart 13218)-WESTPORT HARBOR Shoaling exists in Westport Harbor in the vicinity of Westport Harbor Channel LB 14 (LLNR 17490) and Westport Harbor Channel Buoy 17 (LLNR 17505). There are other areas of shoaling throughout the Westport Harbor Channel reducing the available depth of water. Mariners are advised to use caution while navigating this area USCG Northeast District Local Notice to Mariners 45/2026
- RARITAN RIVER CUTOFF CHANNEL - ARTHUR KILL General / Bridges / Inspection Location: 40-38.15N 074-11.82W Bridge Name: Goethals Bridge From October 1-December 31, 2026, between 7:00 a.m. and 4:00 p.m., a bridge traveler will be operated under the Goethals Bridge over Arthur Kill Channel at mile 11.5 to perform bridge inspection. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 848-231-3359. The traveler platform will be moved out of the navigable channel after work hours or when not in use. Mariners are advised to exercise caution when transiting the area. Valid 2026-10-01 to 2027-01-01. USCG Northeast District Local Notice to Mariners 45/2026
- HUTCHINSON RIVER General / Bridges Location: 40-52.14N 073-49.27W Bridge Name: Hutchinson River Pkwy Bridge Maintenance of the Hutchinson River Parkway Bridge across Hutchinson River at mile 0.9 will be conducted between October 5, 2026 to December 31, 2026 between 11:00 p.m. and 5:00 a.m. Contractors will be utilizing a barge and rescue boat for this work. Mariners requiring full horizontal clearance can contact the contractor via marine radio VHF-FM CH 13/16 or call (929) 687-2807. Mariners are advised to exercise caution when transiting the area. Valid 2026-09-23 to 2027-01-01. USCG Northeast District Local Notice to Mariners 45/2026
- PROVIDENCE RIVER - SEEKONK RIVER General / Bridges / Construction RHODE ISLAND- WASHINGTON BRIDGE (RIDOT BRIDGE NO. 700) – SEEKONK RIVER- General Construction – Rhode Island Department of Transportation (RIDOT) will begin preliminary construction work for the new Washington Bridge. From May 18, 2026, to June 29, 2029, there will be ongoing bridge construction operations Monday-Friday from 7:00 a.m.-4:30 p.m. Construction equipment and barges will be positioned outside of the navigation channel. For the next three months, there will be no reduction to the bridge horizontal or vertical clearances and no closures to the navigation channel. Mariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns can contact the contractor via marine radio VHF-FM Ch 16 or call Andy Kerr, General Superintendent at (860) 912-7299. Position 41-49.15N 071-23.22W USCG Northeast District Local Notice to Mariners 45/2026
- BEVERLY CHANNEL - BASS RIVER General / Bridges / Temp Deviation Construction of a temporary Hall-Whitaker Bridge is ongoing and anticipated to be complete no later than May 29, 2030. Until construction is complete, the Hall-Whitaker Bridge over the Bass River in Beverly, MA at mile 0.6 will remain in the closed position. Smaller vessels with adequate clearance beneath the existing moveable bridge in the closed position will be able to pass. Mariners are advised to exercise caution when transiting the area. Any concerned traffic can contact the project manager (MAS Building & Bridge) at (508) 918-3133, or Mass DOT Highway Division at (857) 443-6594. Position 42-32.98N 070-53.27W USCG Northeast District Local Notice to Mariners 45/2026
- MAIN CHANNEL - CANAPITSIT CHANNEL General / Hazards To Navigation / Shoaling Reported Mariners are advised of shoaling in the Cuttyhunk Inner Harbor Entrance Channel. The shoaling is reported to extend across the entirety of the entrance channel with an approximate depth at mean low water of 5 feet. Mariners are urged to exercise extreme caution while transiting this area. USCG Northeast District Local Notice to Mariners 45/2026
- REYNOLDS CHANNEL General / Bridges / Maintenance General/Bridges/Maintenance NEW YORK – HENDRIX CREEK - Bridge Maintenance – From July 10, 2026 to July 25, 2027, NYSDOT will be performing bridge maintenance and repairs at the Belt Parkway across Hendrix Creek at mile 0.1. During this time work platforms will be installed decreasing the vertical clearance to 20’-7”. Mariners with any questions or concerns may contact Antonio Donato at (646) 703-2644. Position 40-38.80N 073-52.42W USCG Northeast District Local Notice to Mariners 45/2026
- JONES INLET General / Hazards To Navigation / Shoaling Reported NY-EAST ROCKAWAY INLET-SLOOP CHANNEL Shoaling has been identified in East Rockaway Inlet between buoys 3 and buoy 9. Mariners are urged to maintain a sharp lookout and transit the area with extreme caution, when navigating this area. USCG Northeast District Local Notice to Mariners 45/2026
- NAHANT HARBOR - SAUGUS RIVER APPROACH CHANNEL General / Hazards To Navigation / Shoaling Reported MA-SALEM AND LYNN HARBORS (Chart 13275)-SAUGUS RIVER APPROACH CHANNEL Severe shoaling has been reported in the Saugus River in the vicinity of Saugus River Approach Channel Lighted Buoy 5 (LLNR 10655). Mariners should proceed with caution while transiting the area. USCG Northeast District Local Notice to Mariners 45/2026
- EAST PASSAGE - NEWPORT HARBOR General / Marine Events / Regatta (Race) RI – NARRAGANSETT BAY– MITCHELL REGATTA SPRING EDITION – RACE/REGATTA Mariners are advised that the Mitchell Regatta Spring Edition is scheduled to be held from west of Goat Island and south of Rose Island, RI to New Harbor, Block Island, RI. The event will take place on Saturday May 23, 2026, from 9:00 a.m. to 6:00 p.m. Expect up to 20 sailing vessels, 20-60 ft in length. Mariners are advised to transit the area with extreme caution. Mariners may contact the person in charge on VHF channel 72 or by phone at (401) 529-5699. USCG Northeast District Local Notice to Mariners 45/2026
- KILL VAN KULL - NEWARK BAY General / Bridges / Construction Construction will commence on June 1, 2026, to replace NJ Turnpike Authority’s Newark Bay Bridge over Newark Bay at mile 3.8 between Newark and Bayonne NJ. From June 1, 2026, to April 1, 2027, contractors will be constructing a work trestle from the Bayonne shore of Newark Bay to the navigable channel. This work will not impede the navigable channel. Work hours will be 6:00 a.m. to 4:00 p.m. Monday through Friday. For construction details please contact Jed Fritz at 267-907-5932 or on-scene work vessels via marine radio VHF-FM 13/16. Mariners are advised to exercise caution when transiting the area. Position 40-41.72N 074-07.07W USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-D0BBC6SÉCURITÉLONG ISLAND SOUND EASTERN PART - NORTH CHANNEL SAYBROOK TO NEW HAVEN General / Marine Construction (Excluding Bridges) / Dredging Location: 41-15.88N 072-45.95W Mariners are advised that, in compliance with Department of the Army Permit No. NAE-2021-03025, Tilcon Connecticut, Inc. plans to conduct maintenance dredging at 1 Forest Road, Branford, Connecticut, within Long Island Sound. The work is expected to commence and be completed in October 2026, within the regulatory dredging window of October 1 through December 31. Operations will involve mechanical maintenance dredging of approximately 65,600 cubic yards of material over an area of approximately 21 acres. Dredging will be conducted to a depth of minus 15.5 feet mean low water, with 1 foot of allowable overdepth, in the Barge Basin, and to a depth of minus 17 feet mean low water, with 1 foot of allowable overdepth, in the Access Channel. Dredged material will be disposed of at the Central Long Island Sound Disposal Site. The approximate central coordinates of the work are 41-15.88N 072-45.95W. The activity is not located in the vicinity of a federal navigation channel, and no temporary buoys, lights, ranges, or markers are proposed to be established, moved, or discontinued in association with the project. Mariners transiting the area are requested to exercise caution and avoid interfering with dredging operations. For questions or additional information, contact William Heiple at [email protected] or 203-631-7563. Valid 2026-10-01 to 2026-12-31. USCG Northeast District Local Notice to Mariners 45/2026
- KENNEBEC RIVER - UPPER KENNEBEC RIVER General / Marine Events / Fireworks ME –Old Hallowell Day – Hallowell – Fireworks Mariners are advised that the Old Hallowell Day Fireworks are scheduled to be held around the Kennebec River near the vicinity of Hallowell, ME. The event will be held from 09:00 p.m. to 09:30 p.m. on July 18, 2026. Chart number: 13260. For event information contact: Steven Marson, (207)242-9013. Position 44-17.28N 069-47.27W USCG Northeast District Local Notice to Mariners 45/2026
- KILL VAN KULL - NEWARK BAY General / Bridges / Construction Construction has commenced to replace NJ Turnpike Authority’s Newark Bay Bridge over Newark Bay at mile 3.8 between Newark and Bayonne NJ. From August 17, 2026, through November 30, 2027, contractors will be constructing a work trestle from the Newark shore of Newark Bay to the navigable channel. This work will not impede the navigable channel. Work hours will be 5:00 a.m. to 6:00 p.m. Monday through Saturday. For construction details please contact the project superintendent at 731-614-7153 or on-scene work vessels via marine radio VHF-FM 13/16. Mariners are advised to exercise caution when transiting the area. Position 40-41.72N 074-07.07W USCG Northeast District Local Notice to Mariners 45/2026
- MAIN CHANNEL - HUDSON RIVER General / LAA / RNA / Safety Zone General/LAA/RNA/Safety Zone § 165.T01-0336 Safety Zone; Hudson River, Manhattan, NY (a) Location. The following area is a safety zone: All waters of the Hudson River from surface to bottom, encompassed by a line connecting the following points beginning at 40°45′20.32″ N, 074°00′23.84″ W; thence to 40°45′23.34″ N, 074°00′30.60″ W; thence to 40°45′24.03″ N, 074°00′40.85″ W; thence to 40°45′18.89″ N, 074°00′48.18″ W; thence to 40°45′13.80″ N, 074°00′48.64" W; thence to 40°45′08.03″ N, 074°00′46.44″ W; thence to 40°45′07.51″ N, 074°00′37.61″W; thence to 40°45′09.18″ N, 074°00′36.37″ W; thence to 40°45′06.70″ N, 074°00′30.78″W; thence returning along the Manhattan shoreline to the beginning point. These coordinates are based on the World Geodetic System (WGS 84) / North American Datum 83 (NAD 83). (b) Definitions. As used in this section, designated representative means a Coast Guard Patrol Commander, including a Coast Guard coxswain, petty officer, or other officer operating a Coast Guard vessel and a Federal, State, and local officer with law enforcement authority designated by or assisting the Captain of the Port New York (COTP) in the enforcement of the safety zone. (c) Regulations. (1) Under the general safety zone regulations in subpart C of this part, you may not enter the safety zone described in paragraph (a) of this section unless authorized by the COTP or the COTP's designated representative. (2) To seek permission to enter, contact the COTP or the COTP’s representative on VHF-FM channel 16 or by telephone at (718) 354-4353. Those in the safety zone must comply with all lawful orders or directions given to them by the COTP or the COTP’s designated representative. (3) Hudson River Community Sailing Vessels and Human Powered Vessels transiting directly to or from the Pier 66 area may transit through the southern area of the safety zone to the east of the Hudson River Cofferdam Lighted Hazard Buoy D (LLNR 37663.3) unless otherwise directed by the COTP or the COTPs designated representative. (d) Enforcement period. This section will be subject to enforcement from 12:01 a.m. on May 1, 2026, to 11:59 p.m. on January 20, 2029. If the project is completed before January 20, 2029, enforcement of the safety zone will be suspended, and notice given via Local Notice to Mariners. The Coast Guard Northeast District Local Notice to Mariners can be found at: https://www.navcen.uscg.gov/maritime-safety-information. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-2129BCSÉCURITÉSECTOR BOSTON, SUBMERGED LAND ACT (SLA) - SALEM CHANNEL General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 42-32.42N 070-48.71W Marine construction operations will be conducted in Salem Sound, MA, in the vicinity of Bowditch Ledge Daybeacon from approximately September 28, 2026, through November 15, 2026. AGM Marine Contractors, Inc. will remove the Bowditch Ledge Daybeacon for the U.S. Coast Guard using the dredge PRONCKAI, deck barge THING, and tug SITKA. Work is expected to occur during a single daylight shift, approximately 6:00 a.m. to 8:00 p.m., seven days per week, weather permitting. Mariners are advised to transit the area with caution, reduce wake as necessary, and remain alert for construction vessels and equipment operating on scene. The dredge and tug will monitor VHF-FM Channels 13 and 16 and will use Channel 68 as the working channel. Valid 2026-09-28 to 2026-11-16. USCG Northeast District Local Notice to Mariners 45/2026
- HAMPTON HARBOR General / Bridges Construction of the replacement State Route 1A Bridge across Hampton Harbor NH is ongoing. Vessel traffic continues to be restricted to the center span of the bridge due to work trestles placed in both side channels. Channel closures associated with the demolition of the existing bascule structure are complete. Additional closures for installation of cofferdams may be scheduled for the end of November. Requests for additional information regarding these channel closures can be directed to the project manager at (978) 270-8653. Mariners are advised to exercise caution and reduce wake when transiting this area. Position 42-53.77N 070-49.02W USCG Northeast District Local Notice to Mariners 45/2026
- PORTSMOUTH TO CAPE ANN - PLUM ISLAND SOUND General / Hazards To Navigation / Shoaling Reported Newburyport Harbor and Plum Island Sound – Plum Island Sound Entrance has experienced an increase in shoaling between Plum Island Sound Entrance Buoy 6 and 8. The shoaling was observed in approx. position 42-41.365N /070-45.169W and extends 100 yards west following the channel. Mariners are advised that at MLLW depths of 3' could be seen. Mariners without local knowledge are advised to transit with extreme caution and monitor tidal stations prior to transiting. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-E50202SÉCURITÉLONG ISLAND SOUND EASTERN PART - NEW LONDON HARBOR General / Marine Construction (Excluding Bridges) / Dredging To: 2030-06-30 Marine construction and dredging operations are scheduled to occur on or about November 1, 2026, through June 9, 2030, in New London Harbor on the Thames River adjacent to the General Dynamics Electric Boat Facility in Groton, CT, between Graving Dock #2 and Graving Dock #3. Operations will include wet berth pier construction, dredging, and associated marine support activities, with barges, dredging equipment, tugboats, survey vessels, and other support equipment operating in the area. A mooring may be established in New London Harbor Anchorage A and/or Anchorage B for staging barges. Mariners are advised to transit the area at the slowest safe speed, minimize wake, and proceed with caution. Project vessels will monitor VHF-FM Channels 16 and 13, with a designated working channel to be established. Passing arrangements should be coordinated via VHF radio, or in advance by telephone when necessary, and approximately 30 minutes may be required to clear the navigation area for vessel passage depending on operational and environmental conditions. Valid 2026-11-01 until further notice. USCG Northeast District Local Notice to Mariners 45/2026
- SECTOR SOUTHEASTERN NEW ENGLAND, SUBMERGED LANDS ACT (SLA) - SAKONNET RIVER General / Marine Events / Fireworks RI – SAKONETT RIVER – TOWN OF GOSNOLD FIREWORKS DISPLAY – FIREWORKS Mariners are advised that the Town of Tiverton Fireworks Display is scheduled to be held from a barge in the vicinity of Sakonett River and Grinnell Beach, Tiverton, RI. The event will take place on Saturday May 23, 2026 from 8:45 p.m. to 9:30 p.m. Mariners are requested to maintain a minimum distance of 190 yards from the fireworks launching platform. Mariners may contact the person in charge by phone at (603) 235-4656. (Rain Date: May 26) USCG Northeast District Local Notice to Mariners 45/2026
- GREENWICH BAY - WARWICK COVE General / Hazards To Navigation / Shoaling Reported RI-NARRAGANSETT BAY (CHART 13221)-GREENWICH BAY-WARWICK COVE Shoaling has been observed within the federal navigation channel to a least depth of 3 FT MLW. Shoaling is encroaching from the west and has impacted the western part of the channel, reducing the authorized project width from 150 feet to approx. 90 feet between Warwick Cove Buoy 3 (LLNR 19360) and Warwick Cove Buoy 7 (LLNR 19375). USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-B3EEA3SÉCURITÉTIVERTON CHANNEL - MOUNT HOPE BAY General / Marine Construction (Excluding Bridges) / Dredging Location: 41-43.07N 071-09.96W Mariners are advised that Gladding-Hearn Shipbuilding Duclos Corporation will conduct maintenance dredging of the existing marine railway on the Taunton River in Somerset, MA, from December 21, 2026, through December 23, 2026. Operations are scheduled Monday through Friday from 7:00 a.m. to 5:00 p.m. Equipment on scene will include a long arm excavator. The work location is in approximate position 41°43'04.30"N, 071°09'57.32"W, charted on NOAA ENC US5FAVCB. Mariners should use caution when transiting the area and proceed at a safe speed. Valid 2026-12-21 to 2026-12-24. USCG Northeast District Local Notice to Mariners 45/2026
- MARBLEHEAD CHANNEL - MARBLEHEAD HARBOR General / Marine Events / Regatta (Race) MA – MARBLEHEAD – MARBLEHEAD HARBOR – BYC TECH DINGHY FROSTBITING SERIES – REGATTA – The Boston Yacht Club is hosting the BYC MIT Tech Dinghy Frostbiting Series every Sunday, from November 08, 2026, to April 4, 2027, from 12:00 PM to 2:00 PM in Marblehead Harbor. The event will consist of approximately 15 sailing vessels varying all 14’ in length. The person responsible for on-scene safety can be reached at 617-548-9333. For more information, please contact Karen Tenenbaum at 617-548-9333. Chart 13275 USCG Northeast District Local Notice to Mariners 45/2026
- MORICHES BAY - NARROWS BAY General / Hazards To Navigation / Shoaling Reported NY-SHINNECOCK BAY-NARROWS BAY Shoaling has been identified in East Rockaway Inlet in the area between buoys Narrows Bay Lighted Buoy 6 and Narrows Bay Buoy 7. Mariners are urged to maintain a sharp lookout and transit the area with extreme caution. USCG Northeast District Local Notice to Mariners 45/2026
- AIDS TO NAVIGATION DISCREPANCIES 368 aids reported with a discrepancy. NAME | LLNR | STATUS | AID TYPE Ambrose Channel Lighted Buoy 12 | 34850 | LT EXT | FD Ambrose Channel Lighted Gong Buoy 17 | 34880 | LT EXT | FD Annisquam River Channel Buoy 6 | 9620 | WATCHING PROPERLY | FD Arthur Kill Channel Lighted Buoy 18 | 36775 | OFF STATION | FD Barrington River Buoy 8 | 18780 | MISSING | PA Bass Harbor Head Gong Buoy WB | 2345 | OFF STATION | FD Beach Channel Lighted Buoy 5 | 34405 | MISSING | FD Bellport Shellfish Regulatory Buoy A | null | MISSING | PA Bellport Shellfish Regulatory Buoy B | null | MISSING | PA Bellport Shellfish Regulatory Buoy C | null | MISSING | PA Bellport Shellfish Regulatory Buoy D | null | MISSING | PA Bellport Shellfish Regulatory Buoy E | null | MISSING | PA Ash Creek Lighted Buoy 5 | 24755 | OFF STA | PA Race Rock Light | 19815 | LT EXT | FD McFarland Island Daybeacon | 5545 | STRUCT DMGD | PA Bristol Harbor East Channel Buoy 9 | 18194.2 | OFF STA/HAZ NAV | PA Bristol Harbor West Channel Buoy 3 | 18196.2 | OFF STA | PA Broadway Buoy 2A | 15767 | DISCONTINUED | FD Burlington Breakwater Light | 39625 | LT EXT | FD Cleveland East Ledge Light | 16080 | SS IMCH | FD West Island Channel Lighted Buoy 1 | 17046 | OFF STATION | PA EOM Lighted Research Buoy A | 16043 | MISSING | PA Mary Ann Rocks Lighted Whistle Buoy 12 | 13035 | MISSING | FD Carvers Harbor Entrance Light 2 | 3715 | DAYMK MISSING | FD Middle Back Rock Daybeacon | 1210 | DAYMK MISSING | FD Cobscook Bay Buoy 5 | 1005 | SINKING | FD ORPC Cobscook Bay Lighted Buoy A | 1013 | MISSING | PA Cohasset Gangway Lighted Bell Buoy 1G | 12220 | OFF STATION | FD Connecticut River Light 25 | 22610 | WATCHING PROPERLY | FD Connecticut River Light 35 | 22880 | WATCHING PROPERLY | FD Hypocrite Ledge Daybeacon H | 5260 | DAYMK DMGD | FD Damariscotta River Buoy 12 | 5350 | MISSING | FD Glidden Ledge Daybeacon 16 | 5370 | STRUCT DMGD | FD Dickerson Channel Buoy 2 | 29420 | MISSING | FD Dickerson Channel Buoy 3 | 29425 | MISSING | FD Dickerson Channel Buoy 4 | 29430 | MISSING | FD Dickerson Channel Buoy 5 | 29435 | MISSING | FD Dickerson Channel Buoy 6 | 29440 | MISSING | FD Pleasure Bay Light | 11235 | LT EXT | PA East Channel Buoy 11 | 29265 | MISSING/TRUB | FD East Channel Buoy 23 | 29297 | Status Unreported | FD Atlantique Entrance Buoy 2 | 29268 | OFF STATION | PA Coddington Cove Breakwater Light 18 | 18005 | DAYMK MISSING | FD East River Regulatory Light E | 27246.4 | OFF STA/HAZ NAV | PA East River Regulatory Light C | 27246.2 | STRUCT DEST | PA Erie Basin Entrance Light 2 | 36895 | LT EXT | FD Essex Bay Entrance Lighted Bell Buoy 1 | 9480 | RBN IMCH/BUOY DMGD | FD Falmouth Lighted Bell Buoy 16 | 15105 | LT EXT | FD Fire Island Inlet Lighted Whistle Buoy FI | 29110 | OFF STATION | FD Fire Island Inlet Lighted Buoy 3 | 29130 | LT EXT | FD Fire Island Inlet Lighted Buoy 8 | 29145 | LT EXT | FD Flanders Bay Lighted Buoy 2 | 28905 | MISSING | FD Flanders Bay Lighted Buoy 4 | 28910 | MISSING | FD Flanders Bay Buoy 5 | 28915 | MISSING | FD Flanders Bay Buoy 7 | 28920 | MISSING | FD Flanders Bay Lighted Buoy 8 | 28925 | MISSING | FD Flanders Bay Lighted Buoy 9 | 28930 | MISSING | FD Peconic River Lighted Buoy 4 | 28980 | LT EXT | PA Red Creek Pond Entrance Buoy 3 | 28895 | ADRIFT | PA Fox Ears Daybeacon 22 | 3955 | STRUCT DEST | FD Egg Rock Light | 1865 | SS IMCH | FD Gardiners Bay South Entrance Buoy 8 | 27755 | MISSING | FD Goodwives River Mid-Channel Buoy A | 25121 | LT EXT | PA Great South Bay Buoy 30 | 29340 | OFF STATION | FD Mud Creek Buoy 4 | 29797 | OFF STA | PA Fox Creek Channel Lighted Buoy 9 | 29640 | OFF STA | PA Barrett Beach Lighted Buoy 4 | 29925 | OFF STA/HAZ NAV | PA Watch Hill Channel Range Front Light | 30050 | MISSING | PA Watch Hill Channel Range Rear Light | 30055 | MISSING | PA Watch Hill Channel Lighted Buoy 6 | 30015 | OFF STATION | PA Greenwich Bay Light 8 | 19415 | LT EXT | PA Patience Island Lighted Bell Buoy 8 | 19340 | OFF STATION | FD West River Entrance Buoy 1W | 23770 | MISSING | PA Hamburg Cove Entrance Buoy 4 | 22710 | OFF STA | PA Hamburg Cove Entrance Buoy 6 | 22720 | OFF STA | PA Hamburg Cove Buoy 15 | 22745 | OFF STA | PA Hamburg Cove Buoy 17 | 22750 | OFF STA | PA Hamburg Cove Buoy 19 | 22755 | OFF STA | PA Hamburg Cove Entrance Buoy 7 | 22723 | SINKING/ADRIFT | PA Hampton Harbor Channel Buoy 7 | 8940 | MISSING | FD Hingham Harbor Approach Buoy 7 | 11995 | SINKING | FD Hog Island Channel Lighted Buoy 19 | 16215 | LT EXT | FD Hog Island Channel Lighted Buoy 19 | 16215 | SINKING | FD Haverstraw Bay North Reach Range Front Light | 37900 | LT EXT | FD Hudson River Lighted Buoy 56 | 38080 | LT IMCH | FD Hudson River Lighted Buoy 74 | 38285 | LT IMCH | FD Hudson River Lighted Buoy 133 | 38585 | OFF STATION | FD Hudson River Buoy 137 | 38595 | BUOY DMGD | FD Hudson River Buoy 173 | 38757 | MISSING | FD Hudson River Light 180 | 38785 | LT EXT | FD Adams Island Obstruction Buoy | 39035 | MISSING | FD Greens Cove Channel Lighted Buoy 1 | 37910 | OFF STA/HAZ NAV | PA Huntington Harbor Channel Lighted Buoy 9 | 26565 | LT EXT | PA The Washers Buoy 2 | 3320 | SINKING/HAZ NAV | FD Isle Au Haut Light | 3360 | LT EXT | FD Sunken Egg Rock Buoy 1 | 2780 | SINKING | FD Long Ledge Daybeacon LL | 2790 | MISSING | FD Roaring Bull Lighted Bell Buoy 2 | 3190 | MISSING | FD Jones Inlet Lighted Buoy 16 | 30975 | MISSING | FD Hicks Ledge Junction Buoy HL | 25735 | OFF STATION | FD Little Narragansett Bay Buoy 7 | 20215 | WATCHING PROPERLY | FD Little Narragansett Bay Buoy 9 | 20220 | WATCHING PROPERLY | FD Corey Creek Entrance Buoy 6 | 28530 | MISSING/HAZ NAV | PA Little River Ledge Buoy 2 | 1085 | HAZ NAV/SINKING/TRLB | FD Logan Airport Security Zone Buoy 16 | 11033 | OFF STATION | PA Logan Airport Security Zone Buoy 13 | 11099 | OFF STATION | PA Logan Airport Security Zone Buoy 9 | 11119 | OFF STATION | PA Logan Airport Security Zone Buoy 10 | 11116 | OFF STATION | PA Mount Sinai Jetty Hazard Daybeacon A | null | LT EXT | PA Mount Sinai Jetty Hazard Daybeacon B | null | LT EXT | PA Mount Sinai Harbor Buoy 10 | 26110 | OFF STATION | PA Nissequogue River Lighted Buoy 4 | 26325 | MISSING | PA Lilco Basin Lighted Buoy 3 | 26385 | MISSING | PA Nobska Point Lighted Bell Buoy 26 | 15555 | MISSING | FD Nobska Point Light | 15560 | LT EXT | FD Watch Hill Lighted Bell Buoy 2 | 20025 | LT EXT | FD Napatree Point Ledge Lighted Bell Buoy 6 | 20045 | LT EXT | FD Napatree Point Ledge Lighted Bell Buoy 6 | 20045 | LT EXT | FD East Clump Buoy 19 | 20100 | SINKING | FD Seaflower Reef Light | 20155 | LT EXT | FD Gowanus Flats Lighted Buoy 32 | 34990 | OFF STATION | FD Pier 9 Northeast Lighted Hazard Buoy | null | MISSING | PA Ellis Island Security Zone Buoy ELSZ1 | 35006 | MISSING | PA Ellis Island Security Zone Buoy ELSZ10 | 35006.9 | MISSING | PA Ellis Island Security Zone Buoy ELSZ7 | 35006.6 | MISSING | PA Ellis Island Security Zone Buoy ELSZ2 | 35006.1 | MISSING | PA Liberty Island Security Zone Buoy LISZ2 | 37247.1 | MISSING | PA Liberty Island Security Zone Buoy LISZ3 | 37247.200000000004 | MISSING | PA Liberty Island Security Zone Buoy LISZ1 | 37247 | OFF STA | PA Mamaroneck Harbor Channel Lighted Buoy 10 | 25620 | MSLD SIG | FD Menemsha Creek Entrance Lighted Bell Buoy 1 | 15950 | OFF STATION | FD Merrimack River Lighted Buoy 8 | 9035 | OFF STATION | FD Missisquoi Bay Lighted Research Buoy | 39347 | MISSING | FD EAST MISSISQUOI BAY LIGHTED RESEARCH BUOY | 39348 | ESTABLISHED | FD Lake Montauk Lighted Buoy 13 | 19975 | MISSING | PA Bay Ledge Buoy 2 | 1275 | SINKING | FD Gilchrist Rock Daybeacon 3 | 1280 | DAYMK MISSING | FD Moosabec Bar Buoy 12 | 1320 | MISSING | FD Moriches Bay Danger Buoy West | 30304 | MISSING | FD Moriches Bay Lighted Buoy 24 | 30330 | OFF STATION | FD Moriches Bay Danger Buoy East | 30333 | MISSING | FD Seatuck Cove Buoy 6 | 30360 | OFF STA | PA Moriches Inlet West Cut Buoy 4W | 29106 | MISSING | FD Moriches Inlet East Cut Rock Lighted Hazard Buoy | 29109 | OFF STA | PA Brayton Point Channel Lighted Buoy 3 | 18910 | HAZ NAV/SINKING/LT EXT | PA Brayton Point Channel Front Range Light | 18915 | LT EXT | PA Garden Island Ledge Daybeacon 9 | 4615 | STRUCT DMGD | FD Moser Ledge Isolated Danger Buoy DM | 4960 | MISSING | FD Roaring Bull Daybeacon 2 | 10495 | DAYMK DMGD | FD ARII Broad Sound Wave Research Lighted Buoy | 10563 | MISSING | PA Nantasket Roads DRC Lighted Hazard Buoy A | 11411 | MISSING | PA National Dock Channel Buoy 3 | 37215 | MISSING | FD NOAA Data Lighted Buoy 44005 (ODAS) | 820 | ADRIFT | FD New Bedford Southeast Approach Bell Buoy 2SE | 16960 | OFF STATION | FD Buzzards Bay Environmental Monitoring Lighted Buoy | 16963 | WATCHING PROPERLY | PA Clark Ledge Light 3 | 925 | LT EXT | FD New Jersey Pierhead South Entrance Lighted Buoy 2 | 37015 | MISSING | FD New Jersey Pierhead South Channel Lighted Buoy P | 37038 | LT EXT | FD Frank Ledge Buoy F | 21840 | OFF STATION/SINKING | FD New London Harbor Buoy 16 | 21943 | MISSING | FD North Channel Light 24 | 33800 | LT EXT | PA Chimney Corner Reef Buoy 20 | 21600 | OFF STATION/SINKING | FD Oak Island Channel Buoy 2 | 31385 | MISSING | FD Oak Island Channel Buoy 3 | 31390 | MISSING | FD Oak Island Channel Buoy 4 | 31395 | MISSING | FD Oak Island Channel Buoy 5 | 31400 | MISSING | FD Oak Island Channel Buoy 6 | 31405 | MISSING | FD Oak Island Channel Buoy 7 | 31410 | MISSING | FD Oak Island Channel Buoy 8 | 31415 | MISSING | FD Oak Island Channel Entrance Lighted Buoy 9 | 31420 | MISSING | FD Emery Island Daybeacon 1 | 4680 | STRUCT DEST | FD Oyster Bay Lighted Buoy 5 | 26885 | BUOY DMGD | FD Oyster Bay Harbor Channel Junction Lighted Buoy B | 26895 | LT EXT | PA Oyster Bay Harbor Alternate Channel Buoy 4A | 27045 | BUOY DMGD | PA Oyster Bay Harbor Inner Channel Lighted Buoy 4B | 27000 | OFF STATION | PA Sandspit Buoy 1 | 29766 | OFF STATION | PA Pawcatuck River Channel Daybeacon 22 | 20365 | STRUCT MISSING | PA Pawcatuck River Channel Daybeacon 22 | 20365 | STRUCT MISSING | PA Phinneys Harbor Light 7 | 16670 | DAYMK MISSING | FD Plum Island Sound Entrance Buoy 6 | 9320 | MISSING | FD Plum Island Sound Entrance Buoy 8A | 9328 | SINKING | FD Bass Rock Daybeacon BR | 9340 | DAYMK MISSING | FD ARII Plymouth Bay Wave Research Lighted Buoy | 12550 | MISSING | PA Plymouth Beach Jetty Daybeacon | 12935 | MISSING | FD Point Judith Harbor of Refuge East Entrance Light 3 | 19490 | STRUCT DEST/STRUCT MISSING | FD Point Judith Harbor of Refuge West Entrance Lighted Buoy 2W | 19501 | STRUCT DEST/STRUCT MISSING | FD Point Judith Harbor of Refuge West Entrance Light 3 | 19505 | DAYMK DMGD | FD Tide Mill Yacht Basin Channel Buoy 1 | 25556.100000000002 | HAZ NAV/SINKING | PA Port Jefferson Harbor Buoy 4 | 26165 | MISSING/TRUB | FD Port Jersey Channel Range Rear Light | null | LT IMCH | PA Broad Cove Rock Buoy 5 | 7525 | OFF STATION | FD South Beacon Shoal Lighted Buoy 11 | 8385 | OFF STATION | FD Boston Main Channel Lighted Buoy 1 | 10865 | OFF STATION | FD New England Aquarium Intake Buoy | 10950 | MISSING | PA Bullock Point Light BP | 18345 | LT EXT | FD Green Jacket Shoal Buoy 2 | 18585 | OFF STATION | FD Green Jacket Shoal Buoy 4 | 18590 | OFF STATION | FD Green Jacket Shoal Buoy 6 | 18595 | OFF STATION | FD Providence River Approach Channel Lighted Buoy 13 | 18295 | MISSING | FD Providence River Approach Channel Lighted Buoy 13 | 18295 | MISSING/TRLB | FD Prudence Island Monitoring Lighted Buoy | 18241 | REDUCED INT | PA Quicks Hole Entrance Lighted Bell Buoy 1 | 15910 | LT EXT | FD Davisville Turning Basin Buoy 18 | 19250 | OFF STATION | PA Raritan Bay Light 58 | 36315 | LT EXT | FD Perth Amboy Port Authority No Wake Lighted Buoy A | 36585 | MISSING | PA Perth Amboy Port Authority No Wake Lighted Buoy B | 36586 | MISSING | PA Perth Amboy Port Authority No Wake Lighted Buoy C | 36587 | MISSING | PA Perth Amboy Port Authority No Wake Lighted Buoy D | 36588 | MISSING | PA Bassetts Island Shoal South Buoy 1 | 16540 | MISSING | FD Reynolds Channel Buoy 14 | 32090 | MISSING | FD Reynolds Channel Buoy 16 | 32305 | MISSING | FD Reynolds Channel Buoy 15 | 32530 | MISSING | FD Reynolds Channel Buoy 21 | 32550 | MISSING | FD Reynolds Channel Lighted Buoy 24 | 32555 | MISSING | FD Robinsons Hole Buoy 10 | 15900 | MISSING | FD Rockland Harbor Bypass Channel Buoy 12 | 4205 | SINKING | FD Elisha Ledge Buoy EL | 17555 | MISSING | FD Bowditch Ledge Daybeacon | 10025 | STRUCT DEST | FD Endeavors Rock Daybeacon | 10152 | DAYMK MISSING | FD Dodge Rock Daybeacon 2 | 9840 | MISSING/HAZ NAV | FD Anchorage Buoy E | 35525 | MISSING | FD Atlantic Highlands Light 4 | 35596.4 | SINKING | PA Sandy Hook Channel Lighted Buoy 5 | 35110 | OFF STATION | FD Saquatucket Harbor Buoy 8 | 14055 | DISCONTINUED FOR DREDGING | FD Sasanoa River Buoy 39 | 5990 | OFF STATION | FD WHOI Traffic Separation Scheme Research Lighted Buoy AB-2 | 466 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-3 | 467 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-4 | 468 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-5 | 471 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-6 | 472 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-7 | 473 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-8 | 496 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-9 | 497 | Status Unreported | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-10 | 498 | MISSING | PA WHOI Traffic Separation Scheme Research Lighted Buoy AB-1 | 415 | MISSING | PA Boston Approach Lighted Buoy BG | 385 | OFF STATION | FD Boston Approach Lighted Buoy BG | 385 | OFF STATION | FD The Graves Light | 390 | LT EXT | FD NOAA Data Lighted Buoy 44018 | 560 | LT EXT | FD WHOI Cape Ann Lighted Research Buoy DMON | 366 | OFF STATION | PA Neptune LNG Deepwater Port Lighted Hazard Buoy | 369.5 | MISSING | PA Northeast Gateway Support Vessel Mooring Buoy | 374.1 | MISSING | PA ARII Lighted Research Buoy NI | 12324 | MISSING | PA Highlands Light | 35025 | LT IMCH | PA Empire Offshore Wind WTG C12 | 604.45 | LT EXT | PA Cape Ann Light | 295 | SS INOP | FD Fir Point Ledge Lighted Buoy 3 | 2490 | LT EXT | FD Penobscot Bay Lighted Buoy WP | 3302 | MISSING | FD Three Fathom Ledge Isolated Danger Lighted Buoy DTF | 3307 | MISSING | FD The Breakers Sunken Ledge Buoy 2 | 3750 | OFF STATION | FD Buzzards Bay Entrance Light | 630 | LT EXT | FD USACE Data Lighted Buoy Station 154/NDBC 44097 | 635 | BUOY DMGD | FD Block Island Wind Farm WTG-3 Fog Horn | 654.5 | SS INOP | PA Vineyard Wind 1 WTG AU39 | 600.01 | LT EXT | PA Vineyard Wind 1 WTG AS42 | 600.19 | LT EXT | PA Vineyard Wind 1 WTG AQ40 | 600.28 | LT EXT | PA Revolution Wind WTG AP11 | 602.65 | LT EXT | PA Vineyard Wind 1 WTG AQ39 | 600.16 | LT EXT | PA Vineyard Wind WTG AW38 | 600.0500000000001 | LT EXT | PA Vineyard Wind 1 WTG AP35 | 600.4300000000001 | LT IMCH | PA Vineyard Wind 1 WTG AP38 | 600.02 | LT EXT | PA Vineyard Wind 1 WTG AR38 | 600.1800000000001 | LT EXT | PA Vineyard Wind 1 WTG AN39 | 600.3100000000001 | LT EXT | PA Vineyard Wind Lighted Research Buoy C | 589.8000000000001 | ADRIFT | PA Vineyard Wind 1 WTG AU40 | 600.24 | LT EXT | PA Vineyard Wind 1 WTG AR39 | 600.04 | LT EXT | PA Vineyard Wind 1 WTG AS41 | 600.13 | LT EXT | PA Revolution Wind WTG AE11 | 602.02 | SS INOP | PA Revolution Wind WTG AJ10 | 602.16 | SS INOP | PA Revolution Wind WTG AL21 | 602.1 | SS INOP | PA Revolution Wind WTG AP11 | 602.65 | SS INOP | PA Sunrise Wind WTG AU11 | 603.12 | LT EXT | PA Vineyard Wind 1 WTG AS40 | 600.17 | LT EXT | PA Sunrise Wind WTG AU12 | 603.13 | LT EXT | PA Vineyard Wind 1 WTG AN38 | 600.21 | LT EXT | PA Revolution Wind WTG AM14 | 602.45 | SS INOP | PA Vineyard Wind 1 WTG AN39 | 600.3100000000001 | LT EXT | PA Revolution Wind WTG AJ02 | 602.08 | SS INOP | PA Revolution Wind WTG AJ04 | 602.6 | SS INOP | PA Revolution Wind WTG AM21 | 602.11 | SS INOP | PA Sankaty Head Light | 555 | Status Unreported | FD Pollock Rip Channel Buoy 5 | 13540 | MISSING | FD Pollock Rip Channel Lighted Buoy 8 | 13550 | MISSING | FD Nantucket Harbor Range Rear Light | 15165 | LT IMCH | FD Muskeget Channel Buoy 3 | 15365 | SINKING | FD Oak Bluffs North Breakwater Light 2 | 15460 | TRLB | FD Great Round Shoal Channel Lighted Buoy 2 | 13586 | OFF STATION | FD Great Round Shoal Channel Lighted Buoy 13 | 13640 | OFF STATION | FD Nantucket Sound Channel Lighted Buoy 21A | 13717 | LT EXT | FD Block Island Old Harbor Channel Buoy 5 | 19695 | OFF STATION | FD Block Island Old Harbor Channel Breakwater Light 3 | 19720 | LT IMCH | FD Revolution Wind WTG AJ15 | 602.64 | SS INOP | PA Clough Point Buoy 25 | 5810 | OFF STATION | FD Shelter Island Sound North Channel Lighted Whistle Buoy N | 27960 | OFF STATION | FD Long Beach Bar Light | 27975 | LT EXT | FD Dering Harbor Buoy 7 | 28100 | OFF STATION | PA Stirling Basin Buoy 7 | 28063 | OFF STATION | PA Shinnecock Inlet Breakwater Light 2 | 29042 | REDUCED INT/STRUCT DMGD | FD Shooters Island South Channel Wreck Lighted Buoy WR1 | 37374 | MISSING/HAZ NAV | PA Sloop Channel Light 4 | 31010 | BUOY DMGD/TRUB | FD Sloop Channel Buoy 19 | 31090 | MISSING | FD Gilpatrick Cove Daybeacon 4 | 2190 | DAYMK MISSING | FD Middle Rock Lighted Buoy 5 | 2195 | LT EXT | FD Myrtle Ledge Buoy 6 | 2200 | MISSING | FD Sargents Point Buoy 2SP | 2205 | MISSING | FD South River Buoy 6 | 12365 | OFF STATION | PA Lords Passage Buoy 2L | 20010 | ADRIFT | FD Southport Harbor Light 7 | 24785 | LT EXT | FD Pemaquid Ledge Buoy PL | 5135 | OFF STATION | FD Southwest Approach Buoy 10 | 16780 | MISSING | FD Stage Harbor Lighted Buoy 8 | 13895 | DISCONTINUED FOR DREDGING | FD State Boat Channel Daybeacon 3 | 31120 | DAYMK MISSING | FD State Boat Channel Buoy 5 | 31125 | MISSING | FD State Boat Channel Lighted Buoy 15 | 31175 | MISSING | FD State Boat Channel Buoy 16 | 31180 | MISSING | FD State Boat Channel Lighted Buoy 35 | 31235 | MISSING | FD State Boat Channel Light 42 | 31255 | LT EXT | FD State Boat Channel Buoy 54 | 31295 | MISSING | FD State Boat Channel Buoy 55 | 31300 | MISSING | FD State Boat Channel Buoy 56 | 31305 | MISSING | FD State Boat Channel Buoy 59 | 31320 | MISSING | FD State Boat Channel Buoy 61 | 31325 | MISSING | FD State Boat Channel Lighted Buoy 64 | 31340 | MISSING | FD State Boat Channel Buoy 75 | 31435 | MISSING | FD State Boat Channel Buoy 76 | 31436 | MISSING | FD State Boat Channel Buoy 78 | 31445 | MISSING | FD State Boat Channel Buoy 79 | 31450 | MISSING | FD State Boat Channel Buoy 81 | 31460 | MISSING | FD State Boat Channel Buoy 86 | 31470 | OFF STATION | FD State Boat Channel Lighted Buoy 87 | 31475 | LT EXT | FD State Boat Channel Lighted Buoy 87 | 31475 | MISSING | FD State Boat Channel Lighted Buoy 90 | 31487 | MISSING | FD Allen Point Railroad South Light 2 | 39490 | LT EXT | PA Stonington Outer Breakwater Light 4 | 20170 | LT EXT | FD Romer Shoal Light | 35070 | SS INOP | FD Sandy Hook Light | 35040 | WATCHING PROPERLY | FD Naval Weapon Station Earle Security Zone Lighted Buoy 1 | 35660 | LT EXT | FD Naval Weapon Station Earle Security Zone Lighted Buoy 6 | 35685 | OFF STATION | FD Thames River Buoy 20 | 22080 | OFF STATION | FD Kingston Channel Buoy 42 | 12895 | MISSING | PA Kingston Channel Buoy 40 | 12890 | MISSING | PA The Reach Rock Lighted Buoy 2 | 3765 | OFF STATION | FD Threemile Harbor East Breakwater Light | 27790 | DAYMK MISSING | PA Tiverton Upper Channel Buoy 2 | 18815 | OFF STATION | FD Union River Channel Buoy 2 | 2445 | MISSING | FD Union River Channel Lighted Buoy 6 | 2455 | MISSING | FD Union River Channel Lighted Buoy 6 | 2455 | MISSING | FD Union River Channel Buoy 7 | 2460 | MISSING | FD Union River Channel Buoy 9 | 2465 | MISSING | FD Union River Channel Buoy 11 | 2470 | MISSING | FD Upper Kennebec River Buoy 8 | 6205 | MISSING | FD Massapequa Cove Daybeacon 4 | 34200 | DAYMK DMGD | PA Carman Creek Daybeacon D8 | 34155 | DAYMK MISSING | PA Carman Creek Daybeacon D10 | 34160 | DAYMK MISSING | PA Carman Creek Daybeacon D6 | 34150 | DAYMK MISSING | PA Amity Channel Light 94 | 34075 | LT EXT | PA Billingsgate Shoal Lighted Bell Buoy 1 | 13160 | OFF STATION | FD James Longstreet Isolated Danger Lighted Buoy DJ | 13174 | OFF STATION/TRLB | FD Billingsgate Flat Lighted Buoy 3 | 13180 | MISSING | FD Billingsgate Lighted Buoy 5 | 13185 | SINKING | FD Wellfleet Harbor Channel Buoy 12 | 13210 | OFF STATION | FD Porterfield Ledge Daybeacon | 4270 | DAYMK DMGD | FD Spectacle Island Lighted Hazard Buoy C | 11587 | MISSING | PA Westport Harbor Approach Lighted Bell Buoy 1 | 17445 | LT EXT | FD Wareham River Buoy 13 | 17250 | OFF STATION | FD Wareham Regulatory Buoy A | null | OFF STA | PA Weweantic River Buoy 15 | 17297.5 | Status Unreported | PA Wareham River Buoy 28 | 17295 | DISCONTINUED FOR DREDGING | FD Abbreviations: ADRIFT adrift; DAYMK DMGD daymark damaged; DAYMK MISSING daymark missing; 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; SINKING sinking; STRUCT DEST structure destroyed; STRUCT DMGD structure damaged; STRUCT MISSING structure missing; TRLB temporarily replaced by lighted buoy; TRUB temporarily replaced by unlighted buoy; WATCHING PROPERLY watching properly (corrected). FD federal aid, PA private aid. USCG Northeast District Local Notice to Mariners 45/2026
- JONES INLET - MIDDLE BAY General / Bridges / Rehabilitation From April 15, 2026, to December 15, 2027, NYSDOT will be conducting structural rehabilitation to the Meadowbrook Parkway Bridge across Fundy Channel at mile 2.7. Work hours are 7:00 a.m. to 4:00 p.m. Monday through Friday. During work hours, a 20-foot by 40-foot work barge will be deployed in the navigable channel. Mariners requiring full horizontal clearance under the bridge may contact the contractor on VHF-FM channels 13/16 or call (516) 351-9251. Mariners are advised to exercise caution when transiting this area. Position 40-36.93N 073-33.27W USCG Northeast District Local Notice to Mariners 45/2026
- PLYMOUTH BAY - THE NUMMET CHANNEL General / Hazards To Navigation / Shoaling Reported MA-NUMMET CHANNEL (REVISED) The Coast Guard has received a report of shoaling in the vicinity of The Nummet Channel Buoy 7 (LLNR 12760). Mariners are advised to proceed with caution when transiting the area. USCG Northeast District Local Notice to Mariners 45/2026
- SECTOR BOSTON, SUBMERGED LAND ACT (SLA) - ESSEX BAY General / Hazards To Navigation / Shoaling Reported Essex Bay entrance has experienced increased shoaling from Essex Bay Buoy 3 in approximate position 42-40.40N 070-42.70W to Essex Bay Buoy 3A in approximate position 42-40.30N 070-43.30W. Mariners are advised that shoaling has been identified and extends the entire width of the channel to a least depth of 2 feet mean low water (MLW). Mariners without local knowledge are advised to transit with extreme caution and only during plus tides. Essex Bay Channel Buoy 16 has been reported having increased shoaling. Mariners are urged to use caution while transiting the area. USCG Northeast District Local Notice to Mariners 45/2026
- BEVERLY CHANNEL - BASS RIVER General / Hazards To Navigation / Shoaling Reported MA-SALEM AND LYNN HARBORS (CHART 13275)-BASS RIVER Severe shoaling has been reported between Bass River Channel Buoy 2 (LLNR 10325)-Bass River Channel Buoy 9 (LLNR 10355) and there is a severe decrease in the channel’s width. Mariners should proceed with caution while transiting the area. USCG Northeast District Local Notice to Mariners 45/2026
- PORTLAND HARBOR APPROACH - PORTLAND HARBOR General / Marine Events / Regatta (Race) ME – CASCO BAY/GULF OF MAINE – FALMOUTH – Sailboat Race Mariners are advised that the Monhegan Island Race and Seguin Sprint is scheduled to start South of Clapboard Island and finish outside Portland Headlight. The longer Monhegan Course (150 nm) will start Friday at 3:00 pm and the shorter Seguin Island Race (55 nm) will start on Saturday at 1:00 pm. Both fleets are estimated to finish between Saturday night 8:00 pm and Sunday 10:00 pm. Approximately thirty-five 24’-60’ sailboats participating. The event will take place in Casco Bay, Maine. Chart number: 13288. For event information: Greg Carville, (207) 272-2300. USCG Northeast District Local Notice to Mariners 45/2026
- RARITAN RIVER CUTOFF CHANNEL - RARITAN RIVER General / Bridges / Public Notice The TIR published in the Federal Register at https://www.govinfo.gov/content/pkg/FR-2026-05-05/pdf/2026-08733.pdf. Comments and related material must be received by the Coast Guard on or before August 3, 2026. This establishes a RNA from 12:01 a.m. on April 15, 2026, until 11:59 p.m. on June 30, 2030. ADDRESSES: You may submit comments at https://www.regulations.gov. See the ‘‘Public Participation and Request for Comments’’ portion of the SUPPLEMENTARY INFORMATION section for further instructions on submitting comments. To view available documents go to https://www.regulations.gov and search for USCG–2026–0149. --165.T01-0149 Regulated Navigation Area (RNA); (a)Location. See MSI LNM Layer. (c) In addition to the general RNA regs in § 165.13, the following regs apply to the RNA. (1) Nothing in this regulation relieves any vessel, owner, operator, charterer, master, or person directing the movement of a vessel, from the consequences of any neglect to comply with this part or any other applicable law or regulation (i.e. the International Regulations for Prevention of Collisions at Sea, 1972 (72 COLREGS) or 33 CFR part 84-Subchapter E, Inland Navigation Rules) or of the neglect of any precaution which may be required by the ordinary practice of seamen, or by the special circumstances of the case. (2) Entry and movement within the RNA is subject to a “Slow-No Wake” speed limit. All vessels may not produce a wake and may not attain speeds greater than five (5) knots unless a higher minimum speed is necessary to maintain bare steerageway. (3) No vessel is permitted to transit through the south span navigational channel of the bridge(s) at any given time. (4) Any vessel transiting through the RNA must make a direct passage. No vessel may stop, fish, moor, anchor, or loiter within the RNA at any time. (5) Vessels may not pass (overtake) another vessel within the RNA. (6) Only one vessel is permitted to pass through the north span navigational channel of the bridge(s) at any given time. (7) Except when transiting through the north span navigation channel, no vessel or craft may operate within 20 feet of the bridge(s). (8) The operator of any vessel transiting in the RNA must comply with all lawful directions given to them by the COTP or the COTP's on-scene representative. (9) When a full enforcement period of the regulated area is activated, only vessel authorized by COTP may enter or remain within the RNA. (d) Enforcement. The following enforcement periods and requirements apply to this RNA. (1) This section enforced from 12:01 a.m. on 15Apr2026, to 11:59 p.m. on 30Jun2030. (2) The “Slow-No Wake” speed limit, south channel closure, and other restrictions-except for the limited full enforcement period prohibiting vessels from entering the regulated area-will be enforced throughout the entire enforcement period. (3) Full enforcement periods of the regulated area, prohibiting all vessel entry, will be enforced only during hazardous construction operations involving multiple tugs and large barges maneuvering in and obstructing the navigable channel for heavy lift, construction, or demolition activities. The USCG will issue information on full enforcement periods through LNMs, the CG Navigation Center at https://www.navcen.uscg.gov/msi, and BNMs via VHF CH 16 as soon as practicable. (4) Persons or vessels seeking to deviate from the restrictions described in section (c) of this section or to enter the regulated area during a full enforcement period must request authorization from the COTP or COTP’s on-scene designated representative on VHF-16 or via (718) 354-4353. Enforcement periods prohibiting vessels from entering the RNA planned during the following approx. dates (subject to change): Jul-Aug2026, two separate 1-day full-chnl closures Jul2027-Jun2028, three, 7-day full chnl closures Jan-Sep2028, one 30-day full chnl closure Jul-Sep2029, one 14-day full chnl closure Dates/times provided when available. USCG Northeast District Local Notice to Mariners 45/2026
- APPROACHES TO NEW YORK NANTUCKET SHOALS TO FIVE FATHOM BANK - LITTLE NARRAGANSETT BAY General / Hazards To Navigation / Shoaling Reported CT-STONINGTON-SANDY POINT-Update 5/29/2023 Shoaling has been reported in the vicinity of the western tip of Sandy Point Island, Stonington, CT in vicinity of little Narragansett Bay Entrance Lighted Buoy 5 (LLNR 20210) and Buoy 7 (LLNR 20215). Stonington Police Department’s Marine Unit have observed significant narrowing of the channel, which may impact vessels transiting the area. Mariners should exercise extreme caution when navigating the channel. USCG Northeast District Local Notice to Mariners 45/2026
- BUZZARDS BAY MAIN CHANNEL - WEWEANTIC RIVER General / Bridges / Construction Massachusetts Department of Transportation (MassDOT) will conduct bridge demolition and replacement operations on the Route 6 Bridges over the Weweantic River in Marion and Wareham, MA. Beginning May 1, 2026 through September 10, 2028, multiple work boats, barges, cranes, and support equipment will be operating in the vicinity of the bridges. Construction activities may occur within multiple spans and channels; however, a navigable channel will remain open at all times. Construction equipment, including barges, cofferdams, and work platforms, will be present within and adjacent to the navigable channel. Short-term channel restrictions may occur during active construction operations, including pile driving, sheeting, and erection activities, and will be limited to periods when such operations are in progress. Mariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns may contact the contractor via VHF-FM Channels 13/16 or call Don Smith (413) 262-3687 or Jay Krutiak (413) 770-1723. Position 41-44.28N 070-44.80W USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-D665E5SÉCURITÉSALEM CHANNEL - BEVERLY CHANNEL General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 42-32.30N 070-52.90W Marine construction operations will be conducted in Salem Harbor, MA, in the vicinity of Lobster Rock Daybeacon from approximately September 28, 2026, through November 15, 2026. AGM Marine Contractors, Inc. will remove the Lobster Rock Daybeacon for the U.S. Coast Guard using the dredge PRONCKAI, deck barge THING, and tug SITKA. Work is expected to occur during a single daylight shift, approximately 6:00 a.m. to 8:00 p.m., seven days per week, weather permitting. Mariners are advised to transit the area with caution, reduce wake as necessary, and remain alert for construction vessels and equipment operating on scene. The dredge and tug will monitor VHF-FM Channels 13 and 16 and will use Channel 68 as the working channel. Valid 2026-09-28 to 2026-11-16. USCG Northeast District Local Notice to Mariners 45/2026
- LNM01-356D99PAN PANAPPROACHES TO NEW YORK NANTUCKET SHOALS TO FIVE FATHOM BANK - WEST PASSAGE General / Hazards To Navigation / Hazards RI- NARRANGANSETT BAY - WEST PASSAGE – UNEXPLODED ORDNANCE-UPDATE 9/2/2022 Sixteen (16) unexploded ordnances have been located via survey in Narragansett Bay – West Passage in positions: (1.) 41-27.13N 071-24.59W; (2.) 41-27.43N 071-24.65W; (3.) 41-27.56N 071-24.64W (4.) 41-24.83N 071-22.97W (5.) 41-26.67N 071-24.71W (6.) 41-26.57N 071-24.14W; (7.) 41-26.00N 071-24.51W;(8.) 41-28.02N 071-24.48W; (9.) 41-24-43.74N 071-4.26.40W; (10.) 41-24.94N 071-21.99W; (11.) 41-24.88N 071-23.73W; (12.) 41-27.65N 071-24.12W; (13.) 41-26.00N 071-24.51W; (14.) 41-27-36.236N 071-24-37.026N; (15.) 41-26.75N 071-24.65W; (16.) 41-24.77N 071-21.66W. Mariners are urged to avoid the ordnances and transit the area with caution. USCG Northeast District Local Notice to Mariners 45/2026