CoastalUS Coast Guard LNM - Southeast District (D7)MessagesLNM07-7399C4LNM07-7399C4Received 29 Oct 2026, 00:00 UTCCopy textShow on mapSharePrintExportWarning textPositions open on the mapBAHIA 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 44/2026Location mapOpen on the full mapMore from US Coast Guard LNM - Southeast District (D7)LNM07-56228C2026-11-04LAKE 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, DecembeLNM07-E458252026-11-04HOLLYWOOD 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 mainLNM07-0EDB662026-11-04LAKE 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 FrLNM07-21055B2026-10-08archivedWAPPOO CREEK General / Bridges Location: 32-45.98N 079-58.45W Bridge Name: SC 171 (Wappoo Cut) Route Bridge The bridge need not open to navigation, including tugs with tows, from 5:30 a.m. to 11:30 a.LNM07-0232212026-08-24archivedSECTOR JACKSONVILLE, SUBMERGED LAND ACT (SLA) - ST JOHNS RIVER General / Marine Construction (Excluding Bridges) / Boring and Core Samples 51938 A geotechnical investigation will be conducted on the SLater warningsLNM07-98388F2026-10-29BAHIA 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-LNM07-3F157B2026-10-29SECTOR KEY WEST, SUBMERGED LAND ACT (SLA) General / Bridges / Construction Location: 24-39.76N 081-27.94W Bridge Name: United States 1 Highway Bridge Repairs toLNM07-1253132026-10-29HILLSBOROUGH RIVER General / Bridges Location: 27-56.50N 082-27.51W Bridge Name: Platt Street Bridge The bridge need not open to navigation during the followingEarlier warningsLNM07-DD6C6C2026-10-29HILLSBOROUGH 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.LNM07-18FB2B2026-10-29SECTOR KEY WEST, SUBMERGED LAND ACT (SLA) General / Bridges / Construction Location: 24-39.79N 081-24.16W Bridge Name: United States 1 Highway Bridge Repairs toLNM07-C9B6CB2026-10-29SECTOR 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 strBack to US Coast Guard LNM - Southeast District (D7)