CoastalUnited Kingdom - UK COASTALMessages414/25414/25SÉCURITÉArchivedReceived: 25 Jun 2025, 14:13Archived: 26 Jun 2025, 11:03Updated: 3 Nov 2026, 15:03SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationsUNDERWATER OPERATIONSMessage contentPLYMOUTH. GRIBBIN HEAD SOUTHEASTWARDS. 1. UNDERWATER OPERATIONS IN PROGRESS BY HMS LEDBURY IN VICINITY 50-16.80N 004-37.30W. 1000 METRE BERTH REQUESTED. 2. VESSELS OPERATING IN THE AREA CAN CONTACT HMS LEDBURY VHF CH74 .Location mapOpen in the full mapLoading map…More from United Kingdom - UK COASTAL704/262026-11-03HEBRIDES. EAST CARDINAL BUOY 57-54.4N 008-00.0W UNLIT.702/262026-11-03IRISH SEA. 1. DUDDON SANDS S BUOY 53-56.4N 003-24.6W TEMPORARILY REMOVED. 2. CANCEL WZ 652/26.700/262026-11-03DOGGER. DOGGER BANK B OFFSHORE WIND FARM. N2 BUOY 55-06.3N 001-40.5E UNLIT.649/262026-10-23archivedLUNDY. BRIDGWATER BAY. 1. NORTH CARDINAL BUOY 51-14.5N 003-11.4W TEMPORARILY REMOVED. 2. CANCEL WZ 567/26.652/262026-10-23archivedIRISH SEA. DUDDON SANDS S BUOY 53-56.4N 003-24.6W UNLIT.Later warnings415/252025-06-25archivedIRISH SEA. WALNEY EXTENSION WIND FARM. NORTH CARDINAL BUOY 54-07.9N 003-41.2W UNLIT.421/252025-06-28archivedWIGHT. NEEDLES LIGHT 50-39.7N 001-35.5W FOG SIGNAL INOPERATIVE.422/252025-06-29archivedPORTLAND. HANOIS LIGHT 49-26.1N 002-42.1W FOG SIGNAL INOPERATIVE.Earlier warnings413/252025-06-25archivedIRISH SEA. WALNEY WIND FARM. 1. TURBINES UNLIT: A. A16 54-05.8N 003-34.6W. B. A17 54-06.7N 003-36.2W. 2. CANCEL WZ 335/25.412/252025-06-25archivedHEBRIDES. NORTH UIST WESTWARDS. 1. LIVE WEAPONS FIRINGS IN PROGRESS DAILY FROM 0800 TO 2000 UTC, 30 JUN TO 6 JUL, IN AREA WITHIN 31 MILES OF 57-30N 008-57W. 2406/252025-06-21archivedGMDSS. MRCC ABERDEEN. MF R/T SERVICE FROM GREGNESS SITE 57-07.7N 002-03.2W OFF AIR.Back to messages