CoastalUS - HYDROPACMessages2472/25(74)2472/25(74)SÉCURITÉArchivedReceived: 24 Sept 2025, 00:00Archived: 25 Sept 2025, 05:01Updated: 6 Nov 2026, 15:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNRELIABLE, UNRELIABLEMessage contentCORAL SEA. AUSTRALIA. DNC 05. 1. LITTLE FITZROY ISLAND LIGHT 16-55.38S 146-00.39E UNRELIABLE. 2. CANCEL HYDROPAC 2398/25.Location mapOpen on the full mapMore from US - HYDROPAC3230/262026-11-06BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0030Z TO 1030Z DAILY 08 THRU 15 NOV IN AREAS BOUND BY: A. 17-58.90N 084-11.70E, 17-49.50N 083-59.60E, 17-49.50N 084-15.70E, 17-58.90N 084-3229/262026-11-06BAY OF BENGAL. INDIA. PARTIALLY SUBMERGED WRECK IN VICINITY 15-26.00N 080-14.00E AT 050405Z NOV.3228/262026-11-06ARABIAN SEA. INDIA. 1. CABLE OPERATIONS IN PROGRESS UNTIL 15 NOV BY M/V MT RAAJ 1, AND UNTIL 21 NOV BY M/V LADY GRACE AND M/V DB MARINE 1, ALONG TRACKLINE JOINING 19-03.45N 072-40.64E, 1799/25(22)2025-03-28archivedEASTERN SOUTH PACIFIC. CHILE. DNC 07. ARICA RADIO 18-29.10S 070-19.16W DSC MF SERVICE OFF AIR.3053/262026-10-21archivedCORAL SEA. SOLOMON ISLANDS. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V LAYLA ALONG TRACKLINE JOINING 13-06.14S 161-11.58E, 12-23.69S 162-08.91E, 11-43.41S 163-07.90E, 10-50.9Later warnings2473/25(74)2025-09-24archivedEASTERN INDIAN OCEAN. DNC 03. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 280200Z TO 280800Z SEP IN AREA BOUND BY 22-35.00S 090-45.00E, 22-30.00S 090-11.00E,2471/25(62)2025-09-24archivedPERSIAN GULF. BAHRAIN. DNC 10. 1. PIPELINE OPERATIONS IN PROGRESS UNTIL 15 OCT BY BARGE DERRICK BARGE 30 IN AREA BOUND BY 26-31.71N 051-58.25E, 26-33.28N2466/25(93)2025-09-24archivedGULF OF THAILAND. VIETNAM. DNC 03. MAN OVERBOARD FROM F/V BL 2852 TS IN 09-11.90N 104-29.50E AT 231900Z SEP. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKEarlier warnings2452/25(74)2025-09-23archivedEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V DLV 2000 ALONG TRACKLINE JOINING 12-59.00S 12457/25(62)2025-09-23archivedPERSIAN GULF. QATAR. DNC 10. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREA BOUND BY 26-21.61N 051-25.27E, 26-17.07N 051-30.82E, 26-07.2451/25(83)2025-09-23archivedSOUTH PACIFIC. FIJI. DNC 06. 1. SURVEY OPERATIONS 1900Z TO 0400Z DAILY 23 THRU 28 SEP IN AREA BOUND BY 16-46.50S 179-19.60E, 16-46.50S 179-20.30E, 17-4Back to messages