CoastalUS - HYDROPACMessages2451/25(83)2451/25(83)SÉCURITÉArchivedReceived: 23 Sept 2025, 00:00Archived: 29 Sept 2025, 05:01Updated: 6 Nov 2026, 15:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationssurvey operations, wide berth requestedGeometry refsboundedGeometry phrasesbound byMessage contentSOUTH 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, 17-46.75S 179-20.30E, 17-46.75S 179-19.60E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 290500Z SEP 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 warnings2457/25(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, 26-07.2452/25(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 12472/25(74)2025-09-24archivedCORAL SEA. AUSTRALIA. DNC 05. 1. LITTLE FITZROY ISLAND LIGHT 16-55.38S 146-00.39E UNRELIABLE. 2. CANCEL HYDROPAC 2398/25.Earlier warnings2483/25(61,75)2025-09-23archivedEASTERN INDIAN OCEAN. DNC 03, DNC 04, DNC 05. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 010716Z TO 011019Z, 020655Z TO 020958Z, 030633Z TO 030936Z, 040611Z TO2459/25(63)2025-09-23archivedANDAMAN SEA. BAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 270330Z TO 270900Z SEP IN AREA BOUND BY 06-42.00N 093-25.00E, 06-42.00N 094-08.00E,2461/25(62)2025-09-23archivedARABIAN SEA. PAKISTAN. DNC 10. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP ILE DE BATZ ALONG TRACKLINE JOINING 23-48.93N 062-24.69E, 23-36.5Back to messages