CoastalUS - HYDROPACMessages612/26(75)612/26(75)SÉCURITÉArchivedReceived: 1 Mar 2026, 00:00Archived: 18 Mar 2026, 01:21Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationsUNDERWATER OPERATIONSGeometry refslineGeometry phrasesline joiningMessage contentTASMAN SEA. DNC 05, DNC 06. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V LAYLA ALONG TRACKLINE JOINING 35-51.41S 158-39.40E, 34-52.70S 154-23.03E. ONE MILE BERTH REQUESTED.Location mapOpen on the full mapMore from US - HYDROPAC3218/262026-11-05EASTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 08-54.00N 075-21.00E, 08-54.00N 076-08.00E, 08-11.00N 076-08.00E, 08-11.003217/262026-11-05EASTERN INDIAN OCEAN. REUNION. 1. HAZARDOUS OPERATIONS 090400Z TO 112000Z NOV IN AREA BOUND BY 21-30.75S 055-05.27E, 21-07.73S 054-56.99E, 21-16.18S 054-22.72E, 21-45.69S 054-32.38E. 2. CANCE3216/262026-11-05EASTERN INDIAN OCEAN. AUSTRALIA. RACON AT PORT HEDLAND C1 PILE 19-59.49S 118-26.17E UNRELIABLE.3060/262026-10-21archivedARABIAN SEA. NORTHWESTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS 22 OCT THRU 11 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 11-33.00N 074-36.00E, 11-44.00N 075-05.00E, 10-28.00N 075-52.00E,3185/262026-11-02archivedSINGAPORE STRAIT. INDONESIA. 1. VESSEL BOARDED BY THREE PIRATES IN 01-06.06N 103-33.51E AT 021336Z NOV. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION. 2.Later warnings623/26(81,97)2026-03-02archivedNORTH PACIFIC. PHILIPPINE SEA. DNC 12. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 040208Z TO 040250Z MAR, ALTERNATE 0208Z TO 0250Z DAILY 05 THRU 25 MAR615/26(63)2026-03-02archivedANDAMAN SEA. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 060330Z TO 060530Z MAR IN AREA BOUND BY 11-35.00N 092-44.00E, 11-32.00N 092-53.00E, 11-27.00N 092-4618/26(63)2026-03-02archivedEASTERN INDIAN OCEAN. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 070530Z TO 070700Z MAR IN AREA BOUND BY 08-31.98N 076-52.05E, 08-34.48N 076Earlier warnings606/26(93)2026-03-01archivedSOUTH CHINA SEA. VIETNAM. DNC 03. MAN OVERBOARD FROM F/V CM 98839 TS IN 08-19.28N 104-45.40E AT 281700Z FEB. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOO610/26(94)2026-03-01archivedNORTH PACIFIC. TAIWAN. DNC 23. CABLE OPERATIONS 011500Z MAR UNTIL FURTHER NOTICE BY CABLESHIP ILE DE RE IN AREA BOUND BY 24-09.17N 122-17.08E, 24-13.18N 122-25611/26(83)2026-03-01archivedSOUTH PACIFIC. DNC 06. CANCEL HYDROPAC 535/26 AND THIS MSG, OPERATIONS COMPLETED.Back to messages