CoastalUS - HYDROPACMessages22/26(74)22/26(74)SÉCURITÉArchivedReceived: 2 Jan 2026, 00:00Archived: 12 Jan 2026, 09:44Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationsUNDERWATER OPERATIONS, wide berth requestedMessage contentEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V DEEP ORIENT IN 21-13.50S 114-38.60E. WIDE BERTH REQUESTED. 2. CANCEL HYDROPAC 3316/25.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 warnings13/26(63)2026-01-02archivedGULF OF KHAMBHAT. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0230Z TO 1130Z DAILY 07, 14 AND 22 JAN IN AREA BOUND BY 20-26.00N 072-27.00E, 20-40.00N 072-27.014/26(63)2026-01-02archivedANDAMAN SEA. BAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 0630Z DAILY 07, 14, 21 AND 28 JAN IN AREA BOUND BY 11-48.00N 092-29.00E,16/26(63)2026-01-02archivedGULF OF KHAMBHAT. INDIA. DNC 03. 1. UNDERWATER OPERATIONS 07 JAN THRU 28 FEB BY BARGE LTB 300, TUG AHT BRITOIL 71 AND TUG AHT BRITOIL 81 IN VICINITY OFEarlier warnings20/26(GEN)2026-01-02archived1. HYDROPAC WARNINGS IN FORCE AS OF 021620Z JAN. ALL THE INFORCE WARNINGS ARE LISTED HERE. 18/2026, 16/2026, 15/2026, 14/2026, 13/2026, 12/2026, 11/215/26(63)2026-01-02archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 060030Z TO 061030Z JAN IN AREA BOUND BY 17-58.90N 084-27.30E, 17-58.90N 084-11.70E, 17-49.50N 08321/26(93)2026-01-02archivedSOUTH CHINA SEA. DNC 23. F/V QNG 96868 TS, SIX PERSONS ON BOARD, DISABLED AND ADRIFT DUE TO ENGINE FAILURE IN 16-23.00N 111-41.00E AT 021230Z JAN. VESSELS IN VIBack to messages