CoastalUS - HYDROPACMessages3443/25(63)3443/25(63)SÉCURITÉArchivedReceived: 24 Dec 2025, 00:00Archived: 13 Apr 2026, 13:02Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNLITMessage contentBAY OF BENGAL. INDIA. DNC 03. SOUTH SENTINEL LIGHT 10-58.83N 092-13.53E UNLIT.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 warnings3451/25(93)2025-12-25archivedSOUTH CHINA SEA. VIETNAM. DNC 11. BARGE EVERGAIN AND TUG GLORY 03, TEN PERSONS ON BOARD, TAKING ON WATER IN 10-16.13N 107-46.60E AT 250731Z DEC. VESSELS IN VI3449/25(71)2025-12-25archivedSINGAPORE STRAIT. INDONESIA. DNC 03. 1. VESSEL BOARDED IN 01-12.22N 103-54.52E AT 250530Z DEC. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND3453/25(63)2025-12-25archivedEASTERN INDIAN OCEAN. DNC 03. 1. DERELICT M/V INTEGRITY STAR ADRIFT IN VICINITY 05-28.00N 077-01.00E AT 241100Z DEC. 2. CANCEL THIS MSG 281908Z DEC 25.Earlier warnings3441/25(63)2025-12-24archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. UNDERWATER OPERATIONS 25 DEC THRU 22 JAN 26 BY M/V DSV SEAMEC III AND TUG SHIVALI II IN AREAS BOUND BY:3440/25(63)2025-12-24archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. OFFSHORE INSTALLATION OPERATIONS 27 DEC THRU 25 JAN 26 BY M/V AHT RAWABI OPAL IN AREAS BOUND BY: A. 19-423439/25(63)2025-12-24archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 260030Z TO 261030Z DEC IN AREA BOUND BY 17-25.50N 083-06.50E, 17-18.00N 083-06.50E, 17-21.00N 083Back to messages