CoastalUS - HYDROPACMessages3380/25(63)3380/25(63)PAN PANArchivedReceived: 18 Dec 2025, 00:00Archived: 24 Dec 2025, 10:40Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentANDAMAN SEA. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0115Z TO 0215Z AND 0830Z TO 0930Z DAILY 23 AND 24 DEC IN AREA BOUND BY 11-15.00N 092-30.00E, 11-20.00N 092-55.00E, 11-05.00N 092-55.00E, 11-00.00N 092-30.00E. 2. CANCEL THIS MSG 241030Z DEC 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 warnings3383/25(63)2025-12-18archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 230330Z TO 230730Z, 240330Z TO 240530Z, AND 240830Z TO 241030Z DEC IN AREA BOUND BY 20-48.36N 0873476/25(61,75,76)2025-12-18archivedEASTERN INDIAN OCEAN. SOUTH PACIFIC. TASMAN SEA. DNC 03, DNC 04, DNC 05, DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 01 THRU 31 JAN 26 IN AREA BOUND BY3385/25(62)2025-12-18archivedPERSIAN GULF. QATAR. DNC 10. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 DEC BY MV HALUL 49 IN: A. 25-58.35N 051-30.91E. B. 26-05.07N 051-33.73E.Earlier warnings3382/25(75)2025-12-18archivedGREAT AUSTRALIAN BIGHT. AUSTRALIA. DNC 05. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V ANDREAS VIKING IN 38-47.63S 142-37.77E. TWO MILE BERTH3377/25(93)2025-12-18archivedSOUTH CHINA SEA. VIETNAM. DNC 11. 1. F/V PY 96185 TS, FIVE PERSONS ON BOARD, DISABLED AND ADRIFT DUE TO ENGINE TROUBLE IN 10-45.00N 109-24.00E AT 172130Z3386/25(93)2025-12-18archivedSOUTH CHINA SEA. VIETNAM. DNC 11. CANCEL HYDROPAC 3381/25 AND THIS MSG. ASSISTANCE NO LONGER NEEDED.Back to messages