CoastalUS - HYDROPACMessages2348/25(81)2348/25(81)PAN PANArchivedReceived: 10 Sept 2025, 00:00Archived: 21 Sept 2025, 15:01Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentNORTH PACIFIC. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 170001Z TO 211359Z SEP IN AREA BOUND BY 13-10.00N 144-30.00E, 13-10.00N 144-41.98E, 12-49.98N 144-45.00E, 11-00.00N 144-45.00E, 11-00.00N 143-00.00E, 11-45.00N 143-00.00E, 12-49.98N 144-30.00E. 2. CANCEL THIS MSG 211459Z SEP 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 warnings2319/25(97)2025-09-10archivedNORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 2100Z TO 0900Z DAILY 14, 22 THRU 25 SEP IN AREA WITHIN 25 MILES OF 31-14.21N 144-26.80E. 2. CANCEL THIS MSG2341/25(93)2025-09-11archivedSOUTH CHINA SEA. GUAM. DNC 11. SERVICES DEGRADED. WEATHER MESSAGES NOT UPDATING. USCG REMOTE COMMUNICATION FACILITY: GUAM (V) 13-29.00N 114-50.00E.2324/25(22)2025-09-11archivedSOUTH PACIFIC. PERU. DNC 07. 1. GUNNERY EXERCISES 111800Z TO 120800Z SEP IN AREA BOUND BY 11-52.00S 077-36.00W, 11-52.00S 077-24.00W, 12-01.00S 077-24.Earlier warnings2318/25(63)2025-09-10archivedEASTERN INDIAN OCEAN. INDIA. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 20 SEP BY M/V COASTAL TRIUMPH IN AREA BOUND BY 07-55.50N 077-38.00E, 07-55.50N2349/25(81)2025-09-10archivedNORTH PACIFIC. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 170530Z TO 170830Z, 171000Z TO 171359Z, 171400Z TO 181359Z AND 181400Z TO 190800Z SEP IN AREAS B2316/25(81)2025-09-10archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 142100Z TO 150600Z, 152100Z TO 160600Z AND 182200Z TO 190800Z SEP IN AREA WITHINBack to messages