CoastalUS - HYDROPACMessages3316/25(74)3316/25(74)SÉCURITÉArchivedReceived: 13 Dec 2025, 00:00Archived: 3 Jan 2026, 00:01Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationsUNDERWATER OPERATIONSMessage contentEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V DEEP ORIENT IN 21-28.50S 113-49.50E. ONE MILE BERTH REQUESTED. 2. CANCEL HYDROPAC 3188/25.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 warnings3318/25(76)2025-12-14archivedSOUTH PACIFIC. NEW ZEALAND. DNC 06. 1. HAZARDOUS OPERATIONS 0100Z TO 0400Z DAILY 05 THRU 18 DEC: A. ROCKET LAUNCHING IN AREA BOUND BY 39-12.00S 177-3317/25(81,97)2025-12-14archivedNORTH PACIFIC. PHILIPPINE SEA. JAPAN. DNC 12. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS: A. 17212Z TO 170325Z DEC, ALTERNATE 0144Z TO 0328Z DAILY 18 THRU3324/25(76,83)2025-12-14archivedSOUTH PACIFIC. DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 2345Z TO 0800Z DAILY 19 THRU 30 DEC IN AREAS BOUND BY: A. 39-48.00S 176-00.00W, 40-48.00SEarlier warnings3313/25(62)2025-12-13archivedPERSIAN GULF. QATAR. DNC 10. 1. PIPELINE OPERATIONS IN PROGRESS UNTIL 21 DEC BY DERRICK BARGE 30 IN AREA BOUND BY 26-23.60N 052-12.90E, 26-21.50N 052-12.93314/25(71)2025-12-13archivedEASTERN INDIAN OCEAN. INDONESIA. DNC 03. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 150300Z TO 150900Z DEC IN AREA BOUND BY 02-54.00S 090-48.00E, 02-48.00S 0903315/25(81,97)2025-12-13archivedNORTH PACIFIC. PHILIPPINE SEA. JAPAN. DNC 12. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS: A. 07212Z TO 070325Z DEC, ALTERNATE 0144Z TO 0328Z DAILY 18 THRUBack to messages