CoastalUS - HYDROPACMessages549/26(97)549/26(97)PAN PANArchivedReceived: 24 Feb 2026, 00:00Archived: 31 Mar 2026, 10:41Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedGeometry phrasesbound byMilitary Operationsgunnery exercise, GUNNERYMessage contentNORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 2300Z TO 0900Z DAILY 28 FEB THRU 30 MAR 26 IN AREA BOUND BY 27-55.25N 144-57.80E, 28-15.25N 146-29.78E, 25-25.27N 147-37.78E, 25-00.26N 145-35.80E. 2. CANCEL THIS MSG 311000Z MAR 26.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 warnings557/26(63)2026-02-25archivedBAY OF BENGAL. INDIA. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 281830Z FEB IN AREA BOUND BY 14-58.00N 080-02.00E, 14-59.00N 080-02.00E, 14-59.00556/26(63)2026-02-25archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 281831Z FEB TO 031829Z MAR IN AREA BOUND BY 19-14.60N 084-53.70E, 19-07.39N 085-35.94E, 18-52.00N560/26(83)2026-02-25archivedSOUTH PACIFIC. DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 031241Z TO 031727Z, 032243Z TO 040329Z, 042243Z TO 050329Z, 052243Z TO 060329Z, 071241Z TEarlier warnings543/26(93)2026-02-24archivedSOUTH CHINA SEA. VIETNAM. DNC 11. MAN OVERBOARD FROM F/V BD 98957 TS IN 11-22.00N 110-02.00E AT 232100Z FEB. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOO550/26(75)2026-02-24archivedBASS STRAIT. AUSTRALIA. DNC 05. UNDERWATER OPERATIONS IN PROGRESS BY VESSEL M/V FUGRO ETIVE IN 38-12.24S 147-37.09E. ONE MILE BERTH REQUESTED.547/26(61,75,76)2026-02-24archivedINDIAN OCEAN. SOUTH PACIFIC. DNC 03, DNC 04, DNC 05, DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 01 THRU 31 MAR IN AREA BOUND BY 48-02.00S 159-55.00E, 4Back to messages