CoastalUS - HYDROPACMessages1820/25(81)1820/25(81)SÉCURITÉArchivedReceived: 17 Jul 2025, 00:00Archived: 24 Jul 2025, 01:01Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsOFF AIRMessage contentNORTH PACIFIC. GUAM. DNC 12. NAVTEX STATION GUAM (V) 13-28.62N 144-50.10E OFF AIR.Location mapOpen in the full mapLoading map…More from US - HYDROPAC3211/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 20 NOV BY M/V SAMUDRA RATNAKAR IN AREA BOUND BY 17-13.71N 083-11.78E, 17-08.36N 083-15.64E, 17-01.56N 083-05.45E, 17-06.90N 083-01.59E. W3210/262026-11-04EASTERN INDIAN OCEAN. LAKSHADWEEP. 1. HAZARDOUS OPERATIONS 060730Z TO 061330Z NOV IN AREA BOUND BY 10-32.60N 072-37.25E, 10-33.32N 072-38.05E, 10-32.54N 072-38.72E, 10-31.92N 072-37.90E. 2. C3209/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 25 NOV BY M/V SAMUDRA KAUSTUBH IN AREA BOUND BY 21-05.68N 087-27.06E, 21-05.61N 087-41.49E, 20-52.08N 087-41.43E, 20-52.13N 087-27.02E. W3149/262026-10-29archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY VESSEL JD ODYSSEY, M/V TAG 13, TUG CREATIVE 1, M/V SEAMAC GLORIOUS, AND M/V WILCHIEF1 IN ARE3032/262026-10-19archivedEASTERN INDIAN OCEAN. INDIA. 1. HAZARDOUS OPERATIONS 0230Z TO 0800Z DAILY 21, 23, 26, 27, 30 AND 31 OCT IN AREA BOUND BY 10-50.00N 075-00.00E, 10-50.00N 075-35.00E, 10-20.00N 075-35.00E, 1Later warnings1814/25(74)2025-07-17archivedCORAL SEA. AUSTRALIA. DNC 05. BUSTARD HEAD LIGHT 24-01.30S 151-45.90E UNLIT.1817/25(95,96)2025-07-17archivedSEA OF JAPAN. RUSSIA. DNC 23, DNC 24. 1. HAZARDOUS OPERATIONS 1400Z TO 0900Z DAILY 22 THRU 24 JUL IN AREA BOUND BY 42-50.40N 131-53.00E, 42-47.00N 132-201818/25(74)2025-07-17archivedTIMOR SEA. AUSTRALIA. DNC 04. 1. UNDERWATER OPERATIONS 171500Z JUL THRU 24 AUG BY M/V FUGRO ETIVE IN AREA BOUND BY 09-47.28S 130-11.83E, 09-47.26S 130-19Earlier warnings1821/25(63)2025-07-17archivedARABIAN SEA. PAKISTAN. DNC 03. 1. HAZARDOUS OPERATIONS 0515Z TO 0815Z DAILY 22 AND 23 JUL IN AREA BOUND BY 25-00.68N 063-23.38E, 25-18.22N 063-43.65E,1815/25(63)2025-07-17archivedEASTERN INDIAN OCEAN. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 1130Z DAILY 20 AND 21 JUL IN AREA BOUND BY 09-40.22N 075-32.30E, 09-50.22N 075-32.31822/25(61)2025-07-17archivedEASTERN INDIAN OCEAN. REUNION. DNC 02. 1. 50 METER LONG PIPE ADRIFT IN VICINITY 20-50.00S 055-28.00E. 2. CANCEL THIS MSG 201451Z JUL 25.Back to messages