CoastalUS - HYDROPACMessages1632/25(74)1632/25(74)SÉCURITÉArchivedReceived: 23 Jun 2025, 00:00Archived: 31 Jul 2025, 00:21Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationsUNDERWATER OPERATIONS, wide berth requestedMessage contentTIMOR SEA. AUSTRALIA. DNC 04. 1. UNDERWATER OPERATIONS 25 JUN TO 30 JUL BY M/V SEVEN PEGASUS IN 09-49.26S 130-16.14E. WIDE BERTH REQUESTED. 2. CANCEL HYDROPAC 3548/25. 3. CANCEL THIS MSG 310001Z JUL 25.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 warnings1636/25(61,75,76)2025-06-23archivedSOUTHERN INDIAN OCEAN. DNC 03, DNC 04, DNC 05, DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 250001Z JUN TO 312359Z JUL IN AREA BOUND BY 48-02.00S 159-55.1639/25(76)2025-06-24archivedWESTERN SOUTH PACIFIC. DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 1500Z TO 1845Z DAILY 25 JUN THRU 08 JUL IN AREA BOUND BY 50-36.00S 172-00.00E, 51-1640/25(76)2025-06-24archivedWESTERN SOUTH PACIFIC. NEW ZEALAND. DNC 06. 1. HAZARDOUS OPERATIONS 1500Z TO 1845Z DAILY 25 JUN THRU 08 JUL: A. ROCKET LAUNCHING IN AREA BOUND BYEarlier warnings1671/25(61,63)2025-06-23archivedARABIAN SEA. INDIAN OCEAN. DNC 02, DNC 03, DNC 10. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 1631Z TO 2007Z DAILY 02 THRU 08 JUL IN AREA BOUND BY 01-30.00S1631/25(93)2025-06-23archivedSOUTH CHINA SEA. CHINA. DNC 23. 1. CABLE OPERATIONS 241200Z JUN UNTIL FURTHER NOTICE BY CABLESHIP TENEO IN AREA BOUND BY 21-37.60N 114-47.78E, 21-29.021630/25(97)2025-06-23archivedWESTERN NORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 250630Z TO 251100Z AND 2100Z TO 1100Z DAILY 25 THRU 27 JUN IN AREA WITHIN 25 MILES OF 31-14.21N 144-26Back to messages