CoastalUS - HYDROPACMessages1839/261839/26SÉCURITÉArchivedReceived: 25 Jun 2026, 17:38Archived: 6 Jul 2026, 14:08Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationsUNDERWATER OPERATIONSGeometry refsboundedGeometry phrasesbound byMessage contentTIMOR SEA. AUSTRALIA. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY VESSEL VE CONSTRUCTOR IN AREA BOUND BY 09-45.00S 130-10.00E, 09-45.00S 130-25.00E, 09-55.00S 130-25.00E, 09-55.00S 130-10.00E. ONE MILE BERTH REQUESTED.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 warnings1840/262026-06-25archivedSINGAPORE STRAIT. INDONESIA. 1. VESSEL ATTACKED IN 01-08.00N 103-30.00E AT 251640Z JUN. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXER1841/262026-06-26archivedEASTERN SOUTH PACIFIC. CHILE. 1. MAGALLANES RADIO 53-09.92S 070-54.28W OFF AIR. 2. VALPARAISO RADIO 33-04.70S 071-36.80W WILL TRANSMIT VIA SAFETYNET.1842/262026-06-26archivedPACIFIC OCEAN. MARSHALL ISLANDS. 1. HAZARDOUS OPERATIONS 300730Z TO 301328Z JUN, ALTERNATE 0730Z TO 1328Z DAILY 01 AND 02 JUL IN AREAS BOUND BY: A. 07Earlier warnings1861/262026-06-25archivedEASTERN INDIAN OCEAN. TASMAN SEA. SOUTH PACIFIC. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 031340Z TO 031836Z, 051256Z TO 051752Z, 061233Z TO 061729Z, 071211Z1837/262026-06-25archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 300830Z TO 300930Z JUN IN AREA BOUND BY 13-07.02N 080-18.01E, 13-14.90N 080-25.98E, 13-13.90N 080-26.86E,1836/262026-06-25archivedANDAMAN SEA. INDIA. 1. HAZARDOUS OPERATIONS 1100Z TO 1500Z DAILY 29 AND 30 JUN IN AREA BOUND BY 11-35.88N 092-44.62E, 11-33.83N 092-53.43E, 11-32.82NBack to messages