CoastalUS - HYDROPACMessages1913/261913/26SÉCURITÉArchivedReceived: 3 Jul 2026, 13:07Archived: 7 Jul 2026, 14:49Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNLITMessage contentANDAMAN SEA. INDIA. WILSON ISLAND LIGHT 12-08.80N 092-57.40E UNLIT.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 warnings1914/262026-07-03archivedNORTH PACIFIC. CANCEL HYDROPAC 1766/26 AND THIS MSG. OPERATIONS COMPLETED.1915/262026-07-03archivedSOUTH CHINA SEA. VIETNAM. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 051100Z TO 051700Z JUL, IN AREAS BOUND BY: A. 11-32.00N 110-16.00E, 11-31.00N 110-50.00E,1916/262026-07-04archivedNORTH PACIFIC. NORTHERN MARIANA ISLANDS. DUE TO TROPICAL STORM BAVI: 1. THE FOLLOWING PORTS ARE CLOSED: A. APRA HARBOR (13-27.20N 144-39.21E). B. ROTA HAREarlier warnings1912/262026-07-03archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0500Z TO 0700Z AND 0900Z TO 1100Z DAILY 08 THRU 10 JUL IN AREA BOUND BY 20-41.17N 087-00.72E, 20-00.15N1911/262026-07-03archivedARABIAN SEA. EASTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 04 AUG BY M/V ALBATROSS 37 IN AREAS BOUND BY: A. 19-01.24N 072-41.57E, 181909/262026-07-03archivedANDAMAN SEA. BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 070430Z TO 070630Z AND 070830Z TO 071030Z JUL IN AREA BOUND BY 11-52.00N 092-19.00E, 11-48.00NBack to messages