CoastalUS - HYDROPACMessages1860/261860/26PAN PANArchivedReceived: 27 Jun 2026, 22:17Archived: 3 Jul 2026, 21:02Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentSOUTH PACIFIC. CHILE. 1. HAZARDOUS OPERATIONS 031300Z TO 032000Z JUL IN AREA BOUND BY 32-55.00S 072-08.00W, 32-55.00S 071-50.00W, 33-05.00S 071-50.00W, 33-05.00S 072-08.00W. 2. CANCEL THIS MSG 032100Z JUL 26.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 warnings1863/262026-06-29archivedGREAT AUSTRALIAN BIGHT. AUSTRALIA. 12 SIX METER BUOYS, YELLOW, FL W 3 SEC, ESTABLISHED IN AREA WITHIN TWO MILES OF 38-46.00S 142-48.80E. THREE MILE BERTH REQUES1864/262026-06-29archivedGREAT AUSTRALIAN BIGHT. AUSTRALIA. SIX METER BUOY, YELLOW, ESTABLISHED IN 38-47.62S 142-37.77E. THREE MILE BERTH REQUESTED.1865/262026-06-29archivedNORTH PACIFIC. GUAM. 1. HAZARDOUS OPERATIONS 301100Z TO 302300Z JUN IN AREA BOUND BY 12-50.00N 145-00.00E, 12-50.00N 145-10.00E, 11-32.00N 146-50.33E,Earlier warnings1859/262026-06-27archivedPACIFIC OCEAN. MARSHALL ISLANDS. 1. HAZARDOUS OPERATIONS 0730Z TO 1328Z DAILY 30 JUN THRU 02 JUL IN AREAS BOUND BY: A. 07-36.00N 166-16.00E, 08-07.00N 1661858/262026-06-27archivedNORTH PACIFIC. GUAM. USCG REMOTE COMMUNICATIONS FACILITY GUAM 13-29.00N 144-50.00E COMMUNICATION SERVICES INOPERATIVE.1853/262026-06-26archivedSOUTH PACIFIC. NEW ZEALAND. CANCEL HYDROPAC 1721/26 AND THIS MSG.Back to messages