CoastalUS - HYDROPACMessages1810/261810/26ArchivedReceived: 23 Jun 2026, 11:47Archived: 24 Jun 2026, 13:01Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchMessage contentSOUTH CHINA SEA. 1. DERELICT 35 METER F/V PARTIALLY SUBMERGED AND ADRIFT IN 17-23.42N 117-04.50E AT 230822Z JUL. 2. CANCEL THIS MSG 261147Z JUN 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 warnings1811/262026-06-23archivedCOOK STRAIT. NEW ZEALAND. BARING HEAD LIGHT 41-24.50S 174-52.27E UNRELIABLE.1813/262026-06-23archivedCANCEL HYDROPAC 1740/26, 1790/26, AND THIS MSG.1814/262026-06-23archivedNORTH PACIFIC. SOUTH PACIFIC. MARSHALL ISLANDS. 1. HAZARDOUS OPERATIONS 270900Z TO 271428Z JUN, ALTERNATE 0900Z TO 1428Z DAILY 28 AND 29 JUN AND 0730Z TOEarlier warnings1809/262026-06-23archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 240930Z TO 241030Z JUN IN AREA BOUND BY 15-28.61N 081-49.19E, 15-28.43N 082-04.68E, 15-13.29N 082-04.69E,1808/262026-06-23archivedSOUTH PACIFIC. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 2015Z TO 0330Z DAILY 28 JUN THRU 07 JUL IN AREAS BOUND BY: A. 39-42.00S 176-36.00W, 40-30.00S 170-1807/262026-06-23archivedSOUTH PACIFIC. NEW ZEALAND. 1. HAZARDOUS OPERATIONS 2015Z TO 0330Z DAILY 28 JUN THRU 07 JUL: A. ROCKET LAUNCHING IN AREA BOUND BY 39-12.00S 177-49.Back to messages