CoastalUS - HYDROLANTMessages490/26(51)490/26(51)ArchivedReceived: 12 Mar 2026, 00:00Archived: 12 Mar 2026, 12:20Updated: 4 Nov 2026, 19:33SubscribeCopyShareShow on mapPrintExportSearchMessage contentNORTH ATLANTIC. MOROCCO. DNC 08. CANCEL HYDROLANT 404/26 AND THIS MSG, AID RESTORED.More from US - HYDROLANT2213/262026-11-04SOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 0800Z TO 2100Z DAILY 09 AND 10 NOV IN AREA WITHIN 10 MILES OF 05-44.40S 034-40.00W. 2. CANCEL THIS MSG 102200Z NOV 26.2212/262026-11-04SOUTH ATLANTIC. SCOTIA SEA. SHETLAND ISLANDS. 1. ICEBERGS REPORTED IN: A. A84, 69-40.80S 090-49.80W. B. A85, 56-54.00S 047-05.40W. C. D33A, 63-57.60S 055-13.20W. D. D33C, 61-58.20S 054-14.2211/262026-11-04NORTH ATLANTIC. 1. DERELICT 15 METER S/V DARK JADOR, BROWN HULL, CAPSIZED AND ADRIFT IN 45-03.00N 029-03.00W AT 032330Z NOV. 2. CANCEL THIS MSG 070211Z NOV 26.564/22(55)2022-02-25archivedBLACK SEA. UKRAINE. DNC 10. MINING OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREAS BOUND BY: A. 46-04.0N 033-12.8E, 46-03.1N 033-13.9E, 45-55.6N 033-08.1E, 45-57.3N 032-54.5E, 46-00.9N 033-2010/25(24)2025-11-28archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY UNTIL 02 NOV 26 BY M/V FUGRO VAQUITA IN: A. 22-26.32S 040-25.47W. B. 22-27.05S 040-24.71W. WIDE BERTH REQUESLater warnings487/26(24)2026-03-12archivedNORTH ATLANTIC. DNC 01. 1. M/V NW AIDARA, 11 PERSONS ONBOARD, ADRIFT IN VICINITY 02-08.18N 035-57.03W ON 11 MAR. VESSELS IN VICINITY REQUESTED TO KEEP A489/26(29)2026-03-12archivedSOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 64-43.80S 058-08.40W. B. A84, 72-34.20S 103-04.80W. C. A85, 68-22.491/26(23,29)2026-03-12archivedSCOTIA SEA. SOUTH ATLANTIC. DNC 01. 1. ICEBERGS REPORTED IN: A. A23K, 50-56.00S 035-07.00W. B. A76C, 59-07.00S 037-00.00W. C. A23A, 49-01.00S 032-46.0Earlier warnings483/26(24)2026-03-11archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. HAZARDOUS OPERATIONS 16 MAR THRU 03 APR DURING DAYLIGHT HOURS IN AREA BOUND BY 05-42.53S 034-45.02W, 06-09.83S 034-46.481/26(24)2026-03-11archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. PONTA VERDE LIGHT 09-39.94S 035-41.54W UNLIT UNTIL 06 SEP. 2. CANCEL THIS MSG 070001Z SEP 26.486/26(55)2026-03-11archivedBLACK SEA. ROMANIA. DNC 10. 1. HAZARDOUS OPERATIONS 0700Z TO 1300Z DAILY 16 THRU 20 MAR IN AREA BOUND BY 44-25.43N 028-42.50E, 44-29.50N 028-55.58E, 44Back to messages