Navigational warnings on 2026-06-05
UTC day · today
- issued
- 4
- cancelled
- 2
- in force at end
- 702
- of these still in force
- 1
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.
Issued · by sea
| North Atlantic Ocean | 3 |
| Southern Ocean | 1 |
NAVAREA IV 2 · NOAA IncidentNews 1 · USGS earthquakes 1
Issued · 4
- Spills · NOAAORR-1116700:00ZWinthrop, ma 02152, USARecreational Vessels On Fire At Marina; Winthrop, Massachusetts
- Quakes · USGS-US7000SQZX20:58ZEarthquake magnitude 5.6 (mww) in 61.732S 161.373E, depth 10 km at 052058Z jun 26Balleny Islands Region
- Surveys · NAVAREA IV 539/26in force21:07ZUnderwater operations by vessel C-Worker 1 until 31 Dec in area from 07-54.85N 057-06.47W to 08-04.55N 056-50.16W, Guyana. Wide berth requested.North Atlantic · Guyana
- Surveys · NAVAREA IV 538/2621:11ZUnderwater operations by vessel Handin Tide continue until 25 August in the North Atlantic off Guyana, near 08-00N 057-00W; wide berth requested.North Atlantic · Guyana
Cancelled · 2
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.