Navigational warnings on 2025-01-30

UTC day · today

issued
6
cancelled
1
in force at end
643
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 type

Surveys2
Incidents1
Exercises1
Nav aids1
Spills1

Issued · by sea

Arabian Sea2
Indian Ocean1
North Atlantic Ocean1
Bay of Bengal1
Caribbean Sea1

HYDROPAC 4 · NOAA IncidentNews 1 · NAVAREA IV 1

Issued · 6

Cancelled · 1

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings on 2025-01-30 · seahazards