Navigational warnings on 2026-04-22

UTC day · today

issued
2
cancelled
3
in force at end
679
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

Nav aids1
Spills1

Issued · by sea

Arabian Sea1
Gulf of Mexico1

HYDROPAC 1 · NOAA IncidentNews 1

Issued · 2

Cancelled · 3

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 2026-04-22 · seahazards