Navigational warnings, week 2025-W27

2025-06-30 to 2025-07-06 UTC

  1. 06-30
    1
  2. 07-01
    0
  3. 07-02
    4
  4. 07-03
    3
  5. 07-04
    1
  6. 07-05
    1
  7. 07-06
    2
issued
12
cancelled
9
in force at end
615
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

Quakes8
Spills3
Nav aids1

Issued · by sea

South Pacific Ocean4
Eastern China Sea3
Gulf of Mexico2
Andaman or Burma Sea1
Bering Sea1
Caribbean Sea1

USGS earthquakes 8 · NOAA IncidentNews 3 · NAVAREA IV 1

Issued · 12

Cancelled · 9

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

Navigational warnings, week 2025-W27 (2025-06-30 to 2025-07-06) · seahazards