Navigational warnings, week 2025-W29

2025-07-14 to 2025-07-20 UTC

  1. 07-14
    5
  2. 07-15
    2
  3. 07-16
    1
  4. 07-17
    7
  5. 07-18
    1
  6. 07-19
    2
  7. 07-20
    11
issued
29
cancelled
11
in force at end
627
of these still in force
7

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

Quakes20
Other3
Surveys2
Spills2
Wrecks2

Issued · by sea

North Pacific Ocean16
Bering Sea2
Banda Sea1
South China Sea1
South Atlantic Ocean1
Indian Ocean1
Gulf of Mexico1
Arctic Ocean1

USGS earthquakes 20 · HYDROPAC 3 · HYDROLANT 2 · NOAA IncidentNews 2 · NAVAREA XII 1 · HYDROARC 1

Issued · 29

Cancelled · 11

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-W29 (2025-07-14 to 2025-07-20) · seahazards