Navigational warnings, week 2026-W25

2026-06-15 to 2026-06-21 UTC

  1. 06-15
    6
  2. 06-16
    2
  3. 06-17
    3
  4. 06-18
    3
  5. 06-19
    2
  6. 06-20
    5
  7. 06-21
    2
issued
23
cancelled
5
in force at end
724
of these still in force
11

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

Quakes9
Nav aids6
Surveys5
Spills2
Mines1

Issued · by sea

South Atlantic Ocean3
North Pacific Ocean3
Gulf of Mexico2
Singapore Strait2
The Coastal Waters of Southeast Alaska and British Columbia2
Gulf of Tomini1
South Pacific Ocean1
North Atlantic Ocean1

USGS earthquakes 9 · HYDROPAC 4 · NAVAREA IV 3 · NOAA IncidentNews 2 · NAVAREA XII 1 · HYDROLANT 1 · NAVAREA III 1 · NAVAREA XI 1 · NAVAREA II 1

Issued · 23

Cancelled · 5

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 2026-W25 (2026-06-15 to 2026-06-21) · seahazards