Navigational warnings, week 2025-W49

2025-12-01 to 2025-12-07 UTC

1. 12-01
   5
2. 12-02
   8
3. 12-03
   9
4. 12-04
   10
5. 12-05
   1
6. 12-06
   1
7. 12-07
   2

issued

36

cancelled

109

in force at end

655

of these still in force

0

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.

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