Navigational warnings, week 2026-W20

2026-05-11 to 2026-05-17 UTC

1. 05-11
   1
2. 05-12
   2
3. 05-13
   1
4. 05-14
   1
5. 05-15
   4
6. 05-16
   4
7. 05-17
   0

issued

13

cancelled

10

in force at end

689

of these still in force

3

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.