NW 382/26
ROK Navy exercises off Jejudo, approaches to Seogwipo
Warning text
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Scheduledstarts 13 Nov 2026, 00:30 UTC (in 11 h)Republic of Korea Navy will conduct maritime exercises off the south coast of Jejudo in the approaches to Seogwipo. Activity affects area within 0.5 NM of 33-12.87N 126-29.97E. Exercises are scheduled on 13 Nov 2026 from 09:30-11:00 Korean Standard Time (UTC+9). Consult the provided KHOA web link for the navigation warning board.
- Type
- Military exercise · severity moderate
- Feed
- Military exercises and firingAll warnings of this kind on the map, or as an API feed.
- Location
- South coast ~ Jejudo, approaches to Seogwipo
- Validity
- From 13 Nov 2026, 00:30 UTC
Until 13 Nov 2026, 02:00 UTC13 NOV 0930-1100. TIMES ARE KOREAN STANDARD TIME (UTC+9). - Activity periods
- 13 Nov 2026, 00:30 UTC - 13 Nov 2026, 02:00 UTC (13 Nov 0930-1100 KST (UTC+9))
- Hazards
- naval/maritime exercise
Worked out automatically from the warning text on 10 Nov 2026, 15:40 UTC. It can be wrong: the official warning text is the authority.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- Keep-clear distance
- Contacts
- Translations
- Nearby lights and rescue centres
The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.