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Wind Wave Advisory Change — Outer offshore waters of the mid-East Sea, Republic of Korea

moderate

Severity as published by WMO Alert Hub (national weather services).

Source

WMO Alert Hub (national weather services) — official source

Time

18 October 2026, 16:00 UTC (1 day ago)

Area

Outer offshore waters of the mid-East Sea, South Korea
38.261, 131.120

What this is

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

What to do

Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.

Who to contact

Korea Meteorological Administration

This site is not an emergency service and does not issue warnings.

Location

No map is loaded here. A map means downloading image tiles from another service, which is the slowest thing on the full page and the first thing to fail on a weak connection. The coordinates are above if you need them.