Severe · Storm WarningActive alert
Storm Warning issued September 24 at 3:09PM AKDT until September 25 at
Affecting Seguam to Adak Pacific Side out to 15 NM
In effect until: Sep 25, 2026, 12:00 PM
Seguam to Adak Pacific Side out to 15 NM
Confirmed; expires 12:00 PM.
Stay indoors, monitor local alerts, and follow instructions from local officials.
Read the original bulletin (official text)
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 55 kt diminishing to 45 kt after midnight. Seas 28 ft. .FRI...SW wind 45 kt. Seas 20 ft. Rain showers. .FRI NIGHT...W wind 45 kt. Seas 21 ft. .SAT...W wind 35 kt. Seas 16 ft. .SAT NIGHT...W wind 25 kt. Seas 10 ft. .SUN...NW wind 20 kt. Seas 6 ft. .MON...W wind 15 kt. Seas 5 ft. .TUE...S wind 20 kt. Seas 13 ft.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™