Severe · Storm WarningActive alert
Storm Warning issued September 24 at 3:09PM AKDT until September 25 at
Affecting Seguam to Adak Pacific Side from 15 to 75 NM
In effect until: Sep 25, 2026, 12:00 PM
Seguam to Adak Pacific Side from 15 to 75 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 50 kt. Seas 32 ft. .FRI...SW wind 40 kt increasing to 50 kt in the afternoon. Seas 24 ft. .FRI NIGHT...W wind 40 kt. Seas 23 ft. .SAT...W wind 35 kt. Seas 18 ft. .SAT NIGHT...W wind 25 kt. Seas 11 ft. .SUN...NW wind 20 kt. Seas 8 ft. .MON...W wind 15 kt. Seas 7 ft. .TUE...S wind 20 kt. Seas 13 ft.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™