Severe · Storm WarningActive alert
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at
Affecting Seguam to Adak Bering Side out to 15 NM
In effect until: Sep 24, 2026, 12:00 PM
Seguam to Adak Bering 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...SW wind 40 kt. Seas 11 ft. .THU...SW wind 55 kt. Seas 15 ft building to 24 ft in the afternoon. Rain showers. .THU NIGHT...W wind 50 kt. Seas 29 ft. .FRI...SW wind 40 kt. Seas 19 ft. .FRI NIGHT...W wind 35 kt. Seas 14 ft. .SAT...W wind 25 kt. Seas 11 ft. .SUN THROUGH MON...W wind 20 kt. Seas 7 ft.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™