Severe

Significant threat to life or property

Severe Storm Warning | Effective 09/23/2026 15:48

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...SE wind 35 kt becoming E 45 kt after midnight. Seas 7 ft building to 13 ft after midnight. Rain. .THU...E wind 50 kt. Seas 17 ft. Rain. .THU NIGHT...E wind 30 kt. Seas 11 ft. Rain showers.

Severe Storm Warning | Effective 09/23/2026 15:48

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...SE wind 30 kt increasing to 45 kt after midnight. Seas 6 ft building to 12 ft after midnight. Rain. .THU...SE wind 50 kt. Seas 16 ft. Rain.

Severe Storm Warning | Effective 09/23/2026 15:48

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...E wind 50 kt. Seas 15 ft building to 22 ft after midnight. Rain. .THU...E wind 50 kt. Seas 23 ft. Rain showers. .THU NIGHT...E wind 35 kt becoming NE 25 kt after midnight. Seas 18 ft.

Severe Storm Warning | Effective 09/23/2026 15:48

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 18 ft building to 25 ft after midnight. Rain showers. .THU...W wind 55 kt. Seas 32 ft. .THU NIGHT...W wind 40 kt diminishing to 30 kt after midnight.

Severe Storm Warning | Effective 09/23/2026 15:48

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 45 kt. Seas 15 ft building to 20 ft after midnight. .THU...W wind 55 kt. Seas 33 ft. .THU NIGHT...W wind 45 kt. Seas 30 ft subsiding to 22 ft after midnight.

Severe Storm Warning | Effective 09/23/2026 15:48

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...S wind 35 kt. Seas 12 ft. .THU...SW wind 40 kt increasing to 50 kt in the afternoon. Seas 21 ft. Rain showers. .THU NIGHT...SW wind 50 kt. Seas 31 ft. Rain showers.

Severe Storm Warning | Effective 09/23/2026 15:48

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...S wind 35 kt. Seas 10 ft. .THU...SW wind 35 kt increasing to 50 kt in the afternoon. Seas 14 ft building to 20 ft in the afternoon. Rain showers. .THU NIGHT...SW wind 50 kt. Seas 30 ft. Rain showers.

Severe Storm Warning | Effective 09/23/2026 15:48

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 45 kt increasing to 55 kt after midnight. Seas 19 ft building to 29 ft after midnight. .THU...W wind 55 kt. Seas 33 ft. .THU NIGHT...W wind 40 kt diminishing to 25 kt after midnight.

Severe Storm Warning | Effective 09/23/2026 15:48

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 45 kt. Seas 14 ft building to 20 ft after midnight. .THU...SW wind 55 kt. Seas 35 ft. Rain showers. .THU NIGHT...W wind 50 kt diminishing to 40 kt after midnight.

Severe Storm Warning | Effective 09/23/2026 15:48

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 40 kt. Seas 16 ft. .THU...SW wind 45 kt increasing to 55 kt in the afternoon. Seas 21 ft building to 30 ft in the afternoon. Rain showers. .THU NIGHT...W wind 50 kt. Seas 31 ft.
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