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Small Craft Advisory — Unalaska Bay

Structured official-source report · Published Sep 19, 8:25 PM UTC · Updated Sep 18, 12:07 PM UTC
INFO · expired

Latest status

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. .TODAY...Variable wind less than 10 kt becoming NW 10 kt in the afternoon. Seas 3 ft. Rain showers. .TONIGHT...NW wind 20 kt increasing to 30 kt after midnight. Seas 4 ft building to 8 ft after midnight. Rain showers. .SAT...NW wind 30 kt. Seas 11 ft. Rain showers. .SAT NIGHT...NW wind 25 kt. Seas 10 ft. .SUN THROUGH MON...W wind 25 kt. Seas 6 ft. .TUE...SW wind 15 kt. Seas 4 ft.

Where it happened

Unalaska Bay

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Latest reported details

official severity
Minor
urgency
Expected
certainty
Likely
event
Small Craft Advisory
areas
Unalaska Bay

Missing values are unconfirmed, not zero. Magnitude and alert classifications do not establish casualty totals.

What officials are saying

Read the original reports below for instructions and the latest authoritative assessment. StormScapes does not independently confirm damage or issue evacuation orders.

What happens next

Follow updates from the responsible agency and local emergency management. Reports can change as new information becomes available.

Incident timeline

Sep 18, 12:07 PM UTC · nws

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. .TODAY...Variable wind less than 10 kt becoming NW 10 kt in the afternoon. Seas 3 ft. Rain showers. .TONIGHT...NW wind 20 kt increasing to 30 kt after midnight. Seas 4 ft building to 8 ft after midnight. Rain showers. .SAT...NW wind 30 kt. Seas 11 ft. Rain showers. .SAT NIGHT...NW wind 25 kt. Seas 10 ft. .SUN THROUGH MON...W wind 25 kt. Seas 6 ft. .TUE...SW wind 15 kt. Seas 4 ft.

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