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Small Craft Advisory

Unalaska Bay

Small Craft Advisory issued December 16 at 4:00AM AKST until December 23 at 5:00PM AKST by NWS Anchorage AK

Alert Description

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...NW wind 30 kt. Gusts to 40 kt. Seas 13 ft. Rain showers and snow showers. .TUE...N wind 30 kt. Gusts to 40 kt. Seas 13 ft. .TUE NIGHT...NW wind 25 kt. Seas 9 ft. .WED...NW wind 25 kt. Seas 9 ft. .WED NIGHT...NW wind 20 kt. Seas 5 ft. .THU THROUGH FRI...NW wind 20 kt. Seas 4 ft. .SAT...W wind 15 kt. Seas 2 ft.

Time Information

Effective
Dec 16, 2025, 1:00 PM
Expires
Dec 17, 2025, 4:15 AM
Issued
Dec 16, 2025, 1:00 PM

Alert Details

Severity
Minor
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Anchorage AK
National Weather Service

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