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🔵 Minor
Small Craft Advisory
Saint Matthew Island Waters
Small Craft Advisory issued December 17 at 2:43PM AKST until December 18 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. .TODAY...SW wind 15 kt E of Saint Matthew Island...S 25 kt W of Saint Matthew Island. Seas 8 ft. .TONIGHT...SW wind 25 kt. Seas 10 ft. Snow. .THU...W wind 25 kt. Seas 10 ft. .THU NIGHT...W wind 25 kt. Seas 9 ft. .FRI THROUGH SAT...S wind 25 kt. Seas 11 ft. .SUN...SW wind 35 kt. Seas 15 ft.
Time Information
Effective
Dec 17, 2025, 11:00 PM
Expires
Dec 18, 2025, 12:30 PM
Issued
Dec 17, 2025, 11:43 PM
Alert Details
Severity
Minor
Urgency
Expected
Certainty
Likely
Category
Met
Issued By
NWS Anchorage AK
National Weather Service