One product issued by NWS for:
Small Craft Advisory
Coastal Waters Forecast National Weather Service Anchorage Alaska 329 PM AKST Mon Jan 20 2025 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. PKZ767-211315- Saint Matthew Island Waters- 329 PM AKST Mon Jan 20 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...N wind 30 kt E of Saint Matthew Island...N 20 kt W of Saint Matthew Island. Seas 7 ft. Freezing spray. .TUE...N wind 30 kt E of Saint Matthew Island...E 25 kt W of Saint Matthew Island. Seas 7 ft. Freezing spray. .TUE NIGHT...N wind 25 kt E of Saint Matthew Island... E 30 kt W of Saint Matthew Island. Seas 6 ft. Freezing spray. .WED...E wind 35 kt. Seas 9 ft. .WED NIGHT...SE wind 30 kt. Seas 10 ft. .THU...S wind 40 kt. Seas 21 ft. .FRI...W wind 40 kt. Seas 21 ft. .SAT...NW wind 30 kt. Seas 12 ft. $$