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🔵 Minor

Small Craft Advisory

Port Heiden to Nelson Lagoon out to 15 NM

Small Craft Advisory issued October 31 at 3:21AM AKDT until November 1 at 4:00PM 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...NW wind 30 kt. Seas 9 ft building to 14 ft in the afternoon. Widespread rain showers. .TONIGHT...NW wind 30 kt. Seas 14 ft. .SUN...W wind 15 kt becoming S in the afternoon. Seas 8 ft. .SUN NIGHT...SE wind 30 kt. Seas 5 ft. .MON...S wind 35 kt. Seas 6 ft. .TUE...SW wind 15 kt. Seas 8 ft. .WED...N wind 20 kt. Seas 7 ft.

Time Information

Effective
Oct 31, 2026, 11:00 AM
Expires
Nov 1, 2026, 12:30 AM
Issued
Oct 31, 2026, 11:21 AM

Alert Details

Severity
Minor
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Anchorage AK
National Weather Service

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