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Small Craft Advisory

Marmot Island To Sitkinak from 15 to 85 NM

Small Craft Advisory issued October 31 at 2:23PM AKDT until November 1 at 4:00PM AKST by NWS Anchorage AK

Alert Description

Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. 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...Variable wind 10 kt becoming N 20 kt after midnight. N of Dangerous Cape, NE wind 15 kt. Seas 12 ft. Rain showers. Isolated thunderstorms. .SUN...NW wind 20 kt. Seas 10 ft. Rain showers. Isolated thunderstorms. .SUN NIGHT...W wind 15 kt. Seas 7 ft. .MON...SE wind 40 kt. Seas 11 ft. .MON NIGHT...E wind 45 kt. Seas 18 ft. .TUE...S wind 45 kt. Seas 18 ft. .WED...SE wind 20 kt. Seas 16 ft. .THU...N wind 20 kt. Seas 13 ft.

Time Information

Effective
Oct 31, 2026, 10:00 PM
Expires
Nov 1, 2026, 11:30 AM
Issued
Oct 31, 2026, 10:23 PM

Alert Details

Severity
Minor
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Anchorage AK
National Weather Service

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