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Small Craft Advisory

Passage Canal

Small Craft Advisory issued March 18 at 3:49AM AKDT until March 19 at 5:00PM AKDT 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. .TODAY...W wind 25 kt. Gusts to 40 kt near Whittier. Seas 3 ft. Heavy freezing spray. .TONIGHT...W wind 30 kt. Gusts to 40 kt near Whittier. Seas 4 ft. Snow showers. Freezing spray. .THU...W wind 30 kt. Gusts to 40 kt near Whittier. Seas 4 ft. Snow showers. Freezing spray. .THU NIGHT...E wind 15 kt. Seas 2 ft. .FRI...E wind 10 kt. Seas 2 ft. .SAT THROUGH SUN...W wind 10 kt. Seas 2 ft.

Time Information

Effective
Mar 18, 2026, 11:00 AM
Expires
Mar 19, 2026, 12:30 AM
Issued
Mar 18, 2026, 11:49 AM

Alert Details

Severity
Minor
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Anchorage AK
National Weather Service

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