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...E wind 25 kt. Seas 3 ft. Rain. .WED...S wind 10 kt in the morning becoming variable less than 10 kt. Seas 2 ft. Rain showers. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. .THU...N wind 10 kt. Seas 2 ft. .THU NIGHT...Variable wind less than 10 kt. Seas 2 ft. .FRI THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft.