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...NW wind 15 kt becoming SE 10 kt in the afternoon. Seas 2 ft. .TONIGHT...SE wind 15 kt becoming E 25 kt after midnight. Seas 2 ft building to 4 ft after midnight. Rain showers. .TUE...E wind 25 kt. Seas 6 ft subsiding to 3 ft in the afternoon. Widespread rain showers. .TUE NIGHT...E wind 20 kt. Seas 4 ft. .WED...E wind 25 kt. Seas 6 ft. .THU...SW wind 10 kt. Seas 2 ft. .FRI...Variable wind less than 10 kt. Seas 2 ft.