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. .TONIGHT...SW wind 25 kt. Seas 9 ft. Patchy fog. .TUE...W wind 20 kt. Seas 7 ft. .TUE NIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas 5 ft building to 9 ft after midnight. Rain. .WED...SW wind 30 kt. Seas 14 ft. .WED NIGHT...W wind 20 kt. Seas 12 ft. .THU THROUGH FRI...SW wind 20 kt. Seas 8 ft. .SAT...W wind 15 kt. Seas 5 ft.