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...SE wind 25 kt. Seas 10 ft. Rain. .TUE...S wind 20 kt in the morning becoming variable 10 kt. Seas 10 ft. .TUE NIGHT...W wind 15 kt. Seas 9 ft. .WED...W wind 30 kt. Seas 9 ft. .WED NIGHT...W wind 40 kt. Seas 19 ft. .THU...W wind 45 kt. Seas 22 ft. .FRI...W wind 30 kt. Seas 14 ft. .SAT...W wind 25 kt. Seas 16 ft.