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 20 kt increasing to 30 kt after midnight. Seas 4 ft. .WED...SE wind 35 kt. Seas 5 ft. Rain. .WED NIGHT...NW wind 15 kt becoming E after midnight. Seas 5 ft. .THU AND THU NIGHT...S wind 25 kt. Seas 4 ft. .FRI...S wind 25 kt. Seas 7 ft. .SAT...W wind 25 kt. Seas 11 ft. .SUN...SW wind 25 kt. Seas 9 ft.