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. .TODAY...SE wind 30 kt. Seas 11 ft. Rain. .TONIGHT...S wind 25 kt becoming NW after midnight. Seas 11 ft. Rain. .WED...NW wind 20 kt in the morning becoming variable 10 kt. Seas 9 ft. .WED NIGHT...SE wind 40 kt. Seas 11 ft. .THU...SW wind 40 kt. Seas 23 ft. .FRI...W wind 40 kt. Seas 25 ft. .SAT...NW wind 35 kt. Seas 23 ft.