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...N wind 20 kt. Seas 4 ft. Areas of fog. .TONIGHT...Variable wind 10 kt becoming S 15 kt after midnight. Seas 4 ft. Areas of fog. .TUE...S wind 30 kt. Seas 6 ft. Areas of fog. Rain. .TUE NIGHT...W wind 30 kt. Seas 8 ft. .WED...NW wind 20 kt. Seas 7 ft. .THU THROUGH FRI...NW wind 15 kt. Seas 6 ft.