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...N wind 25 kt. Seas 6 ft. .WED...NW wind 20 kt. Seas 5 ft. .WED NIGHT...Variable wind 10 kt becoming S 25 kt after midnight. Seas 3 ft building to 7 ft after midnight. .THU AND THU NIGHT...S wind 35 kt. Seas 15 ft. .FRI...S wind 35 kt. Seas 17 ft. .SAT THROUGH SUN...SW wind 20 kt. Seas 10 ft.