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...Variable wind 10 kt. Seas 4 ft. Patchy fog. .WED...Variable wind 10 kt becoming SE 20 kt in the afternoon. Seas 5 ft. Rain showers. .WED NIGHT...SE wind 25 kt. Seas 6 ft. Patchy fog. Rain showers. .THU...SW wind 20 kt. Seas 7 ft. .THU NIGHT...W wind 25 kt. Seas 8 ft. .FRI THROUGH SUN...SW wind 20 kt. Seas 8 ft.