FZPN24 KWNM 131551 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 851 AM PDT Tue Oct 13 2026 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...A cold front will pass over the waters later today and tonight as its associated low center passes to the N of the waters. High pressure will rebuild over the waters Wed and persist into Fri. Then a cold front is expected to cross over the waters Fri and Fri night. High pressure will build briefly Sat before a cold front passes over the waters Sat night. Canadian border to 45N .TODAY...SW winds 15 to 25 kt. Seas 4 to 7 ft. .TONIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. .WED...Variable winds 10 to 20 kt. Seas 5 to 8 ft. .WED NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 7 ft. .THU...S to SE winds 10 to 20 kt. Seas 4 to 8 ft. .THU NIGHT...S winds 15 to 25 kt. Seas 6 to 10 ft. .FRI...S to SW winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 7 to 13 ft. .SAT...W to NW winds 10 to 20 kt. Seas 7 to 12 ft. .SAT NIGHT...S to SW winds 10 to 20 kt. Seas 7 to 11 ft. 45N to Point Saint George .TODAY...N winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .WED...N winds 15 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU...N winds 5 to 15 kt. Seas 4 to 8 ft. .THU NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI...W to SW winds 5 to 15 kt. Seas 4 to 8 ft. .FRI NIGHT...W to NW winds 5 to 15 kt. Seas 5 to 9 ft. .SAT...N winds 10 to 20 kt. Seas 6 to 10 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft.