Offshore Forecast
Issued by NWS
Issued by NWS
004 FZPN24 KWNM 210526 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 926 PM PST Thu Nov 20 2025 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...High pressure builds in across the region tonight. A cold front will approach the area Fri then stall just W of the area until Sat night. The front will move E across the waters into Sun. High pressure will build into the waters Sun night into Mon night. High pressure will give way to a warm front lift NE through the waters Tue and Tue night. Canadian border to 45N .TONIGHT...S to SW winds 10 to 20 kt. Seas 12 to 17 ft. .FRI...S to SW winds 10 to 20 kt. Seas 10 to 16 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 11 to 16 ft. .SAT...S to SW winds 15 to 25 kt. Seas 9 to 15 ft. .SAT NIGHT...S winds 20 to 30 kt. Seas 10 to 14 ft. .SUN...NW winds 10 to 20 kt. Seas 9 to 13 ft. .SUN NIGHT...W to NW winds 15 to 25 kt. Seas 7 to 12 ft. .MON...W to NW winds 10 to 20 kt. Seas 7 to 11 ft. .MON NIGHT...S winds 5 to 15 kt. Seas 6 to 9 ft. .TUE...S winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...S winds 20 to 30 kt. Seas 7 to 12 ft. 45N to Point Saint George .TONIGHT...N winds 10 to 20 kt. Seas 12 to 17 ft. .FRI...N winds 15 to 25 kt. Seas 9 to 16 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 10 to 14 ft. .SAT...W to SW winds 10 to 20 kt. Seas 10 to 15 ft. .SAT NIGHT...SW winds 15 to 25 kt. Seas 8 to 13 ft. .SUN...NW winds 15 to 25 kt. Seas 9 to 13 ft. .SUN NIGHT...NW winds 10 to 20 kt. Seas 8 to 13 ft. .MON...N winds 10 to 20 kt. Seas 7 to 11 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft. .TUE...N winds 10 to 20 kt. Seas 5 to 9 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 6 to 10 ft.