Offshore Forecast
Issued by NWS
Issued by NWS
094 FZPN24 KWNM 171810 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1010 AM PST Mon Nov 17 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 will build over the waters today and tonight, then persist Tue and Tue night. A warm front will move NE across the waters early Wed followed by a cold front late Wed into Wed night. The front will move E of the area Thu as a surface low lingers over the waters. The low will dissipate late Thu as high pressure builds in across the waters Thu night. Yet another cold front will approach early Fri and move across the waters late Fri into Fri night. Canadian border to 45N ...GALE FORCE WINDS POSSIBLE WED... .TODAY...NW winds 15 to 25 kt. Seas 7 to 11 ft. .TONIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. .TUE...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. .WED...S to SE winds 25 to 35 kt. Seas 9 to 16 ft. .WED NIGHT...S winds 20 to 30 kt. Seas 8 to 14 ft. .THU...W winds 10 to 20 kt. Seas 13 to 20 ft. .THU NIGHT...W winds 10 to 20 kt. Seas 12 to 19 ft. .FRI...W to SW winds 10 to 20 kt. Seas 10 to 15 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 10 to 14 ft. 45N to Point Saint George .TODAY...N winds 20 to 30 kt. Seas 11 to 16 ft. .TONIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft. .TUE...N winds 15 to 25 kt. Seas 7 to 12 ft. .TUE NIGHT...N to NE winds 15 to 25 kt. Seas 7 to 11 ft. .WED...S winds 20 to 30 kt. Seas 7 to 12 ft. .WED NIGHT...S to SW winds 20 to 30 kt. Seas 9 to 15 ft. .THU...W to NW winds 15 to 25 kt. Seas 15 to 22 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 12 to 19 ft. .FRI...N to NW winds 5 to 15 kt. Seas 9 to 15 ft. .FRI NIGHT...W to NW winds 5 to 15 kt. Seas 9 to 13 ft.