FZPN24 KWNM 271012 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 312 AM PDT Wed May 27 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...High pressure centered well SW of the area will extend a ridge NE, that will build slowly E into the waters today into tonight. The ridge will weaken and drift S Thu as a cold front approaches the outer N waters. The front will move SE across the waters Thu and Thu night, then clear S of the area Fri. Ridging will build back in across the waters behind the front Fri, then persist through Sun night. A coastal trough will develop S of the area Fri night, build N along the Oregon coast Sat, then retreat back S Sat night. Canadian border to 45N .TODAY...NW winds 15 to 25 kt. Seas 8 to 13 ft. .TONIGHT...NW winds 15 to 25 kt. Seas 10 to 17 ft. .THU...NW winds 15 to 25 kt. Seas 12 to 17 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 12 to 17 ft. .FRI...NW winds 20 to 30 kt. Seas 9 to 16 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 7 to 13 ft. .SAT...NW winds 5 to 15 kt. Seas 6 to 10 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 6 to 10 ft. .SUN...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. 45N to Point Saint George ...GALE WARNING... .TODAY...N winds 25 to 35 kt. Seas 8 to 14 ft. .TONIGHT...N winds 25 to 35 kt. Seas 9 to 14 ft. .THU...N to NW winds 15 to 25 kt. Seas 8 to 13 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. Slight chance of showers. .FRI...N winds 15 to 25 kt. Seas 6 to 11 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .SAT...N winds 15 to 25 kt. Seas 6 to 10 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.