FZPN24 KWNM 051650 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 950 AM PDT Tue May 5 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 trough will continue over the Washington and Oregon waters today before diminishing tonight. A portion of the trough will remain along the coast of Vancouver Island Wed into Wed night. High pressure will rebuild over the area Wed night and Thu, then shift inland Thu night. Another cold front will cross the region Thu night into Fri. High pressure will build behind the front Fri night through Sat night. Canadian border to 45N .TODAY...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .TONIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .WED...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .WED NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .THU...NW winds 15 to 25 kt. Seas 6 to 11 ft. .THU NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 8 ft. .FRI...S winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...S winds 5 to 15 kt. Seas 4 to 7 ft. .SAT...S winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 8 ft. 45N to Point Saint George .TODAY...NW winds 10 to 20 kt. Seas 4 to 7 ft. .TONIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. .WED...N winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .THU...N winds 10 to 20 kt. Seas 4 to 8 ft. .THU NIGHT...SW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI...S to SW winds 5 to 15 kt. Seas 3 to 6 ft. .FRI NIGHT...Variable winds 5 to 15 kt. Seas 4 to 6 ft. .SAT...N winds 15 to 25 kt. Seas 4 to 7 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.