FZPN24 KWNM 062215 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 315 PM PDT Wed May 6 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 will build E into the waters tonight and Thu, shift to a position along the Washington and Oregon coasts Thu night into Sun, then expand N across the region Sun night into Mon night. A weakening cold front will move into the area late Thu night before dissipating across the waters Fri. Another cold front will move into the waters Sun night into Mon, then dissipate Mon night. Canadian border to 45N .TONIGHT...N to NW winds 15 to 25 kt. Seas 8 to 13 ft. .THU...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .THU NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI...S winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...S winds 5 to 15 kt. Seas 4 to 8 ft. .SAT...S winds 5 to 15 kt. Seas 5 to 8 ft. .SAT NIGHT...W to NW winds less than 10 kt. Seas 5 to 8 ft. .SUN...S to SW winds less than 10 kt. Seas 5 to 8 ft. .SUN NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 9 ft. .MON...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. 45N to Point Saint George .TONIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .THU...N winds 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...W to 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 7 ft. .SAT...N winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .SUN...N winds 10 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .MON...N winds 20 to 30 kt. Seas 6 to 10 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.