FZPN24 KWNM 252216 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 316 PM PDT Sun May 25 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...A cold front over the waters will pass over the rest of the area tonight. High pressure will build in behind the front late tonight into Mon, then shift SE Mon night as a warm front approaches. The warm front will lift NE across the region late Mon and Mon night. High pressure will rebuild across the waters Tue, then persist through Wed. A low pressure trough will develop along the Oregon coast Tue and Tue night, then expand N Wed before dissipating by Wed night. A cold front will slowly approach from the W Wed, then move E across the region Wed night and Thu. Another area of high pressure will build over the waters Thu night and persist into Fri night. Canadian border to 45N .TONIGHT...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain. .MON...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...S winds 15 to 25 kt. Seas 6 to 10 ft. .TUE...S winds 10 to 20 kt. Seas 6 to 9 ft. Chance of rain. .TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. .WED...S winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...S winds 5 to 15 kt. Seas 5 to 9 ft. .THU...W to NW winds 5 to 15 kt. Seas 5 to 8 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 7 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 8 ft. 45N to Point Saint George ...GALE FORCE WINDS POSSIBLE FRI NIGHT... .TONIGHT...W to NW winds 10 to 20 kt. Seas 6 to 9 ft. .MON...W to NW winds 10 to 20 kt. Seas 5 to 9 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...N winds 20 to 30 kt. Seas 6 to 9 ft. .TUE NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 9 ft. .WED...S to SW winds 5 to 15 kt. Seas 4 to 7 ft. .WED NIGHT...S to SW winds 5 to 15 kt. Seas 5 to 8 ft. .THU...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft. .FRI...N winds 20 to 30 kt. Seas 7 to 11 ft. .FRI NIGHT...N winds 25 to 35 kt. Seas 7 to 11 ft.