FZPN24 KWNM 211032 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 332 AM PDT Fri Mar 21 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 will slow down as it moves across the central and southern waters today. The cold front will then stall across the far southern waters tonight, then lift NE as a warm front over the waters Sat and Sat night. Another cold front will approach the waters from the W Sat night and Sun then dissipate over the waters Sun night. High pressure will then build over the waters and persist through Mon night, before a cold front slowly pushes E or stalls over the W waters Tue and Tue night. Canadian border to 45N .TODAY...W winds 15 to 25 kt. Seas 9 to 13 ft. .TONIGHT...W winds 15 to 25 kt. Seas 8 to 12 ft. .SAT...S winds 15 to 25 kt. Seas 8 to 12 ft. .SAT NIGHT...S to SE winds 20 to 30 kt. Seas 7 to 11 ft. Chance of rain. .SUN...SW winds 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 11 ft. .MON...S winds 5 to 15 kt. Seas 6 to 9 ft. .MON NIGHT...S winds 10 to 20 kt. Seas 6 to 10 ft. .TUE...S winds 5 to 15 kt. Seas 7 to 11 ft. .TUE NIGHT...S to SE winds 10 to 20 kt. Seas 6 to 10 ft. 45N to Point Saint George .TODAY...S to SW winds 15 to 25 kt. Seas 9 to 13 ft. Chance of rain. .TONIGHT...W winds 10 to 20 kt. Seas 7 to 12 ft. .SAT...S winds 10 to 20 kt. Seas 7 to 11 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 7 to 10 ft. .SUN...S to SW winds 10 to 20 kt. Seas 7 to 10 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 6 to 10 ft. .MON...S to SW winds 5 to 15 kt. Seas 5 to 8 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. .TUE...S winds 5 to 15 kt. Seas 6 to 9 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft.