FZPN24 KWNM 142307 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 407 PM PDT Sat Mar 14 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 across the waters tonight before pushing inland Sun. A warm front will move over N waters Sun. A cold front will gradually approach from the W Sun night through Tue, stall just W of the waters Tue night, then persist Wed into Thu. The front will press E across the region Thu night. Canadian border to 45N .TONIGHT...SE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...S winds 20 to 30 kt. Seas 7 to 12 ft. Slight chance of rain. .SUN NIGHT...S to SW winds 15 to 25 kt. Seas 8 to 12 ft. Slight chance of rain. .MON...S to SW winds 15 to 25 kt. Seas 8 to 13 ft. Chance of rain. .MON NIGHT...S to SW winds 15 to 25 kt. Seas 10 to 14 ft. .TUE...S to SW winds 15 to 25 kt. Seas 8 to 13 ft. .TUE NIGHT...S to SW winds 10 to 20 kt. Seas 7 to 11 ft. .WED...S winds 10 to 20 kt. Seas 6 to 10 ft. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 6 to 9 ft. .THU...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...SW winds 5 to 15 kt. Seas 5 to 8 ft. 45N to Point Saint George .TONIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN...S winds 10 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. .MON...SW winds 10 to 20 kt. Seas 5 to 9 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 7 to 10 ft. .TUE...S to SW winds 10 to 20 kt. Seas 6 to 11 ft. .TUE NIGHT...S winds 5 to 15 kt. Seas 6 to 10 ft. .WED...S winds 10 to 20 kt. Seas 6 to 10 ft. .WED NIGHT...S winds 5 to 15 kt. Seas 5 to 9 ft. .THU...S winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...SW winds 5 to 15 kt. Seas 5 to 8 ft.