FZPN24 KWNM 011758 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 958 AM PST Sun Nov 1 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 over the waters today though Tue night as a frontal system stalls to the W and NW of area. Several low pressure will track from SW to NE today through Tue. These low pressure systems may impact the far NW waters. A stronger front will move E towards the waters Tue through Tue night. Then it will cross the waters Wed before dissipating Wed night. High pressure will briefing build back in from the SW Thu. A strong low pressure system will approach from the W Thu night. Canadian border to 45N .TODAY...S winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...S winds 20 to 30 kt. Seas 8 to 13 ft. .MON...S winds 20 to 30 kt. Seas 10 to 15 ft. Chance of rain. .MON NIGHT...S to SE winds 15 to 25 kt. Seas 10 to 15 ft. Chance of rain. .TUE...S to SE winds 10 to 20 kt. Seas 7 to 13 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 7 to 10 ft. .WED...S winds 20 to 30 kt. Seas 7 to 12 ft. .WED NIGHT...W winds 10 to 20 kt. Seas 8 to 12 ft. .THU...S winds 20 to 30 kt. Seas 8 to 14 ft. .THU NIGHT...S to SW winds 20 to 30 kt. Seas 11 to 19 ft. 45N to Point Saint George .TODAY...S winds 5 to 15 kt. Seas 4 to 6 ft. .TONIGHT...S winds 15 to 25 kt. Seas 6 to 11 ft. .MON...S winds 15 to 25 kt. Seas 8 to 12 ft. .MON NIGHT...S to SE winds 10 to 20 kt. Seas 9 to 13 ft. .TUE...SE winds 15 to 25 kt. Seas 8 to 13 ft. .TUE NIGHT...S to SE winds 5 to 15 kt. Seas 7 to 12 ft. .WED...S to SW winds 15 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...W to NW winds 10 to 20 kt. Seas 7 to 11 ft. .THU...SW winds 10 to 20 kt. Seas 7 to 12 ft. .THU NIGHT...SW winds 15 to 25 kt. Seas 9 to 14 ft.