Offshore Forecast
Issued by NWS
Issued by NWS
325 FZPN24 KWNM 091053 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 253 AM PST Sun Nov 9 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 weak cold front will move E across the waters today, followed by a second, stronger cold front moving SE across the area later today into tonight. The second front will stall just S of the waters Mon through Tue as high pressure builds NE across the area. A coastal trough will develop along the Oregon coast Mon, then persist Mon night and Tue before dissipating Tue night. The area of high pressure will move NE and weaken Tue night as the stalled front S of the area returns N as a warm front. A stronger, complex low pressure system will lift NE into the waters Wed, then drift E across the waters Wed night and Thu before dissipating inland Thu night. Canadian border to 45N .TODAY...S winds 20 to 30 kt. Seas 11 to 17 ft. .TONIGHT...W winds 15 to 25 kt. Seas 10 to 17 ft. .MON...W to NW winds 10 to 20 kt. Seas 7 to 13 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 6 to 10 ft. .TUE...S winds 10 to 20 kt. Seas 5 to 9 ft. .TUE NIGHT...S to SE winds 10 to 20 kt. Seas 7 to 11 ft. .WED...S to SE winds 20 to 30 kt. Seas 7 to 12 ft. .WED NIGHT...S to SE winds 15 to 25 kt. Seas 8 to 13 ft. .THU...SW winds 15 to 25 kt. Seas 10 to 16 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 10 to 16 ft. 45N to Point Saint George ...GALE FORCE WINDS POSSIBLE WED... .TODAY...S winds 15 to 25 kt. Seas 9 to 13 ft. .TONIGHT...W to NW winds 5 to 15 kt. Seas 8 to 12 ft. .MON...N to NW winds 5 to 15 kt. Seas 7 to 12 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. .TUE...N to NE winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 8 ft. .WED...S winds 25 to 35 kt. Seas 7 to 11 ft. .WED NIGHT...S to SW winds 20 to 30 kt. Seas 9 to 15 ft. .THU...W to SW winds 15 to 25 kt. Seas 12 to 18 ft. .THU NIGHT...W winds 15 to 25 kt. Seas 11 to 18 ft.