


Offshore Forecast
Issued by NWS
Issued by NWS
829 FZPN24 KWNM 162223 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 323 PM PDT Wed Jul 16 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...Strong high pressure centered to the W of the area today will gradually weaken and be centered W and SW of the region while drifting farther W through Sun night. A trough will persist along the coast of Vancouver Island through late Fri night then dissipate. A cold front will move SE over the waters Fri night into Sat before dissipating Sat night. Northwesterly winds over the waters will continue to diminish from Sunday night through Monday night. Canadian border to 45N .TONIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. .THU...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 11 ft. .FRI...NW winds 15 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...NW winds 5 to 15 kt. Seas 4 to 7 ft. .SAT NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. .SUN...NW winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. .MON...NW winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...NW winds 5 to 15 kt. Seas 3 to 6 ft. 45N to Point Saint George .TONIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. .THU...N winds 15 to 25 kt. Seas 7 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...N winds 10 to 20 kt. Seas 6 to 10 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...N winds 15 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...N to NW winds 20 to 30 kt. Seas 4 to 8 ft. .SUN...N to NW winds 10 to 20 kt. Seas 3 to 6 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. .MON...N winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.