


Offshore Forecast
Issued by NWS
Issued by NWS
060 FZPN24 KWNM 170957 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 257 AM PDT Thu Jul 17 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 then be centered W and SW of the waters while drifting farther W through Sun night. A trough will persist along the coast of Vancouver Island through late Fri then dissipate. A cold front will move SE over the waters Fri night into Sat before dissipating Sat night. The center of high pressure to the W of the area will continue to weaken and drift further W and NW Sun night through Mon night. Canadian border to 45N .TODAY...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. .TONIGHT...N to NW winds 20 to 30 kt. Seas 7 to 11 ft. .FRI...NW winds 15 to 25 kt. Seas 6 to 10 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...NW winds 5 to 15 kt. Seas 4 to 7 ft. .SAT NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. .SUN...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NW winds 5 to 15 kt. Seas 3 to 6 ft. .MON...NW winds 5 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft. 45N to Point Saint George .TODAY...N winds 15 to 25 kt. Seas 7 to 11 ft. .TONIGHT...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 to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. .SUN...NW winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft. .MON...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.