


Offshore Forecast
Issued by NWS
Issued by NWS
237 FZPN24 KWNM 172154 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 254 PM PDT Tue Jun 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...A cold front will continue moving SE of the area this evening. A weak ridge of high pressure will transit the waters on Wed. Low pressure W of the waters Wed night will move into N portions of the region Wed night into Thu then SE of the area Thu night into Fri, pulling a cold front across all of the regional waters Fri night into Sat. Thereafter, high pressure will build in across the area Sat night through Sun night. Canadian border to 45N .TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...W to SW winds 5 to 15 kt. Seas 4 to 7 ft. .WED NIGHT...W winds 5 to 15 kt. Seas 5 to 8 ft. .THU...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. .THU NIGHT...W winds 5 to 15 kt. Seas 4 to 8 ft. .FRI...W to NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...NW winds 20 to 30 kt. Seas 7 to 11 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 6 to 11 ft. .SUN...NW winds 5 to 15 kt. Seas 5 to 9 ft. .SUN NIGHT...NW winds less than 10 kt. Seas 4 to 6 ft. 45N to Point Saint George .TONIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...N winds 15 to 25 kt. Seas 4 to 7 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 5 to 8 ft. .THU...N winds 20 to 30 kt. Seas 7 to 10 ft. .THU NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. .FRI...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .SUN...NW winds 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.