


Offshore Forecast
Issued by NWS
Issued by NWS
944 FZPN24 KWNM 032209 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 309 PM PDT Sun Aug 3 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...High pressure will persist tonight before weakening early Mon. A weak warm front will approach the northern waters from the W Mon, then move across the waters Mon night into Tue. A cold front will follow through the waters Tue night and Wed before dissipating Wed night. High pressure will once again build in across the region behind the front late Wed night and persist through Thu night. Another warm front will move across the N waters Fri and dissipate Fri night as high pressure builds back in across the area. Canadian border to 45N .TONIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...S winds 10 to 20 kt. Seas 4 to 7 ft. .TUE...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain. .TUE NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 8 ft. .WED...NW winds less than 10 kt. Seas 4 to 7 ft. .WED NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft. .THU...NW winds 5 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. 45N to Point Saint George .TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. .MON...N winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. .TUE NIGHT...W to SW winds 5 to 15 kt. Seas 5 to 8 ft. .WED...W winds 5 to 15 kt. Seas 4 to 7 ft. .WED NIGHT...N winds less than 10 kt. Seas 4 to 7 ft. .THU...N winds 5 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 8 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.