Offshore Forecast
Issued by NWS
Issued by NWS
087 FZPN24 KWNM 291100 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 400 AM PDT Mon Apr 29 2024 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...Low pressure NW of the waters, will move slowly SE and approach the outer Washington waters today. The low will move SE into the Washington waters tonight, and then weaken as it nears the northern Oregon coast Tue. A high pressure ridge will build E into the outer waters later Tue, with the ridge crossing the region Tue night into early Wed. Another low will approach the area from the W and NW on Wed as the ridge moves inland. The low will pull a weakening cold front over the region later Wed and Wed night, with the front and low both dissipating Thu as another ridge develops over the waters. The ridge will drift E Thu night into Fri night as a warm front approaches from the W and SW. Canadian border to 45N .TODAY...W winds 15 to 25 kt. Seas 8 to 12 ft. .TONIGHT...W winds 20 to 30 kt. Seas 11 to 17 ft. Scattered showers. .TUE...N winds 20 to 30 kt. Seas 10 to 17 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 6 to 11 ft. .WED...S winds 20 to 30 kt. Seas 5 to 8 ft. .WED NIGHT...W winds 20 to 30 kt. Seas 5 to 9 ft. .THU...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...SE winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...E to SE winds 15 to 25 kt. Seas 7 to 11 ft. 45N to Point Saint George .TODAY...W to NW winds 15 to 25 kt. Seas 7 to 12 ft. .TONIGHT...W winds 20 to 30 kt. Seas 9 to 15 ft. Scattered showers. .TUE...NW winds 20 to 30 kt. Seas 10 to 16 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 7 to 12 ft. .WED...N winds 15 to 25 kt. Seas 5 to 9 ft. .WED NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft. .THU...NW winds 5 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...Variable winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...S winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 9 ft.