FZPN24 KWNM 122226 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC ISSUED BY NWS Honolulu HI 226 PM PST Mon Jan 12 2026 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 then build and strengthen across the waters tonight through Tue night, then persist through Thu night. A low pressure trough will develop along the SW Oregon coast Wed and Wed night, strengthen slightly Thu through Fri, then weaken and dissipate Fri night. New area of high pressure will build front the S Sat into Sat night. Canadian border to 45N .TONIGHT...S winds 10 to 20 kt. Seas 10 to 15 ft. Areas of fog with vsby 1 nm or less. .TUE...S winds 10 to 20 kt. Seas 8 to 13 ft. Areas of fog with vsby 1 nm or less. .TUE NIGHT...S winds 10 to 20 kt. Seas 8 to 14 ft. .WED...N to NW winds 5 to 15 kt. Seas 9 to 16 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 8 to 12 ft. .THU...N winds 10 to 20 kt. Seas 6 to 11 ft. .THU NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft. .FRI...NE winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 5 to 15 kt. Seas 3 to 6 ft. .SAT NIGHT...E to SE winds less than 10 kt. Seas 4 to 6 ft. 45N to Point Saint George .TONIGHT...S winds 5 to 15 kt. Seas 7 to 13 ft. Areas of fog with vsby 1 nm or less. .TUE...S winds 5 to 15 kt. Seas 7 to 10 ft. Areas of fog with vsby 1 nm or less. .TUE NIGHT...Variable winds 5 to 15 kt. Seas 6 to 11 ft. .WED...N winds 15 to 25 kt. Seas 8 to 12 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .THU...N winds 20 to 30 kt. Seas 9 to 14 ft. .THU NIGHT...NE winds 15 to 25 kt. Seas 7 to 12 ft. .FRI...E to NE winds 10 to 20 kt. Seas 4 to 8 ft. .FRI NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...S to SE winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft.