FZPN24 KWNM 231743 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 943 AM PST Tue Dec 23 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...Unsettled weather will persist just W of the waters as a low will move southward and a trough of low pressure remains just W of the waters today into tonight. Low pressure will move up the coast from S of the waters to the inner Oregon waters by Wed morning before dissipating Wed afternoon. Another stronger low will approach the southern waters Wed night and stall just S of the waters through Thu night bringing enhanced winds and seas to the southern half of the waters. The low will begin to weaken and move well S of the waters Fri into Fri night as high pressure begins to move in from the W. The high will remain over the waters Sat into Sat night as a cold front will begin entering the N waters on Sat night. Canadian border to 45N ...GALE FORCE WINDS POSSIBLE THU... .TODAY...S winds 10 to 20 kt. Seas 8 to 12 ft. .TONIGHT...E to NE winds 10 to 20 kt. Seas 6 to 10 ft. .WED...S to SW winds 20 to 30 kt. Seas 7 to 13 ft. Chance of rain with vsby 1 nm or less. .WED NIGHT...E winds 15 to 25 kt. Seas 7 to 11 ft. Chance of rain with vsby 1 nm or less. .THU...NE winds 25 to 35 kt. Seas 8 to 14 ft. .THU NIGHT...N winds 25 to 35 kt. Seas 13 to 19 ft. .FRI...NW winds 20 to 30 kt. Seas 10 to 18 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 8 to 13 ft. .SAT...W to SW winds 10 to 20 kt. Seas 7 to 10 ft. .SAT NIGHT...S to SW winds 10 to 20 kt. Seas 6 to 10 ft. 45N to Point Saint George ...GALE WARNING... .TODAY...Variable winds less than 10 kt. Seas 8 to 12 ft. .TONIGHT...SE winds 20 to 30 kt. Seas 8 to 14 ft. Rain with vsby 1 nm or less. .WED...S to SW winds 35 to 45 kt. Seas 10 to 18 ft. Rain with vsby 1 nm or less. .WED NIGHT...E winds 25 to 35 kt. Seas 8 to 14 ft. Chance of rain. .THU...S to SE winds 35 to 45 kt. Seas 14 to 24 ft. .THU NIGHT...S to SE winds 35 to 45 kt. Seas 16 to 23 ft. .FRI...N winds 35 to 45 kt. Seas 12 to 21 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 8 to 14 ft. .SAT...N winds 15 to 25 kt. Seas 6 to 10 ft. .SAT NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.