


Offshore Forecast
Issued by NWS
Issued by NWS
521 FZPN24 KWNM 132252 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 352 PM PDT Tue May 13 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 move SE into the northern waters tonight then stall over the southern OR waters Wed while dissipating. High pressure will briefly build over the waters Thu before a warm front lifts N through the area Thu night. A cold front will quickly follow moving SE over the waters Fri while dissipating. A trough will form along the coast Sat and persist into Sun while high pressure builds W of the region. High pressure will briefly push into central waters Sun night as a warm front pushes into W waters. Canadian border to 45N .TONIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. .WED...NW winds 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 9 ft. .THU...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of rain. .THU NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 9 ft. .FRI...S to SW winds 5 to 15 kt. Seas 5 to 9 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft. .SAT...NW winds 15 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. .SUN...NW winds 15 to 25 kt. Seas 7 to 12 ft. .SUN NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 9 ft. 45N to Point Saint George .TONIGHT...NW winds 10 to 20 kt. Seas 7 to 11 ft. .WED...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .THU...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft. .SAT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .SUN...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.