


Offshore Forecast
Issued by NWS
Issued by NWS
431 FZPN24 KWNM 081807 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1107 AM PDT Wed Oct 8 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...Low pressure will move S into the waters today, then drift slowly S or SW through the waters tonight through Thu night. The low will drift back E on Fri before dissipating just inland Fri night. A weak cold front will approach and move into the NW portions late Fri night, then move SE across the area into early Sat night. High pressure will build across the area for the remainder of Sat night and persist into Sun. Low pressure near Vancouver Island will drift S and move across the waters Sun night along with an associated cold front. Canadian border to 45N ...GALE FORCE WINDS POSSIBLE SAT... .TODAY...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. Chance of rain. .TONIGHT...E to SE winds 10 to 20 kt. Seas 7 to 11 ft. Scattered showers. .THU...E to SE winds 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and tstms. .THU NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. Scattered showers. .FRI...S to SE winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 11 ft. .SAT...NW winds 25 to 35 kt. Seas 8 to 14 ft. .SAT NIGHT...NW winds 25 to 35 kt. Seas 10 to 16 ft. .SUN...NW winds 15 to 25 kt. Seas 8 to 13 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. 45N to Point Saint George .TODAY...NW winds 15 to 25 kt. Seas 7 to 11 ft. Chance of rain. .TONIGHT...W to NW winds 15 to 25 kt. Seas 7 to 11 ft. Scattered showers and tstms. .THU...S winds 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and tstms. .THU NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. Scattered showers and tstms. .FRI...S winds 10 to 20 kt. Seas 5 to 8 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .SAT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 12 ft. .SUN...NW winds 10 to 20 kt. Seas 8 to 12 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 12 ft.