Offshore Forecast
Issued by NWS
Issued by NWS
782 FZPN24 KWNM 091104 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 404 AM PDT Thu May 9 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...A strong high pressure center over and just W of the waters will stay in place through tonight, the center of the high pressure gradually weakens and will shift W and SW of the area early Fri through Sun while extending a ridge E and NE over the waters. High pressure will build back E over the waters Sun night through Mon night. A coastal trough will expand N from the Oregon coast today, and extend along Washington coast and along Vancouver island through Sat while becoming weaker. A coastal trough will redevelop along the Oregon coast Sun night through Mon night. Canadian border to 45N .TODAY...N winds 15 to 25 kt. Seas 5 to 8 ft. .TONIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 8 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN...W to NW winds 10 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 8 ft. .MON...NW winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. 45N to Point Saint George ...GALE FORCE WINDS POSSIBLE MON NIGHT... .TODAY...N winds 20 to 30 kt. Seas 7 to 12 ft. .TONIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .SAT...N winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. .SUN...N winds 15 to 25 kt. Seas 4 to 8 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft. .MON...N winds 20 to 30 kt. Seas 6 to 10 ft. .MON NIGHT...N winds 25 to 35 kt. Seas 7 to 11 ft.