Offshore Forecast
Issued by NWS
Issued by NWS
411 FZPN24 KWNM 132234 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 334 PM PDT Tue Aug 13 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 trough of low pressure will move SE across the waters tonight through Thu, then merge with low pressure SW of the waters Thu night. A ridge of high pressure will slowly build across the waters behind the trough Wed through Sat. Sat night the ridge will weaken as broad low pressure forms and drifts across the northern portions through Sun night. Canadian border to 45N .TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .WED...N to NW winds less than 10 kt. Seas 3 to 5 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .THU...NW winds 5 to 15 kt. Seas 3 to 6 ft. .THU NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .SAT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...SW winds less than 10 kt. Seas 3 to 6 ft. .SUN...S winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. 45N to Point Saint George .TONIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. .THU...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. .SAT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. .SUN...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.