


Offshore Forecast
Issued by NWS
Issued by NWS
958 FZPN23 KWNM 240610 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 1110 PM PDT Mon Jun 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...Broad high pressure will persist W of the waters through Fri, drifting slightly farther W through tonight, then drifting NE Fri night into Sat night. A low pressure trough will persist inland over California through Sat night. A dissipating cold front will move S into the northern waters Wed night into early Thu. Point Saint George to Point Arena .TONIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. Areas of fog with vsby 1 nm or less. .TUE...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .TUE NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 7 ft. .WED...N to NW winds 20 to 30 kt. Seas 5 to 8 ft. .WED NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 8 ft. .THU...NW winds 15 to 25 kt. Seas 5 to 7 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 7 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...N winds 20 to 30 kt. Seas 6 to 9 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft. Point Arena to Point Piedras Blancas .TONIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. Areas of fog with vsby 1 nm or less. .TUE...NW winds 10 to 20 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. .WED...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .THU...NW winds 15 to 25 kt. Seas 6 to 10 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...NW winds 15 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .SAT...N to NW winds 20 to 30 kt. Seas 7 to 10 ft. .SAT NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 11 ft.