


Offshore Forecast
Issued by NWS
Issued by NWS
002 FZPN22 KWNM 072227 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 327 PM PDT Tue Oct 7 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 trough will weaken along the California coast tonight into Wed. A cold front will move S into the northern waters tonight, then continue moving slowly S through the northern and central waters Wed through Thu while gradually dissipating. Low pressure N of the waters will drift S to near or just into the far northern waters Thu night and Fri, then move inland and dissipate Fri night. A coastal trough will build along the California coast Sat and Sat night as high pressure builds across the waters from the W. The trough will weaken Sun and Sun night while low pressure and a cold front approach the area from the N Sun night. Point Piedras Blancas to Point Conception .TONIGHT...W winds less than 10 kt. Seas 3 to 6 ft. .WED...SW winds less than 10 kt. Seas 3 to 5 ft. .WED NIGHT...Variable winds 5 to 15 kt. Seas 4 to 7 ft. .THU...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .THU NIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft. .FRI...NW winds 10 to 20 kt. Seas 4 to 8 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...N winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 7 to 12 ft. .SUN...N winds 20 to 30 kt. Seas 9 to 13 ft. .SUN NIGHT...NW winds 20 to 30 kt. Seas 8 to 12 ft. Point Conception to the Mexican border .TONIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 7 ft. .THU...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...NW winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft. .SAT...NW winds 20 to 30 kt. Seas 8 to 12 ft. .SAT NIGHT...NW winds 20 to 30 kt. Seas 8 to 12 ft. .SUN...NW winds 20 to 30 kt. Seas 9 to 13 ft. .SUN NIGHT...NW winds 20 to 30 kt. Seas 8 to 12 ft.