


Offshore Forecast
Issued by NWS
Issued by NWS
927 FZPN36 KWBC 051510 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 810 AM PDT Sun Oct 5 2025 California waters- Inner waters from 60 nm to 150 nm offshore. Outer waters from 150 nm to 250 nm offshore. Conditions given represent the highest within that period. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. .SYNOPSIS FOR CALIFORNIA WATERS...A weak cold front will move S through the central waters today, then shift SW of the area tonight. A trough will persist along the California coast N of Point Conception today through Mon night, then weaken Tue into Wed. A cold front will move S into the northern waters Wed through Thu before stalling across the central waters Thu night. Point St. George to Point Arena .TODAY...N winds 20 to 30 kt. Seas 6 to 11 ft. .TONIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft. .MON...N winds 15 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. .TUE...N winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .WED...N winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 9 to 12 ft. .THU...N winds 10 to 20 kt. Seas 8 to 12 ft. .THU NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 9 ft. Point Arena to Santa Cruz Island, CA .TODAY...N winds 20 to 30 kt. Seas 6 to 10 ft. .TONIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. .MON...N to NW winds 10 to 20 kt. Seas 6 to 10 ft. .MON NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 9 ft. .TUE...N winds 5 to 15 kt. Seas 5 to 7 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. .WED...N winds 10 to 20 kt. Seas 7 to 11 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. .THU...N winds 10 to 20 kt. Seas 7 to 12 ft. .THU NIGHT...NW winds 5 to 15 kt. Seas 7 to 9 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TODAY...NW winds 10 to 20 kt. Seas 5 to 9 ft. .TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. .MON...NW winds 5 to 15 kt. Seas 4 to 7 ft. .MON NIGHT...NW winds 5 to 10 kt. Seas 4 to 7 ft. .TUE...NW winds 5 to 10 kt. Seas 3 to 6 ft. .TUE NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. .WED...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .THU...N to NW winds 5 to 15 kt. Seas 5 to 9 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .Forecaster Connelly. Ocean Prediction Center.