


Offshore Forecast
Issued by NWS
Issued by NWS
226 FZPN36 KWBC 050324 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 824 PM PDT Sat Oct 4 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...High pressure will build NW of the waters tonight before shifting farther N. A trough will persist along the California coast through Sun, then shift N along the coast Sun night into Mon night. The trough will weaken Tue into Wed, then reform along the northern California coast Wed night into Thu night. Point St. George to Point Arena .TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN...N winds 20 to 30 kt. Seas 6 to 11 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. .MON...N winds 15 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...N winds 15 to 25 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 20 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft. .THU...N winds 15 to 25 kt. Seas 8 to 14 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. Point Arena to Santa Cruz Island, CA .TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN...N winds 15 to 25 kt. Seas 6 to 10 ft. .SUN NIGHT...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 winds 5 to 15 kt. Seas 5 to 9 ft. .TUE...N winds 5 to 15 kt. Seas 5 to 7 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .WED...N winds 15 to 25 kt. Seas 7 to 12 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .THU...N winds 15 to 25 kt. Seas 8 to 14 ft. .THU NIGHT...NW winds 5 to 15 kt. Seas 7 to 11 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TONIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN...NW winds 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .MON...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .MON NIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft. .TUE...NW winds less than 10 kt. Seas 3 to 6 ft. .TUE NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. .WED...W to NW winds 5 to 15 kt. Seas 4 to 7 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 6 to 10 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 10 ft. .Forecaster Poche. Ocean Prediction Center.