Offshore Forecast
Issued by NWS
Issued by NWS
359 FZPN36 KWBC 210941 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 241 AM PDT Fri Jun 21 2024 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 low pressure trough will persist along most of the California coast through Sat night, then across the N and central coast Sun through Tue night. High pressure NW of the area will remain through tonight, then weaken Sat as a cold front moves into the northern waters. The cold front will move S into the central waters Sat night and dissipate Sun. High pressure will rebuild over the N and central waters Sat night, persist through Mon, then weaken Mon night into Tue as a another cold front approaches the N waters from the NW later Tue and Tue night. Point St. George to Point Arena .TODAY...N winds 15 to 25 kt. Seas 6 to 11 ft. .TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SAT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 5 to 9 ft. .SUN...N winds 20 to 30 kt. Seas 6 to 9 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft. .MON...N winds 20 to 30 kt. Seas 7 to 11 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .TUE...N winds 15 to 25 kt. Seas 5 to 9 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. Point Arena to Santa Cruz Island, CA .TODAY...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. .TONIGHT...N to NW winds 20 to 30 kt. Seas 7 to 10 ft. .SAT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .MON...N winds 20 to 30 kt. Seas 6 to 11 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .TUE...N winds 10 to 20 kt. Seas 6 to 10 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TODAY...NW winds 15 to 25 kt. Seas 6 to 10 ft. .TONIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .SAT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. .SAT NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. .SUN...N winds 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 8 ft. .MON...N to NW winds 5 to 15 kt. Seas 4 to 8 ft. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 7 ft. .TUE...NW winds 10 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. .Forecaster Rowland. Ocean Prediction Center.