


Offshore Forecast
Issued by NWS
Issued by NWS
530 FZPN36 KWBC 170341 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 841 PM PDT Mon Jun 16 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 trough will persist along the California coast tonight through Sat. High pressure anchored well W of the region will remain in place tonight through Sat. A weak cold front will move into N portions of the waters Tue, then dissipate across the central waters Tue night into Wed. Another cold front will move towards the area Fri night and into N and central portions of the regional waters Fri night into Sat. Please see https://www.weather.gov/media/notification/pdf_2025/ pns25-33_vobra_discontinuation_2025.pdf (all lower case) for a proposal to discontinue this product. Point St. George to Point Arena .TONIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. .TUE...W to NW winds 5 to 15 kt. Seas 4 to 5 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .WED...N winds 15 to 25 kt. Seas 4 to 7 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .THU...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...W to NW winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 6 to 9 ft. .SAT...N winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 8 ft. Point Arena to Santa Cruz Island, CA .TONIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .WED...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 11 ft. .THU...N to NW winds 20 to 30 kt. Seas 7 to 11 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 11 ft. .FRI...N to NW winds 20 to 30 kt. Seas 7 to 12 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. .SAT...N to NW winds 20 to 30 kt. Seas 8 to 13 ft. .SAT NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 13 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TONIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE...NW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. .WED...NW winds 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...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 20 to 30 kt. Seas 7 to 12 ft. .FRI...NW winds 20 to 30 kt. Seas 7 to 13 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft. .SAT...NW winds 20 to 30 kt. Seas 9 to 15 ft. .SAT NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft. .Forecaster Shaw. Ocean Prediction Center.