Offshore Forecast
Issued by NWS
Issued by NWS
982 FZPN36 KWBC 101000 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 200 AM PST Mon Nov 10 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 low pressure trough will persist along the California coast today through Tue before dissipating Tue night. High pressure will enter into the N and central waters tonight into Mon. A cold front will move into the N waters tonight then weaken Tue, before moving back to the N later Tue into Tue night. A stronger, complex low pressure system will pass by to the NW of the waters Wed, dragging a strong cold front E across the waters. The front will reach the southern waters Thu. Meanwhile, over the southern waters, high pressure today will drift W tonight through Tue, then drift back E across the southern waters Tue night through Wed night, eventually moving SE of the area Thu as the cold front reaches the southern waters. Thereafter, high pressure will build in from the W Thu night through Fri night. Point St. George to Point Arena .TODAY...N winds less than 10 kt, becoming N to NE. Seas 7 to 11 ft. .TONIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft. .TUE...N to NE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. .WED...S winds 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...NW winds 20 to 30 kt. Seas 10 to 17 ft. .THU...W to NW winds 20 to 30 kt. Seas 12 to 19 ft. .THU NIGHT...W to NW winds 15 to 25 kt. Seas 12 to 17 ft. .FRI...W to NW winds 15 to 25 kt. Seas 11 to 14 ft. .FRI NIGHT...W to NW winds 15 to 25 kt. Seas 10 to 14 ft. Point Arena to Santa Cruz Island, CA .TODAY...N to NE winds less than 10 kt, increasing to 5 to 15 kt. Seas 6 to 10 ft. .TONIGHT...N to NE winds 10 to 20 kt. Seas 7 to 9 ft. .TUE...N to NE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...S to SW winds 5 to 15 kt. Seas 5 to 7 ft. .WED...S winds 10 to 20 kt. Seas 5 to 8 ft. .WED NIGHT...S winds 20 to 30 kt. Seas 9 to 14 ft. .THU...W to NW winds 15 to 25 kt. Seas 10 to 16 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 9 to 16 ft. .FRI...W to NW winds 15 to 25 kt. Seas 11 to 14 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 10 to 13 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TODAY...Variable winds less than 10 kt, becoming NW. Seas 5 to 8 ft. .TONIGHT...NW winds 5 to 15 kt. Seas 4 to 8 ft. .TUE...W to NW winds 5 to 15 kt. Seas 4 to 8 ft. .TUE NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft. .WED...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. .THU...W to NW winds 10 to 20 kt. Seas 7 to 11 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 9 to 14 ft. .FRI...NW winds 20 to 30 kt. Seas 8 to 14 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. .Forecaster Hyde. Ocean Prediction Center.