Offshore Forecast
Issued by NWS
Issued by NWS
620 FZPN36 KWBC 061549 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 749 AM PST Sat Dec 6 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. This product will be discontinued January 6.For more details see: https://www.weather.gov/media/notification/pdf_2025/ scn_25-83_Updated_VOBRA_Discontinuation_aaa.pdf .SYNOPSIS FOR CALIFORNIA WATERS...A low pressure trough will remain along the central and S California coast today through Wed night. High pressure just to the W of the central waters today will persist through Wed night. Weak low pressure centers will move along a frontal boundary positioned just N of the N waters later tonight through late Sun. Point St. George to Point Arena .TODAY...N to NW winds 5 to 15 kt. Seas 6 to 10 ft. .TONIGHT...W to SW winds 10 to 20 kt. Seas 6 to 10 ft. .SUN...W to SW winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 8 ft. .MON...SW winds 10 to 20 kt. Seas 6 to 10 ft. .MON NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 11 ft. .TUE...W to SW winds 10 to 20 kt. Seas 7 to 11 ft. .TUE NIGHT...W to SW winds 10 to 20 kt. Seas 8 to 11 ft. .WED...W winds 10 to 20 kt. Seas 8 to 11 ft. .WED NIGHT...W winds 5 to 15 kt. Seas 8 to 11 ft. Point Arena to Santa Cruz Island, CA .TODAY...N winds 15 to 25 kt. Seas 6 to 8 ft. .TONIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. .SUN...N winds 10 to 20 kt. Seas 5 to 8 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .MON...N winds 10 to 20 kt. Seas 4 to 8 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...N winds 15 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .WED...N winds 15 to 25 kt. Seas 7 to 9 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TODAY...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .TONIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .SUN...N winds 10 to 20 kt. Seas 5 to 8 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .MON...N winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...N winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. .WED...N winds 10 to 20 kt. Seas 5 to 9 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. .Forecaster Rowland. Ocean Prediction Center.