


Offshore Forecast
Issued by NWS
Issued by NWS
777 FZPN36 KWBC 281431 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 731 AM PDT Sat Jun 28 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 centered to the W of the N and central waters will move further E and closer to the region through Sun and Sun night, then stall and become nearly stationary Mon while slowly weakening Mon night through Tue night. The high pressure area will then remain centered W of the central outer waters through Wed night. At the same time, a low pressure trough will persist inland near the California coast today, strengthen along the N and central coast later today through Mon night then weaken later Tue and Tue night. The coastal trough will shift further S near the central and S California coast Wed and Wed night. A weakening cold front will move into the N and central waters Wed and Wed night. Point St. George to Point Arena .TODAY...N winds 20 to 30 kt. Seas 5 to 9 ft. .TONIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .SUN...N winds 20 to 30 kt. Seas 6 to 11 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .MON...N winds 20 to 30 kt. Seas 7 to 12 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 7 to 13 ft. .TUE...N winds 20 to 30 kt. Seas 8 to 13 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft. .WED...N winds 20 to 30 kt. Seas 9 to 14 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. Point Arena to Santa Cruz Island, CA .TODAY...N winds 20 to 30 kt. Seas 6 to 10 ft. .TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN...N winds 15 to 25 kt. Seas 6 to 11 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .MON...N winds 15 to 25 kt. Seas 6 to 10 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .TUE...N winds 20 to 30 kt. Seas 8 to 13 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED...N winds 20 to 30 kt. Seas 8 to 14 ft. .WED NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 15 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TODAY...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .TONIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .SUN...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. .SUN NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .MON...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 7 ft. .TUE...NW winds 5 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .WED...N to NW winds 10 to 20 kt. Seas 6 to 10 ft. .WED NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. .Forecaster Futterman. Ocean Prediction Center.