


Offshore Forecast
Issued by NWS
Issued by NWS
686 FZPN36 KWBC 010925 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 225 AM PDT Tue Jul 1 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 to the W of the waters will weaken a little today and remain nearly stationary tonight through Thu night before building E over the waters Fri into Sat. A low pressure trough will persist along the N and central California coast through tonight, shift inland over California Wed, then continue Wed night into Sat night. A dissipating cold front will move into the northern waters late Wed and Wed night, before another dissipating cold front moves into the far NW waters Sat night. Point St. George to Point Arena .TODAY...N winds 20 to 30 kt. Seas 8 to 13 ft. .TONIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. .THU...N winds 15 to 25 kt. Seas 5 to 9 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...N winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...N winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. Point Arena to Santa Cruz Island, CA .TODAY...N winds 15 to 25 kt. Seas 7 to 12 ft. .TONIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 13 ft. .THU...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .FRI...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .SAT NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TODAY...NW winds 10 to 15 kt. Seas 4 to 7 ft. .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 8 ft. .WED...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .THU...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .FRI...N winds 10 to 20 kt. Seas 5 to 9 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft. .Forecaster Folmer. Ocean Prediction Center.