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FZPN36 KWBC 300946 OFFN36 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 246 AM PDT Tue May 30 2023 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 over the central waters will slowly move S across the region today through Wed, then move S of the area Wed night. A high pressure ridge will remain to the W and NW of the waters today through Sat night. A low pressure trough will form along the California coast Wed night and persist through Sat night. Point St. George to Point Arena .TODAY...N winds 15 to 25 kt. Seas 7 to 9 ft. .TONIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .WED...N winds 20 to 30 kt. Seas 7 to 12 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .THU...N winds 15 to 25 kt. Seas 6 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 4 to 8 ft. .SAT...N winds 15 to 25 kt. Seas 4 to 8 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. Point Arena to Santa Cruz Island, CA .TODAY...N winds 10 to 20 kt. Seas 5 to 9 ft. .TONIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. .WED...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 7 to 13 ft. .THU...N to NW winds 20 to 30 kt. Seas 8 to 13 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 11 ft. .FRI...N to NW winds 15 to 25 kt. Seas 6 to 11 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. Santa Cruz Island, CA to San Clemente Island, CA...south to Guadalupe Island .TODAY...W to NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 6 ft. .TONIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft. .WED...NW winds 5 to 15 kt. Seas 4 to 7 ft. .WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .THU...NW winds 10 to 20 kt. Seas 5 to 9 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .FRI...NW winds 10 to 20 kt. Seas 5 to 9 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .SAT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .Forecaster Musonda. Ocean Prediction Center.