Expires:202604221615;;776491 FZPN26 KWBC 220329 OFFPZ6 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 829 PM PDT Tue Apr 21 2026 California waters- Inner waters from 60 nm to 150 nm offshore. Outer waters from 150 nm to 250 nm offshore. 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. PZZ945-221615- San Clemente Island, CA to 30N from 60 NM offshore west to 120W- 829 PM PDT Tue Apr 21 2026 .TONIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. .WED...N to NW winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 7 ft. .THU...NW winds 15 to 25 kt. Seas 6 to 8 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 6 to 7 ft. .FRI...NW winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NW winds 10 to 15 kt, becoming W 15 to 20 kt. Seas 4 to 5 ft. .SUN...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 5 ft. $$ .Forecaster Folmer. Ocean Prediction Center.