FZUS56 KLOX 191840 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 1140 AM PDT Sun Apr 19 2026 Point Piedras Blancas to San Mateo Point CA out 60 NM including the Channel Islands National Marine Sanctuary ...See weather.gov/marine/wavedetail for more info on the new Wave Detail format... PZZ600-200715- 1140 AM PDT Sun Apr 19 2026 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...Widespread Small Craft or stronger conditions are likely across much of the waters Wednesday into Thursday. $$ PZZ645-200715- Point Piedras Blancas to Point Sal westward out to 10 NM- 1140 AM PDT Sun Apr 19 2026 .TODAY...Light winds, becoming W 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds and S 2 ft at 14 seconds. .TONIGHT...Light winds. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 9 seconds and S 2 ft at 14 seconds. .MON...SE wind 5 to 10 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds, W 2 ft at 8 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .MON NIGHT...SE wind 10 to 20 kt. Seas 4 to 5 ft, building to 5 to 7 ft. Wave Detail: NW 2 ft at 6 seconds, W 6 ft at 13 seconds and S 2 ft at 13 seconds. A chance of rain in the evening, then rain after midnight. .TUE...S wind 10 to 20 kt, becoming SW 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: S 2 ft at 6 seconds, W 6 ft at 12 seconds and S 2 ft at 13 seconds. Rain in the morning, then rain with a slight chance of tstms in the afternoon. .TUE NIGHT...W wind 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 4 ft at 8 seconds, W 6 ft at 12 seconds and S 2 ft at 14 seconds. .WED...NW wind 5 to 10 kt, becoming 15 to 25 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 2 ft at 4 seconds, W 6 ft at 10 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 20 to 25 kt, becoming 10 to 20 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 14 seconds. .THU...N wind 10 to 15 kt, becoming NW 15 to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 17 seconds. .THU NIGHT...NW wind 20 to 30 kt, becoming 15 to 25 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds, NW 3 ft at 13 seconds and S 2 ft at 15 seconds. Winds and seas higher in and near tstms. $$ PZZ670-200715- Point Piedras Blancas to Point Sal from 10 to 60 NM- 1140 AM PDT Sun Apr 19 2026 .TODAY...Light winds, becoming W 5 to 10 kt this afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 14 seconds. .TONIGHT...SW wind 5 to 10 kt, becoming S 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: SW 2 ft at 5 seconds, NW 2 ft at 8 seconds and S 2 ft at 14 seconds. .MON...SE wind 10 to 20 kt, becoming S 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 8 seconds, W 3 ft at 9 seconds and S 2 ft at 14 seconds. Patchy fog in the morning. A chance of rain in the afternoon. .MON NIGHT...S wind 10 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW 5 ft at 8 seconds, W 8 ft at 13 seconds and S 2 ft at 14 seconds. Rain. .TUE...SW wind 10 to 20 kt, becoming 15 to 20 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: SW 2 ft at 6 seconds, W 7 ft at 12 seconds and S 2 ft at 14 seconds. Rain in the morning, then rain likely with a slight chance of tstms in the afternoon. .TUE NIGHT...W wind 10 to 20 kt. Seas 7 to 8 ft. Wave Detail: W 5 ft at 7 seconds, W 7 ft at 12 seconds and S 2 ft at 15 seconds. A slight chance of rain in the evening. .WED...NW wind 10 to 20 kt. Seas 7 to 8 ft. Wave Detail: NW 7 ft at 9 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 15 to 25 kt, becoming 20 to 25 kt after midnight. Seas 6 to 7 ft. Wave Detail: NW 3 ft at 8 seconds, NW 6 ft at 10 seconds and S 2 ft at 15 seconds. .THU...NW wind 20 to 25 kt. Seas 6 to 7 ft. Wave Detail: NW 5 ft at 7 seconds, NW 6 ft at 10 seconds and S 2 ft at 17 seconds. .THU NIGHT...NW wind 20 to 30 kt. Seas 8 ft. Wave Detail: NW 7 ft at 7 seconds, NW 6 ft at 13 seconds and S 2 ft at 15 seconds. Winds and seas higher in and near tstms. $$ PZZ673-200715- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 1140 AM PDT Sun Apr 19 2026 .TODAY...NW wind 5 to 10 kt, becoming W 10 to 15 kt this afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 2 ft at 14 seconds. .TONIGHT...W wind 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 8 seconds and S 2 ft at 14 seconds. .MON...S wind 10 to 20 kt. Seas 3 to 5 ft. Wave Detail: SW 3 ft at 7 seconds, W 2 ft at 9 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .MON NIGHT...S wind 10 to 20 kt. Seas 4 to 6 ft, building to 6 to 8 ft. Wave Detail: SW 2 ft at 6 seconds, W 7 ft at 13 seconds and S 2 ft at 14 seconds. A chance of rain in the evening, then rain after midnight. .TUE...SW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SW 2 ft at 6 seconds, W 7 ft at 12 seconds and S 2 ft at 14 seconds. Rain in the morning, then a chance of rain in the afternoon. .TUE NIGHT...NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: W 2 ft at 6 seconds, W 7 ft at 12 seconds and S 2 ft at 15 seconds. .WED...NW wind 15 to 20 kt, becoming 20 to 30 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 3 ft at 7 seconds, W 7 ft at 11 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 20 to 30 kt, becoming 25 to 30 kt after midnight. Seas 7 to 8 ft. Wave Detail: NW 7 ft at 7 seconds, NW 6 ft at 10 seconds and S 2 ft at 15 seconds. .THU...NW wind 20 to 30 kt. Seas 7 to 8 ft. Wave Detail: NW 7 ft at 7 seconds, NW 3 ft at 14 seconds and S 2 ft at 17 seconds. .THU NIGHT...NW wind 25 to 30 kt. Seas 8 to 9 ft. Wave Detail: NW 8 ft at 8 seconds, NW 3 ft at 14 seconds and S 2 ft at 15 seconds. $$ PZZ676-200715- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 1140 AM PDT Sun Apr 19 2026 .TODAY...NW wind 5 to 10 kt, becoming W 10 to 15 kt this afternoon. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and S 2 ft at 14 seconds. .TONIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds, NW 2 ft at 9 seconds and S 2 ft at 14 seconds. .MON...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds, NW 2 ft at 12 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .MON NIGHT...SW wind 5 to 10 kt, becoming S 10 to 15 kt after midnight. Seas 2 to 4 ft, building to 4 to 6 ft. Wave Detail: W 4 ft at 8 seconds and S 2 ft at 13 seconds. A chance of rain after midnight. .TUE...SW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: SW 2 ft at 6 seconds, W 6 ft at 12 seconds and S 2 ft at 13 seconds. Rain. .TUE NIGHT...W wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: W 2 ft at 5 seconds, W 6 ft at 12 seconds and S 2 ft at 14 seconds. .WED...NW wind 20 to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 3 ft at 7 seconds, W 6 ft at 11 seconds and S 2 ft at 15 seconds. .WED NIGHT...NW wind 25 to 30 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft at 7 seconds, NW 2 ft at 15 seconds and S 2 ft at 15 seconds. .THU...NW wind 20 to 30 kt, becoming 15 to 25 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds, NW 2 ft at 14 seconds and S 2 ft at 16 seconds. .THU NIGHT...NW wind 20 to 30 kt. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 8 seconds, NW 2 ft at 14 seconds and S 2 ft at 15 seconds. $$ PZZ650-200715- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 1140 AM PDT Sun Apr 19 2026 .TODAY...Light winds, becoming W 10 to 15 kt this afternoon. Seas 2 ft. .TONIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 2 ft. Wave Detail: W 2 ft at 5 seconds. .MON...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 ft. .MON NIGHT...W wind 5 to 10 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft at 8 seconds. A chance of rain after midnight. .TUE...SE wind 10 to 15 kt, becoming SW 10 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 2 ft at 5 seconds and W 3 ft at 11 seconds. Rain. .TUE NIGHT...W wind 10 to 15 kt, becoming NW 10 to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 5 seconds and W 3 ft at 12 seconds. .WED...NW wind 15 to 25 kt, becoming W 20 to 30 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 8 seconds. .WED NIGHT...NW wind 25 to 35 kt, becoming 20 to 30 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds. .THU...Western Portion, NW wind 10 to 20 kt. Eastern Portion, NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and W 2 ft at 12 seconds. .THU NIGHT...Western Portion, NW wind 20 to 25 kt. Eastern Portion, W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds. $$ PZZ655-200715- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 1140 AM PDT Sun Apr 19 2026 .TODAY...Light winds, becoming W 10 to 15 kt this afternoon. Seas 2 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog this morning. .TONIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 2 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 14 seconds. .MON...Light winds, becoming W 10 to 20 kt in the afternoon. Seas 2 ft. Wave Detail: NW 2 ft at 5 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .MON NIGHT...W wind 10 to 20 kt, becoming 5 to 10 kt after midnight. Seas 2 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 13 seconds. .TUE...S wind 10 to 15 kt, becoming SW 10 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SW 2 ft at 5 seconds, W 2 ft at 8 seconds and S 2 ft at 13 seconds. A chance of rain in the morning, then rain in the afternoon. .TUE NIGHT...W wind 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds, W 3 ft at 12 seconds and S 2 ft at 14 seconds. .WED...NW wind 15 to 25 kt, becoming W 20 to 30 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 7 seconds, W 3 ft at 10 seconds and S 2 ft at 15 seconds. .WED NIGHT...W wind 20 to 30 kt, becoming NW 15 to 25 kt after midnight. Seas 5 to 7 ft. Wave Detail: W 6 ft at 7 seconds and S 2 ft at 17 seconds. .THU...N wind 5 to 10 kt, becoming W in the afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft. Wave Detail: NW 5 ft at 8 seconds and S 2 ft at 16 seconds. .THU NIGHT...W wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 8 seconds. $$ www.weather.gov/losangeles