FZUS56 KLOX 182133 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 233 PM PDT Thu Jun 18 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... PZZ600-191030- 233 PM PDT Thu Jun 18 2026 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 21Z or 2 PM PDT, a 1034 mb surface high was 750 NM W of Seattle, WA, while a 995 mb low was over Texas. $$ PZZ645-191030- Point Piedras Blancas to Point Sal westward out to 10 NM- 233 PM PDT Thu Jun 18 2026 .TONIGHT...W wind 5 to 10 kt this evening, becoming light. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 10 seconds and SW 3 ft at 15 seconds. Patchy fog after midnight. .FRI...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 10 seconds and SW 3 ft at 15 seconds. Patchy drizzle in the morning. .FRI NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 3 to 4 ft. Wave Detail: W 3 ft at 9 seconds and SW 3 ft at 15 seconds. Patchy fog after midnight. .SAT...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 2 ft at 8 seconds and SW 3 ft at 15 seconds. Patchy fog in the morning. .SAT NIGHT...W wind 5 to 10 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and SW 4 ft at 15 seconds. .SUN...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 15 seconds. .SUN NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 15 seconds. .MON...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 3 ft at 14 seconds. .MON NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 14 seconds. .TUE...Light winds. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 16 seconds. .TUE NIGHT...NW wind 5 to 10 kt in the evening, becoming light. Seas 3 ft. $$ PZZ670-191030- Point Piedras Blancas to Point Sal from 10 to 60 NM- 233 PM PDT Thu Jun 18 2026 .TONIGHT...SW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 4 ft at 10 seconds and S 4 ft at 15 seconds. Patchy fog after midnight. .FRI...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 4 ft at 10 seconds and S 4 ft at 15 seconds. Patchy drizzle in the morning. .FRI NIGHT...SW wind 5 to 10 kt in the evening, becoming light. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and S 3 ft at 15 seconds. Patchy fog after midnight. .SAT...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 9 seconds and SW 4 ft at 14 seconds. Patchy fog in the morning. .SAT NIGHT...W wind 5 to 10 kt, becoming NW 10 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 15 seconds. .SUN...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 15 seconds. .SUN NIGHT...NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and S 3 ft at 15 seconds. .MON...NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and S 3 ft at 14 seconds. .MON NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 3 ft at 14 seconds. .TUE...NW wind 5 to 10 kt in the morning, becoming light. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 16 seconds. .TUE NIGHT...NW wind 5 to 10 kt in the evening, becoming light. Seas 4 ft. $$ PZZ673-191030- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 233 PM PDT Thu Jun 18 2026 .TONIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 3 ft at 7 seconds, NW 4 ft at 10 seconds and SW 4 ft at 15 seconds. Patchy fog after midnight. .FRI...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and SW 4 ft at 15 seconds. Patchy drizzle in the morning. .FRI NIGHT...W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 8 seconds and SW 3 ft at 15 seconds. Patchy fog after midnight. .SAT...NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 3 ft at 8 seconds and SW 4 ft at 13 seconds. Patchy fog in the morning. .SAT NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds, NW 2 ft at 9 seconds and S 3 ft at 15 seconds. .SUN...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 15 seconds. .SUN NIGHT...NW wind 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and S 3 ft at 14 seconds. .MON...NW wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 8 seconds and S 3 ft at 14 seconds. .MON NIGHT...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 3 ft at 14 seconds. .TUE...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 16 seconds. .TUE NIGHT...NW wind 10 to 15 kt. Seas 3 to 5 ft. $$ PZZ676-191030- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 233 PM PDT Thu Jun 18 2026 .TONIGHT...W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds, NW 3 ft at 10 seconds and SW 3 ft at 15 seconds. Patchy fog after midnight. .FRI...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds, NW 2 ft at 9 seconds and S 3 ft at 15 seconds. Patchy drizzle in the morning. .FRI NIGHT...W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and SW 3 ft at 15 seconds. Patchy fog after midnight. .SAT...W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds and SW 3 ft at 15 seconds. Patchy fog in the morning. .SAT NIGHT...NW wind 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 15 seconds. .SUN...NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 15 seconds. .SUN NIGHT...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 14 seconds. .MON...NW wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 3 ft at 14 seconds. .MON NIGHT...NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 13 seconds. .TUE...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 16 seconds. .TUE NIGHT...NW wind 10 to 15 kt. Seas 3 to 4 ft. $$ PZZ650-191030- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 233 PM PDT Thu Jun 18 2026 .TONIGHT...W wind 10 to 20 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and SW 2 ft at 15 seconds. Patchy fog after midnight. .FRI...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and SW 2 ft at 15 seconds. Patchy drizzle in the morning. Patchy fog in the morning. .FRI NIGHT...W wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and SW 2 ft at 15 seconds. Patchy fog after midnight. .SAT...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 6 seconds and SW 2 ft at 16 seconds. Patchy fog in the morning. .SAT NIGHT...W wind 10 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 4 ft at 5 seconds and SW 2 ft at 15 seconds. .SUN...NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds and S 2 ft at 15 seconds. .SUN NIGHT...W wind 10 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds. .MON...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 7 seconds and SW 2 ft at 14 seconds. .MON NIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 7 seconds. .TUE...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds. .TUE NIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 2 to 3 ft. $$ PZZ655-191030- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 233 PM PDT Thu Jun 18 2026 .TONIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SW 2 ft at 15 seconds. Patchy fog after midnight. .FRI...Light winds, becoming W 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SW 2 ft at 15 seconds. Patchy drizzle in the morning. .FRI NIGHT...W wind 10 to 15 kt, becoming 10 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and SW 3 ft at 15 seconds. Patchy fog after midnight. .SAT...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SW 2 ft at 16 seconds. Patchy fog in the morning. .SAT NIGHT...W wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 6 seconds and S 2 ft at 15 seconds. .SUN...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds and S 2 ft at 15 seconds. .SUN NIGHT...W wind 10 to 20 kt, becoming 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at 14 seconds. .MON...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 7 seconds and S 2 ft at 14 seconds. .MON NIGHT...W wind 10 to 15 kt in the evening, becoming light. Seas 2 to 4 ft. Wave Detail: W 3 ft at 7 seconds and S 2 ft at 14 seconds. .TUE...Light winds, becoming SW 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at 16 seconds. .TUE NIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 2 to 3 ft. $$ www.weather.gov/losangeles