Coastal Waters Forecast
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
461 FZUS56 KLOX 201517 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 817 AM PDT Fri Sep 20 2024 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... PZZ600-210345- 817 AM PDT Fri Sep 20 2024 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 15Z, or 8 AM PDT, a 1026 mb surface high was about 600 NM W of Portland, Oregon, and a 1004 mb low was south of Las Vegas, Nevada. An upper level low over Southwest California will bring a slight chance of showers and isolated thunderstorms to portions of the coastal waters through Friday afternoon. Please reference our Marine Weather Statement (MWS) for more detailed information. $$ PZZ645-210345- Point Piedras Blancas to Point Sal westward out to 10 NM- 817 AM PDT Fri Sep 20 2024 .TODAY...NW wind 5 to 10 kt, becoming 10 to 15 kt this afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds. .TONIGHT...NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 9 seconds. Patchy fog. .SAT...Light winds. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds. Patchy fog in the morning. .SAT NIGHT...Light winds. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 10 seconds. Patchy fog. .SUN...Light winds. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 11 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .SUN NIGHT...NW wind 5 to 10 kt in the evening, becoming light. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 11 seconds and S 2 ft at 13 seconds. Patchy fog after midnight. .MON...Light winds. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 10 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .MON NIGHT...NW wind 5 to 10 kt in the evening, becoming light. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog after midnight. .TUE...Light winds. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 11 seconds and SW 2 ft at 14 seconds. Patchy fog in the morning. .TUE NIGHT...Light winds. Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds and S 2 ft at 12 seconds. Patchy fog after midnight. $$ PZZ670-210345- Point Piedras Blancas to Point Sal from 10 to 60 NM- 817 AM PDT Fri Sep 20 2024 .TODAY...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 10 seconds. .TONIGHT...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds. Patchy fog. .SAT...NW wind 5 to 10 kt in the morning, becoming light. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 10 seconds. Patchy fog in the morning. .SAT NIGHT...Light winds. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 10 seconds. Patchy fog. .SUN...Light winds, becoming NW 5 to 10 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 11 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .SUN NIGHT...NW wind 5 to 10 kt, becoming 10 to 15 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog after midnight. .MON...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 12 seconds. Patchy fog in the morning. .MON NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 13 seconds. Patchy fog after midnight. .TUE...W wind 5 to 10 kt in the morning, becoming light. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog in the morning. .TUE NIGHT...Light winds. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 13 seconds. Patchy fog after midnight. $$ PZZ673-210345- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 817 AM PDT Fri Sep 20 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 10 seconds. .TONIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds. Patchy fog. .SAT...NW wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 9 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .SAT NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 10 seconds. Patchy fog. .SUN...Light winds. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 12 seconds and S 2 ft at 13 seconds. Patchy fog in the morning. .SUN NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 11 seconds and S 2 ft at 13 seconds. Patchy fog after midnight. .MON...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog in the morning. .MON NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog after midnight. .TUE...NW wind 5 to 10 kt in the morning, becoming light. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 11 seconds and S 2 ft at 14 seconds. Patchy fog in the morning. .TUE NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 13 seconds. Patchy fog after midnight. $$ PZZ676-210345- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 817 AM PDT Fri Sep 20 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...NW wind 10 to 20 kt. Gusts to 25 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 6 seconds. A slight chance of showers. .TONIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds. Patchy fog. .SAT...NW wind 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 9 seconds. Patchy fog in the morning. .SAT NIGHT...NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds and S 2 ft at 13 seconds. Patchy fog. .SUN...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 10 seconds. Patchy fog in the morning. .SUN NIGHT...NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 11 seconds. Patchy fog after midnight. .MON...W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds and S 2 ft at 17 seconds. Patchy fog in the morning. .MON NIGHT...W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog after midnight. .TUE...Light winds. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 11 seconds and SW 2 ft at 14 seconds. Patchy fog in the morning. .TUE NIGHT...W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 11 seconds. Patchy fog after midnight. $$ PZZ650-210345- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 817 AM PDT Fri Sep 20 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY...Western Portion, NW wind 5 to 10 kt becoming W 15 to 25 kt this afternoon. Eastern Portion, Light winds becoming W 10 to 15 kt this afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds. A chance of showers with a slight chance of tstms this morning. .TONIGHT...Western Portion, NW wind 15 to 25 kt, becoming 10 to 15 kt after midnight. Eastern Portion, W wind 10 to 15 kt becoming light after midnight. Seas 2 to 4 ft. Wave Detail: W 4 ft at 6 seconds. Patchy fog after midnight. .SAT...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. Patchy fog in the morning. .SAT NIGHT...W wind 10 to 15 kt in the evening, becoming light. Seas 2 ft. Wave Detail: W 2 ft at 8 seconds. Patchy fog after midnight. .SUN...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 ft. Patchy fog in the morning. .SUN NIGHT...W wind 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. .MON...Light winds. Seas 2 ft. Wave Detail: W 2 ft at 9 seconds. .MON NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 ft. Wave Detail: W 2 ft at 10 seconds. Patchy fog after midnight. .TUE...Light winds. Seas 2 ft. Patchy fog in the morning. .TUE NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 ft. Wave Detail: W 2 ft at 10 seconds. Patchy fog after midnight. Winds and seas higher in and near tstms. $$ PZZ655-210345- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 817 AM PDT Fri Sep 20 2024 .TODAY...W wind 5 to 10 kt, becoming 10 to 15 this afternon. Seas 2 ft. Wave Detail: W 2 ft at 5 seconds. A chance of showers with a slight chance of tstms this morning, then a slight chance of showers this afternoon. .TONIGHT...W wind 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft at 6 seconds. Patchy fog after midnight. .SAT...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 6 seconds. Patchy fog in the morning. .SAT NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 ft. Wave Detail: W 2 ft at 6 seconds. Patchy fog. .SUN...Light winds, becoming W 10 to 15 kt in the afternoon. Seas 2 ft. Patchy fog in the morning. .SUN 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. Patchy fog after midnight. .MON...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 ft. Patchy fog in the morning. .MON NIGHT...W wind 10 to 15 kt in the evening, becoming light. Seas 2 ft. Wave Detail: W 2 ft at 5 seconds. Patchy fog after midnight. .TUE...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 ft. Patchy fog in the morning. .TUE NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 ft. Wave Detail: W 2 ft at 5 seconds. Patchy fog after midnight. Winds and seas higher in and near tstms. $$ Lewis www.weather.gov/losangeles