FZUS56 KLOX 021419 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 719 AM PDT Tue Sep 2 2025 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... 719 AM PDT Tue Sep 2 2025 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 14Z, or 7 AM PDT, a 1022 mb high was 700 NM W of Point Conception, while a 1009 mb low was over SE California. There is a slight chance of thunderstorms for the Inner Waters south of Point Conception through today, especially the waters adjacent to the Los Angeles and Orange County coasts.
Point Piedras Blancas to Point Sal westward out to 10 NM- 719 AM PDT Tue Sep 2 2025
TODAY NW wind 5 to 10 kt, becoming 10 to 20 kt this afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 3 ft at 15 seconds. Patchy fog this morning.
TONIGHT NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 3 ft at 14 seconds. Patchy fog.
WED NW wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds, W 2 ft at 9 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
WED NIGHT NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds, W 2 ft at 14 seconds and S 2 ft at 15 seconds. Patchy fog after midnight.
THU NW wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
THU NIGHT NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
FRI NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 6 seconds, W 3 ft at 11 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.
FRI NIGHT NW wind 10 to 20 kt, becoming 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 6 seconds, NW 3 ft at 10 seconds and S 4 ft at 14 seconds. Patchy fog after midnight.
SAT NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds, W 2 ft at 10 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.
SAT NIGHT NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 5 seconds, W 2 ft at 9 seconds and S 3 ft at 14 seconds. Patchy fog after midnight.
Point Piedras Blancas to Point Sal from 10 to 60 NM- 719 AM PDT Tue Sep 2 2025
TODAY NW wind 10 to 15 kt, becoming 15 to 20 kt this afternoon. Seas 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 3 ft at 15 seconds. Patchy fog this morning.
TONIGHT NW wind 15 to 20 kt. Seas 6 ft. Wave Detail: NW 5 ft at 7 seconds, W 2 ft at 10 seconds and S 3 ft at 14 seconds. Patchy fog.
WED NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds, W 3 ft at 9 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.
WED NIGHT NW wind 15 to 20 kt. Seas 6 ft. Wave Detail: NW 5 ft at 6 seconds, W 2 ft at 12 seconds and S 2 ft at 15 seconds. Patchy fog after midnight.
THU NW wind 15 to 20 kt. Seas 6 ft. Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 14 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
THU NIGHT NW wind 10 to 20 kt. Seas 6 ft. Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
FRI NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW 4 ft at 6 seconds, NW 2 ft at 12 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
FRI NIGHT NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 6 seconds, NW 3 ft at 12 seconds and S 4 ft at 14 seconds. Patchy fog after midnight.
SAT NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 4 ft at 5 seconds, W 2 ft at 11 seconds and S 4 ft at 14 seconds. Patchy fog in the morning.
SAT NIGHT NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 4 ft at 5 seconds, W 2 ft at 9 seconds and S 3 ft at 14 seconds. Patchy fog after midnight.
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 719 AM PDT Tue Sep 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH LATE WEDNESDAY NIGHT...
TODAY NW wind 10 to 20 kt, becoming 15 to 25 kt this afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog this morning.
TONIGHT NW wind 15 to 25 kt. Seas 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 2 ft at 14 seconds. Patchy fog.
WED NW wind 15 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds, W 2 ft at 9 seconds and S 2 ft at 15 seconds. Patchy fog in the morning.
WED NIGHT NW wind 15 to 25 kt. Seas 6 ft. Wave Detail: NW 5 ft at 6 seconds, NW 2 ft at 10 seconds and S 2 ft at 15 seconds. Patchy fog after midnight.
THU NW wind 15 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 14 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
THU NIGHT NW wind 15 to 25 kt. Seas 6 ft. Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
FRI NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 12 seconds and S 4 ft at 14 seconds. Patchy fog in the morning.
FRI NIGHT NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: NW 5 ft at 6 seconds, NW 2 ft at 12 seconds and S 4 ft at 14 seconds. Patchy fog after midnight.
SAT NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 6 seconds, NW 2 ft at 11 seconds and S 4 ft at 13 seconds. Patchy fog in the morning.
SAT NIGHT NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: NW 4 ft at 5 seconds, W 2 ft at 9 seconds and S 3 ft at 14 seconds. Patchy fog after midnight.
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 719 AM PDT Tue Sep 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH LATE WEDNESDAY NIGHT...
TODAY NW wind 10 to 20 kt, becoming 15 to 25 kt this afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog this morning.
TONIGHT NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 6 seconds and S 3 ft at 14 seconds. Patchy fog.
WED NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
WED NIGHT NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
THU NW wind 10 to 20 kt, becoming 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
THU NIGHT NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 6 seconds, NW 2 ft at 14 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
FRI NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 12 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
FRI NIGHT NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 12 seconds and S 4 ft at 15 seconds. Patchy fog after midnight.
SAT NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 8 seconds and S 4 ft at 14 seconds. Patchy fog in the morning.
SAT NIGHT NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 4 ft at 6 seconds, W 2 ft at 9 seconds and S 3 ft at 14 seconds. Patchy fog after midnight.
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 719 AM PDT Tue Sep 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH THIS EVENING...
TODAY Western portion, W wind 5 to 10 kt with gusts to 15 kt, becoming 10 to 20 kt with gusts to 25 kt this afternoon. Eastern portion, NW wind 5 to 10 kt, becoming 10 to 15 kt this afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at 15 seconds. Patchy fog this morning. A slight chance of tstms in the morning.
TONIGHT W wind 10 to 20 kt with gusts to 25 kt in the western portion, becoming 5 to 10 kt late. Seas 3 to 4 ft. Wave Detail: W 4 ft at 5 seconds and S 2 ft at 15 seconds.
WED NW wind 5 to 10 kt, becoming W 10 to 20 kt with local gusts to 25 kt across the western portion in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 15 seconds.
WED NIGHT W wind 10 to 20 kt with local gusts to 25 kt across the western portion, becoming 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds and S 2 ft at 15 seconds.
THU W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at 15 seconds.
THU 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 6 seconds and S 2 ft at 15 seconds.
FRI W wind 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 6 seconds, W 2 ft at 10 seconds and S 2 ft at 15 seconds.
FRI NIGHT W wind 10 to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds, W 2 ft at 10 seconds and S 2 ft at 14 seconds.
SAT Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 8 seconds and S 2 ft at 14 seconds.
SAT NIGHT W wind 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 4 to 6 ft, subsiding to 3 to 4 ft. Wave Detail: W 4 ft at 5 seconds, W 2 ft at 9 seconds and S 2 ft at 14 seconds.
Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 719 AM PDT Tue Sep 2 2025
TODAY W wind 5 to 10 kt, becoming 10 to 20 kt this afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 15 seconds. Patchy fog this morning. A slight chance of tstms.
TONIGHT W wind 10 to 20 kt in the evening, becoming NW 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 5 seconds and S 2 ft at 15 seconds.
WED NW wind 5 to 10 kt, becoming W 10 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 15 seconds.
WED NIGHT W wind 10 to 20 kt in the evening, becoming 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 6 seconds and S 2 ft at 15 seconds.
THU W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 3 ft at 6 seconds, W 2 ft at 9 seconds and S 2 ft at 15 seconds.
THU NIGHT W wind 10 to 20 kt, becoming 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds and S 2 ft at 15 seconds.
FRI Light winds, becoming W 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
FRI NIGHT W wind 10 to 15 kt in the evening, becoming light. Seas 3 to 5 ft. Wave Detail: W 3 ft at 7 seconds and S 3 ft at 14 seconds. Patchy fog after midnight.
SAT Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 2 ft at 8 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.
SAT NIGHT W wind 5 to 10 kt in the evening, becoming light. Seas 3 to 5 ft. Wave Detail: W 3 ft at 7 seconds and S 3 ft at 14 seconds. Patchy fog after midnight. Winds and seas higher in and near tstms.
Lewis www.weather.gov/losangeles
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