FZUS56 KLOX 310345 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 845 PM PDT Mon Mar 30 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... 845 PM PDT Mon Mar 30 2026 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 03Z or 8 PM PDT, a 1022 mb high was centered 300 NM N of Seattle, while a 1004 mb low was near Las Vegas. Hazardous NW winds will affect much of the waters Wednesday night through at least Friday morning.
Point Piedras Blancas to Point Sal westward out to 10 NM- 845 PM PDT Mon Mar 30 2026
TONIGHT SE wind 5 to 10 kt this evening, becoming light. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 8 seconds and S 2 ft at 12 seconds. Patchy fog early this evening. A slight chance of rain after midnight.
TUE Light winds, becoming S 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 8 seconds and S 2 ft at 12 seconds. A chance of rain in the morning, then rain likely in the afternoon.
TUE NIGHT W wind 5 to 10 kt in the evening, becoming light. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 8 seconds and S 2 ft at 12 seconds. A chance of rain.
WED Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 9 seconds and S 2 ft at 12 seconds. A slight chance of rain.
WED NIGHT NW wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 12 seconds. A slight chance of rain in the evening, then a chance of rain after midnight.
THU NW wind 10 to 20 kt, becoming 20 to 30 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds, S 2 ft at 12 seconds and NW 2 ft at 12 seconds. A slight chance of rain in the morning.
THU NIGHT NW wind 25 to 30 kt, becoming N 15 to 25 kt after midnight. Seas 6 to 9 ft. Wave Detail: NW 7 ft at 7 seconds, NW 8 ft at 12 seconds and S 2 ft at 13 seconds.
FRI N wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 2 ft at 5 seconds and NW 7 ft at 12 seconds.
FRI NIGHT NW wind 10 to 20 kt, becoming N 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: N 2 ft at 5 seconds and NW 6 ft at 12 seconds.
SAT NE wind 5 to 10 kt, becoming NW in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 11 seconds and S 2 ft at 18 seconds.
SAT NIGHT NW wind 10 to 15 kt in the evening, becoming light. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and S 2 ft at 17 seconds.
Point Piedras Blancas to Point Sal from 10 to 60 NM- 845 PM PDT Mon Mar 30 2026
TONIGHT S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 12 seconds. Patchy fog early this evening. A slight chance of rain after midnight.
TUE NE wind 5 to 10 kt, becoming SE in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 12 seconds. Rain likely.
TUE NIGHT W wind 5 to 10 kt in the evening, becoming light. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 12 seconds. A chance of rain.
WED Light winds, becoming W 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 2 ft at 12 seconds. A slight chance of rain.
WED NIGHT NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds, S 2 ft at 11 seconds and NW 2 ft at 13 seconds. A slight chance of rain in the evening, then a chance of rain after midnight.
THU NW wind 15 to 25 kt. Seas 4 to 5 ft, building to 6 to 7 ft. Wave Detail: NW 6 ft at 6 seconds, S 2 ft at 11 seconds and NW 2 ft at 12 seconds. A slight chance of rain in the morning.
THU NIGHT NW to N wind 20 to 30 kt. Seas 9 to 11 ft. Wave Detail: NW 8 ft at 7 seconds, NW 11 ft at 12 seconds and S 2 ft at 14 seconds.
FRI N wind 20 to 30 kt, becoming NW 15 to 25 kt in the afternoon. Seas 8 to 11 ft. Wave Detail: N 3 ft at 9 seconds, NW 10 ft at 12 seconds and S 2 ft at 14 seconds.
FRI NIGHT NW wind 15 to 20 kt, becoming N 10 to 20 kt after midnight. Seas 7 to 8 ft. Wave Detail: NW 2 ft at 5 seconds, NW 7 ft at 12 seconds and S 2 ft at 13 seconds.
SAT N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 6 to 7 ft. Wave Detail: NW 6 ft at 11 seconds and S 3 ft at 18 seconds.
SAT NIGHT NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 18 seconds.
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 845 PM PDT Mon Mar 30 2026
TONIGHT S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 2 ft at 12 seconds. Patchy fog early this evening. A slight chance of rain after midnight.
TUE NE wind 5 to 10 kt, becoming SE in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 12 seconds. A chance of rain.
TUE NIGHT NW wind 5 to 10 kt with gusts to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 12 seconds. A chance of rain in the evening, then a slight chance of rain after midnight.
WED NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 10 seconds and S 2 ft at 12 seconds. A slight chance of rain in the morning.
WED NIGHT NW wind 10 to 20 kt, becoming 15 to 25 kt after midnight. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 5 seconds, S 2 ft at 11 seconds and NW 3 ft at 12 seconds. A slight chance of rain after midnight.
THU NW wind 20 to 30 kt. Seas 4 to 5 ft, building to 6 ft. Wave Detail: NW 5 ft at 6 seconds, S 2 ft at 11 seconds and NW 2 ft at 12 seconds.
THU NIGHT NW wind 25 to 35 kt. Seas 8 to 9 ft, building to 9 to 11 ft. Wave Detail: NW 9 ft at 8 seconds, NW 10 ft at 12 seconds and S 2 ft at 14 seconds.
FRI N wind 20 to 30 kt, becoming NW 15 to 20 kt in the afternoon. Seas 8 to 11 ft. Wave Detail: N 4 ft at 9 seconds, NW 10 ft at 12 seconds and S 2 ft at 14 seconds.
FRI NIGHT NW wind 15 to 20 kt, becoming N 10 to 20 kt after midnight. Seas 6 to 9 ft. Wave Detail: NW 2 ft at 5 seconds, NW 8 ft at 12 seconds and S 2 ft at 14 seconds.
SAT N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: N 2 ft at 4 seconds, NW 6 ft at 11 seconds and S 3 ft at 18 seconds.
SAT NIGHT NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 2 ft at 5 seconds, NW 5 ft at 10 seconds and S 3 ft at 17 seconds.
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 845 PM PDT Mon Mar 30 2026
TONIGHT Light winds. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 9 seconds and S 2 ft at 12 seconds.
TUE Light winds, becoming E 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 8 seconds and S 2 ft at 12 seconds. A chance of rain in the afternoon.
TUE NIGHT NW wind 10 to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds, NW 2 ft at 10 seconds and S 2 ft at 12 seconds. A chance of rain in the evening, then a slight chance of rain after midnight.
WED W wind 15 to 25 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and S 2 ft at 12 seconds.
WED NIGHT W wind 15 to 25 kt, becoming NW 20 to 30 kt after midnight. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 5 seconds, S 2 ft at 12 seconds and NW 2 ft at 13 seconds.
THU NW wind 20 to 30 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 6 seconds, NW 2 ft at 13 seconds and S 2 ft at 13 seconds.
THU NIGHT NW wind 25 to 35 kt. Seas 7 to 8 ft, building to 8 to 11 ft. Wave Detail: NW 9 ft at 8 seconds and S 2 ft at 14 seconds.
FRI W wind 20 to 30 kt, becoming 10 to 20 kt in the afternoon. Seas 7 to 10 ft, subsiding to 6 to 8 ft. Wave Detail: N 3 ft at 9 seconds, NW 8 ft at 10 seconds and S 2 ft at 14 seconds.
FRI NIGHT NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 2 ft at 5 seconds, NW 6 ft at 12 seconds and S 2 ft at 16 seconds.
SAT N wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 11 seconds and S 2 ft at 18 seconds.
SAT NIGHT NW wind 5 to 10 kt, becoming 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 2 ft at 5 seconds, NW 4 ft at 10 seconds and S 2 ft at 17 seconds.
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 845 PM PDT Mon Mar 30 2026
TONIGHT Light winds. Seas 2 ft.
TUE Light winds. Seas 2 ft. A slight chance of rain in the morning, then a chance of rain in the afternoon.
TUE NIGHT W wind 10 to 15 kt, becoming NW 10 to 15 kt after midnight. Seas 2 ft. Wave Detail: NW 2 ft at 5 seconds. A chance of rain in the evening, then a slight chance of rain after midnight.
WED W wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds.
WED NIGHT W to NW wind 15 to 25 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds.
THU Western Portion, NW wind 20 to 30 kt. Eastern Portion, W wind 15 to 25 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds.
THU NIGHT Western Portion, NW wind 20 to 30 kt. Eastern Portion, NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 8 seconds.
FRI N wind 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds.
FRI NIGHT NW wind 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 11 seconds.
SAT Eastern Portion, NE wind 10 to 15 kt. Western Portion, Light winds. Seas 2 to 3 ft. Wave Detail: W 2 ft at 10 seconds.
SAT NIGHT NW wind 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 9 seconds.
Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 845 PM PDT Mon Mar 30 2026
TONIGHT Light winds. Seas 2 ft.
TUE Light winds. Seas 2 ft. A slight chance of rain in the afternoon.
TUE NIGHT W to NW wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds. A chance of rain in the evening, then a slight chance of rain after midnight.
WED W wind 10 to 20 kt, strongest over north and eastern portions. Gusts to 25 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds.
WED NIGHT W wind 15 to 25 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds.
THU W wind 15 to 25 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds.
THU NIGHT W wind 20 to 30 kt, becoming NW 10 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: W 6 ft at 7 seconds.
FRI E wind 5 to 10 kt, becoming N in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds.
FRI NIGHT NW wind 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and W 2 ft at 10 seconds.
SAT NE wind 5 to 10 kt, becoming NW in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 11 seconds and S 2 ft at 18 seconds.
SAT 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 5 seconds, W 2 ft at 9 seconds and S 2 ft at 17 seconds.
Phillips www.weather.gov/losangeles
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