FZUS56 KLOX 251705 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 905 AM PST Thu Dec 25 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... 905 AM PST Thu Dec 25 2025 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...At 15Z, or 7 AM PST, a 982 mb low was 600 NM NW of Point Conception, with a cold front extending S over the outer coastal waters. This front will move slowly through the coastal waters through tonight. Gusty winds and steep seas can be expected through Friday morning. Thunderstorms with cloud to water lightning and waterspouts are possible at least through this evening.
Point Piedras Blancas to Point Sal westward out to 10 NM- 905 AM PST Thu Dec 25 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON... .REST OF TODAY...S wind 20 to 30 kt. Seas 9 to 12 ft. Wave Detail: S 11 ft at 9 seconds and NW 3 ft at 11 seconds. A chance of tstms late this morning, then showers with a slight chance of tstms this afternoon.
TONIGHT S wind 25 to 30 kt, becoming SW 15 to 25 kt after midnight. Seas 8 to 11 ft. Wave Detail: SW 9 ft at 11 seconds and NW 3 ft at 11 seconds. Showers in the evening, then a chance of showers after midnight.
FRI SW wind 10 to 20 kt. Seas 9 to 12 ft. Wave Detail: NW 2 ft at 3 seconds and W 11 ft at 12 seconds. Showers.
FRI NIGHT SW wind 5 to 10 kt, becoming NW after midnight. Seas 10 to 14 ft. Wave Detail: W 13 ft at 15 seconds. Showers likely in the evening, then a chance of showers after midnight.
SAT N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 8 to 11 ft. Wave Detail: NW 2 ft at 5 seconds and W 10 ft at 13 seconds. A chance of showers.
SAT NIGHT NW wind 10 to 20 kt, becoming NE 10 to 15 kt after midnight. Seas 6 to 9 ft, subsiding to 5 to 7 ft. Wave Detail: NW 2 ft at 5 seconds and NW 8 ft at 11 seconds.
SUN NE wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds.
SUN NIGHT N wind 5 to 10 kt, becoming NE 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 9 seconds.
MON NE wind 10 to 15 kt. Seas 2 to 4 ft.
MON NIGHT N wind 5 to 10 kt, becoming NE 10 to 15 kt after midnight. Seas 2 to 3 ft. Winds and seas higher in and near tstms.
Point Piedras Blancas to Point Sal from 10 to 60 NM- 905 AM PST Thu Dec 25 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON... .REST OF TODAY...S wind 25 to 30 kt. Seas 11 to 13 ft. Wave Detail: S 12 ft at 9 seconds and NW 4 ft at 11 seconds. A chance of tstms late this morning, then showers likely with a slight chance of tstms this afternoon.
TONIGHT S wind 25 to 30 kt, becoming SW 20 to 25 kt after midnight. Seas 10 to 12 ft. Wave Detail: SW 10 ft at 10 seconds and W 12 ft at 11 seconds. Showers in the evening, then a slight chance of showers after midnight.
FRI SW wind 15 to 25 kt, becoming 10 to 20 kt in the afternoon. Gusts to 35 kt. Seas 12 to 15 ft. Wave Detail: SW 2 ft at 6 seconds and W 14 ft at 12 seconds. Showers.
FRI NIGHT W wind 10 to 15 kt, becoming NW 10 to 20 kt after midnight. Seas 14 to 16 ft, subsiding to 13 to 14 ft. Wave Detail: W 15 ft at 14 seconds. Showers likely in the evening, then a chance of showers after midnight.
SAT NW wind 10 to 20 kt, becoming 15 to 20 kt in the afternoon. Seas 12 to 13 ft, subsiding to 10 to 12 ft. Wave Detail: NW 2 ft at 6 seconds and NW 12 ft at 13 seconds. A chance of showers.
SAT NIGHT N wind 10 to 20 kt. Seas 10 to 11 ft, subsiding to 8 to 9 ft. Wave Detail: N 3 ft at 6 seconds, S 2 ft at 10 seconds and NW 11 ft at 11 seconds.
SUN N wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 2 ft at 8 seconds and NW 7 ft at 10 seconds.
SUN NIGHT N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 14 seconds.
MON N wind 5 to 10 kt. Seas 4 to 5 ft.
MON NIGHT N wind 5 to 10 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms.
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 905 AM PST Thu Dec 25 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON... .REST OF TODAY...S wind 20 to 30 kt. Seas 9 to 12 ft. Wave Detail: SW 11 ft at 9 seconds and NW 4 ft at 12 seconds. A slight chance of tstms. A chance of showers.
TONIGHT S wind 20 to 25 kt, becoming SW 15 to 20 kt after midnight. Seas 9 to 11 ft. Wave Detail: SW 9 ft at 11 seconds. Showers in the evening, then a chance of showers after midnight.
FRI SW wind 10 to 20 kt. Seas 11 to 13 ft. Wave Detail: W 2 ft at 3 seconds and W 12 ft at 13 seconds. Showers likely.
FRI NIGHT W wind 10 to 15 kt. Seas 12 to 15 ft. Wave Detail: NW 2 ft at 5 seconds and W 15 ft at 15 seconds. Showers likely in the evening, then a chance of showers after midnight.
SAT NW wind 15 to 20 kt, becoming 20 to 25 kt in the afternoon. Seas 11 to 12 ft, subsiding to 9 to 11 ft. Wave Detail: NW 2 ft at 6 seconds and NW 12 ft at 13 seconds. A chance of showers in the morning, then a slight chance of showers in the afternoon.
SAT NIGHT NW wind 20 to 25 kt, becoming N 15 to 20 kt after midnight. Seas 8 to 11 ft, subsiding to 8 to 9 ft. Wave Detail: NW 3 ft at 7 seconds and NW 10 ft at 12 seconds.
SUN N wind 10 to 20 kt. Seas 6 to 8 ft. Wave Detail: N 2 ft at 8 seconds and NW 7 ft at 10 seconds.
SUN NIGHT N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: N 2 ft at 4 seconds and NW 5 ft at 9 seconds.
MON N wind 5 to 10 kt. Seas 3 to 5 ft.
MON NIGHT N wind 5 to 10 kt. Seas 3 to 4 ft. Winds and seas higher in and near tstms.
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 905 AM PST Thu Dec 25 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON... .REST OF TODAY...S wind 20 to 25 kt. Seas 7 to 10 ft. Wave Detail: S 7 ft at 8 seconds, NW 3 ft at 12 seconds and SW 3 ft at 13 seconds. Showers likely. A slight chance of tstms late this morning, then a chance of tstms this afternoon.
TONIGHT S wind 15 to 20 kt. Gusts to 25 kt. Seas 7 to 10 ft. Wave Detail: SW 7 ft at 10 seconds and NW 3 ft at 11 seconds. Showers likely.
FRI SW wind 10 to 20 kt with gusts to 25 kt, becoming W 5 to 10 kt in the afternoon. Seas 8 to 11 ft. Wave Detail: W 2 ft at 5 seconds and W 10 ft at 13 seconds. Showers likely.
FRI NIGHT W wind 10 to 15 kt. Seas 9 to 13 ft. Wave Detail: W 2 ft at 6 seconds and W 12 ft at 14 seconds. A chance of showers.
SAT NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: NW 2 ft at 6 seconds and W 11 ft at 13 seconds. A slight chance of showers in the morning.
SAT NIGHT NW wind 15 to 25 kt, becoming 10 to 20 kt after midnight. Seas 6 to 9 ft. Wave Detail: NW 3 ft at 6 seconds and NW 8 ft at 12 seconds.
SUN N wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NE 2 ft at 5 seconds and NW 6 ft at 11 seconds.
SUN NIGHT N wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: N 2 ft at 5 seconds and NW 4 ft at 9 seconds.
MON NE wind 10 to 15 kt. Seas 2 to 4 ft.
MON NIGHT N wind 10 to 15 kt. Seas 2 to 4 ft. Winds and seas higher in and near tstms.
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 905 AM PST Thu Dec 25 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S wind 20 to 30 kt. Seas 5 to 7 ft. Wave Detail: S 5 ft at 7 seconds, SW 2 ft at 11 seconds and W 2 ft at 11 seconds. Showers with a slight chance of tstms late this morning, then showers likely with a chance of tstms this afternoon.
TONIGHT S wind 15 to 25 kt, becoming 10 to 20 kt after midnight. Seas 5 to 7 ft. Wave Detail: S 4 ft at 6 seconds, W 4 ft at 10 seconds and SW 3 ft at 11 seconds. Showers.
FRI W wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: W 7 ft at 13 seconds. Showers.
FRI NIGHT W wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: W 7 ft at 14 seconds. A chance of showers.
SAT NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 12 seconds. A slight chance of showers.
SAT NIGHT NW wind 15 to 25 kt, becoming N 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 2 ft at 6 seconds and W 4 ft at 11 seconds.
SUN N wind 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 10 seconds.
SUN NIGHT Eastern Portion, N wind 10 to 15 kt. Western Portion, NW wind 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 8 seconds.
MON Eastern Portion, NE wind 10 to 15 kt. Western Portion, Light winds. Seas 2 ft.
MON NIGHT Eastern Portion, NE wind 10 to 15 kt. Western Portion, Light winds. Seas 2 ft. Winds and seas higher in and near tstms.
Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 905 AM PST Thu Dec 25 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S wind 15 to 20 kt. Gusts to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 8 seconds, W 2 ft at 11 seconds and SW 2 ft at 13 seconds. A chance of showers with a slight chance of tstms.
TONIGHT S wind 15 to 25 kt. Seas 4 to 6 ft. Wave Detail: S 3 ft at 7 seconds, W 2 ft at 10 seconds and SW 5 ft at 11 seconds. Showers.
FRI S wind 10 to 20 kt, becoming SW 10 to 15 kt in the afternoon. Gusts to 25 kt. Seas 5 to 7 ft. Wave Detail: S 2 ft at 5 seconds, SW 3 ft at 11 seconds and W 6 ft at 12 seconds. Showers.
FRI NIGHT W wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 12 seconds and SW 2 ft at 12 seconds. Showers likely in the evening, then a chance of showers after midnight.
SAT NW wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: W 6 ft at 13 seconds. A slight chance of showers.
SAT NIGHT NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 11 seconds.
SUN NE wind 5 to 10 kt, becoming N 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NE 2 ft at 5 seconds and W 3 ft at 10 seconds.
SUN NIGHT Malibu to Santa Monica and the San Pedro Channel, N wind 15 to 20 kt. Otherwise, N wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 5 seconds and W 2 ft at 9 seconds.
MON Malibu to Santa Monica and the San Pedro Channel, NE wind 15 to 20 kt. Otherwise, N wind 10 to 15 kt. Seas 2 ft.
MON NIGHT Malibu to Santa Monica, NE wind 15 to 20 kt. Otherwise, N wind 10 to 15 kt. Seas 2 ft. Winds and seas higher in and near tstms.
Sirard www.weather.gov/losangeles
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