FZUS56 KLOX 211407 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 707 AM PDT Sat Mar 21 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... PZZ600-220245- 707 AM PDT Sat Mar 21 2026 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 12Z or 5 AM PDT, a 1029 mb surface high was centered about 550 NM west of Eureka and a 1007 mb low was over the California and Arizona border. $$ PZZ645-220245- Point Piedras Blancas to Point Sal westward out to 10 NM- 707 AM PDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM PDT THIS EVENING THROUGH LATE TONIGHT... .TODAY...NW wind 5 to 10 kt, becoming 15 to 20 kt with gusts to 25 kt this afternoon. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 10 seconds and S 2 ft at 15 seconds. Patchy dense fog this morning with vsby 1 NM or less. .TONIGHT...NW wind 15 to 25 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...NW wind 15 to 25 kt, becoming 20 to 25 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...NW wind 10 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 10 seconds, N 2 ft at 10 seconds and S 2 ft at 14 seconds. .MON...NW wind 10 to 15 kt, becoming 10 to 20 kt with gusts to 25 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 13 seconds. .MON NIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 3 ft at 7 seconds, NW 5 ft at 11 seconds and SW 2 ft at 12 seconds. .TUE...N wind 5 to 10 kt, becoming NW 15 to 25 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: N 2 ft at 8 seconds and NW 5 ft at 10 seconds. .TUE NIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 12 seconds. .WED...N wind 10 to 15 kt, becoming NW 20 to 30 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 12 seconds. .WED NIGHT...NW wind 20 to 30 kt, becoming 15 to 25 kt after midnight. Seas 6 to 9 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 15 seconds. $$ PZZ670-220245- Point Piedras Blancas to Point Sal from 10 to 60 NM- 707 AM PDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PDT THIS EVENING... ...GALE WARNING IN EFFECT FROM 6 PM PDT THIS EVENING THROUGH LATE TONIGHT... .TODAY...NW wind 15 to 20 kt with gusts to 25 kt. Seas 5 to 7 ft, building to 6 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and S 2 ft at 14 seconds. Patchy dense fog this morning with vsby 1 NM or less. .TONIGHT...NW wind 20 to 30 kt with gusts to 35 kt. Seas 9 to 11 ft. Wave Detail: NW 11 ft at 9 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...NW wind 25 to 30 kt, becoming 20 to 25 kt in the afternoon. Seas 10 to 11 ft, subsiding to 8 to 10 ft. Wave Detail: NW 10 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...NW wind 20 to 30 kt. Seas 8 to 10 ft. Wave Detail: NW 9 ft at 10 seconds and S 2 ft at 14 seconds. .MON...NW wind 20 to 25 kt. Seas 7 to 9 ft. Wave Detail: NW 8 ft at 10 seconds and SW 2 ft at 13 seconds. .MON NIGHT...NW wind 20 to 25 kt. Seas 7 to 8 ft. Wave Detail: NW 3 ft at 7 seconds and NW 7 ft at 11 seconds. .TUE...NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: NW 3 ft at 8 seconds and NW 6 ft at 11 seconds. .TUE NIGHT...NW wind 20 to 25 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 8 seconds. .WED...NW wind 20 to 25 kt, becoming 25 to 30 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 17 seconds. .WED NIGHT...NW wind 30 to 35 kt. Seas 9 ft, building to 10 to 11 ft. Wave Detail: NW 11 ft at 10 seconds and SW 2 ft at 15 seconds. $$ PZZ673-220245- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 707 AM PDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .TODAY...NW wind 10 to 20 kt, becoming 15 to 20 kt with gusts to 25 kt this afternoon. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 15 seconds. Patchy dense fog this morning with vsby 1 NM or less. .TONIGHT...NW wind 20 to 30 kt, becoming 25 to 30 kt after midnight. Seas 6 to 9 ft, building to 8 to 11 ft. Wave Detail: NW 10 ft at 9 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...NW wind 25 to 30 kt. Seas 8 to 11 ft. Wave Detail: NW 10 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...NW wind 20 to 25 kt with gusts to 30 kt. Seas 7 to 10 ft. Wave Detail: NW 9 ft at 10 seconds and S 2 ft at 14 seconds. .MON...NW wind 20 to 25 kt with gusts to 30 kt. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 10 seconds. .MON NIGHT...NW wind 25 to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 3 ft at 7 seconds and NW 7 ft at 11 seconds. .TUE...NW wind 20 to 25 kt. Seas 6 to 8 ft. Wave Detail: NW 3 ft at 8 seconds and NW 7 ft at 11 seconds. .TUE NIGHT...NW wind 25 to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds. .WED...NW wind 25 to 35 kt. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 8 seconds and SW 2 ft at 16 seconds. .WED NIGHT...NW wind 30 to 35 kt. Seas 8 to 11 ft. Wave Detail: NW 11 ft at 10 seconds and SW 2 ft at 15 seconds. $$ PZZ676-220245- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 707 AM PDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM PDT THIS EVENING THROUGH LATE SUNDAY NIGHT... .TODAY...W wind 5 to 10 kt, becoming 10 to 15 kt this afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 11 seconds and S 2 ft at 15 seconds. .TONIGHT...W to NW wind 15 to 25 kt with gusts to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 2 ft at 7 seconds, W 4 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...NW wind 20 to 30 kt, becoming W 15 to 25 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 14 seconds. .MON...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and N 2 ft at 9 seconds. .MON NIGHT...NW wind 20 to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 8 seconds. .TUE...NW wind 15 to 25 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds. .TUE NIGHT...NW wind 20 to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds. .WED...NW wind 20 to 30 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 9 seconds and S 2 ft at 14 seconds. .WED NIGHT...NW wind 20 to 30 kt. Seas 6 to 8 ft, building to 7 to 10 ft. Wave Detail: NW 9 ft at 10 seconds, W 5 ft at 10 seconds and SW 2 ft at 15 seconds. $$ PZZ650-220245- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 707 AM PDT Sat Mar 21 2026 .TODAY...Light winds, becoming W 10 to 15 kt this afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 11 seconds. Patchy dense fog this morning with vsby 1 NM or less. .TONIGHT...Western portion, NW wind 10 to 15 kt. Eastern portion, W wind 10 to 15 kt this evening becoming light. Seas 2 to 4 ft. Wave Detail: W 3 ft at 10 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...Western Portion, NW wind 10 to 15 kt becoming W 15 to 20 kt in the afternoon. Eastern Portion, Light winds becoming SW 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 9 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...Western Portion, NW wind 15 to 25 kt becoming 10 to 20 kt after midnight. Eastern Portion, Light winds. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds. .MON...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 8 seconds. .MON NIGHT...Western Portion, NW wind 15 to 25 kt. Eastern Portion, Light winds. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. .TUE...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 8 seconds. .TUE NIGHT...Western Portion, NW wind 15 to 25 kt. Eastern Portion, Light winds. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. .WED...Light winds, becoming W 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 8 seconds. .WED NIGHT...Western Portion, NW wind 15 to 25 kt. Eastern Portion, NE wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 10 seconds. $$ PZZ655-220245- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 707 AM PDT Sat Mar 21 2026 .TODAY...Light winds, becoming W 10 to 15 kt this afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 9 seconds and S 2 ft at 15 seconds. Patchy dense fog this morning with vsby 1 NM or less. .TONIGHT...W wind 10 to 15 kt in the evening, becoming light. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 10 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...Light winds. Seas 2 to 3 ft. Wave Detail: W 3 ft at 9 seconds. .MON...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 8 seconds. .MON NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 to 3 ft. Wave Detail: W 2 ft at 8 seconds. .TUE...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. .TUE NIGHT...SW wind 5 to 10 kt in the evening, becoming light. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. .WED...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 8 seconds. .WED NIGHT...W wind 5 to 10 kt, becoming SE after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 10 seconds. $$ RAT www.weather.gov/losangeles