FZUS56 KLOX 212017 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 117 PM 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... PZZ600-221100- 117 PM 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 18Z or 11 AM PDT, a 1029 mb surface high was centered about 550 NM west of Eureka and a 1009 mb low was south of Las Vegas. $$ PZZ645-221100- Point Piedras Blancas to Point Sal westward out to 10 NM- 117 PM PDT Sat Mar 21 2026 .TONIGHT...NW wind 10 to 15 kt with gusts to 20 kt this evening becoming 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: N 2 ft at 9 seconds, NW 7 ft at 10 seconds and SW 2 ft at 13 seconds. .SUN...NW wind 10 to 15 kt with gusts to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds, NW 3 ft at 10 seconds and S 2 ft at 14 seconds. .SUN NIGHT...NW wind 15 to 20 kt with gusts to 25 kt, becoming 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 14 seconds. .MON...N wind 5 to 10 kt becoming NW 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 13 seconds. .MON NIGHT...NW wind 15 to 20 kt with gusts to 25 kt, becoming 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 3 ft at 8 seconds and NW 5 ft at 11 seconds. .TUE...N wind 5 to 10 kt, becoming NW 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 12 seconds. .TUE NIGHT...NW wind 15 to 20 kt with gusts to 25 kt, becoming N 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 12 seconds. .WED...N wind 5 to 10 kt, becoming NW 15 to 20 kt with gusts to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 14 seconds. .WED NIGHT...NW wind 15 to 25 kt. Gusts to 30 kt in the evening. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 9 seconds and SW 2 ft at 13 seconds. .THU...NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt in the afternoon. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 11 seconds and SW 2 ft at 15 seconds. .THU NIGHT...NW wind 15 to 20 kt with gusts to 25 kt, becoming 10 to 15 kt after midnight. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 15 seconds. $$ PZZ670-221100- Point Piedras Blancas to Point Sal from 10 to 60 NM- 117 PM 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... .TONIGHT...NW wind 20 to 30 kt with gusts to 35 kt. Seas 8 to 11 ft. Wave Detail: NW 11 ft at 10 seconds and S 2 ft at 14 seconds. .SUN...NW wind 15 to 25 kt with gusts to 30 kt. Seas 8 to 10 ft. Wave Detail: NW 10 ft at 10 seconds and S 2 ft at 14 seconds. .SUN NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 8 to 9 ft. Wave Detail: NW 9 ft at 10 seconds and S 2 ft at 14 seconds. .MON...NW wind 15 to 20 kt with gusts to 25 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 10 seconds and SW 2 ft at 13 seconds. .MON NIGHT...NW wind 15 to 20 kt with gusts 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 10 to 15 kt becoming 15 to 20 kt with gusts to 25 kt in the afternoon. Seas 6 to 7 ft. Wave Detail: NW 5 ft at 8 seconds, NW 6 ft at 11 seconds and SW 2 ft at 12 seconds. .TUE NIGHT...NW wind 15 to 20 kt with gusts to 25 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 8 seconds. .WED...NW wind 15 to 25 kt with gusts to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and S 2 ft at 17 seconds. .WED NIGHT...NW wind 20 to 30 kt with gusts to 35 kt. Seas 9 ft, building to 10 to 11 ft. Wave Detail: NW 11 ft at 9 seconds and SW 2 ft at 15 seconds. .THU...NW wind 15 to 25 kt with gusts to 30 kt. Seas 10 to 13 ft. Wave Detail: NW 12 ft at 11 seconds and SW 2 ft at 15 seconds. .THU NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 9 to 11 ft. Wave Detail: NW 11 ft at 10 seconds and SW 2 ft at 14 seconds. $$ PZZ673-221100- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 117 PM PDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .TONIGHT...NW wind 15 to 25 kt. Gusts to 30 kt after midnight. Seas 6 to 8 ft, building to 8 to 11 ft. Wave Detail: NW 10 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...NW wind 15 to 25 kt with gusts to 30 kt. Seas 7 to 10 ft. Wave Detail: NW 10 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .MON...NW wind 15 to 25 kt with gusts to 30 kt. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and SW 2 ft at 13 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .MON NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 4 ft at 8 seconds and NW 7 ft at 11 seconds. .TUE...NW wind 15 to 20 kt with gusts to 25 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 8 seconds, NW 7 ft at 11 seconds and SW 2 ft at 13 seconds. .TUE NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds. .WED...NW wind 15 to 25 kt with gusts to 30 kt becoming 20 to 30 kt with gusts to 35 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds and SW 2 ft at 17 seconds. .WED NIGHT...NW wind 20 to 30 kt with gusts to 35 kt. Seas 8 to 10 ft, building to 9 to 12 ft. Wave Detail: NW 11 ft at 9 seconds and SW 2 ft at 15 seconds. .THU...NW wind 15 to 25 kt with gusts to 30 kt. Seas 9 to 12 ft. Wave Detail: NW 12 ft at 11 seconds and SW 2 ft at 15 seconds. .THU NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 9 to 12 ft. Wave Detail: NW 11 ft at 11 seconds and SW 2 ft at 15 seconds. $$ PZZ676-221100- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 117 PM PDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM PDT THIS EVENING THROUGH LATE SUNDAY NIGHT... .TONIGHT...NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Wave Detail: NW 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 10 to 20 kt with gusts to 25 kt. Seas 6 to 8 ft. Wave Detail: W 4 ft at 10 seconds, NW 3 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 4 ft at 10 seconds and S 2 ft at 14 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .MON...NW wind 10 to 20 kt with gusts to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 4 ft at 9 seconds and NW 2 ft at 9 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .MON NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds. .TUE...NW wind 10 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds. .TUE NIGHT...NW wind 10 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 9 seconds. .WED...NW wind 10 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 14 seconds. .WED NIGHT...NW wind 15 to 25 kt with gusts to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 9 seconds and SW 2 ft at 14 seconds. .THU...NW wind 10 to 20 kt with gusts to 25 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 11 seconds and SW 2 ft at 15 seconds. .THU NIGHT...NW wind 10 to 20 kt with gusts to 25 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 11 seconds, NW 2 ft at 11 seconds and SW 2 ft at 15 seconds. Patchy fog after midnight. $$ PZZ650-221100- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 117 PM PDT Sat Mar 21 2026 .TONIGHT...W wind 5 to 10 kt this evening, becoming light. Seas 2 to 4 ft. Wave Detail: W 3 ft at 10 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...Light winds, becoming W 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 10 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...W wind 10 to 15 kt with gusts to 20 kt in the evening becoming NE 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 9 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .MON...Light winds, becoming W 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 9 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .MON NIGHT...Western Portion, NW wind 10 to 15 kt with gusts to 20 kt. Eastern Portion, W wind 10 to 15 kt in the evening becoming light. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and W 2 ft at 10 seconds. .TUE...Light winds becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 8 seconds. .TUE NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 to 4 ft. Wave Detail: W 3 ft at 8 seconds. .WED...Light winds, becoming W 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 8 seconds. .WED NIGHT...W wind 10 to 15 kt with gusts to 20 kt, becoming NE 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 9 seconds. .THU...Light winds, becoming W 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds. .THU NIGHT...W wind 10 to 15 kt with gusts to 20 kt, becoming N 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 11 seconds. Patchy fog after midnight. $$ PZZ655-221100- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 117 PM PDT Sat Mar 21 2026 .TONIGHT...W wind 5 to 10 kt this 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 W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 10 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .SUN NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 to 3 ft. Wave Detail: W 3 ft at 10 seconds. Patchy dense fog after midnight with vsby 1 NM or less. .MON...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 9 seconds. Patchy dense fog in the morning with vsby 1 NM or less. .MON NIGHT...W wind 5 to 10 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 8 seconds. .TUE...Light winds becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. .TUE NIGHT...W 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 in the evening, becoming light. Seas 2 to 3 ft. Wave Detail: W 3 ft at 9 seconds. .THU...Light winds, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 10 seconds. .THU NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas 2 to 4 ft. Wave Detail: W 3 ft at 11 seconds. Patchy fog after midnight. $$ RAT www.weather.gov/losangeles