Hazardous marine condition(s):
Small Craft Advisory
PZZ600-221630-
903 PM PDT Tue Apr 21 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 995 mb low was over
southern Idaho, and a 1022 mb high was 930 NM west of Point
Conception.
$$
PZZ650-221630- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 903 PM PDT Tue Apr 21 2026 SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE WEDNESDAY NIGHT TONIGHT NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 12 seconds. A chance of rain this evening. WED Western Portion, NW wind 10 to 15 kt becoming W 20 to 30 kt in the afternoon. Eastern Portion, NW wind 5 to 10 kt becoming W 10 to 20 kt in the afternoon. Seas 3 to 4 ft, building to 4 to 6 ft. Wave Detail: W 4 ft at 5 seconds and W 3 ft at 10 seconds. WED NIGHT Western Portion, NW wind 15 to 25 kt with gusts to 30 kt. Eastern Portion, W wind 15 to 20 kt with gusts to 25 kt, becoming NW 10 to 15 kt with gusts to 20 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds. THU Western portion, NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt in the afternoon. Eastern portion, light winds, becoming W 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and W 2 ft at 12 seconds. THU NIGHT Western Portion, NW wind 15 to 25 kt with gusts to 30 kt. Eastern Portion, W wind 10 to 15 kt in the evening, becoming light. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and W 2 ft at 12 seconds. FRI Western portion, NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt in the afternoon. Eastern portion, 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 8 seconds. FRI NIGHT Western portion, NW wind 15 to 20 kt with gusts to 25 kt, becoming 10 to 15 kt after midnight. Eastern portion, light winds, becoming W 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds. SAT Western portion, W to NW wind 10 to 15 kt. Eastern portion, light winds, becoming W 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds and W 2 ft at 13 seconds. SAT NIGHT W wind 10 to 15 kt with gusts to 20 kt, becoming NW 10 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds. SUN NW wind 5 to 10 kt, becoming W 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds. SUN NIGHT W wind 10 to 15 kt with gusts to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and W 2 ft at 15 seconds. $$
PZZ650-221630- East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 903 PM PDT Tue Apr 21 2026 SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE WEDNESDAY NIGHT TONIGHT NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 12 seconds. A chance of rain this evening. WED Western Portion, NW wind 10 to 15 kt becoming W 20 to 30 kt in the afternoon. Eastern Portion, NW wind 5 to 10 kt becoming W 10 to 20 kt in the afternoon. Seas 3 to 4 ft, building to 4 to 6 ft. Wave Detail: W 4 ft at 5 seconds and W 3 ft at 10 seconds. WED NIGHT Western Portion, NW wind 15 to 25 kt with gusts to 30 kt. Eastern Portion, W wind 15 to 20 kt with gusts to 25 kt, becoming NW 10 to 15 kt with gusts to 20 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds. THU Western portion, NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt in the afternoon. Eastern portion, light winds, becoming W 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and W 2 ft at 12 seconds. THU NIGHT Western Portion, NW wind 15 to 25 kt with gusts to 30 kt. Eastern Portion, W wind 10 to 15 kt in the evening, becoming light. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and W 2 ft at 12 seconds. FRI Western portion, NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt in the afternoon. Eastern portion, 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 8 seconds. FRI NIGHT Western portion, NW wind 15 to 20 kt with gusts to 25 kt, becoming 10 to 15 kt after midnight. Eastern portion, light winds, becoming W 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds. SAT Western portion, W to NW wind 10 to 15 kt. Eastern portion, light winds, becoming W 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds and W 2 ft at 13 seconds. SAT NIGHT W wind 10 to 15 kt with gusts to 20 kt, becoming NW 10 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds. SUN NW wind 5 to 10 kt, becoming W 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds. SUN NIGHT W wind 10 to 15 kt with gusts to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and W 2 ft at 15 seconds. $$