PZZ600-172230-
229 AM PDT Tue Mar 17 2026
.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 09Z or 2 AM PDT, a 1022 mb surface high was
centered about 500 NM west of Point Conception, while a 1009 mb
thermal low was located in northwestern Mexico.
$$
PZZ673-172230- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 229 AM PDT Tue Mar 17 2026 TODAY NW wind 10 to 15 kt, becoming 5 to 10 kt this afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 16 seconds. TONIGHT NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 15 seconds. WED NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 15 seconds. WED NIGHT NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and S 3 ft at 14 seconds. THU NW wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and S 2 ft at 14 seconds. THU NIGHT NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 2 ft at 14 seconds. FRI N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 14 seconds. FRI NIGHT NW wind 5 to 10 kt, becoming 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog after midnight. SAT NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon. Seas 5 to 7 ft, building to 6 to 9 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog in the morning. SAT NIGHT NW wind 20 to 25 kt, becoming 25 to 30 kt after midnight. Seas 7 to 10 ft, building to 9 to 12 ft. Wave Detail: NW 11 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog after midnight. $$
PZZ673-172230- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 229 AM PDT Tue Mar 17 2026 TODAY NW wind 10 to 15 kt, becoming 5 to 10 kt this afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 16 seconds. TONIGHT NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 15 seconds. WED NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 15 seconds. WED NIGHT NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and S 3 ft at 14 seconds. THU NW wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and S 2 ft at 14 seconds. THU NIGHT NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 2 ft at 14 seconds. FRI N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at 14 seconds. FRI NIGHT NW wind 5 to 10 kt, becoming 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy fog after midnight. SAT NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon. Seas 5 to 7 ft, building to 6 to 9 ft. Wave Detail: NW 6 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog in the morning. SAT NIGHT NW wind 20 to 25 kt, becoming 25 to 30 kt after midnight. Seas 7 to 10 ft, building to 9 to 12 ft. Wave Detail: NW 11 ft at 10 seconds and S 2 ft at 14 seconds. Patchy fog after midnight. $$