Coastal Waters Forecast
Issued by NWS San Diego, CA

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FZUS56 KSGX 170903
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
203 AM PDT Fri Oct 17 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-172215-
203 AM PDT Fri Oct 17 2025

.Synopsis for the far Southern California coast...
At 2 AM, a 1032 mb high was 1000 nautical miles west of Santa
Cruz, a 1023 mb high was located over western Nevada, and a 1009
mb low was over western Arizona. Generally, weak onshore flow will
prevail through Tuesday, but with weak offshore flow near the
coast during the nights and mornings through Saturday.

$$

PZZ740-172215-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
203 AM PDT Fri Oct 17 2025

.TODAY...Wind variable less than 10 kt...becoming W 10 kt this
afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft
at 7 seconds and S 2 ft at 12 seconds.
.TONIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail:
W 2 ft at 7 seconds and S 2 ft at 12 seconds.
.SAT...Wind variable less than 10 kt. Seas 2 ft or less. Wave
Detail: W 1 foot at 4 seconds, S 1 foot at 11 seconds and W 2 ft
at 14 seconds.
.SAT NIGHT...Wind variable less than 10 kt. Seas 2 ft or less.
Wave Detail: S 1 foot at 4 seconds, W 2 ft at 14 seconds and SW
2 ft at 16 seconds.
.SUN...Wind variable less than 10 kt. Seas 2 ft or less. Wave
Detail: W 1 foot at 4 seconds, SW 2 ft at 15 seconds and W 2 ft
at 15 seconds.
.SUN NIGHT...Wind variable less than 10 kt. Seas 2 ft or less.
Wave Detail: W 1 foot at 14 seconds and SW 2 ft at 15 seconds.
.MON...Wind variable less than 10 kt. Seas 2 ft or less...
becoming 3 ft in the afternoon. W 1 foot at 4 seconds, W 2 ft at
14 seconds and SW 2 ft at 15 seconds.
.MON NIGHT...Wind variable less than 10 kt. Seas 2 ft or less.
Wave Detail: W 1 foot at 4 seconds, W 2 ft at 14 seconds and SW
2 ft at 15 seconds.
.TUE...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 2 ft or less...becoming 3 ft in the afternoon. SW
1 foot at 4 seconds, SW 2 ft at 15 seconds and W 2 ft at
15 seconds.
.TUE NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: W 1 foot at 4 seconds, SW 2 ft at 15 seconds and W 2 ft
at 15 seconds.

$$

PZZ745-172215-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
203 AM PDT Fri Oct 17 2025

.TODAY...Wind variable less than 10 kt...becoming W 10 kt this
afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft
at 7 seconds and S 2 ft at 12 seconds.
.TONIGHT...Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft
at 7 seconds and S 2 ft at 12 seconds.
.SAT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: W
1 foot at 4 seconds, S 2 ft at 11 seconds and W 2 ft at
14 seconds.
.SAT NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: SW 1 foot at 4 seconds, W 2 ft at 14 seconds and S 2 ft
at 16 seconds.
.SUN...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft
at 15 seconds and S 2 ft at 15 seconds.
.SUN NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: W 1 foot at 4 seconds, W 2 ft at 14 seconds and S 2 ft at
15 seconds.
.MON...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: W
1 foot at 4 seconds, W 2 ft at 14 seconds and S 2 ft at
15 seconds.
.MON NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: W 1 foot at 4 seconds, W 2 ft at 14 seconds and S 2 ft at
15 seconds.
.TUE...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft
at 15 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: W 1 foot at 4 seconds, W 2 ft at 15 seconds and S 2 ft at
15 seconds.

$$