Coastal Waters Forecast
Issued by NWS San Diego, CA

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FZUS56 KSGX 100933
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
233 AM PDT Sun Aug 10 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-102230-
233 AM PDT Sun Aug 10 2025

.Synopsis for the far Southern California coast...
At 2 PM, a 1031 mb high was 550 nautical miles west of Cape
Lookout, OR and a 1006 mb low was over Las Vegas, NV. Generally
weak to moderate onshore flow from the northwest will continue
through Thursday. A coastal eddy will be possible each morning
Monday through Wednesday.

$$

PZZ740-102230-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
233 AM PDT Sun Aug 10 2025

.TODAY...Wind variable less than 10 kt...becoming W 10 kt this
afternoon. Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and
SW 3 ft at 17 seconds.
.TONIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: W 2 ft at 5 seconds and SW 3 ft at 16 seconds.
.MON...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: W 2 ft at 5 seconds and SW 3 ft at 17 seconds.
.MON NIGHT...Wind variable less than 10 kt...becoming S 10 kt
after midnight. Seas 3 to 4 ft. Wave Detail: SW 2 ft at 5 seconds
and SW 3 ft at 17 seconds.
.TUE...Wind S 10 kt. Seas 4 ft. Wave Detail: SW 2 ft at 5 seconds
and SW 3 ft at 16 seconds.
.TUE NIGHT...Wind S 10 kt. Seas 4 ft. Wave Detail: SW 2 ft at
5 seconds and SW 3 ft at 16 seconds.
.WED...Wind variable less than 10 kt...becoming SW 10 kt in the
afternoon. Seas 4 ft. Wave Detail: SW 2 ft at 5 seconds and SW
3 ft at 15 seconds.
.WED NIGHT...Wind variable less than 10 kt. Seas 4 ft. Wave
Detail: W 1 foot at 4 seconds, W 3 ft at 7 seconds and SW 3 ft at
15 seconds.
.THU...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 4 ft. Wave Detail: S 1 foot at 4 seconds, W 3 ft
at 7 seconds and SW 3 ft at 15 seconds.
.THU NIGHT...Wind variable less than 10 kt. Seas 4 ft. Wave
Detail: W 1 foot at 4 seconds, W 3 ft at 7 seconds and SW 2 ft at
15 seconds.

$$

PZZ745-102230-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
233 AM PDT Sun Aug 10 2025

.TODAY...Wind W 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at
5 seconds and S 3 ft at 17 seconds.
.TONIGHT...Wind W 10 kt. Seas 4 ft. Wave Detail: W 2 ft at
5 seconds and S 3 ft at 16 seconds.
.MON...Wind variable less than 10 kt...becoming SW 10 kt in the
afternoon. Seas 4 ft. Wave Detail: W 2 ft at 5 seconds and SW
3 ft at 17 seconds.
.MON NIGHT...Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 4 to 5 ft. Wave Detail: W 2 ft at 5 seconds and
SW 3 ft at 17 seconds.
.TUE...Wind S 10 kt. Seas 4 ft. Wave Detail: S 1 foot at
4 seconds, W 3 ft at 6 seconds and SW 3 ft at 16 seconds.
.TUE NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: W 2 ft at 5 seconds and SW 3 ft at 16 seconds.
.WED...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: W 3 ft at 5 seconds and
SW 3 ft at 15 seconds.
.WED NIGHT...Wind W 10 kt. Seas 4 to 5 ft. Wave Detail: NW 2 ft
at 4 seconds, W 4 ft at 7 seconds and SW 3 ft at 15 seconds.
.THU...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: W 1 foot at 4 seconds, W
3 ft at 7 seconds and SW 3 ft at 15 seconds.
.THU NIGHT...Wind W 10 kt. Seas 4 to 5 ft. Wave Detail: W 2 ft at
4 seconds, W 4 ft at 7 seconds and SW 2 ft at 15 seconds.

$$