Coastal Waters Forecast
Issued by NWS San Diego, CA

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Coastal Waters Forecast for California
National Weather Service San Diego CA
108 PM PDT Wed Jul 23 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-241100-
108 PM PDT Wed Jul 23 2025

.Synopsis for the far Southern California coast...
At 2 PM, a 1021 mb high was 500 nautical miles west of Ensenada
and a 1004 mb low extended from central Nevada to eastern Utah.
Brisk northwest flow will prevail this afternoon through Friday
night, followed by weaker onshore flow Saturday through Monday.

$$

PZZ740-241100-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
108 PM PDT Wed Jul 23 2025

.TONIGHT...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
3 ft at 5 seconds and S 2 ft at 14 seconds.
.THU...Wind NW 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 3 ft
at 5 seconds and S 2 ft at 15 seconds.
.THU NIGHT...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 5 seconds and S 2 ft at 14 seconds.
.FRI...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: W 3 ft
at 5 seconds and S 2 ft at 14 seconds.
.FRI NIGHT...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
3 ft at 5 seconds and S 2 ft at 14 seconds.
.SAT...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at
5 seconds and S 2 ft at 13 seconds.
.SAT NIGHT...Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds
and S 2 ft at 13 seconds.
.SUN...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 3 ft at 6 seconds and S
1 foot at 12 seconds.
.SUN NIGHT...Wind NW 10 kt in the evening...becoming variable
less than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and
S 1 foot at 12 seconds.
.MON...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and S
1 foot at 12 seconds.
.MON NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: W 2 ft at 5 seconds and S 1 foot at 12 seconds.

$$

PZZ745-241100-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
108 PM PDT Wed Jul 23 2025

.TONIGHT...Wind NW 10 to 15 kt with gusts to 20 kt. Seas 5 to
6 ft. Wave Detail: NW 4 ft at 5 seconds and S 2 ft at 15 seconds.
.THU...Wind NW 10 to 15 kt with gusts to 20 kt. Seas 4 to 6 ft.
Wave Detail: NW 4 ft at 5 seconds and S 2 ft at 15 seconds.
.THU NIGHT...Wind NW 15 to 20 kt...becoming 10 to 15 kt after
midnight. Seas 5 to 7 ft. Wave Detail: NW 4 ft at 5 seconds and S
3 ft at 14 seconds.
.FRI...Wind NW 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: NW 4 ft at 5 seconds and S 2 ft at 14 seconds.
.FRI NIGHT...Wind NW 10 to 15 kt with gusts to 20 kt. Seas 5 to
6 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 14 seconds.
.SAT...Wind NW 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at
5 seconds and S 2 ft at 13 seconds.
.SAT NIGHT...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
3 ft at 5 seconds and S 2 ft at 13 seconds.
.SUN...Wind W 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at
5 seconds and S 2 ft at 12 seconds.
.SUN NIGHT...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft
at 5 seconds and S 2 ft at 12 seconds.
.MON...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and
S 1 foot at 12 seconds.
.MON NIGHT...Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and
S 1 foot at 12 seconds.

$$