Coastal Waters Forecast
Issued by NWS San Diego, CA

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FZUS56 KSGX 121923
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
1223 PM PDT Sun Oct 12 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-130815-
1223 PM PDT Sun Oct 12 2025

.Synopsis for the far Southern California coast...
At 2 AM, a 1020 mb high was 650 nautical miles west of San Diego
and a 1008 mb low was over the California Bight. An eddy will
stronger eddy will develop tonight through Monday morning. A
weather system will move in from the north late Monday night
through Tuesday night bringing increasing southerly to
southwesterly flow with wind gusts over 20 knots and a high
chance of showers.

$$

PZZ740-130815-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
1223 PM PDT Sun Oct 12 2025

.TONIGHT...Wind S 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at
9 seconds and S 1 foot at 11 seconds.
.MON...Wind S 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at
4 seconds, W 4 ft at 9 seconds and S 3 ft at 16 seconds.
.MON NIGHT...Wind S 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: SW
2 ft at 4 seconds, SW 4 ft at 9 seconds and S 2 ft at 16 seconds.
A chance of showers after midnight.
.TUE...Wind S 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft.
Wave Detail: S 4 ft at 5 seconds, SW 4 ft at 8 seconds and S 3 ft
at 15 seconds. A chance of showers.
.TUE NIGHT...Wind W 10 kt...becoming NW after midnight. Seas 4 to
5 ft. Wave Detail: W 3 ft at 4 seconds, W 4 ft at 9 seconds and S
2 ft at 15 seconds. A chance of showers, mainly in the evening.
.WED...Wind N 10 kt...becoming NW in the afternoon. Seas 3 to
4 ft. Wave Detail: N 2 ft at 4 seconds, W 4 ft at 10 seconds and
S 1 foot at 14 seconds.
.WED NIGHT...Wind NW 10 to 15 kt in the evening... becoming
variable less than 10 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft at
4 seconds, W 3 ft at 7 seconds and S 1 foot at 14 seconds.
.THU...Wind variable less than 10 kt...becoming NW 10 kt in the
afternoon. Seas 3 ft. Wave Detail: NE 1 foot at 4 seconds, W 3 ft
at 7 seconds and S 2 ft at 13 seconds.
.THU NIGHT...Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 3 ft. Wave Detail: NW 2 ft at 4 seconds, W
2 ft at 7 seconds and S 2 ft at 12 seconds.
.FRI...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: NE
1 foot at 4 seconds, W 2 ft at 7 seconds and S 2 ft at
12 seconds.
.FRI NIGHT...Wind variable less than 10 kt. Seas 3 ft in the
evening...becoming 2 ft or less. Wave Detail: NW 1 foot at
4 seconds, W 2 ft at 7 seconds and S 2 ft at 12 seconds...
subsiding to W 2 ft at 7 seconds and S 2 ft at 12 seconds.

$$

PZZ745-130815-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
1223 PM PDT Sun Oct 12 2025

.TONIGHT...Wind W 10 kt. Seas 4 to 6 ft. Wave Detail: W 1 foot at
4 seconds, W 4 ft at 9 seconds and S 1 foot at 11 seconds.
.MON...Wind SW 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: SW 2 ft
at 4 seconds, W 4 ft at 9 seconds and S 1 foot at 11 seconds.
.MON NIGHT...Wind SW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: SW
2 ft at 4 seconds, W 4 ft at 9 seconds and S 1 foot at
16 seconds. A chance of showers after midnight.
.TUE...Wind S 15 to 20 kt with gusts to 25 kt. Seas 5 ft...
building to 6 to 7 ft in the afternoon. SW 4 ft at 5 seconds, SW
5 ft at 8 seconds and S 3 ft at 15 seconds. A chance of showers
in the morning, then showers likely in the afternoon.
.TUE NIGHT...Wind NW 10 kt. Seas 4 to 6 ft. Wave Detail: W 2 ft
at 4 seconds, W 5 ft at 9 seconds and S 3 ft at 15 seconds. A
chance of showers, mainly in the evening.
.WED...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 2 ft
at 4 seconds, NW 4 ft at 10 seconds and S 2 ft at 14 seconds.
.WED NIGHT...Wind NW 15 kt...becoming N after midnight. Seas 3 to
5 ft. Wave Detail: NW 3 ft at 6 seconds and S 1 foot at
14 seconds.
.THU...Wind variable less than 10 kt...becoming NW 10 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: N 1 foot at 4 seconds, W
3 ft at 7 seconds and S 2 ft at 13 seconds.
.THU NIGHT...Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft at
4 seconds, NW 2 ft at 7 seconds and S 2 ft at 12 seconds.
.FRI...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: NW
1 foot at 4 seconds, W 2 ft at 7 seconds and S 2 ft at
12 seconds.
.FRI NIGHT...Wind variable less than 10 kt. Seas 3 ft in the
evening...becoming 2 ft or less. Wave Detail: W 1 foot at
4 seconds, W 2 ft at 7 seconds and S 2 ft at 12 seconds...
subsiding to W 2 ft at 7 seconds and S 2 ft at 12 seconds.

$$