Coastal Waters Forecast
Issued by NWS San Diego, CA

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FZUS56 KSGX 150944
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
244 AM PDT Wed Oct 15 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-152230-
244 AM PDT Wed Oct 15 2025

.Synopsis for the far Southern California coast...
At 2 AM, a 1027 mb high was 600 nautical miles west of Cape
Blanco, Oregon, and a 1010 mb low was over Salt Lake City and
Puerto Penasco, Mexico. Weak onshore flow will prevail through
Sunday, but with weak offshore flow during the nights and mornings
near the coast.

$$

PZZ740-152230-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
244 AM PDT Wed Oct 15 2025

.TODAY...Wind variable less than 10 kt...becoming NW 10 kt this
afternoon. Seas 3 to 4 ft. Wave Detail: NW 1 foot at 4 seconds,
SW 3 ft at 7 seconds and SW 2 ft at 14 seconds. A slight chance
of showers this morning.
.TONIGHT...Wind NW 10 kt...becoming NE after midnight. Seas 3 to
4 ft. Wave Detail: NW 2 ft at 4 seconds, W 3 ft at 7 seconds and
S 2 ft at 14 seconds.
.THU...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 3 ft at 5 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 5 seconds and
S 2 ft at 12 seconds.
.FRI...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 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 2 ft at 5 seconds
and S 1 foot at 12 seconds...subsiding to W 2 ft at 6 seconds and
S 1 foot at 12 seconds.
.SAT...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 2 ft or less. Wave Detail: NW 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: NW 1 foot at 4 seconds, W 1 foot at 15 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 1 foot
at 16 seconds.
.SUN NIGHT...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
1 foot at 15 seconds.

$$

PZZ745-152230-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
244 AM PDT Wed Oct 15 2025

.TODAY...Wind NW 10 kt. Seas 3 to 5 ft. Wave Detail: NW 1 foot at
4 seconds, W 3 ft at 8 seconds and S 2 ft at 13 seconds.
.TONIGHT...Wind NW 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW
2 ft at 4 seconds, W 3 ft at 7 seconds and S 2 ft at 13 seconds.
.THU...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 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 1 foot at
4 seconds, W 2 ft at 7 seconds and S 2 ft at 12 seconds.
.FRI...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 2 ft at 7 seconds and S 2 ft
at 12 seconds.
.FRI NIGHT...Wind NW 10 kt in the evening...becoming 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.
.SAT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: NW
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: NW 1 foot at 4 seconds, S 2 ft at 16 seconds and NW 2 ft
at 16 seconds.
.SUN...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: NW 1 foot at 4 seconds, S 2 ft
at 15 seconds and NW 2 ft at 16 seconds.
.SUN 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, S
2 ft at 15 seconds and NW 1 foot at 15 seconds.

$$