Coastal Waters Forecast
Issued by NWS San Diego, CA

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FZUS56 KSGX 310737
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
1237 AM PDT Sun Aug 31 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-312030-
1237 AM PDT Sun Aug 31 2025

.Synopsis for the far Southern California coast...
At 1230 AM, a 1021 mb high was 600 nautical miles west of
San Diego and a 1006 mb low was over Needles, CA. Weak to moderate
onshore flow from the northwest will prevail through Thursday.
West to northwest winds 10 to 15 knots each afternoon.

$$

PZZ740-312030-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
1237 AM PDT Sun Aug 31 2025

.TODAY...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at
6 seconds and SW 3 ft at 17 seconds.
.TONIGHT...Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at 6 seconds and
SW 3 ft at 17 seconds.
.MON...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at
7 seconds and SW 3 ft at 16 seconds.
.MON NIGHT...Wind NW 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 SW 3 ft at 15 seconds.
.TUE...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at
5 seconds and SW 3 ft at 15 seconds.
.TUE NIGHT...Wind W 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
SW 3 ft at 14 seconds.
.WED...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 4 ft. Wave Detail: W 3 ft at 6 seconds and SW
3 ft at 15 seconds.
.WED NIGHT...Wind W 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
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: W 3 ft at 7 seconds and S 3 ft
at 15 seconds.
.THU NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft in the
evening...becoming 2 ft or less. Wave Detail: W 1 foot at
4 seconds, W 3 ft at 7 seconds and S 3 ft at 15 seconds.

$$

PZZ745-312030-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
1237 AM PDT Sun Aug 31 2025

.TODAY...Wind variable less than 10 kt...becoming W 10 kt this
afternoon. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 5 seconds and
S 3 ft at 17 seconds.
.TONIGHT...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 3 ft at 17 seconds.
.MON...Wind NW 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW
1 foot at 4 seconds, W 2 ft at 7 seconds and S 3 ft at
16 seconds.
.MON NIGHT...Wind NW 10 kt. Seas 4 ft. Wave Detail: W 3 ft at
5 seconds and S 3 ft at 15 seconds.
.TUE...Wind NW 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft.
Wave Detail: NW 3 ft at 5 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
3 ft at 5 seconds and S 3 ft at 14 seconds.
.WED...Wind NW 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 3 ft
at 5 seconds and S 3 ft at 15 seconds.
.WED NIGHT...Wind NW 10 kt. Seas 4 to 5 ft. Wave Detail: NW 3 ft
at 5 seconds and S 3 ft at 15 seconds.
.THU...Wind NW 10 kt. Seas 4 to 5 ft. Wave Detail: NW 1 foot at
4 seconds, W 3 ft at 7 seconds and S 3 ft at 15 seconds.
.THU NIGHT...Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 4 to 5 ft in the evening...becoming 2 ft or
less. Wave Detail: NW 1 foot at 4 seconds, W 3 ft at 7 seconds
and S 3 ft at 15 seconds.

$$