Coastal Waters Forecast
Issued by NWS San Diego, CA

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
057
FZUS56 KSGX 312003
CWFSGX

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

San Mateo Point to the Mexican border out 60 nm

PZZ700-010830-
103 PM PDT Sun Aug 31 2025

.Synopsis for the far Southern California coast...
At 12 PM, a 1018 mb high was 700 nautical miles west of San Diego
and a 1009 mb low was over Needles, CA. Slight chance of showers
Monday night into Tuesday morning. Weak to moderate onshore flow
from the northwest will prevail through Thursday with west to
northwest winds gusts 10 to 20 knots each afternoon.

$$

PZZ740-010830-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
103 PM PDT Sun Aug 31 2025

.TONIGHT...Wind NW 10 kt this 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 17 seconds.
.MON...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at
6 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: NW 2 ft at
5 seconds and SW 3 ft at 15 seconds. A slight chance of showers
after midnight.
.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. A slight chance of showers
in the morning.
.TUE NIGHT...Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 3 to 4 ft. Wave Detail: NW 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: NW 3 ft at 5 seconds and SW
3 ft at 15 seconds.
.WED NIGHT...Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 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 4 ft. Wave
Detail: W 3 ft at 5 seconds and S 3 ft at 15 seconds.
.FRI...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 4 ft. Wave Detail: W 3 ft at 5 seconds and S 3 ft
at 15 seconds.
.FRI NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: W 3 ft at 5 seconds and S 3 ft at 15 seconds.

$$

PZZ745-010830-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
103 PM PDT Sun Aug 31 2025

.TONIGHT...Wind NW 10 kt this 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 17 seconds.
.MON...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 5 seconds and
S 3 ft at 16 seconds.
.MON NIGHT...Wind NW 10 kt. Seas 4 ft. Wave Detail: NW 3 ft at
5 seconds and S 3 ft at 15 seconds. A slight chance of showers
after midnight.
.TUE...Wind NW 10 to 15 kt. Seas 4 ft. Wave Detail: NW 3 ft at
5 seconds and S 3 ft at 15 seconds. Patchy dense fog with 1 NM or
less in the morning with vsby 1 NM or less.
.TUE NIGHT...Wind NW 10 kt. Seas 4 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 4 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, NW 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. Wave Detail: NW 3 ft at
5 seconds and S 3 ft at 15 seconds.
.FRI...Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: W 3 ft at 5 seconds and
S 3 ft at 15 seconds.
.FRI NIGHT...Wind NW 10 kt in the evening...becoming variable
less than 10 kt. Seas 4 ft. Wave Detail: W 3 ft at 5 seconds and
S 3 ft at 15 seconds.

$$

APR