Coastal Waters Forecast
Issued by NWS San Diego, CA

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741
FZUS56 KSGX 182008
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
108 PM PDT Wed Jun 18 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-191000-
108 PM PDT Wed Jun 18 2025

.Synopsis for the far Southern California coast...
At 2 PM, a 1026 mb high was 500 nautical miles west of Point Reyes
and a 1000 mb low covered a broad area from central Nevada to
southeast Arizona. Generally weak onshore flow will continue
through Monday, but with stronger gusts late Friday. A coastal
eddy will circulate during the nights and mornings.

$$

PZZ740-191000-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
108 PM PDT Wed Jun 18 2025

.TONIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: S 1 foot at 4 seconds, W 3 ft at 7 seconds and S 2 ft at
13 seconds.
.THU...Wind variable less than 10 kt...becoming SW 10 kt in the
afternoon. Seas 3 ft. Wave Detail: S 1 foot at 4 seconds, W 3 ft
at 8 seconds and S 2 ft at 14 seconds.
.THU NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: W 1 foot at 4 seconds, W 4 ft at 8 seconds and SW 2 ft at
13 seconds.
.FRI...Wind S 10 kt...becoming SW in the afternoon. Seas 4 to
5 ft. Wave Detail: S 1 foot at 4 seconds, W 4 ft at 8 seconds and
SW 2 ft at 13 seconds.
.FRI NIGHT...Wind W 10 kt...becoming S after midnight. Seas 4 to
6 ft. Wave Detail: W 1 foot at 4 seconds, W 5 ft at 9 seconds and
SW 2 ft at 15 seconds.
.SAT...Wind S 10 kt...becoming SW in the afternoon. Seas 5 to
6 ft. Wave Detail: S 2 ft at 4 seconds, W 5 ft at 9 seconds and
SW 2 ft at 16 seconds.
.SAT NIGHT...Wind SW 10 kt...becoming S after midnight. Seas 4 to
5 ft. Wave Detail: W 1 foot at 4 seconds, W 4 ft at 9 seconds and
SW 2 ft at 15 seconds.
.SUN...Wind SE 10 kt...becoming SW in the afternoon. Seas 4 to
5 ft. Wave Detail: SE 1 foot at 4 seconds, W 4 ft at 9 seconds
and SW 1 foot at 15 seconds.
.SUN NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: W 1 foot at 4 seconds, W 3 ft at 9 seconds and SW 1 foot
at 15 seconds.
.MON...Wind variable less than 10 kt...becoming SW 10 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: S 1 foot at 4 seconds, W
3 ft at 8 seconds and SW 1 foot at 14 seconds.
.MON NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: SW 1 foot at 4 seconds, W 3 ft at 8 seconds and SW 1 foot
at 14 seconds.

$$

PZZ745-191000-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
108 PM PDT Wed Jun 18 2025

.TONIGHT...Wind W 10 kt this evening...becoming variable less
than 10 kt. Seas 3 to 4 ft. Wave Detail: W 1 foot at 4 seconds, W
3 ft at 8 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 5 ft. Wave Detail: SW 1 foot at 4 seconds, W
3 ft at 8 seconds and S 2 ft at 13 seconds.
.THU NIGHT...Wind W 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W
2 ft at 4 seconds, W 5 ft at 8 seconds and SW 2 ft at 13 seconds.
.FRI...Wind W 10 to 15 kt with gusts to 20 kt. Seas 5 to 7 ft.
Wave Detail: W 3 ft at 4 seconds, W 5 ft at 8 seconds and SW 2 ft
at 14 seconds.
.FRI NIGHT...Wind W 10 to 15 kt with gusts to 20 kt. Seas 5 to
8 ft. Wave Detail: W 3 ft at 4 seconds, W 6 ft at 9 seconds and S
2 ft at 15 seconds.
.SAT...Wind SW 10 kt...becoming W in the afternoon. Seas 5 to
8 ft. Wave Detail: SW 2 ft at 4 seconds, W 6 ft at 9 seconds and
S 2 ft at 16 seconds.
.SAT NIGHT...Wind W 10 kt...becoming SW after midnight. Seas 5 to
7 ft. Wave Detail: W 3 ft at 4 seconds, W 5 ft at 9 seconds and S
2 ft at 14 seconds.
.SUN...Wind S 10 kt in the morning...becoming variable less than
10 kt. Seas 4 to 6 ft. Wave Detail: SE 1 foot at 4 seconds, W
5 ft at 10 seconds and S 2 ft at 15 seconds.
.SUN NIGHT...Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 3 to 5 ft. Wave Detail: W 1 foot at 4 seconds, W
3 ft at 10 seconds and S 2 ft at 14 seconds.
.MON...Wind variable less than 10 kt...becoming SW 10 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: SW 1 foot at 4 seconds, W
3 ft at 9 seconds and S 1 foot at 13 seconds.
.MON NIGHT...Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 3 to 4 ft. Wave Detail: W 1 foot at 4 seconds, W
3 ft at 8 seconds and S 1 foot at 14 seconds.

$$