FZUS56 KSGX 041958

CWFSGX



Coastal Waters Forecast for California

National Weather Service San Diego CA

1258 PM PDT Mon May 4 2026



San Mateo Point to the Mexican border out 60 nm



PZZ700-050830-

1258 PM PDT Mon May 4 2026



.Synopsis for the far Southern CA coast... 

At 1 PM, a 1012 mb high was over western Colorado and a 1004 mb 

low was over the Great Basin, Nevada. Weak to moderate onshore 

flow will prevail through Friday, strongest during afternoons and 

evenings today through Tuesday night.



$$



PZZ740-050830-

Coastal Waters from San Mateo Point to the Mexican Border and out

to 10 nm-

1258 PM PDT Mon May 4 2026



.TONIGHT...Wind W 10 kt. Seas 3 ft. Wave Detail: W 2 ft at

4 seconds and SW 2 ft at 15 seconds. A slight chance of showers

this evening, then showers likely after midnight. 

.TUE...Wind W 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at

4 seconds and SW 2 ft at 15 seconds. A chance of showers in the

morning. 

.TUE NIGHT...Wind NW 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W

3 ft at 5 seconds and SW 2 ft at 16 seconds. 

.WED...Wind variable less than 10 kt...becoming W 10 kt in the

afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and

SW 2 ft at 16 seconds. 

.WED 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 2 ft at 15 seconds. 

.THU...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 SW

2 ft at 15 seconds. 

.THU NIGHT...Wind W 10 kt in the evening...becoming variable less

than 10 kt. Seas 3 ft. Wave Detail: W 3 ft at 5 seconds and SW

1 foot at 14 seconds. 

.FRI...Wind variable less than 10 kt...becoming W 10 kt in the

afternoon. Seas 3 ft. Wave Detail: SW 2 ft at 5 seconds and SW

1 foot at 15 seconds. 

.FRI NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave

Detail: W 1 foot at 4 seconds, W 3 ft at 7 seconds and SW 1 foot

at 16 seconds. 

.SAT...Wind variable less than 10 kt...becoming SW 10 kt in the

afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 8 seconds and

SW 2 ft at 17 seconds. 

.SAT NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave

Detail: SW 1 foot at 4 seconds, W 3 ft at 9 seconds and SW 2 ft

at 18 seconds.  



$$



PZZ745-050830-

Waters from San Mateo Point to the Mexican Border Extending 10 to

60 nm out including San Clemente Island-

1258 PM PDT Mon May 4 2026



.TONIGHT...Wind W 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at

4 seconds and S 2 ft at 15 seconds. A chance of showers this

evening, then showers likely after midnight. 

.TUE...Wind W 10 to 15 kt. Seas 4 ft. Wave Detail: W 3 ft at

4 seconds and S 2 ft at 15 seconds. A slight chance of showers in

the morning. 

.TUE NIGHT...Wind W 10 to 15 kt. Seas 4 ft. Wave Detail: W 3 ft

at 5 seconds and S 2 ft at 16 seconds. 

.WED...Wind W 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at

5 seconds and SW 2 ft at 16 seconds. 

.WED NIGHT...Wind NW 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW

3 ft at 5 seconds and SW 2 ft at 15 seconds. 

.THU...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at

5 seconds and SW 2 ft at 15 seconds. 

.THU NIGHT...Wind W 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W

3 ft at 5 seconds and SW 1 foot at 14 seconds. 

.FRI...Wind W 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at

5 seconds and SW 1 foot at 15 seconds. 

.FRI NIGHT...Wind W 10 kt. Seas 3 to 5 ft. Wave Detail: NW 2 ft

at 4 seconds, W 4 ft at 7 seconds and SW 1 foot at 16 seconds. 

.SAT...Wind variable less than 10 kt. Seas 3 to 5 ft. Wave

Detail: SW 1 foot at 4 seconds, W 4 ft at 8 seconds and S 2 ft at

17 seconds. 

.SAT 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 S 2 ft at

18 seconds.  



$$