FZUS56 KSGX 200856

CWFSGX



Coastal Waters Forecast for California

National Weather Service San Diego CA

156 AM PDT Fri Mar 20 2026



San Mateo Point to the Mexican border out 60 nm



PZZ700-202115-

156 AM PDT Fri Mar 20 2026



.Synopsis for the far Southern CA coast... At 130 AM, a broad 1023

mb high was 400 nautical miles west of San Francisco, a 103 mb 

high was over western Colorado and a 1012 mb low was over

southwestern Arizona. Weak onshore flow will continue through 

Friday, strengthening slightly over the weekend, then weakening

again by early next week.



$$



PZZ740-202115-

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

to 10 nm-

156 AM PDT Fri Mar 20 2026



.TODAY...Wind variable less than 10 kt...becoming W 10 kt this

afternoon. Seas 2 ft or less...becoming 3 ft this afternoon. W

1 foot at 4 seconds, W 2 ft at 12 seconds and S 2 ft at

14 seconds. 

.TONIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail:

W 2 ft at 12 seconds and SW 2 ft at 14 seconds. 

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

afternoon. Seas 3 ft. Wave Detail: W 2 ft at 11 seconds and SW

2 ft at 15 seconds. 

.SAT 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 11 seconds and SW 2 ft at 14 seconds. 

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

afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 3 ft

at 10 seconds and SW 2 ft at 14 seconds. 

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

Detail: W 3 ft at 10 seconds and SW 2 ft at 13 seconds. 

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

afternoon. Seas 3 ft. Wave Detail: SW 1 foot at 4 seconds, W 2 ft

at 9 seconds and SW 1 foot at 13 seconds. 

.MON NIGHT...Wind variable less than 10 kt. Seas 3 ft in the

evening...becoming 2 ft or less. Wave Detail: W 2 ft at 8 seconds

and SW 1 foot at 13 seconds...subsiding to W 2 ft at 8 seconds

and SW 1 foot at 12 seconds. 

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

afternoon. Seas 2 ft or less. Wave Detail: W 1 foot at 4 seconds,

W 2 ft at 7 seconds and SW 1 foot at 12 seconds. 

.TUE NIGHT...Wind variable less than 10 kt. Seas 2 ft or less.

Wave Detail: W 2 ft at 7 seconds and SW 1 foot at 18 seconds.  



$$



PZZ745-202115-

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

60 nm out including San Clemente Island-

156 AM PDT Fri Mar 20 2026



.TODAY...Wind variable less than 10 kt...becoming W 10 kt this

afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft

at 11 seconds and S 2 ft at 13 seconds. 

.TONIGHT...Wind NW 10 kt in the evening...becoming variable less

than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 12 seconds and S

2 ft at 14 seconds. 

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

afternoon. Seas 3 ft. Wave Detail: NW 1 foot at 4 seconds, W 2 ft

at 11 seconds and S 2 ft at 15 seconds. 

.SAT NIGHT...Wind W 10 kt. Seas 3 ft. Wave Detail: NW 1 foot at

4 seconds, W 2 ft at 11 seconds and SW 2 ft at 14 seconds. 

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

afternoon. 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. 

.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 13 seconds. 

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

Detail: W 3 ft at 9 seconds and S 1 foot at 13 seconds. 

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

Detail: W 2 ft at 8 seconds and S 1 foot at 13 seconds. 

.TUE...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: W

2 ft at 7 seconds and S 1 foot at 12 seconds. 

.TUE NIGHT...Wind variable less than 10 kt. Seas 2 ft or less.

Wave Detail: W 2 ft at 7 seconds and SW 1 foot at 18 seconds.  



$$