644  
FZUS56 KSGX 242029  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
129 PM PDT FRI APR 24 2026  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-250915-  
129 PM PDT FRI APR 24 2026  
   
SYNOPSIS FOR THE FAR SOUTHERN CA COAST  
 
AT 1 PM, A 1033 MB HIGH WAS 600 NAUTICAL MILES WEST OF SEATTLE  
AND A 1002 MB LOW WAS OVER SOUTHWEST WYOMING. A COASTAL EDDY WILL  
CIRCULATE THIS MORNING. MODERATE ONSHORE FLOW WILL PREVAIL  
THROUGH TUESDAY, STRONGEST THIS EVENING AND SATURDAY AFTERNOON  
THROUGH SUNDAY, WHEN OCCASIONAL GUSTS WILL EXCEED 20 KNOTS.  
 
 
 
PZZ740-250915-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
129 PM PDT FRI APR 24 2026  
   
TONIGHT  
WIND SW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT  
AT 4 SECONDS, W 3 FT AT 7 SECONDS AND S 2 FT AT 14 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SAT  
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 2 FT AT 14 SECONDS. A CHANCE OF SHOWERS, MAINLY  
IN THE MORNING.    
SAT NIGHT  
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: W 4 FT AT 6 SECONDS AND S 2 FT AT 13 SECONDS.  
SHOWERS.    
SUN  
WIND W 10 TO 15 KT. SEAS 4 FT. WAVE DETAIL: W 4 FT AT  
5 SECONDS AND S 2 FT AT 12 SECONDS. SHOWERS, MAINLY IN THE  
MORNING.    
SUN NIGHT  
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 1 FOOT AT 12 SECONDS. A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
MON...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND S  
1 FOOT AT 13 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
MON NIGHT...WIND NW 10 KT. SEAS 3 FT IN THE EVENING  
BECOMING  
2 FT OR LESS. WAVE DETAIL: NW 3 FT AT 4 SECONDS, S 1 FOOT AT  
13 SECONDS AND W 1 FOOT AT 14 SECONDS...SUBSIDING TO NW 2 FT AT  
4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT 14 SECONDS.    
TUE...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 2 FT OR LESS...BECOMING 3 FT IN THE AFTERNOON. W  
2 FT AT 4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT  
14 SECONDS.    
TUE NIGHT...WIND NW 10 KT. SEAS 3 FT IN THE EVENING  
BECOMING  
2 FT OR LESS. WAVE DETAIL: W 2 FT AT 4 SECONDS, S 1 FOOT AT  
13 SECONDS AND W 1 FOOT AT 13 SECONDS...SUBSIDING TO NW 1 FOOT AT  
4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT 13 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
WED...WIND NW 10 TO 15 KT. SEAS 2 FT OR LESS  
BECOMING 3 FT IN  
THE AFTERNOON. W 3 FT AT 4 SECONDS, W 1 FOOT AT 12 SECONDS AND S  
1 FOOT AT 13 SECONDS. A CHANCE OF SHOWERS, MAINLY IN THE MORNING.   
WED NIGHT...WIND NW 10 KT. SEAS 3 FT IN THE EVENING  
BECOMING  
2 FT OR LESS. WAVE DETAIL: W 2 FT AT 4 SECONDS, S 1 FOOT AT  
13 SECONDS AND W 1 FOOT AT 13 SECONDS...SUBSIDING TO NW 1 FOOT AT  
4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT 13 SECONDS.  
 
 
 
PZZ745-250915-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
129 PM PDT FRI APR 24 2026  
   
TONIGHT  
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO  
5 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS, W 4 FT AT 7 SECONDS AND S  
2 FT AT 14 SECONDS. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SAT  
WIND W 10 KT. SEAS 4 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS  
AND S 2 FT AT 14 SECONDS. A CHANCE OF SHOWERS.    
SAT NIGHT  
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO  
5 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND S 2 FT AT 13 SECONDS.  
SHOWERS.    
SUN  
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO 5 FT.  
WAVE DETAIL: W 4 FT AT 5 SECONDS AND S 2 FT AT 12 SECONDS.  
SHOWERS LIKELY, MAINLY IN THE MORNING.    
SUN NIGHT  
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 1 FOOT AT 12 SECONDS. A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
MON  
WIND NW 10 KT. SEAS 3 FT. WAVE DETAIL: NW 3 FT AT  
5 SECONDS AND S 1 FOOT AT 13 SECONDS. A SLIGHT CHANCE OF SHOWERS  
IN THE MORNING.    
MON NIGHT  
WIND NW 10 KT. SEAS 3 FT. WAVE DETAIL: NW 3 FT AT  
4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT 14 SECONDS.    
TUE  
WIND NW 10 KT. SEAS 3 FT. WAVE DETAIL: NW 2 FT AT  
4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT 14 SECONDS.    
TUE NIGHT  
WIND NW 10 KT. SEAS 3 FT. WAVE DETAIL: W 3 FT AT  
4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT 13 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
WED  
WIND W 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL: W 3 FT AT  
4 SECONDS, W 1 FOOT AT 12 SECONDS AND S 1 FOOT AT 13 SECONDS. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
WED NIGHT  
WIND NW 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW  
3 FT AT 4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 1 FOOT AT  
13 SECONDS.  
 
 
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