517  
FZUS56 KSGX 031949  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1249 PM PDT FRI APR 3 2026  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-040830-  
1249 PM PDT FRI APR 3 2026  
   
SYNOPSIS FOR THE FAR SOUTHERN CA COAST
 
 
AT 12 PM, A 1031 MB HIGH WAS OVER THE GREAT BASIN IN NEVADA AND A  
1013 MB LOW WAS OVER THE CALIFORNIA BIGHT. WEAK OFFSHORE FLOW  
DURING THE NIGHTS AND MORNINGS WILL ALTERNATE WITH WEAK ONSHORE  
FLOW DURING AFTERNOONS AND EVENINGS THROUGH SUNDAY, FOLLOWED BY  
WEAK ONSHORE FLOW MONDAY AND TUESDAY.  
 

 
 
PZZ740-040830-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
1249 PM PDT FRI APR 3 2026  
   
TONIGHT...WIND SW 10 KT THIS EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW 1 FOOT AT 4 SECONDS, W  
2 FT AT 10 SECONDS AND S 1 FOOT AT 13 SECONDS.    
SAT...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 2 FT  
AT 11 SECONDS AND S 1 FOOT AT 18 SECONDS.    
SAT NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: S 1 FOOT AT 4 SECONDS, W 2 FT AT 11 SECONDS AND S 2 FT AT  
17 SECONDS.    
SUN...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 11 SECONDS AND S 3 FT 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 2 FT AT 10 SECONDS AND S 3 FT AT  
15 SECONDS.    
MON...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 6 SECONDS AND S  
2 FT AT 15 SECONDS.    
MON NIGHT...WIND W 10 KT IN THE EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND  
S 2 FT AT 14 SECONDS.    
TUE...WIND VARIABLE LESS THAN 10 KT
 
BECOMING SW 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS AND S  
2 FT AT 14 SECONDS.    
TUE NIGHT
 
WIND VARIABLE LESS THAN 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  
13 SECONDS.    
WED...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS, W  
4 FT AT 7 SECONDS AND S 2 FT AT 13 SECONDS.    
WED NIGHT
 
WIND W 10 KT. SEAS 5 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 5 FT AT 7 SECONDS AND S 2 FT AT 13 SECONDS. A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT.  
 

 
 
PZZ745-040830-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
1249 PM PDT FRI APR 3 2026  
   
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 10 SECONDS AND S 2 FT AT 13 SECONDS.    
SAT...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 2 FT  
AT 11 SECONDS AND S 2 FT AT 18 SECONDS.    
SAT NIGHT...WIND SW 10 KT IN THE EVENING
 
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW 1 FOOT AT 4 SECONDS,  
W 2 FT AT 11 SECONDS AND S 3 FT AT 17 SECONDS.    
SUN...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 TO 15 KT  
WITH GUSTS TO 20 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 1 FOOT AT 4 SECONDS, NW 2 FT AT 11 SECONDS AND S 3 FT  
AT 15 SECONDS.    
SUN NIGHT
 
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO  
5 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS, NW 2 FT AT 10 SECONDS AND  
S 3 FT AT 15 SECONDS.    
MON
 
WIND W 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 3 FT AT 15 SECONDS.    
MON NIGHT
 
WIND NW 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW  
4 FT AT 5 SECONDS AND S 3 FT AT 14 SECONDS.    
TUE
 
WIND W 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 1 FOOT AT  
4 SECONDS, W 4 FT AT 7 SECONDS AND S 3 FT AT 14 SECONDS.    
TUE NIGHT
 
WIND W 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W  
2 FT AT 4 SECONDS, W 4 FT AT 7 SECONDS AND S 2 FT AT 13 SECONDS.    
WED
 
WIND W 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 5 FT AT 7 SECONDS AND S 2 FT AT 13 SECONDS.    
WED NIGHT
 
WIND W 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: W 3 FT  
AT 4 SECONDS, W 5 FT AT 7 SECONDS AND S 2 FT AT 13 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
 

 
 
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