371  
FZUS56 KSGX 270917  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
217 AM PDT MON APR 27 2026  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-272200-  
217 AM PDT MON APR 27 2026  
   
SYNOPSIS FOR THE FAR SOUTHERN CA COAST
 
 
AT 1 AM, A 1019 MB HIGH WAS 500 NAUTICAL MILES WEST OF ENSENADA,  
AND A 1008 MB LOW WAS OVER LAS VEGAS. WEAK TO MODERATE ONSHORE  
FLOW WILL PREVAIL THROUGH FRIDAY.  
 

 
 
PZZ740-272200-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
217 AM PDT MON APR 27 2026  
   
TODAY
 
WIND NW 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 1 FOOT AT 12 SECONDS. A SLIGHT CHANCE OF SHOWERS  
THIS MORNING.    
TONIGHT...WIND NW 10 KT. SEAS 3 FT IN THE EVENING
 
BECOMING  
2 FT OR LESS. WAVE DETAIL: NW 2 FT AT 4 SECONDS, S 1 FOOT AT  
12 SECONDS AND W 1 FOOT AT 15 SECONDS...SUBSIDING TO NW 1 FOOT AT  
4 SECONDS, S 1 FOOT AT 12 SECONDS AND W 1 FOOT AT 14 SECONDS.    
TUE...WIND N 10 KT
 
BECOMING W IN THE AFTERNOON. SEAS 2 FT OR  
LESS...BECOMING 3 TO 4 FT IN THE AFTERNOON. NW 3 FT AT 5 SECONDS  
AND S 1 FOOT AT 12 SECONDS.    
TUE NIGHT...WIND NW 10 KT IN THE EVENING
 
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 3 TO 4 FT IN THE EVENING...BECOMING 2 FT OR  
LESS. WAVE DETAIL: NW 3 FT AT 5 SECONDS AND S 1 FOOT AT  
12 SECONDS...SUBSIDING TO NW 1 FOOT AT 4 SECONDS, SW 1 FOOT AT  
12 SECONDS AND W 1 FOOT AT 12 SECONDS.    
WED...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 1 FOOT AT 12 SECONDS AND SW 1 FOOT AT 14 SECONDS.    
WED NIGHT...WIND W 10 KT IN THE EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 2 FT OR LESS. WAVE DETAIL: W 2 FT AT 4 SECONDS,  
W 1 FOOT AT 12 SECONDS AND SW 1 FOOT AT 15 SECONDS. A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT.    
THU...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 1 FOOT AT 11 SECONDS AND SW 1 FOOT AT 13 SECONDS.    
THU 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 14 SECONDS.    
FRI...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: S 1 FOOT AT 4 SECONDS, W  
3 FT AT 7 SECONDS AND S 1 FOOT AT 12 SECONDS.    
FRI NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 2 FT AT 5 SECONDS AND SW 1 FOOT AT 13 SECONDS.  
 

 
 
PZZ745-272200-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
217 AM PDT MON APR 27 2026  
   
TODAY
 
WIND NW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 3 FT AT  
5 SECONDS AND S 1 FOOT AT 12 SECONDS. A SLIGHT CHANCE OF SHOWERS  
THIS MORNING.    
TONIGHT
 
WIND NW 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL: NW 2 FT  
AT 4 SECONDS, S 1 FOOT AT 12 SECONDS AND W 1 FOOT AT 15 SECONDS.    
TUE...WIND NW 10 TO 15 KT. SEAS 2 FT OR LESS
 
BECOMING 3 TO  
4 FT IN THE AFTERNOON. W 3 FT AT 5 SECONDS AND S 1 FOOT AT  
12 SECONDS.    
TUE NIGHT...WIND NW 10 TO 15 KT. SEAS 4 FT IN THE EVENING
 
 
BECOMING 2 FT OR LESS. WAVE DETAIL: NW 3 FT AT 5 SECONDS AND S  
1 FOOT AT 12 SECONDS...SUBSIDING TO NW 1 FOOT AT 4 SECONDS, W  
1 FOOT AT 12 SECONDS AND S 1 FOOT AT 12 SECONDS.    
WED...WIND W 10 TO 15 KT. SEAS 2 FT OR LESS
 
BECOMING 3 FT IN  
THE AFTERNOON. W 2 FT AT 4 SECONDS, W 1 FOOT AT 12 SECONDS AND SW  
1 FOOT AT 14 SECONDS.    
WED NIGHT
 
WIND W 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT  
AT 4 SECONDS, W 1 FOOT AT 12 SECONDS AND S 1 FOOT AT 13 SECONDS.    
THU
 
WIND W 10 TO 15 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 1 FOOT AT 12 SECONDS AND S 1 FOOT AT 12 SECONDS.    
THU NIGHT
 
WIND W 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 4 FT AT 7 SECONDS AND S 1 FOOT AT 14 SECONDS.    
FRI...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  
4 FT AT 7 SECONDS AND S 1 FOOT AT 12 SECONDS.    
FRI NIGHT
 
WIND NW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT  
AT 4 SECONDS, W 3 FT AT 7 SECONDS AND S 1 FOOT AT 13 SECONDS.  
 

 
 
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