574  
FZUS56 KSGX 190817  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
117 AM PDT MON MAY 19 2025  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-192045-  
117 AM PDT MON MAY 19 2025  
   
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
 
 
AT 2 AM, A 1031 MB HIGH WAS 550 NAUTICAL MILES WEST OF SAN  
FRANCISCO, AND A 1010 MB LOW WAS OVER PHOENIX. WEAK ONSHORE WINDS  
EACH AFTERNOON WITH COASTAL EDDY CIRCULATIONS IN THE MORNING WILL  
PREVAIL THROUGH THE WEEKEND.  
 

 
 
PZZ740-192045-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
117 AM PDT MON MAY 19 2025  
   
TODAY...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT THIS  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W  
3 FT AT 9 SECONDS AND S 2 FT AT 14 SECONDS.    
TONIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:  
W 3 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.   
TUE
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW  
1 FOOT AT 4 SECONDS, W 3 FT AT 10 SECONDS AND S 2 FT AT  
14 SECONDS.    
TUE NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 3 FT AT 10 SECONDS AND S 2 FT AT 15 SECONDS.   
WED
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW  
1 FOOT AT 4 SECONDS, W 3 FT AT 10 SECONDS AND S 2 FT AT  
15 SECONDS.    
WED NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 3 FT AT 10 SECONDS AND S 2 FT AT 15 SECONDS.    
THU...WIND VARIABLE LESS THAN 10 KT
 
BECOMING SW 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: SW 1 FOOT AT 4 SECONDS, W 2 FT  
AT 11 SECONDS AND SW 2 FT AT 14 SECONDS.    
THU NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS, W 2 FT AT 10 SECONDS AND SW 2 FT  
AT 15 SECONDS.    
FRI
 
WIND S 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S 2 FT AT  
4 SECONDS, W 3 FT AT 8 SECONDS AND SW 2 FT AT 17 SECONDS.    
FRI NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS, W 3 FT AT 8 SECONDS AND SW 2 FT  
AT 16 SECONDS.  
 

 
 
PZZ745-192045-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
117 AM PDT MON MAY 19 2025  
   
TODAY...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT THIS  
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W  
3 FT AT 9 SECONDS AND S 2 FT AT 14 SECONDS.    
TONIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 3 FT AT 10 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 5 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W  
3 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.    
TUE NIGHT...WIND SW 10 KT IN THE 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 15 SECONDS.    
WED
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS, W 3 FT AT 10 SECONDS AND S 2 FT  
AT 15 SECONDS.    
WED NIGHT
 
WIND 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  
15 SECONDS.    
THU
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS, W 2 FT AT 11 SECONDS AND S 2 FT  
AT 14 SECONDS.    
THU 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 2 FT AT  
15 SECONDS.    
FRI...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: S 1 FOOT AT 4 SECONDS, W  
3 FT AT 10 SECONDS AND S 2 FT AT 17 SECONDS.    
FRI NIGHT
 
WIND W 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 4 FT AT 8 SECONDS AND S 3 FT AT 16 SECONDS.  
 

 
 
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