523  
FZUS56 KSGX 182026  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
126 PM PDT FRI JUL 18 2025  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-191000-  
126 PM PDT FRI JUL 18 2025  
   
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
 
 
AT 2 PM, A 1022 MB HIGH WAS ABOUT 500 NAUTICAL MILES WEST OF  
MONTEREY AND A 1002 MB LOW WAS OVER NORTHEAST NEVADA. GENERALLY  
WEAK ONSHORE FLOW WILL CONTINUE THROUGH WEDNESDAY, WITH A WEAK  
EDDY CIRCULATING AT TIMES.  
 

 
 
PZZ740-191000-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
126 PM PDT FRI JUL 18 2025  
   
TONIGHT...WIND W 10 KT THIS EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND  
SW 2 FT AT 14 SECONDS.    
SAT...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND  
SW 2 FT AT 14 SECONDS.    
SAT NIGHT...WIND SW 10 KT IN THE EVENING
 
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND  
S 2 FT AT 13 SECONDS.    
SUN...WIND VARIABLE LESS THAN 10 KT
 
BECOMING SW 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND S  
2 FT AT 13 SECONDS.    
SUN NIGHT...WIND SW 10 KT IN THE EVENING
 
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND  
S 2 FT AT 13 SECONDS.    
MON...WIND VARIABLE LESS THAN 10 KT
 
BECOMING SW 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND S  
2 FT AT 13 SECONDS.    
MON NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 2 FT AT 5 SECONDS AND S 2 FT AT 13 SECONDS.    
TUE...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND S  
2 FT AT 14 SECONDS.    
TUE NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 2 FT AT 5 SECONDS AND S 2 FT AT 14 SECONDS.    
WED...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND S  
2 FT AT 14 SECONDS.    
WED NIGHT...WIND NW 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.  
 

 
 
PZZ745-191000-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
126 PM PDT FRI JUL 18 2025  
   
TONIGHT
 
WIND W 10 KT. SEAS 4 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 3 FT AT 13 SECONDS.    
SAT
 
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT  
5 SECONDS AND S 3 FT AT 13 SECONDS.    
SAT NIGHT
 
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 2 FT AT 13 SECONDS.    
SUN
 
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 2 FT AT 13 SECONDS.    
SUN NIGHT...WIND W 10 KT IN THE EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND  
S 2 FT AT 13 SECONDS.    
MON...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND S 2 FT  
AT 12 SECONDS.    
MON NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 2 FT AT 5 SECONDS AND S 2 FT AT 13 SECONDS.    
TUE...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND S  
2 FT AT 14 SECONDS.    
TUE NIGHT
 
WIND NW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT  
AT 5 SECONDS AND S 2 FT AT 14 SECONDS.    
WED
 
WIND W 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 3 FT AT  
5 SECONDS AND S 3 FT AT 14 SECONDS.    
WED NIGHT
 
WIND NW 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW  
3 FT AT 5 SECONDS AND S 3 FT AT 14 SECONDS.  
 

 
 
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