056  
FZUS56 KSGX 162006  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
106 PM PDT SAT AUG 16 2025  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-171015-  
106 PM PDT SAT AUG 16 2025  
   
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
 
 
AT 2 PM, A 1027 MB HIGH WAS 1100 NAUTICAL MILES WEST OF SAN  
FRANCISCO AND A 1008 MB LOW WAS OVER EL CENTRO, CA. GENERALLY  
WEAK TO MODERATE ONSHORE FLOW WILL CONTINUE IN THE  
AFTERNOONS/EVENINGS THROUGH WEDNESDAY WITH A COASTAL EDDY OVER THE  
CALIFORNIA BIGHT EACH MORNING.  
 

 
 
PZZ740-171015-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
106 PM PDT SAT AUG 16 2025  
   
TONIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:  
W 2 FT AT 7 SECONDS AND SW 2 FT AT 15 SECONDS.    
SUN...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 7 SECONDS AND SW 2 FT AT 15 SECONDS.    
SUN NIGHT...WIND W 10 KT IN THE EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT  
AT 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
MON...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 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
MON NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 2 FT AT 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
TUE...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W  
3 FT AT 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
TUE NIGHT...WIND NW 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 7 SECONDS AND SW 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 3 FT AT 7 SECONDS AND  
SW 2 FT AT 16 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 7 SECONDS AND SW 2 FT AT  
15 SECONDS.    
THU...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W  
3 FT AT 7 SECONDS AND SW 2 FT AT 15 SECONDS.    
THU NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 2 FT AT 8 SECONDS AND SW 2 FT AT 15 SECONDS.  
 

 
 
PZZ745-171015-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
106 PM PDT SAT AUG 16 2025  
   
TONIGHT...WIND W 10 KT THIS EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS AND S  
2 FT AT 15 SECONDS.    
SUN...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 7 SECONDS AND S 2 FT AT 15 SECONDS.    
SUN NIGHT
 
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 1 FOOT  
AT 4 SECONDS, W 3 FT AT 7 SECONDS AND S 2 FT AT 14 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 7 SECONDS AND S  
2 FT AT 14 SECONDS.    
MON NIGHT
 
WIND W 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.    
TUE...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W  
3 FT AT 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
TUE NIGHT
 
WIND NW 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: NW 2 FT  
AT 4 SECONDS, W 3 FT AT 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
WED...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W  
3 FT AT 7 SECONDS AND S 2 FT AT 16 SECONDS.    
WED NIGHT...WIND W 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 7 SECONDS AND S 2 FT AT 15 SECONDS.    
THU
 
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  
15 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 8 SECONDS AND S 2 FT AT  
15 SECONDS.  
 

 
 
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