366  
FZUS56 KSGX 142154  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
254 PM PDT SUN SEP 14 2025  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-151015-  
254 PM PDT SUN SEP 14 2025  
   
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST  
 
AT 2 PM, A BROAD 1023 MB HIGH WAS ABOUT 1000 NAUTICAL MILES WEST  
OF VINCENTE GUERRERO, MEXICO AND A 1007 MB LOW WAS OVER NEEDLES.  
TROPICAL MOISTURE FROM THE SOUTH WILL BRING A 20 TO 30 PERCENT  
CHANCE OF THUNDERSTORMS OVER THE COASTAL WATERS FROM WEDNESDAY  
ONWARD. OTHERWISE, WEAK ONSHORE FLOW WILL PREVAIL THROUGH  
THURSDAY.  
 
 
 
PZZ740-151015-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
254 PM PDT SUN SEP 14 2025  
   
TODAY...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT THIS  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND SW  
2 FT AT 14 SECONDS.    
TONIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:  
W 2 FT AT 6 SECONDS AND SW 2 FT AT 14 SECONDS.    
MON  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W  
1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND SW 2 FT AT  
14 SECONDS.    
MON NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS.  
WAVE DETAIL: W 2 FT AT 11 SECONDS AND SW 2 FT AT 19 SECONDS.    
TUE...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W 2 FT  
AT 10 SECONDS AND S 2 FT AT 18 SECONDS.    
TUE NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: NW 1 FOOT AT 4 SECONDS, W 2 FT AT 10 SECONDS AND S 3 FT  
AT 16 SECONDS.    
WED...WIND VARIABLE LESS THAN 10 KT  
BECOMING NW 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS, W  
2 FT AT 9 SECONDS AND S 3 FT AT 16 SECONDS. A SLIGHT CHANCE OF  
TSTMS.    
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 3 FT AT 15 SECONDS. A SLIGHT CHANCE OF TSTMS.    
THU...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS AND  
S 3 FT AT 15 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
TSTMS.    
THU NIGHT...WIND NW 10 KT IN THE EVENING  
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 2 FT AT  
5 SECONDS AND S 2 FT AT 14 SECONDS. A SLIGHT CHANCE OF TSTMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
 
 
PZZ745-151015-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
254 PM PDT SUN SEP 14 2025  
   
TODAY...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT THIS  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT 6 SECONDS AND S  
2 FT AT 14 SECONDS.    
TONIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:  
W 2 FT AT 6 SECONDS AND S 2 FT AT 14 SECONDS.    
MON  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W  
1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND S 2 FT AT  
14 SECONDS.    
MON NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 2 FT AT 11 SECONDS AND S 2 FT AT 19 SECONDS.   
TUE...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W 2 FT  
AT 11 SECONDS AND S 3 FT AT 17 SECONDS.    
TUE NIGHT...WIND NW 10 KT IN THE EVENING  
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 1 FOOT AT  
4 SECONDS, W 2 FT AT 10 SECONDS AND S 3 FT AT 16 SECONDS.    
WED...WIND VARIABLE LESS THAN 10 KT  
BECOMING NW 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS, NW  
2 FT AT 9 SECONDS AND S 3 FT AT 16 SECONDS. A SLIGHT CHANCE OF  
TSTMS.    
WED NIGHT...WIND NW 10 KT IN THE EVENING  
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: NW 3 FT AT  
4 SECONDS AND S 3 FT AT 15 SECONDS. A SLIGHT CHANCE OF TSTMS.    
THU...WIND VARIABLE LESS THAN 10 KT  
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND S 3 FT  
AT 15 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS.   
THU NIGHT...WIND NW 10 KT IN THE EVENING  
BECOMING VARIABLE  
LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 2 FT AT  
5 SECONDS AND S 3 FT AT 14 SECONDS. A SLIGHT CHANCE OF TSTMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
 
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