055  
FZUS56 KSGX 091947  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1247 PM PDT THU JUL 9 2026  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-100845-  
1247 PM PDT THU JUL 9 2026  
   
SYNOPSIS FOR THE FAR SOUTHERN CA COAST  
 
AT 1230 PM, A 1028 MB HIGH WAS 500 NAUTICAL MILES WEST OF SAN  
FRANCISCO, CA AND A 1004 MB LOW WAS CENTERED OVER NEEDLES, CA,  
GOING UP INTO LAS VEGAS, NV AND DOWN INTO THE GULF OF CALIFORNIA.  
A COASTAL EDDY HAS FORMED OUT NEAR SAN CLEMENTE ISLAND AND IS  
EXPECTED TO STICK AROUND THROUGH FRIDAY. OTHERWISE, WEAK TO  
MODERATE SOUTHWESTERLY FLOW WILL PREVAIL THROUGH SUNDAY MORNING,  
SHIFTING TO NORTHWESTERLY FLOW BY SUNDAY AFTERNOON.  
 
 
 
PZZ740-100845-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
1247 PM PDT THU JUL 9 2026  
   
TONIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: S 1 FOOT AT 4 SECONDS, W 3 FT AT 9 SECONDS AND SW 3 FT AT  
16 SECONDS.    
FRI  
WIND S 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S 2 FT AT  
4 SECONDS, SW 3 FT AT 8 SECONDS AND SW 3 FT AT 15 SECONDS.    
FRI NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: S 1 FOOT AT 4 SECONDS, SW 3 FT AT 8 SECONDS AND SW 3 FT  
AT 15 SECONDS.    
SAT  
WIND S 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S 1 FOOT AT  
4 SECONDS, SW 2 FT AT 8 SECONDS AND SW 3 FT AT 15 SECONDS.    
SAT NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS, SW 2 FT AT 8 SECONDS AND S 3 FT  
AT 15 SECONDS.    
SUN  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW  
1 FOOT AT 4 SECONDS, SW 2 FT AT 8 SECONDS AND S 3 FT AT  
15 SECONDS.    
SUN NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 1 FOOT AT 4 SECONDS, SW 2 FT AT 9 SECONDS AND S 3 FT AT  
15 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  
1 FOOT AT 9 SECONDS AND S 3 FT AT 14 SECONDS.    
MON NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 9 SECONDS AND S 3 FT AT  
14 SECONDS.    
TUE...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 13 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.  
 
 
 
PZZ745-100845-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
1247 PM PDT THU JUL 9 2026  
   
TONIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 3 FT AT 9 SECONDS AND S 3 FT AT 16 SECONDS.    
FRI  
WIND S 10 KT. SEAS 4 FT. WAVE DETAIL: SE 2 FT AT  
4 SECONDS, W 3 FT AT 8 SECONDS AND S 3 FT AT 15 SECONDS.    
FRI NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: S 1 FOOT AT 4 SECONDS, W 3 FT AT 8 SECONDS AND S 3 FT AT  
15 SECONDS.    
SAT  
WIND S 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 1 FOOT AT  
4 SECONDS, W 2 FT AT 8 SECONDS AND S 3 FT AT 15 SECONDS.    
SAT NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 2 FT AT 8 SECONDS AND S 3 FT AT 15 SECONDS.    
SUN  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW  
1 FOOT AT 4 SECONDS, W 2 FT AT 8 SECONDS AND S 3 FT AT  
15 SECONDS.    
SUN NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 1 FOOT AT 4 SECONDS, W 1 FOOT AT 9 SECONDS AND S 3 FT  
AT 15 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  
1 FOOT AT 9 SECONDS AND S 3 FT AT 14 SECONDS.    
MON NIGHT  
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 9 SECONDS AND S 3 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 3 FT AT 5 SECONDS AND S  
3 FT AT 13 SECONDS.    
TUE NIGHT...WIND W 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.  
 
 
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