340  
FZUS56 KSGX 170916  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
116 AM PST SAT JAN 17 2026  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-172230-  
116 AM PST SAT JAN 17 2026  
   
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
 
 
AT 1 AM, A 1037 MB HIGH WAS OVER SOUTHERN WASHINGTON AND A 1015  
MB LOW WAS OVER GILA BEND, AZ. PATCHY DENSE FOG WITH VISIBILITY  
LESS THAN 1 NAUTICAL MILE WILL CONTINUE OVER THE COASTAL WATERS  
THROUGH LATE THIS MORNING. A MARINE WEATHER STATEMENT IS IN  
EFFECT AND CONTAINS FURTHER INFORMATION. WEAK OFFSHORE FLOW DURING  
THE NIGHTS AND MORNINGS WILL ALTERNATE WITH WEAK ONSHORE  
WESTERLY FLOW DURING THE AFTERNOONS AND EVENINGS THROUGH  
WEDNESDAY.  
 

 
 
PZZ740-172230-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
116 AM PST SAT JAN 17 2026  
   
TODAY
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:  
NW 1 FOOT AT 4 SECONDS, W 2 FT AT 13 SECONDS AND S 1 FOOT AT  
14 SECONDS.    
TONIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS. WAVE  
DETAIL: W 2 FT AT 12 SECONDS AND SW 1 FOOT AT 14 SECONDS.    
SUN
 
WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS. WAVE  
DETAIL: W 2 FT AT 12 SECONDS AND S 1 FOOT AT 14 SECONDS.    
SUN NIGHT...WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS
 
 
BECOMING 3 FT AFTER MIDNIGHT. S 1 FOOT AT 12 SECONDS AND W 2 FT  
AT 15 SECONDS.    
MON
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: S  
1 FOOT AT 12 SECONDS AND W 2 FT AT 14 SECONDS.   
MON NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS.  
WAVE DETAIL: S 1 FOOT AT 12 SECONDS AND W 2 FT AT 13 SECONDS.    
TUE
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: S  
1 FOOT AT 11 SECONDS AND W 2 FT AT 15 SECONDS.   
TUE NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: S 1 FOOT AT 11 SECONDS AND W 2 FT AT 13 SECONDS.   
WED
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W  
2 FT AT 12 SECONDS AND SW 1 FOOT AT 16 SECONDS.    
WED NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS, W 2 FT AT 14 SECONDS AND SW  
1 FOOT AT 16 SECONDS.  
 

 
 
PZZ745-172230-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
116 AM PST SAT JAN 17 2026  
   
TODAY
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:  
NW 1 FOOT AT 4 SECONDS, W 3 FT AT 13 SECONDS AND S 1 FOOT AT  
14 SECONDS.    
TONIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:  
NW 1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND S 1 FOOT AT  
14 SECONDS.    
SUN...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 2 FT OR LESS...BECOMING 3 FT IN THE AFTERNOON. W  
1 FOOT AT 4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 2 FT AT  
16 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, S  
1 FOOT AT 13 SECONDS AND W 3 FT AT 15 SECONDS.    
MON
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: S  
1 FOOT AT 12 SECONDS AND W 3 FT AT 14 SECONDS.   
MON NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: S 1 FOOT AT 12 SECONDS AND W 2 FT AT 13 SECONDS.   
TUE
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: S  
1 FOOT AT 4 SECONDS, S 1 FOOT AT 11 SECONDS AND W 3 FT AT  
15 SECONDS.    
TUE NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: S 1 FOOT AT 11 SECONDS AND W 3 FT AT 13 SECONDS.   
WED
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: W 3 FT AT 12 SECONDS AND S 1 FOOT AT 16 SECONDS.    
WED NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS, W 3 FT AT 14 SECONDS AND S 1 FOOT  
AT 16 SECONDS.  
 

 
 
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