996  
FZUS56 KSGX 120905  
CWFSGX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
205 AM PDT MON MAY 12 2025  
 
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM  
 
PZZ700-122145-  
205 AM PDT MON MAY 12 2025  
   
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
 
 
AT 2 AM, A 1012 MB HIGH WAS OVER FLAGSTAFF, AZ AND A 1004 MB LOW  
WAS 100 NM WEST OF CAPE BLANCO, OR. STRONG NORTHWEST WINDS  
WILL CONTINUE ACROSS THE WATERS TODAY AND TUESDAY, WITH GUSTS TO  
25 KT OVER THE OUTER COASTAL WATERS, STRONGEST NEAR SAN CLEMENTE  
ISLAND, LEADING TO CONDITIONS HAZARDOUS TO SMALL CRAFT. WINDS  
DIMINISH LATE TUESDAY NIGHT INTO WEDNESDAY.  
 

 
 
PZZ740-122145-  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 10 NM-  
205 AM PDT MON MAY 12 2025  
   
TODAY...WIND SW 10 KT
 
BECOMING W THIS AFTERNOON. SEAS 4 TO  
5 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS, W 4 FT AT 8 SECONDS AND S  
2 FT AT 15 SECONDS.    
TONIGHT
 
WIND W 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W  
2 FT AT 4 SECONDS, W 3 FT AT 7 SECONDS AND S 2 FT AT 14 SECONDS.  
PATCHY DRIZZLE AFTER MIDNIGHT.    
TUE
 
WIND W 10 TO 15 KT. SEAS 4 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 3 FT AT 7 SECONDS AND SW 1 FOOT AT 16 SECONDS.    
TUE NIGHT...WIND W 10 TO 15 KT IN THE EVENING
 
BECOMING  
VARIABLE LESS THAN 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 4 FT AT 7 SECONDS AND SW 2 FT AT 15 SECONDS.    
WED...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS, W  
4 FT AT 8 SECONDS AND SW 2 FT AT 15 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 8 SECONDS AND SW 2 FT AT 15 SECONDS.    
THU...WIND VARIABLE LESS THAN 10 KT
 
BECOMING SW 10 KT IN THE  
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS AND SW  
2 FT AT 14 SECONDS.    
THU NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 1 FOOT AT 4 SECONDS, W 3 FT AT 7 SECONDS AND SW 2 FT AT  
14 SECONDS.    
FRI...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 SW  
2 FT AT 18 SECONDS.    
FRI NIGHT
 
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE  
DETAIL: W 2 FT AT 5 SECONDS AND SW 2 FT AT 18 SECONDS.  
 

 
 
PZZ745-122145-  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
205 AM PDT MON MAY 12 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
 
 
   
TODAY...WIND W 10 TO 15 KT
 
BECOMING 15 TO 20 KT THIS  
AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS, W  
5 FT AT 8 SECONDS AND S 2 FT AT 15 SECONDS.    
TONIGHT
 
WIND W 15 TO 20 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W  
4 FT AT 6 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY DRIZZLE AFTER  
MIDNIGHT.    
TUE...WIND W 10 TO 15 KT
 
BECOMING 15 TO 20 KT IN THE  
AFTERNOON. SEAS 5 TO 6 FT. WAVE DETAIL: W 4 FT AT 7 SECONDS AND  
SW 2 FT AT 17 SECONDS.    
TUE NIGHT...WIND W 15 TO 20 KT
 
BECOMING 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS, W  
6 FT AT 8 SECONDS AND SW 2 FT AT 15 SECONDS.    
WED
 
WIND W 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W 2 FT AT  
4 SECONDS, W 4 FT AT 8 SECONDS AND SW 2 FT AT 15 SECONDS.    
WED NIGHT
 
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO  
6 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS, W 4 FT AT 8 SECONDS AND  
SW 2 FT AT 14 SECONDS.    
THU...WIND VARIABLE LESS THAN 10 KT
 
BECOMING W 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: SW 1 FOOT AT 4 SECONDS, W  
3 FT AT 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
THU NIGHT...WIND W 10 KT IN THE EVENING
 
BECOMING VARIABLE LESS  
THAN 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS, W  
3 FT AT 8 SECONDS AND SW 2 FT AT 14 SECONDS.    
FRI...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 18 SECONDS.    
FRI 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  
2 FT AT 7 SECONDS AND S 2 FT AT 18 SECONDS.  
 

 
 
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