454  
FZUS56 KEKA 182107  
CWFEKA  
 
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
207 PM PDT FRI JUL 18 2025  
 
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM  
 
PZZ400-191015-  
207 PM PDT FRI JUL 18 2025  
   
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS
 
NORTHERLY WINDS ARE  
GRADUALLY INCREASING TODAY FOR MOST OF THE WATERS THROUGH  
SATURDAY. MODERATE TO STRONG NORTHERLY WINDS ARE EXPECTED OVER THE  
WEEKEND WITH STEEP, SHORT PERIOD SEAS BUILDING IN RESPONSE.  
QUIETER CONDITIONS WILL OCCUR DURING THE WORK WEEK. FOG OVERNIGHT  
AND IN THE EARLY MORNING CAN BRING VISIBILITIES TO UNDER 1NM.  
 

 
 
PZZ450-191015-  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
207 PM PDT FRI JUL 18 2025  
   
TONIGHT
 
NW WIND 5 TO 10 KT, EASING TO 5 KT AFTER  
MIDNIGHT. SEAS 5 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND  
SW 1 FOOT AT 15 SECONDS. PATCHY DENSE FOG.    
SAT
 
N WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: NW 5 FT  
AT 9 SECONDS.    
SAT NIGHT
 
N WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: NW  
5 FT AT 8 SECONDS.    
SUN
 
NW WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: NW  
5 FT AT 7 SECONDS AND SW 1 FOOT AT 14 SECONDS.    
SUN NIGHT
 
N WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW  
4 FT AT 7 SECONDS AND S 1 FOOT AT 14 SECONDS.    
MON
 
NW WIND 5 KT. SEAS 3 FT. WAVE DETAIL: NW  
3 FT AT 7 SECONDS AND S 1 FOOT AT 12 SECONDS.    
MON NIGHT
 
NW WIND 5 KT. SEAS 3 FT. WAVE DETAIL:  
NW 3 FT AT 8 SECONDS AND SW 1 FOOT AT 12 SECONDS.    
TUE
 
NW WIND 5 KT. SEAS 3 FT. WAVE DETAIL: NW  
3 FT AT 8 SECONDS AND SW 1 FOOT AT 13 SECONDS.    
TUE NIGHT
 
NW WIND 5 KT. SEAS 3 FT. WAVE DETAIL:  
NW 3 FT AT 8 SECONDS AND W 1 FOOT AT 12 SECONDS.    
WED
 
SW WIND 5 KT. SEAS 3 FT. WAVE DETAIL: NW  
3 FT AT 8 SECONDS AND NW 1 FOOT AT 12 SECONDS.    
WED NIGHT
 
NW WIND 5 KT. SEAS 3 FT. WAVE DETAIL:  
NW 3 FT AT 8 SECONDS AND W 1 FOOT AT 12 SECONDS.  
 

 
 
PZZ470-191015-  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
207 PM PDT FRI JUL 18 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY EVENING THROUGH  
SUNDAY AFTERNOON...  
   
TONIGHT
 
N WIND 10 TO 15 KT, RISING TO 15 TO 20 KT AFTER  
MIDNIGHT. SEAS 6 FT. WAVE DETAIL: NW 6 FT AT 9 SECONDS AND  
S 2 FT AT 15 SECONDS.    
SAT
 
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: NW 7 FT  
AT 9 SECONDS AND S 2 FT AT 15 SECONDS.    
SAT NIGHT
 
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL:  
NW 6 FT AT 8 SECONDS AND S 2 FT AT 15 SECONDS.    
SUN
 
N WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL: N 6 FT  
AT 7 SECONDS AND S 2 FT AT 14 SECONDS.   
SUN NIGHT
 
NW WIND 10 KT. SEAS 5 FT. WAVE DETAIL:  
NW 5 FT AT 7 SECONDS AND S 1 FOOT AT 10 SECONDS.    
MON
 
NW WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW 4 FT  
AT 7 SECONDS AND S 1 FOOT AT 10 SECONDS.    
MON NIGHT
 
N WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW  
4 FT AT 8 SECONDS AND S 2 FT AT 13 SECONDS.    
TUE
 
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 4 FT  
AT 8 SECONDS AND S 2 FT AT 13 SECONDS.    
TUE NIGHT
 
N WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW  
4 FT AT 8 SECONDS AND NW 1 FOOT AT 12 SECONDS.    
WED
 
NW WIND 5 TO 10 KT. SEAS 3 FT. WAVE DETAIL: NW 3 FT  
AT 8 SECONDS AND NW 1 FOOT AT 12 SECONDS.    
WED NIGHT
 
NW WIND 5 KT. SEAS 4 FT. WAVE DETAIL:  
NW 3 FT AT 8 SECONDS AND NW 1 FOOT AT 12 SECONDS.  
 

 
 
PZZ455-191015-  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
207 PM PDT FRI JUL 18 2025  
   
TONIGHT
 
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW  
4 FT AT 9 SECONDS AND S 1 FOOT AT 11 SECONDS. A SLIGHT CHANCE OF  
WITH PATCHY DENSE FOG.    
SAT
 
NW WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: NW  
5 FT AT 9 SECONDS AND S 1 FOOT AT 11 SECONDS.    
SAT NIGHT
 
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL:  
NW 6 FT AT 8 SECONDS AND S 2 FT AT 15 SECONDS.    
SUN
 
NW WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: NW  
7 FT AT 7 SECONDS AND S 2 FT AT 14 SECONDS.    
SUN NIGHT
 
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL:  
NW 6 FT AT 7 SECONDS AND S 2 FT AT 14 SECONDS.    
MON
 
NW WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: NW  
5 FT AT 7 SECONDS AND S 2 FT AT 10 SECONDS.    
MON NIGHT
 
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL:  
NW 4 FT AT 8 SECONDS AND S 2 FT AT 12 SECONDS.    
TUE
 
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 4 FT  
AT 8 SECONDS AND S 2 FT AT 13 SECONDS.    
TUE NIGHT
 
NW WIND 5 KT. SEAS 4 FT. WAVE DETAIL:  
NW 3 FT AT 8 SECONDS AND S 1 FOOT AT 12 SECONDS.    
WED
 
NW WIND 5 KT. SEAS 3 FT. WAVE DETAIL: NW  
3 FT AT 8 SECONDS AND NW 1 FOOT AT 12 SECONDS.    
WED NIGHT
 
NW WIND 5 KT. SEAS 4 FT. WAVE DETAIL:  
NW 3 FT AT 8 SECONDS AND S 1 FOOT AT 12 SECONDS.  
 

 
 
PZZ475-191015-  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
207 PM PDT FRI JUL 18 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH  
SUNDAY EVENING...  
   
TONIGHT
 
NW WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: NW  
6 FT AT 9 SECONDS AND S 2 FT AT 15 SECONDS. A SLIGHT CHANCE OF.    
SAT
 
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: NW 7 FT  
AT 9 SECONDS AND S 2 FT AT 15 SECONDS.    
SAT NIGHT
 
N WIND 20 TO 25 KT. SEAS 8 FT. WAVE DETAIL:  
NW 8 FT AT 8 SECONDS AND S 2 FT AT 15 SECONDS.    
SUN
 
NW WIND 20 TO 25 KT. SEAS 8 FT. WAVE DETAIL: N 8 FT  
AT 7 SECONDS AND S 2 FT AT 14 SECONDS.   
SUN NIGHT
 
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL:  
NW 6 FT AT 7 SECONDS AND S 2 FT AT 14 SECONDS.    
MON
 
NW WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: NW  
5 FT AT 7 SECONDS AND S 2 FT AT 14 SECONDS.    
MON NIGHT
 
NW WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL:  
NW 4 FT AT 8 SECONDS AND S 2 FT AT 12 SECONDS.    
TUE
 
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 4 FT  
AT 8 SECONDS AND S 2 FT AT 13 SECONDS.    
TUE NIGHT
 
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL:  
NW 4 FT AT 8 SECONDS AND S 2 FT AT 12 SECONDS.    
WED
 
NW WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW 3 FT  
AT 8 SECONDS AND NW 1 FOOT AT 12 SECONDS.    
WED NIGHT
 
NW WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL:  
NW 3 FT AT 8 SECONDS AND S 2 FT AT 12 SECONDS.  
 

 
 
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