469  
FZUS56 KEKA 141656  
CWFEKA  
 
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
956 AM PDT THU AUG 14 2025  
 
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM  
 
PZZ400-150515-  
956 AM PDT THU AUG 14 2025  
   
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS.  
NORTHERLY WINDS WILL  
CONTINUE INCREASING, PEAKING THIS AFTERNOON BEFORE DIMINISHING  
AGAIN TONIGHT AND FRIDAY. ISOLATED GALE CONDITIONS WILL DEVELOP  
DOWNWIND OF CAPE MENDOCINO THIS AFTERNOON. SHORT PERIOD SEAS WILL  
BUILD UP TO 9 FEET THROUGH THIS EVENING IN THE AREAS OF STRONGEST  
WINDS.  
 
 
 
PZZ450-150515-  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
956 AM PDT THU AUG 14 2025  
   
REST OF TODAY  
NW WIND 5 TO 10 KT, RISING TO 10 TO 15 KT THIS  
AFTERNOON. SEAS 5 FT. WAVE DETAIL: NW 4 FT AT 6 SECONDS  
AND SW 3 FT AT 15 SECONDS. PATCHY DENSE FOG LATE THIS MORNING.    
TONIGHT  
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW  
4 FT AT 6 SECONDS AND SW 2 FT AT 14 SECONDS. PATCHY DENSE FOG.    
FRI  
NW WIND 5 KT. SEAS 4 FT. WAVE DETAIL: NW  
4 FT AT 6 SECONDS AND SW 2 FT AT 14 SECONDS. PATCHY DENSE FOG.    
FRI NIGHT  
S WIND 5 KT. SEAS 3 FT. WAVE DETAIL:  
NW 2 FT AT 7 SECONDS AND SW 2 FT AT 14 SECONDS. PATCHY DENSE FOG.  
A CHANCE OF RAIN.    
SAT  
NW WIND 5 KT. SEAS 4 FT. WAVE DETAIL: NW  
4 FT AT 8 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY DENSE FOG. A  
CHANCE OF RAIN.    
SAT NIGHT  
N WIND 5 KT. SEAS 6 FT. WAVE DETAIL:  
NW 6 FT AT 10 SECONDS.    
SUN  
NW WIND 5 KT. SEAS 6 FT. WAVE DETAIL: NW  
6 FT AT 10 SECONDS.    
SUN NIGHT  
N WIND 5 KT. SEAS 5 FT. WAVE DETAIL:  
NW 5 FT AT 10 SECONDS.    
MON  
W WIND 5 KT. SEAS 5 FT. WAVE DETAIL: NW 5 FT  
AT 10 SECONDS.    
MON NIGHT  
N WIND 5 KT. SEAS 4 FT. WAVE DETAIL:  
NW 4 FT AT 9 SECONDS.  
 
 
 
PZZ470-150515-  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
956 AM PDT THU AUG 14 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING  
 
   
REST OF TODAY  
NW WIND 15 TO 20 KT. SEAS 7 FT. WAVE  
DETAIL: N 7 FT AT 6 SECONDS AND SW 3 FT AT 15 SECONDS.    
TONIGHT  
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL: NW  
6 FT AT 6 SECONDS AND SW 3 FT AT 14 SECONDS.    
FRI  
NW WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW 4 FT  
AT 6 SECONDS AND SW 3 FT AT 14 SECONDS.    
FRI NIGHT  
W WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW  
3 FT AT 7 SECONDS AND SW 2 FT AT 14 SECONDS. PATCHY DENSE FOG. A  
CHANCE OF RAIN.    
SAT  
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 5 FT  
AT 9 SECONDS AND S 2 FT AT 14 SECONDS. A CHANCE OF RAIN.    
SAT NIGHT  
N WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: NW  
6 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.    
SUN  
N WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: NW 6 FT  
AT 10 SECONDS AND S 2 FT AT 14 SECONDS.    
SUN NIGHT  
N WIND 5 KT. SEAS 5 FT. WAVE DETAIL:  
NW 5 FT AT 10 SECONDS.    
MON  
SE WIND 5 KT. SEAS 5 FT. WAVE DETAIL: NW  
5 FT AT 10 SECONDS.    
MON NIGHT  
N WIND 5 KT. SEAS 4 FT. WAVE DETAIL:  
NW 4 FT AT 9 SECONDS.  
 
 
 
PZZ455-150515-  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
956 AM PDT THU AUG 14 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING  
 
   
REST OF TODAY  
NW WIND 20 TO 25 KT, RISING TO 25 TO 30 KT THIS  
AFTERNOON. SEAS 7 FT. WAVE DETAIL: N 7 FT AT 7 SECONDS AND  
SW 3 FT AT 15 SECONDS.    
TONIGHT  
NW WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 8 FT. WAVE DETAIL: N 8 FT AT 7 SECONDS AND SW 3 FT AT  
14 SECONDS.    
FRI  
NW WIND 20 TO 25 KT. SEAS 7 FT. WAVE DETAIL: N 7 FT  
AT 6 SECONDS AND SW 2 FT AT 14 SECONDS.    
FRI NIGHT  
NW WIND 15 TO 20 KT. SEAS 5 FT. WAVE DETAIL:  
NW 5 FT AT 5 SECONDS AND SW 2 FT AT 14 SECONDS. A CHANCE OF RAIN.   
SAT  
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 4 FT  
AT 7 SECONDS AND SW 2 FT AT 14 SECONDS.    
SAT NIGHT  
NW WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL:  
NW 4 FT AT 5 SECONDS AND NW 5 FT AT 10 SECONDS.    
SUN  
NW WIND 5 TO 10 KT. SEAS 7 FT. WAVE DETAIL: NW 3 FT  
AT 5 SECONDS AND NW 5 FT AT 10 SECONDS.    
SUN NIGHT  
NW WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL:  
NW 3 FT AT 4 SECONDS AND NW 5 FT AT 10 SECONDS.    
MON  
NW WIND 5 KT. SEAS 5 FT. WAVE DETAIL: NW  
2 FT AT 4 SECONDS AND NW 4 FT AT 10 SECONDS.    
MON NIGHT  
N WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: N  
2 FT AT 4 SECONDS AND NW 4 FT AT 9 SECONDS.  
 
 
 
PZZ475-150515-  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
956 AM PDT THU AUG 14 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING  
 
   
REST OF TODAY  
NW WIND 20 TO 25 KT. GUSTS UP TO 35 KT THIS  
AFTERNOON. SEAS 8 FT. WAVE DETAIL: N 8 FT AT 7 SECONDS AND  
SW 3 FT AT 15 SECONDS.    
TONIGHT  
NW WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 8 FT. WAVE DETAIL: N 8 FT AT 7 SECONDS AND SW 3 FT AT  
14 SECONDS.    
FRI  
NW WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: N 7 FT  
AT 6 SECONDS AND SW 3 FT AT 14 SECONDS.    
FRI NIGHT  
NW WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL:  
NW 5 FT AT 5 SECONDS AND S 2 FT AT 14 SECONDS. A CHANCE OF RAIN.    
SAT  
NW WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: NW  
4 FT AT 5 SECONDS AND NW 4 FT AT 8 SECONDS.    
SAT NIGHT  
NW WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL:  
NW 4 FT AT 5 SECONDS AND NW 5 FT AT 10 SECONDS.    
SUN  
NW WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL: NW  
4 FT AT 5 SECONDS AND NW 5 FT AT 10 SECONDS.    
SUN NIGHT  
N WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: NW  
4 FT AT 4 SECONDS AND NW 5 FT AT 10 SECONDS.    
MON  
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: N 3 FT  
AT 4 SECONDS AND NW 5 FT AT 10 SECONDS.    
MON NIGHT  
NW WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: N  
3 FT AT 4 SECONDS AND NW 4 FT AT 9 SECONDS.  
 
 
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