812  
FZUS56 KEKA 080524  
CWFEKA  
 
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
1024 PM PDT TUE OCT 7 2025  
 
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM  
 
PZZ400-081815-  
1024 PM PDT TUE OCT 7 2025  
   
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS
 
NORTHERLIES AND STEEP  
WIND WAVES ARE FORECAST TO INCREASE THROUGH WEDNESDAY. A LONGER  
MID PERIOD NORTHWEST SWELL WILL FILL IN WEDNESDAY AT 3 TO 5 FEET  
AT 12 TO 13 SECONDS. ON THURSDAY, SOUTHERLY WINDS ARE FORECAST TO  
DEVELOP AND INCREASE ON FRIDAY. NORTHERLIES WILL MOST LIKELY  
INCREASE THIS WEEKEND.  
 

 
 
PZZ450-081815-  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
1024 PM PDT TUE OCT 7 2025  
   
REST OF TONIGHT
 
N WIND 5 KT, RISING TO 5 TO 10 KT. SEAS  
AROUND 4 FT. WAVE DETAIL: NW 3 FT AT 7 SECONDS AND W 2 FT AT  
11 SECONDS. PATCHY DENSE FOG.    
WED
 
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW 4 FT  
AT 6 SECONDS AND NW 3 FT AT 14 SECONDS. PATCHY FOG.    
WED NIGHT
 
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW  
5 FT AT 7 SECONDS AND NW 3 FT AT 13 SECONDS.    
THU
 
S WIND 5 KT. SEAS 5 FT. WAVE DETAIL: NW 4 FT  
AT 8 SECONDS AND NW 5 FT AT 12 SECONDS.    
THU NIGHT
 
S WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: NW  
6 FT AT 11 SECONDS. RAIN LIKELY.    
FRI
 
S WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: S 3 FT  
AT 5 SECONDS AND NW 5 FT AT 10 SECONDS. RAIN.   
FRI NIGHT
 
SE WIND 5 KT. SEAS 5 FT. WAVE DETAIL:  
SW 3 FT AT 6 SECONDS AND NW 4 FT AT 10 SECONDS. PATCHY FOG.  
SHOWERS.   
SAT
 
S WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: W 3 FT  
AT 6 SECONDS AND NW 4 FT AT 10 SECONDS. PATCHY FOG. A CHANCE OF  
RAIN.    
SAT NIGHT
 
N WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: NW  
2 FT AT 5 SECONDS AND W 5 FT AT 13 SECONDS. PATCHY FOG. A CHANCE  
OF RAIN.    
SUN
 
N WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: NW 3 FT  
AT 5 SECONDS AND NW 6 FT AT 10 SECONDS. A CHANCE OF RAIN.    
SUN NIGHT
 
N WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL:  
NW 4 FT AT 5 SECONDS AND NW 6 FT AT 10 SECONDS. A CHANCE OF RAIN.  
 
 

 
 
PZZ470-081815-  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
1024 PM PDT TUE OCT 7 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM PDT WEDNESDAY THROUGH  
WEDNESDAY EVENING...  
   
REST OF TONIGHT
 
N WIND 10 TO 15 KT. SEAS 5 FT. WAVE  
DETAIL: NW 5 FT AT 7 SECONDS AND W 2 FT AT 11 SECONDS. PATCHY  
DENSE FOG.    
WED
 
N WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL: N 6 FT  
AT 5 SECONDS AND NW 3 FT AT 14 SECONDS.    
WED NIGHT
 
N WIND 5 TO 10 KT. SEAS 7 FT. WAVE DETAIL: NW  
6 FT AT 8 SECONDS AND NW 3 FT AT 13 SECONDS.    
THU
 
S WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: N 3 FT  
AT 8 SECONDS AND NW 6 FT AT 12 SECONDS.    
THU NIGHT
 
S WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL:  
SW 2 FT AT 5 SECONDS AND NW 6 FT AT 11 SECONDS. RAIN.   
FRI
 
S WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: S 5 FT  
AT 5 SECONDS AND NW 5 FT AT 10 SECONDS. RAIN.   
FRI NIGHT
 
S WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: SW  
4 FT AT 5 SECONDS AND NW 5 FT AT 10 SECONDS. RAIN LIKELY.    
SAT
 
W WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: W 3 FT  
AT 6 SECONDS AND NW 5 FT AT 10 SECONDS. A CHANCE OF RAIN.    
SAT NIGHT
 
N WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL:  
NW 4 FT AT 5 SECONDS AND W 6 FT AT 10 SECONDS. A CHANCE OF RAIN.    
SUN
 
N WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL: NW 5 FT  
AT 5 SECONDS AND NW 7 FT AT 10 SECONDS. A CHANCE OF RAIN.    
SUN NIGHT
 
N WIND 15 KT. SEAS 8 FT. WAVE DETAIL:  
N 5 FT AT 5 SECONDS AND NW 6 FT AT 10 SECONDS. RAIN LIKELY.  
 

 
 
PZZ455-081815-  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
1024 PM PDT TUE OCT 7 2025  
   
REST OF TONIGHT
 
N WIND 10 TO 15 KT. SEAS 4 FT. WAVE  
DETAIL: NW 2 FT AT 7 SECONDS AND W 2 FT AT 11 SECONDS. PATCHY  
DENSE FOG.    
WED
 
W WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: NW 5 FT  
AT 6 SECONDS AND NW 3 FT AT 14 SECONDS. PATCHY FOG.    
WED NIGHT
 
N WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL:  
NW 5 FT AT 6 SECONDS AND NW 3 FT AT 13 SECONDS. PATCHY FOG.    
THU
 
NW WIND 5 KT. SEAS 5 FT. WAVE DETAIL: NW  
4 FT AT 7 SECONDS AND NW 5 FT AT 12 SECONDS.    
THU NIGHT
 
SE WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL:  
NW 6 FT AT 11 SECONDS. A CHANCE OF RAIN.    
FRI
 
S WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL: S 4 FT  
AT 5 SECONDS AND NW 5 FT AT 11 SECONDS. RAIN.   
FRI NIGHT
 
SE WIND 5 TO 10 KT. SEAS 5 FT. WAVE DETAIL: S  
3 FT AT 5 SECONDS AND NW 4 FT AT 10 SECONDS. PATCHY FOG. RAIN  
LIKELY.    
SAT
 
SE WIND 5 KT. SEAS 5 FT. WAVE DETAIL: NW  
5 FT AT 10 SECONDS AND NW 2 FT AT 16 SECONDS. PATCHY FOG.    
SAT NIGHT
 
N WIND 10 TO 15 KT. SEAS 7 FT. WAVE DETAIL:  
NW 5 FT AT 5 SECONDS AND W 5 FT AT 10 SECONDS.    
SUN
 
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: NW 6 FT  
AT 6 SECONDS AND NW 5 FT AT 10 SECONDS.    
SUN NIGHT
 
N WIND 20 TO 25 KT. SEAS 8 FT. WAVE DETAIL:  
NW 6 FT AT 6 SECONDS AND NW 5 FT AT 10 SECONDS. A CHANCE OF RAIN.  
 
 

 
 
PZZ475-081815-  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
1024 PM PDT TUE OCT 7 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM PDT WEDNESDAY THROUGH  
LATE WEDNESDAY NIGHT...  
   
REST OF TONIGHT
 
N WIND 10 TO 15 KT. SEAS 4 FT. WAVE  
DETAIL: NW 3 FT AT 7 SECONDS AND W 2 FT AT 11 SECONDS.    
WED
 
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: N 6 FT  
AT 5 SECONDS AND S 2 FT AT 13 SECONDS.   
WED NIGHT
 
N WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: N  
6 FT AT 6 SECONDS AND NW 3 FT AT 13 SECONDS.    
THU
 
W WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: N 6 FT  
AT 5 SECONDS AND NW 6 FT AT 12 SECONDS.    
THU NIGHT
 
S WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL:  
NW 6 FT AT 11 SECONDS. RAIN LIKELY.    
FRI
 
SW WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: S 5 FT  
AT 5 SECONDS AND NW 5 FT AT 11 SECONDS. RAIN.   
FRI NIGHT
 
SW WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL:  
SW 4 FT AT 5 SECONDS AND NW 5 FT AT 10 SECONDS. A CHANCE OF RAIN.   
SAT
 
NW WIND 5 TO 10 KT. SEAS 6 FT. WAVE DETAIL: W 4 FT  
AT 5 SECONDS AND NW 5 FT AT 10 SECONDS.    
SAT NIGHT
 
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL:  
NW 6 FT AT 5 SECONDS AND NW 6 FT AT 10 SECONDS.    
SUN
 
N WIND 20 TO 25 KT. SEAS 8 FT. WAVE DETAIL: NW 6 FT  
AT 6 SECONDS AND NW 6 FT AT 10 SECONDS.    
SUN NIGHT
 
N WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL: N  
7 FT AT 6 SECONDS AND NW 6 FT AT 10 SECONDS. A CHANCE OF RAIN.  
 

 
 
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