420  
FZUS56 KEKA 301800  
CWFEKA  
 
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
1100 AM PDT MON JUN 30 2025  
 
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM  
 
PZZ400-010615-  
1100 AM PDT MON JUN 30 2025  
   
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS  
GALE FORCE NORTHERLY  
WINDS AND LARGE VERY STEEP SEAS ARE FORECAST ACROSS THE OUTER  
WATERS THROUGH MID WEEK. STRONG WINDS OVER THE OUTER WATERS WILL  
CONTINUE TO CREATE STEEP WAVES FOR THE INNER WATERS.  
 
 
 
PZZ450-010615-  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
1100 AM PDT MON JUN 30 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING  
 
   
REST OF TODAY  
NW WIND 10 TO 15 KT, EASING TO 5 TO 10 KT THIS  
AFTERNOON. SEAS 7 FT. WAVE DETAIL: NW 7 FT AT 8 SECONDS.  
PATCHY DENSE FOG LATE THIS MORNING. A SLIGHT CHANCE OF. A SLIGHT  
CHANCE OF RAIN.    
TONIGHT  
N WIND 10 TO 15 KT. SEAS 8 FT. WAVE DETAIL: NW  
8 FT AT 8 SECONDS.    
TUE  
NW WIND 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS  
8 FT. WAVE DETAIL: NW 8 FT AT 8 SECONDS.    
TUE NIGHT  
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL:  
NW 8 FT AT 8 SECONDS.    
WED  
N WIND 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS  
7 FT. WAVE DETAIL: NW 7 FT AT 7 SECONDS.    
WED NIGHT  
N WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL:  
NW 6 FT AT 6 SECONDS.    
THU  
NW WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: N 5 FT  
AT 6 SECONDS.    
THU NIGHT  
N WIND 10 TO 15 KT. SEAS 4 FT. WAVE DETAIL:  
NW 4 FT AT 5 SECONDS.    
FRI  
N WIND 5 TO 10 KT. SEAS 3 FT. WAVE DETAIL: N 3 FT  
AT 5 SECONDS.    
FRI NIGHT  
N WIND 5 TO 10 KT. SEAS 4 FT. WAVE DETAIL: NW  
4 FT AT 5 SECONDS.  
 
 
 
PZZ470-010615-  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
1100 AM PDT MON JUN 30 2025  
   
..HAZARDOUS SEAS WARNING IN EFFECT THROUGH THIS EVENING  
 
...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY  
MORNING...  
   
REST OF TODAY  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
AROUND 11 FT. WAVE DETAIL: N 11 FT AT 9 SECONDS. A SLIGHT CHANCE  
OF.    
TONIGHT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
11 FT. WAVE DETAIL: N 11 FT AT 10 SECONDS.    
TUE  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
12 FT. WAVE DETAIL: N 12 FT AT 10 SECONDS.    
TUE NIGHT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
AROUND 10 FT. WAVE DETAIL: N 10 FT AT 8 SECONDS.    
WED  
N WIND 25 TO 30 KT. SEAS 10 FT. WAVE DETAIL: N  
10 FT AT 7 SECONDS.    
WED NIGHT  
N WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL: N  
9 FT AT 5 SECONDS.    
THU  
N WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL: N 6 FT  
AT 6 SECONDS.    
THU NIGHT  
N WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL: N  
6 FT AT 5 SECONDS.    
FRI  
N WIND 15 KT. SEAS 6 FT. WAVE DETAIL: N 6 FT  
AT 6 SECONDS AND S 2 FT AT 17 SECONDS.   
FRI NIGHT  
N WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: N  
5 FT AT 5 SECONDS AND S 2 FT AT 17 SECONDS.  
 
 
 
PZZ455-010615-  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
1100 AM PDT MON JUN 30 2025  
   
REST OF TODAY  
SW WIND 10 TO 15 KT, EASING TO 5 TO 10 KT THIS  
AFTERNOON. SEAS 6 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS. A  
SLIGHT CHANCE OF WITH PATCHY DENSE FOG. A SLIGHT CHANCE OF RAIN.    
TONIGHT  
NW WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL: NW  
5 FT AT 8 SECONDS. PATCHY FOG.    
TUE  
W WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: NW 5 FT  
AT 9 SECONDS. PATCHY DENSE FOG.    
TUE NIGHT  
NW WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 5 FT. WAVE DETAIL: NW 5 FT AT 8 SECONDS.    
WED  
NW WIND 20 TO 25 KT WITH GUSTS UP TO 40 KT. SEAS  
5 FT. WAVE DETAIL: NW 5 FT AT 8 SECONDS.    
WED NIGHT  
NW WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 7 FT. WAVE DETAIL: NW 7 FT AT 5 SECONDS.    
THU  
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL: N 6 FT  
AT 7 SECONDS.    
THU NIGHT  
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL:  
N 6 FT AT 6 SECONDS AND S 2 FT AT 17 SECONDS.    
FRI  
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL: N 6 FT  
AT 6 SECONDS AND S 2 FT AT 16 SECONDS.   
FRI NIGHT  
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL:  
N 5 FT AT 5 SECONDS AND S 2 FT AT 17 SECONDS.  
 
 
 
PZZ475-010615-  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
1100 AM PDT MON JUN 30 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING  
 
...GALE WATCH IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY  
EVENING...  
   
REST OF TODAY  
N WIND 20 TO 25 KT, EASING TO 15 TO 20 KT THIS  
AFTERNOON. SEAS 9 FT. WAVE DETAIL: N 9 FT AT 8 SECONDS. A  
SLIGHT CHANCE OF WITH PATCHY DENSE FOG. A SLIGHT CHANCE OF RAIN.    
TONIGHT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
9 FT. WAVE DETAIL: N 9 FT AT 8 SECONDS.    
TUE  
N WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL: NW  
10 FT AT 9 SECONDS.    
TUE NIGHT  
NW WIND 25 TO 30 KT. SEAS 9 FT. WAVE DETAIL:  
N 9 FT AT 8 SECONDS.    
WED  
NW WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
10 FT. WAVE DETAIL: N 10 FT AT 8 SECONDS.    
WED NIGHT  
N WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL:  
N 10 FT AT 5 SECONDS.    
THU  
NW WIND 20 TO 25 KT. SEAS 7 FT. WAVE DETAIL: N 7 FT  
AT 7 SECONDS.    
THU NIGHT  
NW WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL:  
N 7 FT AT 6 SECONDS AND S 2 FT AT 18 SECONDS.    
FRI  
NW WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: N 6 FT  
AT 6 SECONDS AND S 2 FT AT 17 SECONDS.   
FRI NIGHT  
NW WIND 15 TO 20 KT. SEAS 6 FT. WAVE DETAIL:  
N 6 FT AT 6 SECONDS AND S 3 FT AT 17 SECONDS.  
 
 
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