760  
FZUS56 KEKA 190345  
CWFEKA  
 
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
845 PM PDT FRI APR 18 2025  
 
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM  
 
PZZ400-191615-  
845 PM PDT FRI APR 18 2025  
   
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS  
WINDS WILL REMAIN  
MOSTLY CALM TODAY IN THE INNER WATERS, WITH FRESH NORTHERLIES  
ACROSS THE OUTER WATERS. WIDESPREAD NORTHERLY NEAR- GALE WINDS  
WITH GUSTS EXCEEDING 40 KNOTS WILL RETURN TO THE OUTER WATERS  
SATURDAY AND CONTINUE THROUGH EARLY NEXT WEEK. LARGE, VERY STEEP,  
SHORT PERIOD WIND WAVES SEAS WILL BUILD WITH WINDS. STRONG WINDS  
WILL ALSO GRADUALLY APPROACH THE INNER WATERS SATURDAY AFTERNOON  
AND SUNDAY WITH GUSTS UP TO 30 KTS.  
 
 
 
PZZ450-191615-  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
845 PM PDT FRI APR 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING  
 
   
REST OF TONIGHT  
N WIND 10 TO 15 KT. SEAS 6 FT. WAVE  
DETAIL: NW 6 FT AT 8 SECONDS AND W 2 FT AT 14 SECONDS.    
SAT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
7 FT. WAVE DETAIL: NW 7 FT AT 9 SECONDS AND W 3 FT AT 13 SECONDS.  
PATCHY FOG.    
SAT NIGHT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 10 FT. WAVE DETAIL: NW 10 FT AT 10 SECONDS.    
SUN  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
10 FT. WAVE DETAIL: NW 10 FT AT 10 SECONDS.    
SUN NIGHT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 10 FT. WAVE DETAIL: NW 10 FT AT 9 SECONDS.    
MON  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
9 FT. WAVE DETAIL: NW 9 FT AT 9 SECONDS.    
MON NIGHT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 40 KT. SEAS  
AROUND 11 FT. WAVE DETAIL: NW 11 FT AT 10 SECONDS.    
TUE  
N WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL: NW 9 FT  
AT 10 SECONDS.    
TUE NIGHT  
N WIND 20 TO 25 KT. SEAS 11 FT. WAVE DETAIL:  
NW 11 FT AT 10 SECONDS.    
WED  
N WIND 15 TO 20 KT. SEAS 10 FT. WAVE DETAIL: NW  
10 FT AT 9 SECONDS.    
WED NIGHT  
N WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL:  
NW 9 FT AT 9 SECONDS AND NW 2 FT AT 14 SECONDS.  
 
 
 
PZZ470-191615-  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
845 PM PDT FRI APR 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING  
 
...GALE WARNING IN EFFECT FROM SATURDAY MORNING THROUGH MONDAY  
MORNING...  
   
REST OF TONIGHT  
N WIND 20 TO 25 KT. SEAS 8 FT. WAVE  
DETAIL: NW 8 FT AT 8 SECONDS AND W 2 FT AT 14 SECONDS.    
SAT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
10 FT. WAVE DETAIL: N 10 FT AT 9 SECONDS AND W 3 FT AT  
13 SECONDS.    
SAT NIGHT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS  
AROUND 13 FT. WAVE DETAIL: N 13 FT AT 10 SECONDS AND W 3 FT AT  
11 SECONDS.    
SUN  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
12 FT. WAVE DETAIL: N 12 FT AT 10 SECONDS.    
SUN NIGHT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
AROUND 11 FT. WAVE DETAIL: N 11 FT AT 10 SECONDS.    
MON  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
11 FT. WAVE DETAIL: N 11 FT AT 9 SECONDS.    
MON NIGHT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
AROUND 12 FT. WAVE DETAIL: NW 12 FT AT 10 SECONDS.    
TUE  
N WIND 25 TO 30 KT. SEAS 12 FT. WAVE DETAIL: N  
12 FT AT 10 SECONDS.    
TUE NIGHT  
N WIND 25 TO 30 KT. SEAS 12 FT. WAVE DETAIL:  
NW 12 FT AT 10 SECONDS.    
WED  
N WIND 25 TO 30 KT. SEAS 12 FT. WAVE DETAIL: N  
12 FT AT 10 SECONDS.    
WED NIGHT  
N WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL:  
N 10 FT AT 9 SECONDS AND NW 2 FT AT 14 SECONDS.  
 
 
 
PZZ455-191615-  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
845 PM PDT FRI APR 18 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH  
MONDAY MORNING...  
   
REST OF TONIGHT  
N WIND 20 TO 25 KT. SEAS 6 FT. WAVE  
DETAIL: NW 5 FT AT 9 SECONDS AND W 2 FT AT 14 SECONDS. PATCHY FOG  
EARLY THIS EVENING. AREAS OF DENSE FOG.    
SAT  
NW WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: NW  
6 FT AT 9 SECONDS AND W 3 FT AT 13 SECONDS. PATCHY FOG.    
SAT NIGHT  
N WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL:  
NW 9 FT AT 11 SECONDS.    
SUN  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
10 FT. WAVE DETAIL: NW 10 FT AT 10 SECONDS.    
SUN NIGHT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 10 FT. WAVE DETAIL: NW 10 FT AT 10 SECONDS.    
MON  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
10 FT. WAVE DETAIL: NW 10 FT AT 10 SECONDS.    
MON NIGHT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
AROUND 10 FT. WAVE DETAIL: NW 10 FT AT 10 SECONDS.    
TUE  
NW WIND 15 TO 20 KT. SEAS 10 FT. WAVE DETAIL: NW  
10 FT AT 10 SECONDS.    
TUE NIGHT  
NW WIND 20 TO 25 KT. SEAS 11 FT. WAVE DETAIL:  
NW 11 FT AT 10 SECONDS.    
WED  
NW WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL: NW  
10 FT AT 10 SECONDS AND S 2 FT AT 19 SECONDS.    
WED NIGHT  
NW WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL:  
NW 9 FT AT 9 SECONDS AND NW 2 FT AT 14 SECONDS.  
 
 
 
PZZ475-191615-  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
845 PM PDT FRI APR 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT  
 
...GALE WARNING IN EFFECT FROM LATE SATURDAY NIGHT THROUGH MONDAY  
MORNING...  
   
REST OF TONIGHT  
N WIND 15 TO 20 KT, RISING TO 20 TO 25 KT.  
SEAS 7 FT. WAVE DETAIL: NW 7 FT AT 8 SECONDS AND W 2 FT AT  
14 SECONDS.    
SAT  
N WIND 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
9 FT. WAVE DETAIL: NW 9 FT AT 9 SECONDS AND W 3 FT AT 13 SECONDS.   
SAT NIGHT  
N WIND 25 TO 30 KT. SEAS 12 FT. WAVE DETAIL:  
N 12 FT AT 10 SECONDS AND W 3 FT AT 11 SECONDS.    
SUN  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
13 FT. WAVE DETAIL: NW 13 FT AT 10 SECONDS.    
SUN NIGHT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
AROUND 13 FT. WAVE DETAIL: N 13 FT AT 10 SECONDS.    
MON  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
13 FT. WAVE DETAIL: N 13 FT AT 10 SECONDS.    
MON NIGHT  
N WIND 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
AROUND 13 FT. WAVE DETAIL: N 13 FT AT 10 SECONDS.    
TUE  
N WIND 25 TO 30 KT. SEAS 13 FT. WAVE DETAIL: NW  
13 FT AT 10 SECONDS.    
TUE NIGHT  
N WIND 25 TO 30 KT. SEAS 13 FT. WAVE DETAIL:  
N 13 FT AT 10 SECONDS.    
WED  
N WIND 25 TO 30 KT. SEAS 13 FT. WAVE DETAIL: NW  
13 FT AT 10 SECONDS.    
WED NIGHT  
N WIND 25 KT. SEAS 11 FT. WAVE DETAIL:  
NW 11 FT AT 9 SECONDS.  
 
 
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