598  
FZUS56 KEKA 110336  
CWFEKA  
 
COASTAL WATERS FORECAST FOR NORTHWEST CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
836 PM PDT SAT MAY 10 2025  
 
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM  
 
PZZ400-111630-  
836 PM PDT SAT MAY 10 2025  
   
SYNOPSIS FOR NORTHERN CALIFORNIA WATERS  
A LOW PRESSURE CENTER MOVES  
TOWARD THE COASTAL WATERS SUNDAY, TURNING WINDS SOUTHERLY. NORTH  
OF CAPE MENDOCINO, WINDS WILL AMPLIFY SUNDAY MIDDAY THROUGH THE  
AFTERNOON TO NEAR- GALE TO OCCASIONAL GALE FORCE GUSTS ALONG WITH  
QUICK BUILDING, STEEP SEAS. SMALL CRAFT ADVISORY CONDITIONS  
EXPECTED IN THE NORTHERN WATERS. AFTER THE QUICK MOVING FRONTAL  
PASSAGE, WINDS WILL EASE TO STRONG BREEZES SUNDAY NIGHT INTO  
MONDAY. NORTHERLIES RETURN TUESDAY WITH FRESH BREEZE FORCE.  
 
 
 
PZZ450-111630-  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
836 PM PDT SAT MAY 10 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH  
SUNDAY EVENING...  
   
REST OF TONIGHT  
N WIND 5 KT, BACKING TO S. SEAS  
4 FT. WAVE DETAIL: W 4 FT AT 10 SECONDS AND SW 1 FOOT AT  
14 SECONDS.    
SUN  
S WIND 15 TO 20 KT. SEAS 4 FT. WAVE DETAIL: W 4 FT  
AT 9 SECONDS AND SW 1 FOOT AT 14 SECONDS.    
SUN NIGHT  
S WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: W  
6 FT AT 9 SECONDS AND S 6 FT AT 12 SECONDS. RAIN.   
MON  
S WIND 10 TO 15 KT. SEAS 8 FT. WAVE DETAIL: W 8 FT  
AT 10 SECONDS AND SW 4 FT AT 15 SECONDS. RAIN.   
MON NIGHT  
N WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: W  
9 FT AT 11 SECONDS. A CHANCE OF RAIN.    
TUE  
N WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: NW 8 FT  
AT 11 SECONDS AND NW 2 FT AT 17 SECONDS.    
TUE NIGHT  
N WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL:  
NW 9 FT AT 10 SECONDS AND NW 3 FT AT 14 SECONDS.    
WED  
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT  
AT 12 SECONDS.    
WED NIGHT  
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL:  
NW 8 FT AT 9 SECONDS AND NW 7 FT AT 12 SECONDS.    
THU  
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL: NW 8 FT  
AT 8 SECONDS AND NW 3 FT AT 12 SECONDS.    
THU NIGHT  
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL:  
NW 7 FT AT 8 SECONDS AND NW 3 FT AT 11 SECONDS.  
 
 
 
PZZ470-111630-  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
836 PM PDT SAT MAY 10 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH  
LATE SUNDAY NIGHT...  
   
REST OF TONIGHT  
W WIND 5 TO 10 KT. SEAS 5 FT. WAVE  
DETAIL: W 4 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.    
SUN  
S WIND 20 TO 25 KT. SEAS 5 FT. WAVE DETAIL: W 5 FT  
AT 9 SECONDS AND S 1 FOOT AT 14 SECONDS. A CHANCE OF RAIN.    
SUN NIGHT  
S WIND 15 TO 20 KT. SEAS 7 FT. WAVE DETAIL: S  
7 FT AT 9 SECONDS AND W 6 FT AT 9 SECONDS. RAIN.   
MON  
SW WIND 10 TO 15 KT. SEAS 9 FT. WAVE DETAIL: W 9 FT  
AT 10 SECONDS AND S 4 FT AT 15 SECONDS. RAIN LIKELY.    
MON NIGHT  
N WIND 15 TO 20 KT. SEAS 10 FT. WAVE DETAIL:  
W 10 FT AT 11 SECONDS AND SW 2 FT AT 18 SECONDS.    
TUE  
N WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL: NW 9 FT  
AT 11 SECONDS AND NW 2 FT AT 16 SECONDS.    
TUE NIGHT  
N WIND 20 KT. SEAS 9 FT. WAVE DETAIL:  
NW 9 FT AT 10 SECONDS AND NW 3 FT AT 14 SECONDS.    
WED  
N WIND 20 KT. SEAS 9 FT. WAVE DETAIL: NW  
9 FT AT 12 SECONDS AND SW 2 FT AT 15 SECONDS.    
WED NIGHT  
N WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL: N  
8 FT AT 9 SECONDS AND NW 5 FT AT 12 SECONDS.    
THU  
N WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL: N 9 FT  
AT 8 SECONDS AND NW 3 FT AT 12 SECONDS.    
THU NIGHT  
N WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL: N  
8 FT AT 8 SECONDS AND NW 3 FT AT 11 SECONDS.  
 
 
 
PZZ455-111630-  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
836 PM PDT SAT MAY 10 2025  
   
REST OF TONIGHT  
NW WIND 10 TO 15 KT. SEAS 6 FT. WAVE  
DETAIL: NW 6 FT AT 7 SECONDS AND NW 3 FT AT 10 SECONDS.    
SUN  
S WIND 10 TO 15 KT. SEAS 5 FT. WAVE DETAIL: W 5 FT  
AT 10 SECONDS AND S 1 FOOT AT 14 SECONDS.   
SUN NIGHT  
S WIND 15 TO 20 KT. SEAS 5 FT. WAVE DETAIL: W  
5 FT AT 9 SECONDS AND S 2 FT AT 14 SECONDS. RAIN.   
MON  
S WIND 5 TO 10 KT. SEAS 7 FT. WAVE DETAIL: W 7 FT  
AT 10 SECONDS AND S 2 FT AT 15 SECONDS. RAIN.   
MON NIGHT  
NW WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL:  
W 9 FT AT 11 SECONDS AND SW 2 FT AT 18 SECONDS.    
TUE  
NW WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL: NW  
10 FT AT 11 SECONDS AND NW 2 FT AT 17 SECONDS.    
TUE NIGHT  
NW WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL:  
NW 10 FT AT 10 SECONDS AND NW 3 FT AT 15 SECONDS.    
WED  
NW WIND 15 TO 20 KT. SEAS 9 FT. WAVE DETAIL: NW  
9 FT AT 12 SECONDS AND SW 2 FT AT 15 SECONDS.    
WED NIGHT  
NW WIND 20 TO 25 KT. SEAS 9 FT. WAVE DETAIL:  
NW 7 FT AT 9 SECONDS AND NW 9 FT AT 12 SECONDS.    
THU  
NW WIND 20 TO 25 KT. SEAS 8 FT. WAVE DETAIL: NW  
5 FT AT 8 SECONDS AND NW 8 FT AT 12 SECONDS.    
THU NIGHT  
N WIND 15 TO 20 KT. SEAS 8 FT. WAVE DETAIL:  
NW 7 FT AT 8 SECONDS AND NW 7 FT AT 12 SECONDS.  
 
 
 
PZZ475-111630-  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
836 PM PDT SAT MAY 10 2025  
   
REST OF TONIGHT  
NW WIND 10 TO 15 KT. SEAS 6 FT. WAVE  
DETAIL: N 5 FT AT 5 SECONDS AND NW 4 FT AT 10 SECONDS.    
SUN  
S WIND 15 TO 20 KT. SEAS 5 FT. WAVE DETAIL: W 5 FT  
AT 10 SECONDS AND S 1 FOOT AT 14 SECONDS.   
SUN NIGHT  
SW WIND 10 TO 15 KT. SEAS 6 FT. WAVE DETAIL:  
W 6 FT AT 9 SECONDS AND S 3 FT AT 14 SECONDS. RAIN LIKELY.    
MON  
W WIND 10 TO 15 KT. SEAS 8 FT. WAVE DETAIL: W 8 FT  
AT 10 SECONDS AND S 2 FT AT 15 SECONDS. A CHANCE OF RAIN.    
MON NIGHT  
NW WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL:  
W 10 FT AT 11 SECONDS AND SW 2 FT AT 18 SECONDS.    
TUE  
N WIND 20 TO 25 KT. SEAS 11 FT. WAVE DETAIL: NW  
11 FT AT 11 SECONDS.    
TUE NIGHT  
N WIND 20 TO 25 KT. SEAS 11 FT. WAVE DETAIL:  
NW 10 FT AT 10 SECONDS AND NW 4 FT AT 15 SECONDS.    
WED  
N WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL: NW  
10 FT AT 10 SECONDS AND NW 4 FT AT 13 SECONDS.    
WED NIGHT  
N WIND 25 KT. SEAS 10 FT. WAVE DETAIL:  
N 9 FT AT 9 SECONDS AND NW 5 FT AT 12 SECONDS.    
THU  
N WIND 25 TO 30 KT. SEAS 11 FT. WAVE DETAIL: N  
11 FT AT 9 SECONDS AND NW 3 FT AT 12 SECONDS.    
THU NIGHT  
N WIND 20 TO 25 KT. SEAS 10 FT. WAVE DETAIL:  
N 9 FT AT 8 SECONDS AND NW 5 FT AT 11 SECONDS.  
 
 
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