350  
FZAK61 PAFC 211307  
OFFAER  
 
OFFSHORE WATERS FORECAST  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
407 AM AKST FRI FEB 21 2025  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W  
 
WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION  
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST  
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.  
 
PKZ399-220115-  
407 AM AKST FRI FEB 21 2025   
SYNOPSIS FOR THE WESTERN GULF OF ALASKA
 
 
AN ELONGATED 982 MB LOW AT 56N 153W MOVES OVER THE ALASKA  
PENINSULA AND EXITS INTO THE BERING SEA THROUGH SAT MORNING. A  
982 MB LOW AT 55N 140W SAT MORNING MOVES TO 57N 149W AT 982 MB  
FOR SUN MORNING.  
 

 
 
PKZ351-220115-  
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W-  
407 AM AKST FRI FEB 21 2025  
   
TODAY
 
SE WIND 15 TO 25 KT. SEAS 12 TO 15 FT.   
TONIGHT
 
E WIND 10 TO 20 KT. SEAS 7 TO 10 FT.   
SAT
 
NE WIND 10 TO 20 KT. SEAS 7 TO 10 FT.   
SAT NIGHT
 
E WIND UP TO 15 KT. SEAS 6 TO 10 FT.   
SUN THROUGH TUE
 
E WIND UP TO 15 KT. SEAS 6 TO 11 FT.  
 

 
 
PKZ352-220115-  
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF  
144W-  
407 AM AKST FRI FEB 21 2025  
   
TODAY
 
S WIND 10 TO 25 KT. SEAS 10 TO 14 FT.   
TONIGHT
 
E WIND 10 TO 15 KT. SEAS 7 TO 11 FT.   
SAT
 
N WIND 10 KT. SEAS 6 TO 11 FT.   
SAT NIGHT
 
NW WIND 10 KT. SEAS 7 TO 10 FT.   
SUN
 
NE WIND UP TO 15 KT. SEAS 7 TO 12 FT.   
MON THROUGH TUE
 
W WIND UP TO 15 KT. SEAS 5 TO 10 FT.  
 

 
 
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