364  
FZAK62 PAFC 202210  
OFFALU  
 
OFFSHORE WATERS FORECAST  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
110 PM AKST SAT DEC 20 2025  
 
OFFSHORE WATERS FORECAST FOR THE BERING SEA  
 
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.  
 
PKZ499-211445-  
110 PM AKST SAT DEC 20 2025   
SYNOPSIS FOR CENTRAL BERING SEA
 
 
A TROUGH SLIDES ACROSS THE EASTERN BERING THROUGH TONIGHT. THE  
TROUGH MOVES INTO THE KUSKOKWIM DELTA COAST SUN MORNING AND THE  
ALASKA PENINSULA BY SUN AFTERNOON. A SECOND AND STRONGER TROUGH  
DIGS INTO THE KUSKOKWIM DELTA AND ALASKA PENINSULA MON MORNING.  
 

 
 
PKZ411-211445-  
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL  
DATELINE-  
110 PM AKST SAT DEC 20 2025  
   
..GALE WARNING SUNDAY AND SUNDAY NIGHT
 
 
   
TONIGHT
 
SW WIND 15 TO 25 KT. SEAS 8 TO 11 FT.   
SUN
 
SW WIND 30 TO 45 KT. SEAS 9 TO 17 FT. RAIN.   
SUN NIGHT
 
SW WIND 30 TO 40 KT. SEAS 13 TO 21 FT.   
MON
 
SW WIND 25 TO 35 KT. SEAS 12 TO 18 FT.   
MON NIGHT
 
S WIND 30 KT. SEAS 11 TO 16 FT.   
TUE
 
S WIND 10 TO 25 KT. SEAS 8 TO 13 FT.   
WED THROUGH THU
 
N WIND 20 TO 35 KT. SEAS 8 TO 13 FT.  
 

 
 
PKZ412-211445-  
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N-  
110 PM AKST SAT DEC 20 2025  
   
..GALE WARNING SUNDAY AND SUNDAY NIGHT
 
 
   
TONIGHT
 
SW WIND 15 TO 25 KT. SEAS 7 TO 10 FT.   
SUN
 
SW WIND 20 TO 35 KT. SEAS 7 TO 12 FT.   
SUN NIGHT
 
SW WIND 25 TO 40 KT BECOMING 35 KT AFTER MIDNIGHT.  
SEAS 11 TO 19 FT.   
MON
 
SW WIND 30 KT. SEAS 15 TO 19 FT.   
MON NIGHT
 
SW WIND 30 KT. SEAS 12 TO 15 FT.   
TUE
 
SW WIND 10 TO 25 KT. SEAS 10 TO 14 FT.   
WED
 
NW WIND 10 TO 20 KT. SEAS 9 TO 13 FT.   
THU
 
N WIND 30 KT. SEAS 10 TO 15 FT.  
 

 
 
PKZ413-211445-  
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N-  
110 PM AKST SAT DEC 20 2025  
   
TONIGHT
 
W WIND 10 TO 25 KT. SEAS 5 TO 9 FT.   
SUN
 
W WIND UP TO 20 KT BECOMING SW 15 TO 30 KT IN THE  
AFTERNOON. SEAS 4 TO 8 FT.   
SUN NIGHT
 
SW WIND 20 TO 30 KT. SEAS 8 TO 13 FT.   
MON
 
SW WIND 20 TO 30 KT. SEAS 10 TO 15 FT.   
MON NIGHT
 
SW WIND 15 TO 25 KT. SEAS 8 TO 13 FT.   
TUE
 
S WIND 10 TO 20 KT. SEAS 7 TO 11 FT.   
WED
 
NE WIND 10 TO 25 KT. SEAS 5 TO 9 FT.   
THU
 
N WIND 25 TO 35 KT. SEAS 10 TO 13 FT.  
 

 
 
PKZ414-211445-  
BERING SEA OFFSHORE EAST OF 171W-  
110 PM AKST SAT DEC 20 2025  
   
TONIGHT
 
W WIND 10 TO 20 KT. SEAS 5 FT.   
SUN
 
W WIND 15 TO 25 KT. SEAS 5 TO 8 FT.   
SUN NIGHT
 
W WIND 15 TO 30 KT. SEAS 7 TO 12 FT. RAIN AND SNOW.   
MON
 
W WIND 30 KT. SEAS 9 TO 16 FT.   
MON NIGHT
 
W WIND 25 KT. SEAS 10 TO 14 FT.   
TUE THROUGH WED
 
W WIND UP TO 20 KT. SEAS 7 TO 12 FT.   
THU
 
N WIND 20 TO 30 KT. SEAS 12 TO 15 FT.  
 

 
 
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