058  
FZAK62 PAFC 211230  
OFFALU  
 
OFFSHORE WATERS FORECAST  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
330 AM AKST SUN DEC 21 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.  
 
PKZ499-220130-  
330 AM AKST SUN DEC 21 2025   
SYNOPSIS FOR CENTRAL BERING SEA
 
 
THE TROUGH MOVES INTO THE KUSKOKWIM DELTA COAST SUN MORNING AND  
THE ALASKA PENINSULA SUN AFTERNOON. A SECOND AND STRONGER TROUGH  
DIGS INTO THE KUSKOKWIM DELTA AND ALASKA PENINSULA MON MORNING.  
RIDGING BUILDS TUE.  
 

 
 
PKZ411-220130-  
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL  
DATELINE-  
330 AM AKST SUN DEC 21 2025  
   
..GALE WARNING THROUGH MONDAY
 
 
   
TODAY
 
SW WIND 25 TO 40 KT. SEAS 9 TO 17 FT. RAIN SHOWERS.   
TONIGHT
 
SW WIND 30 TO 40 KT. SEAS 12 TO 20 FT.   
MON
 
SW WIND 25 TO 35 KT. SEAS 12 TO 17 FT.   
MON NIGHT
 
S WIND 30 KT. SEAS 10 TO 16 FT.   
TUE
 
S WIND 10 TO 25 KT. SEAS 7 TO 12 FT.   
WED THROUGH THU
 
N WIND 25 TO 40 KT. SEAS 8 TO 13 FT.  
 

 
 
PKZ412-220130-  
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N-  
330 AM AKST SUN DEC 21 2025  
   
..GALE WARNING THROUGH TONIGHT
 
 
   
TODAY
 
W WIND 20 KT BECOMING SW 25 TO 40 KT IN THE AFTERNOON.  
SEAS 8 TO 13 FT. RAIN SHOWERS.   
TONIGHT
 
SW WIND 25 TO 40 KT BECOMING 35 KT AFTER MIDNIGHT.  
SEAS 11 TO 19 FT.   
MON
 
SW WIND 30 KT. SEAS 17 FT.   
MON NIGHT
 
SW WIND 20 TO 30 KT. SEAS 12 TO 15 FT.   
TUE
 
SW WIND 10 TO 25 KT. SEAS 8 TO 13 FT.   
WED
 
N WIND 10 TO 25 KT. SEAS 8 TO 13 FT.   
THU
 
N WIND 25 TO 35 KT. SEAS 10 TO 15 FT.  
 

 
 
PKZ413-220130-  
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N-  
330 AM AKST SUN DEC 21 2025  
   
TODAY
 
W WIND UP TO 20 KT BECOMING SW 15 TO 30 KT IN THE  
AFTERNOON. SEAS 5 TO 8 FT.   
TONIGHT
 
SW WIND 20 TO 30 KT. SEAS 8 TO 13 FT.   
MON
 
SW WIND 20 TO 30 KT. SEAS 9 TO 15 FT.   
MON NIGHT
 
SW WIND 15 TO 25 KT. SEAS 8 TO 13 FT.   
TUE
 
S WIND 10 TO 20 KT. SEAS 6 TO 11 FT.   
WED
 
E WIND 15 TO 30 KT. SEAS 5 TO 9 FT.   
THU
 
N WIND 30 TO 45 KT. SEAS 10 TO 13 FT.  
 

 
 
PKZ414-220130-  
BERING SEA OFFSHORE EAST OF 171W-  
330 AM AKST SUN DEC 21 2025  
   
..GALE WARNING TONIGHT AND MONDAY
 
 
   
TODAY
 
W WIND 20 KT. SEAS 4 TO 7 FT.   
TONIGHT
 
W WIND 15 TO 25 KT BECOMING SW 20 TO 35 KT AFTER  
MIDNIGHT. SEAS 6 FT BUILDING TO 8 TO 13 FT AFTER MIDNIGHT.  
RAIN AND SNOW SHOWERS.   
MON
 
W WIND 35 KT. SEAS 11 TO 16 FT.   
MON NIGHT
 
W WIND 25 KT. SEAS 10 TO 14 FT.   
TUE
 
SW WIND 10 TO 20 KT. SEAS 7 TO 11 FT.   
WED
 
S WIND UP TO 15 KT. SEAS 7 TO 10 FT.   
THU
 
N WIND 25 TO 40 KT. SEAS 12 TO 15 FT.  
 

 
 
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