936  
FZAK62 PAFC 161138  
OFFALU  
 
OFFSHORE WATERS FORECAST  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
338 AM AKDT WED AUG 16 2017  
 
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.  
 
PKZ499-170130-  
338 AM AKDT WED AUG 16 2017   
SYNOPSIS FOR CENTRAL BERING SEA
 
 
BOGOSLOF VOLCANO, NEAR 54N 168W, IS CURRENTLY ACTIVE.  
 
HIGH PRESSURE OVER THE WESTERN ALEUTIANS WILL SLOWLY SHIFT SOUTH  
INTO THE NORTH PACIFIC THROUGH FRI MORNING. A 994 MB LOW WILL  
MOVE TO 62N 171W WED EVENING AND WEAKEN TO 998 MB AS IT MOVES OVER  
BRISTOL BAY THU MORNING BEFORE DISSIPATING. A 999 MB LOW WILL  
MOVE TO 61N 180 THU MORNING AND DISSIPATE NEAR ST PAUL ISLAND FRI  
MORNING.  
 

 
 
PKZ411-170130-  
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL  
DATELINE-  
338 AM AKDT WED AUG 16 2017  
   
..GALE WARNING THROUGH TONIGHT
 
 
   
TODAY
 
W WIND 20 TO 35 KT. SEAS 7 TO 12 FT. PATCHY FOG.   
TONIGHT
 
W WIND 20 TO 35 KT. SEAS 7 TO 12 FT. PATCHY FOG.   
THU
 
W WIND 15 TO 30 KT. SEAS 6 TO 11 FT. PATCHY FOG.   
THU NIGHT
 
W WIND 10 TO 20 KT. SEAS 5 TO 8 FT.   
FRI
 
NW WIND UP TO 15 KT. SEAS 3 TO 6 FT.   
SAT
 
NE WIND UP TO 15 KT. SEAS 3 TO 6 FT.   
SUN
 
SE WIND UP TO 15 KT. SEAS 3 TO 6 FT.  
 

 
 
PKZ412-170130-  
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N-  
338 AM AKDT WED AUG 16 2017  
   
..GALE WARNING THROUGH TONIGHT
 
 
   
TODAY
 
W WIND 35 KT. SEAS 7 TO 12 FT.   
TONIGHT
 
W WIND 25 TO 35 KT. SEAS 12 TO 15 FT.   
THU
 
W WIND 15 TO 30 KT. SEAS 10 TO 14 FT.   
THU NIGHT
 
W WIND 10 TO 25 KT. SEAS 6 TO 10 FT.   
FRI THROUGH SAT
 
NE WIND UP TO 15 KT. SEAS 3 TO 7 FT.   
SUN
 
SW WIND UP TO 10 KT. SEAS 3 FT.  
 

 
 
PKZ413-170130-  
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N-  
338 AM AKDT WED AUG 16 2017  
   
..GALE WARNING TONIGHT
 
 
   
TODAY
 
W WIND 20 TO 30 KT. SEAS 8 TO 11 FT. PATCHY FOG.   
TONIGHT
 
W WIND 25 TO 35 KT. SEAS 9 TO 14 FT.   
THU
 
W WIND 15 TO 30 KT. SEAS 9 TO 14 FT. PATCHY FOG.   
THU NIGHT
 
W WIND 10 TO 25 KT. SEAS 6 TO 10 FT.   
FRI
 
NW WIND UP TO 15 KT. SEAS 3 TO 7 FT.   
SAT
 
NE WIND UP TO 15 KT. SEAS 3 TO 7 FT.   
SUN
 
SE WIND UP TO 15 KT. SEAS 3 TO 7 FT.  
 

 
 
PKZ414-170130-  
BERING SEA OFFSHORE EAST OF 171W-  
338 AM AKDT WED AUG 16 2017  
   
..GALE WARNING TONIGHT
 
 
   
TODAY
 
W WIND 15 TO 30 KT. SEAS 5 TO 10 FT. RAIN.   
TONIGHT
 
W WIND 20 TO 35 KT. SEAS 7 TO 12 FT.   
THU
 
W WIND 15 TO 30 KT. SEAS 9 TO 14 FT.   
THU NIGHT
 
W WIND 10 TO 25 KT. SEAS 7 TO 11 FT.   
FRI
 
E WIND UP TO 20 KT. SEAS 3 TO 8 FT.   
SAT
 
NE WIND UP TO 15 KT. SEAS 3 TO 6 FT.   
SUN
 
NW WIND UP TO 20 KT. SEAS 4 FT.  
 

 
 
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