789  
FZAK69 PAFG 182255  
OFFAFG  
 
OFFSHORE WATERS FORECAST  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
255 PM AKDT THU JUL 18 2019  
 
OFFSHORE WATERS FORECAST FOR THE US ARCTIC WATERS  
 
SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF  
THE COMBINED WIND WAVE AND SWELL HEIGHT. INDIVIDUAL WAVES MAY BE  
TWICE AS HIGH.  
 
PKZ599-191300-  
255 PM AKDT THU JUL 18 2019  
   
SYNOPSIS FOR ARCTIC WATERS
 
 
A 1010 MB HIGH 200 NM NORTHEAST OF BARTER ISLAND WILL MOVE TO  
BANKS ISLAND LATE TONIGHT. A 999 MB LOW 200 NM NORTH OF UTQIAGVIK  
WILL DEEPEN TO 992 MB ON FRI AS IT MOVES NORTH INTO THE HIGH  
ARCTIC. THE ASSOCIATED WEATHER FRONT WELL SWEEP EAST ACROSS THE  
ARCTIC COAST THROUGH TONIGHT. HIGH PRESSURE WILL REBUILD OVER THE  
ARCTIC COAST ON FRI. A SECOND LOW WILL MOVE EAST ACROSS THE  
CHUKCHI SEA FRI EVENING AND TO THE EASTERN BEAUFORT SEA ON SAT.  
 

 
 
PKZ500-191300-  
WESTERN US ARCTIC OFFSHORE-  
255 PM AKDT THU JUL 18 2019  
   
TONIGHT
 
W WINDS 20 KT. SEAS 6 FT.    
FRI
 
SW WINDS 20 KT. SEAS 6 FT. FOG THROUGH THE DAY.    
FRI NIGHT
 
W WINDS 15 KT. SEAS 5 FT. FOG AND FREEZING FOG.    
SAT
 
W WINDS 15 KT. SEAS 3 FT. FOG.   
SAT NIGHT
 
S WINDS 20 KT. SEAS 4 FT. FOG AND FREEZING FOG.    
SUN
 
E WINDS 25 KT. SEAS 7 FT.    
MON
 
S WINDS 20 KT. SEAS 7 FT.    
TUE
 
S WINDS 15 KT. SEAS 5 FT.  
 

 
 
PKZ505-191300-  
CENTRAL US ARCTIC OFFSHORE-  
255 PM AKDT THU JUL 18 2019  
   
TONIGHT
 
SE WINDS 20 KT BECOMING W 25 KT AFTER MIDNIGHT. SEAS 7  
FT. FOG IN THE EVENING.    
FRI
 
SW WINDS 25 KT. SEAS 6 FT. FOG THROUGH THE DAY.    
FRI NIGHT
 
W WINDS 20 KT. SEAS 5 FT. FOG.   
SAT
 
W WINDS 20 KT. SEAS 3 FT. FOG AND FREEZING FOG.    
SAT NIGHT
 
W WINDS 20 KT. SEAS 3 FT. FOG AND FREEZING FOG.    
SUN
 
W WINDS 20 KT. SEAS 3 FT.    
MON
 
S WINDS 20 KT. SEAS 4 FT.    
TUE
 
S WINDS 15 KT. SEAS 4 FT.  
 

 
 
PKZ510-191300-  
EASTERN US ARCTIC OFFSHORE-  
255 PM AKDT THU JUL 18 2019  
   
TONIGHT
 
S WINDS 20 KT. SEAS 5 FT. FOG IN THE EVENING. RAIN IN  
THE EVENING.    
FRI
 
W WINDS 30 KT. SEAS 6 FT. FOG THROUGH THE DAY.    
FRI NIGHT
 
SW WINDS 20 KT. SEAS 5 FT. FOG.   
SAT
 
S WINDS 20 KT. SEAS 5 FT. FOG, RAIN.   
SAT NIGHT
 
W WINDS 20 KT. SEAS 8 FT. FOG AND FREEZING FOG.    
SUN
 
W WINDS 15 KT. SEAS 4 FT.    
MON
 
W WINDS 15 KT. SEAS 3 FT.    
TUE
 
S WINDS 15 KT. SEAS 3 FT.  
 

 
 
JUL 19  
 
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