640   
FZAK67 PAJK 192243  
OFFAJK  
  
OFFSHORE WATERS FORECAST  
NATIONAL WEATHER SERVICE JUNEAU AK  
243 PM AKDT SUN JUL 19 2026  
  
OFFSHORE WATERS FORECAST FOR GULF OF ALASKA EAST OF 144W  
  
WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION  
EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST  
ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.  
  
PKZ398-201645-  
243 PM AKDT SUN JUL 19 2026   
SYNOPSIS FOR THE EASTERN GULF OF ALASKA  
  
HIGH PRESSURE IN THE GULF OF ALASKA WILL PERSIST FOR MUCH OF THE  
WEEK, BRINGING BROAD WESTERLY TO NORTHWESTERLY WINDS AND LOCAL  
SEA BREEZES. A BRIEF SOUTHEASTERLY SHIFT MONDAY NIGHT FOR THE  
NORTHEAST COAST MAY BRING SHOWERS, LOW CLOUDS AND LOW  
VISIBILITY. WINDS FOR THE SOUTHERN COASTAL WATERS AND NEAR CAPE  
SPENCER INTO CROSS SOUND COULD BECOME STRONG WITH ELEVATED SEAS  
BY LATER TUESDAY OR WEDNESDAY AS THE GRADIENT TIGHTENS.   
  
  
  
PKZ311-201645-  
GULF OF ALASKA NORTH OF 57 DEGREES NORTH AND EAST OF 144 W-  
243 PM AKDT SUN JUL 19 2026  
   
TONIGHT  
S WIND 15 KT. SEAS 6 FT OR LESS.    
MON  
S WIND 15 KT. SEAS 6 FT.    
MON NIGHT  
WINDS LIGHT INCREASING TO W 15 KT LATE. SEAS  
6 FT.    
TUE  
W WIND 15 KT. SEAS 6 FT.    
TUE NIGHT  
W WIND 15 KT. SEAS 6 FT.    
WED  
W WIND 15 KT. SEAS 8 FT.    
THU  
W WIND 15 KT. SEAS 7 FT.    
FRI  
W WIND 15 KT. SEAS 6 FT OR LESS.   
  
  
  
PKZ312-201645-  
GULF OF ALASKA SOUTH OF 57 DEGREES NORTH AND EAST OF 144 W-  
243 PM AKDT SUN JUL 19 2026  
   
TONIGHT  
S WIND 15 KT. SEAS 6 FT OR LESS THEN 6 FT.    
MON  
S WIND 15 KT. SEAS 6 FT.    
MON NIGHT  
W WIND 15 KT. SEAS 6 FT.    
TUE  
NW WIND 20 KT. SEAS 6 FT.    
TUE NIGHT  
W WIND 20 KT. SEAS 6 FT.    
WED  
W WIND 20 KT. SEAS 8 FT.    
THU  
W WIND 20 KT. SEAS 8 FT.    
FRI  
W WIND 15 KT. SEAS 6 FT.   
  
  
 
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