967  
FZAK64 PAFC 251128  
OFFN13  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA  
328 AM AKDT WED APR 25 2018  
 
COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE  
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.  
 
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.  
 
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
SW WIND 30 KT. SEAS 18 FT.   
TONIGHT
 
SW WIND 25 KT. SEAS 15 FT.   
THU
 
SW WIND 20 KT. SEAS 12 FT.   
THU NIGHT
 
SW WIND 25 KT. SEAS 9 FT.   
FRI
 
SW WIND 30 KT. SEAS 13 TO 15 FT.  
 
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
SW WIND 30 KT. SEAS 20 FT. RAIN SHOWERS AND SNOW SHOWERS.   
TONIGHT
 
SW WIND 25 KT. SEAS 16 FT.   
THU
 
SW WIND 20 KT. SEAS 12 FT.   
THU NIGHT
 
SW WIND 30 KT. SEAS 9 FT.   
FRI
 
SW WIND 35 KT. SEAS 15 FT.  
 
BRISTOL BAY-  
   
..SMALL CRAFT ADVISORY THROUGH TONIGHT
 
 
   
TODAY
 
S WIND 30 KT. SEAS 11 FT.   
TONIGHT
 
S WIND 15 KT. SEAS 8 FT.   
THU
 
SW WIND 15 KT. SEAS 6 FT.   
THU NIGHT
 
S WIND 25 KT. SEAS 8 FT.   
FRI
 
S WIND 20 KT. SEAS 8 TO 9 FT.  
 
PORT HEIDEN TO CAPE SARICHEF-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
SW WIND 30 KT. SEAS 14 FT.   
TONIGHT
 
SW WIND 20 KT. SEAS 9 FT.   
THU
 
SW WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON.  
SEAS 8 FT.   
THU NIGHT
 
SW WIND 30 KT. SEAS 11 FT.   
FRI
 
SW WIND 30 KT. SEAS 13 FT.  
 
CAPE SARICHEF TO NIKOLSKI BERING SIDE-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
SW WIND 30 KT. SEAS 12 FT. RAIN SHOWERS AND SNOW SHOWERS.   
TONIGHT
 
W WIND 20 KT. SEAS 9 FT.   
THU
 
SW WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON.  
SEAS 9 FT.   
THU NIGHT
 
SW WIND 30 KT. SEAS 11 FT.   
FRI
 
SW WIND 35 KT. SEAS 14 FT.  
 
UNALASKA BAY-  
   
TODAY
 
SW WIND 20 KT WITH GUSTS TO 30 KT. SEAS 3 FT. RAIN SHOWERS  
AND SNOW SHOWERS.   
TONIGHT
 
W WIND 15 KT. SEAS 3 FT.   
THU
 
W WIND 10 KT. SEAS 2 FT.   
THU NIGHT
 
SW WIND 15 KT. SEAS 2 FT.   
FRI
 
SW WIND 30 KT. SEAS 5 FT.  
 
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
SW WIND 30 KT. SEAS 20 FT.   
TONIGHT
 
W WIND 20 KT. SEAS 15 FT.   
THU
 
W WIND 20 KT. SEAS 10 FT.   
THU NIGHT
 
SW WIND 25 KT. SEAS 10 FT.   
FRI
 
SW WIND 40 KT. SEAS 15 FT.  
 
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 25 KT. SEAS 13 FT. RAIN SHOWERS.   
TONIGHT
 
W WIND 20 KT. SEAS 10 FT.   
THU
 
SW WIND 25 KT. SEAS 10 FT.   
THU NIGHT
 
SW WIND 25 KT. SEAS 10 FT.   
FRI
 
SW WIND 40 KT. SEAS 14 FT.  
 
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 25 KT. SEAS 18 FT.   
TONIGHT
 
W WIND 20 KT. SEAS 13 FT.   
THU
 
SW WIND 25 KT. SEAS 10 FT.   
THU NIGHT
 
SW WIND 25 KT. SEAS 10 FT.   
FRI
 
SW WIND 40 KT. SEAS 16 FT.  
 
SEGUAM ISLAND TO ADAK BERING SIDE-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 25 KT. SEAS 11 FT.   
TONIGHT
 
W WIND 20 KT. SEAS 10 FT.   
THU
 
W WIND 25 KT. SEAS 10 FT.   
THU NIGHT
 
SW WIND 35 KT. SEAS 11 FT.   
FRI
 
SW WIND 40 KT. SEAS 14 FT.  
 
SEGUAM ISLAND TO ADAK PACIFIC SIDE-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 25 KT. SEAS 16 FT.   
TONIGHT
 
W WIND 20 KT. SEAS 11 FT.   
THU
 
W WIND 25 KT. SEAS 9 FT.   
THU NIGHT
 
SW WIND 35 KT. SEAS 12 FT.   
FRI
 
SW WIND 40 KT. SEAS 16 FT.  
 
ADAK TO KISKA-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 25 KT. SEAS 13 FT.   
TONIGHT
 
W WIND 25 KT. SEAS 11 FT.   
THU
 
W WIND 25 KT. SEAS 11 FT.   
THU NIGHT
 
S WIND 40 KT. SEAS 16 FT.   
FRI
 
SW WIND 35 KT. SEAS 18 FT.  
 
KISKA TO ATTU-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 25 KT. SEAS 12 FT.   
TONIGHT
 
SW WIND 30 KT. SEAS 11 FT.   
THU
 
SW WIND 25 KT BECOMING S 30 KT IN THE AFTERNOON. SEAS 11 FT.   
THU NIGHT
 
S WIND 40 KT. SEAS 17 FT.   
FRI
 
SW WIND 30 KT. SEAS 18 FT.  
 
PRIBILOF ISLANDS NEAR SHORE WATERS-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 10 KT. SEAS 9 FT.   
TONIGHT
 
W WIND 15 KT. SEAS 8 FT.   
THU
 
SW WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON.  
SEAS 11 FT.   
THU NIGHT
 
W WIND 25 KT. SEAS 11 FT.   
FRI
 
SW WIND 30 KT. SEAS 14 FT.  
 
KUSKOKWIM DELTA AND ETOLIN STRAIT-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
SW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON.  
SEAS 13 FT.   
TONIGHT
 
SW WIND 15 KT. SEAS 8 FT.   
THU
 
SW WIND 15 KT BECOMING S 25 KT IN THE AFTERNOON. SEAS 7 FT.   
THU NIGHT
 
SW WIND 30 KT. SEAS 10 FT.   
FRI
 
S WIND 25 KT. SEAS 11 FT.  
 
NORTH AND WEST OF NUNIVAK ISLAND-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
SW WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON.  
SEAS 9 FT.   
TONIGHT
 
SW WIND 25 KT. SEAS 9 FT.   
THU
 
S WIND 25 KT. SEAS 8 FT. SNOW.   
THU NIGHT
 
SW WIND 20 KT. SEAS 9 FT.   
FRI
 
S WIND 25 KT. SEAS 9 FT.  
 
SAINT MATTHEW ISLAND WATERS-  
   
..SMALL CRAFT ADVISORY THROUGH THURSDAY
 
 
   
TODAY
 
W WIND 25 KT. SEAS 11 FT.   
TONIGHT
 
W WIND 25 KT. SEAS 10 FT.   
THU
 
SW WIND 25 KT. SEAS 11 FT. SNOW.   
THU NIGHT
 
W WIND 25 KT. SEAS 10 FT.   
FRI
 
E WIND 25 KT. SEAS 10 FT.  
 

 
 
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