853  
FZAK52 PAFC 062343  
CWFALU  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA  
343 PM AKDT MON APR 6 2020  
 
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.  
 
PKZ199-071245-  
343 PM AKDT MON APR 6 2020  
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA  
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...  
 
A 1007 MB LOW 75 NM E OF SAINT PAUL IS ABSORBED INTO A GULF LOW  
BY TUE AFTERNOON NEAR THE ALASKA PENINSULA. A FRONT APPROACHES THE  
WESTERN ALEUTIANS TUE AFTERNOON AND MOVES NORTH OVER THE WESTERN  
BERING THROUGH WED AFTERNOON.  
 

 
 
PKZ150-071245-  
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT
 
 
   
TONIGHT
 
SE WIND 20 KT. SEAS 5 FT.   
TUE
 
E WIND 20 KT BECOMING N 25 KT. SEAS 6 FT.   
TUE NIGHT
 
N WIND 30 KT. SEAS 10 FT.   
WED
 
NW WIND 25 KT. SEAS 9 FT.   
WED NIGHT
 
NW WIND 20 KT. SEAS 7 FT.   
THU THROUGH SAT
 
E WIND 20 KT. SEAS 8 FT.  
 

 
 
PKZ155-071245-  
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT
 
 
   
TONIGHT
 
S WIND 10 KT BECOMING W 25 KT AFTER MIDNIGHT. FROM THE  
SHUMAGIN ISLANDS E, SE WIND 15 KT. SEAS 6 FT.   
TUE
 
NW WIND 30 KT. SEAS 8 FT.   
TUE NIGHT
 
NW WIND 25 KT. SEAS 9 FT.   
WED
 
NW WIND 15 KT. SEAS 6 FT.   
WED NIGHT
 
VARIABLE WIND 10 KT. SEAS 5 FT.   
THU THROUGH FRI
 
E WIND 20 KT. SEAS 12 FT.   
SAT
 
E WIND 15 KT. SEAS 9 FT.  
 

 
 
PKZ160-071245-  
BRISTOL BAY-  
343 PM AKDT MON APR 6 2020  
   
TONIGHT
 
SW WIND 15 KT BECOMING SE AFTER MIDNIGHT. SEAS IN ICE  
FREE WATERS 3 FT.   
TUE
 
NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.   
TUE NIGHT
 
NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING  
SPRAY.   
WED
 
W WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.   
WED NIGHT
 
SW WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.   
THU
 
SE WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.   
FRI THROUGH SAT
 
E WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.  
 

 
 
PKZ165-071245-  
PORT HEIDEN TO CAPE SARICHEF-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT
 
 
   
TONIGHT
 
SW WIND 20 KT BECOMING W 30 KT AFTER MIDNIGHT. FROM  
PORT MOLLER E, S WIND 15 KT. SEAS 8 FT BUILDING TO 13 FT AFTER  
MIDNIGHT. FREEZING SPRAY.   
TUE
 
NW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. FROM  
PORT MOLLER E, NW WIND 20 KT. SEAS 14 FT. FREEZING SPRAY.   
TUE NIGHT
 
NW WIND 20 KT. SEAS 8 FT. FREEZING SPRAY.   
WED AND WED NIGHT
 
SW WIND 15 KT. SEAS 5 FT.   
THU THROUGH SAT
 
E WIND 15 KT. SEAS 8 FT.  
 

 
 
PKZ170-071245-  
CAPE SARICHEF TO NIKOLSKI BERING SIDE-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY THROUGH TUESDAY
 
 
   
TONIGHT
 
NW WIND 30 KT. SEAS 13 FT.   
TUE
 
NW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS  
13 FT.   
TUE NIGHT
 
W WIND 15 KT. SEAS 6 FT.   
WED AND WED NIGHT
 
S WIND 20 KT. SEAS 6 FT.   
THU THROUGH FRI
 
SE WIND 25 KT. SEAS 8 FT.   
SAT
 
SE WIND 15 KT. SEAS 7 FT.  
 

 
 
PKZ171-071245-  
UNALASKA BAY-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY THROUGH TUESDAY
 
 
   
TONIGHT
 
NW WIND 25 KT. SEAS 10 FT.   
TUE
 
NW WIND 25 KT. SEAS 9 FT.   
TUE NIGHT
 
NW WIND 15 KT BECOMING SW AFTER MIDNIGHT. SEAS 5 FT  
SUBSIDING TO 2 FT AFTER MIDNIGHT.   
WED AND WED NIGHT
 
S WIND 10 KT. SEAS 3 FT.   
THU THROUGH FRI
 
SE WIND 15 KT. SEAS 2 FT.   
SAT
 
SE WIND 10 KT. SEAS 2 FT.  
 

 
 
PKZ172-071245-  
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY THROUGH TUESDAY
 
 
   
TONIGHT
 
NW WIND 25 KT. SEAS 8 FT.   
TUE
 
NW WIND 30 KT. SEAS 10 FT.   
TUE NIGHT
 
NW WIND 20 KT. SEAS 7 FT.   
WED
 
SW WIND 15 KT. SEAS 4 FT.   
WED NIGHT
 
S WIND 20 KT. SEAS 4 FT.   
THU THROUGH FRI
 
E WIND 20 KT. SEAS 12 FT.   
SAT
 
E WIND 15 KT. SEAS 10 FT.  
 

 
 
PKZ173-071245-  
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY TONIGHT
 
 
   
TONIGHT
 
NW WIND 20 KT. SEAS 10 FT.   
TUE
 
NW WIND 15 KT. SEAS 7 FT.   
TUE NIGHT
 
W WIND 15 KT. SEAS 6 FT.   
WED AND WED NIGHT
 
S WIND 25 KT. SEAS 7 FT.   
THU THROUGH FRI
 
SE WIND 25 KT. SEAS 9 FT.   
SAT
 
SE WIND 20 KT. SEAS 7 FT.  
 

 
 
PKZ174-071245-  
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY TONIGHT
 
 
   
TONIGHT
 
N WIND 20 KT. SEAS 9 FT.   
TUE
 
N WIND 15 KT. SEAS 7 FT.   
TUE NIGHT
 
SW WIND 15 KT. SEAS 5 FT.   
WED AND WED NIGHT
 
S WIND 20 KT. SEAS 6 FT.   
THU THROUGH FRI
 
SE WIND 25 KT. SEAS 12 FT.   
SAT
 
SE WIND 20 KT. SEAS 9 FT.  
 

 
 
PKZ175-071245-  
SEGUAM ISLAND TO ADAK BERING SIDE-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT
 
 
   
TONIGHT
 
NW WIND 15 KT. SEAS 8 FT.   
TUE
 
SW WIND 15 KT. SEAS 5 FT.   
TUE NIGHT
 
S WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT. SEAS  
5 FT.   
WED AND WED NIGHT
 
S WIND 25 KT. SEAS 7 FT.   
THU THROUGH FRI
 
SE WIND 25 KT. SEAS 8 FT.   
SAT
 
SE WIND 20 KT. SEAS 5 FT.  
 

 
 
PKZ176-071245-  
SEGUAM ISLAND TO ADAK PACIFIC SIDE-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY TUESDAY NIGHT
 
 
   
TONIGHT
 
N WIND 20 KT. SEAS 7 FT.   
TUE
 
VARIABLE WIND 10 KT BECOMING SW 15 KT IN THE AFTERNOON.  
SEAS 5 FT.   
TUE NIGHT
 
S WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT. SEAS  
6 FT.   
WED AND WED NIGHT
 
S WIND 25 KT. SEAS 10 FT.   
THU
 
SE WIND 30 KT. SEAS 12 FT.   
FRI
 
S WIND 25 KT. SEAS 12 FT.   
SAT
 
SE WIND 25 KT. SEAS 8 FT.  
 

 
 
PKZ177-071245-  
ADAK TO KISKA-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY TUESDAY NIGHT
 
 
   
TONIGHT
 
SE WIND 15 KT. SEAS 6 FT.   
TUE
 
S WIND 20 KT. SEAS 6 FT.   
TUE NIGHT
 
S WIND 25 KT. SEAS 9 FT. RAIN.   
WED AND WED NIGHT
 
SE WIND 25 KT. SEAS 9 FT.   
THU
 
SE WIND 25 KT. SEAS 11 FT.   
FRI
 
S WIND 20 KT. SEAS 11 FT.   
SAT
 
SE WIND 25 KT. SEAS 9 FT.  
 

 
 
PKZ178-071245-  
KISKA TO ATTU-  
343 PM AKDT MON APR 6 2020  
   
..SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT
 
 
   
TONIGHT
 
SE WIND 20 KT. SEAS 5 FT.   
TUE
 
SE WIND 25 KT. SEAS 9 FT. SNOW.   
TUE NIGHT
 
SE WIND 30 KT. SEAS 11 FT. RAIN AND SNOW.   
WED
 
SW WIND 20 KT. SEAS 10 FT.   
WED NIGHT
 
SE WIND 20 KT. SEAS 9 FT.   
THU
 
NW WIND 15 KT. SEAS 9 FT.   
FRI
 
SW WIND 15 KT. SEAS 9 FT.   
SAT
 
E WIND 20 KT. SEAS 13 FT.  
 

 
 
PKZ179-071245-  
PRIBILOF ISLANDS NEAR SHORE WATERS-  
343 PM AKDT MON APR 6 2020  
   
..GALE WARNING TONIGHT
 
 
   
TONIGHT
 
N WIND 35 KT BECOMING NW 20 KT AFTER MIDNIGHT. SEAS  
12 FT. FREEZING SPRAY.   
TUE
 
NW WIND 15 KT BECOMING SW IN THE AFTERNOON. SEAS 6 FT.  
FREEZING SPRAY.   
TUE NIGHT
 
SW WIND 20 KT. SEAS 5 FT.   
WED AND WED NIGHT
 
S WIND 20 KT. SEAS 7 FT.   
THU THROUGH FRI
 
SE WIND 20 KT. SEAS 10 FT.   
SAT
 
SE WIND 15 KT. SEAS 9 FT.  
 

 
 
PKZ180-071245-  
KUSKOKWIM DELTA AND ETOLIN STRAIT-  
343 PM AKDT MON APR 6 2020  
   
..HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT
 
 
   
TONIGHT
 
NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. HEAVY  
FREEZING SPRAY.   
TUE
 
N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. HEAVY FREEZING  
SPRAY.   
TUE NIGHT
 
NW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. HEAVY  
FREEZING SPRAY.   
WED AND WED NIGHT
 
SW WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.   
THU
 
S WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.   
FRI THROUGH SAT
 
SE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.  
 

 
 
PKZ181-071245-  
NORTH AND WEST OF NUNIVAK ISLAND-  
343 PM AKDT MON APR 6 2020  
   
..HEAVY FREEZING SPRAY WARNING TUESDAY NIGHT
 
 
   
TONIGHT
 
VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.   
TUE
 
VARIABLE WIND 10 KT BECOMING S 15 KT IN THE AFTERNOON. SEAS  
IN ICE FREE WATERS 3 FT.   
TUE NIGHT
 
S WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. HEAVY  
FREEZING SPRAY.   
WED
 
W WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.   
WED NIGHT
 
S WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.   
THU THROUGH FRI
 
SE WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.   
SAT
 
SE WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.  
 

 
 
PKZ185-071245-  
SAINT MATTHEW ISLAND WATERS-  
343 PM AKDT MON APR 6 2020  
   
..HEAVY FREEZING SPRAY WARNING TUESDAY NIGHT
 
 
   
TONIGHT...NW WIND 15 KT E OF SAINT MATTHEW ISLAND
 
SW 20 KT W  
OF SAINT MATTHEW ISLAND. SEAS 5 FT. FREEZING SPRAY.   
TUE
 
S WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.   
TUE NIGHT
 
SW WIND 20 KT BECOMING N AFTER MIDNIGHT. SEAS 4 FT.  
HEAVY FREEZING SPRAY.   
WED
 
NE WIND 15 KT. SEAS 4 FT.   
WED NIGHT
 
E WIND 20 KT. SEAS 4 FT.   
THU THROUGH FRI
 
E WIND 20 KT. SEAS 11 FT.   
SAT
 
SE WIND 15 KT. SEAS 8 FT.  
 

 
 
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