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National Weather Service Marine Forecast FZAK52 PAFC

FZAK52 PAFC 160000
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 PM AKDT Fri Oct 15 2021

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.

PKZ199-161300-
400 PM AKDT Fri Oct 15 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A complex 979 mb low 300 nm north of Attu Island moves across the
Bering through Sun afternoon. Its associated strong front moves
from the western Bering to the eastern Bering Sat afternoon.



PKZ150-161300-
South of the AK Peninsula Sitkinak to Castle Cape-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY NIGHT


TONIGHT
NW wind 25 kt. Seas 9 ft.

SAT
W wind 15 kt becoming S 30 kt in the afternoon. Seas 6 ft.
Rain.

SAT NIGHT
S wind 45 kt. Seas 14 ft. Rain.

SUN
W wind 25 kt. Seas 13 ft.

SUN NIGHT
N wind 40 kt. Seas 16 ft.

MON
N wind 40 kt. Seas 19 ft.

TUE THROUGH WED
NW wind 25 kt. Seas 12 ft.



PKZ155-161300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY AND SATURDAY NIGHT


TONIGHT
NW wind 30 kt becoming W 20 kt after midnight. Seas
10 ft.

SAT
S wind 30 kt increasing to 40 kt in the afternoon. From the
Shumagin Islands E, SW wind 20 kt becoming S 40 kt in the
afternoon. Seas 7 ft building to 12 ft in the afternoon. Rain.

SAT NIGHT
SW wind 40 kt becoming W 30 kt after midnight. Seas
14 ft. Rain showers.

SUN
W wind 35 kt. Seas 14 ft.

SUN NIGHT
N wind 40 kt. Seas 15 ft.

MON THROUGH WED
W wind 35 kt. Seas 15 ft.



PKZ160-161300-
Bristol Bay-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY AND SATURDAY NIGHT


TONIGHT
NW wind 20 kt. Seas 7 ft.

SAT
S wind 15 kt becoming SE 35 kt in the afternoon. Seas 5 ft.
Rain.

SAT NIGHT
E wind 45 kt. Seas 9 ft. Rain.

SUN
E wind 40 kt. Seas 9 ft.

SUN NIGHT
N wind 40 kt. Seas 10 ft.

MON
N wind 25 kt. Seas 7 ft.

TUE THROUGH WED
NW wind 20 kt. Seas 8 ft.



PKZ165-161300-
Port Heiden to Cape Sarichef-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY AND SATURDAY NIGHT


TONIGHT
W wind 20 kt becoming S 30 kt after midnight. From Port
Moller E, NW wind 25 kt becoming W 15 kt after midnight. Seas 11
ft.

SAT
S wind 40 kt. From Port Moller E, S wind 25 kt becoming SE
40 kt in the afternoon. Seas 10 ft. Rain.

SAT NIGHT
SW wind 35 kt becoming W 25 kt after midnight. Seas
9 ft. Rain showers.

SUN
NW wind 35 kt. Seas 12 ft.

SUN NIGHT
N wind 40 kt. Seas 16 ft.

MON
NW wind 25 kt. Seas 13 ft.

TUE THROUGH WED
W wind 30 kt. Seas 21 ft.



PKZ170-161300-
Cape Sarichef to Nikolski Bering Side-
400 PM AKDT Fri Oct 15 2021

GALE WARNING THROUGH SATURDAY NIGHT


TONIGHT
SW wind 25 kt becoming S 40 kt after midnight. Seas 9
ft.

SAT
S wind 45 kt becoming SW 35 kt in the afternoon. Seas 12
ft. Rain.

SAT NIGHT
W wind 35 kt. Seas 14 ft. Rain showers.

SUN AND SUN NIGHT
N wind 40 kt. Seas 17 ft.

MON
W wind 25 kt. Seas 13 ft.

TUE THROUGH WED
W wind 40 kt. Seas 24 ft.



PKZ171-161300-
Unalaska Bay-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY


TONIGHT
S wind 15 kt increasing to 30 kt after midnight. Seas
2 ft building to 5 ft after midnight.

SAT
S wind 40 kt becoming SW 25 kt in the afternoon. Seas 5 ft.
Rain.

SAT NIGHT
W wind 30 kt. Seas 5 ft subsiding to 2 ft after
midnight. Rain showers.

SUN AND SUN NIGHT
NW wind 35 kt. Seas 13 ft.

MON
W wind 20 kt. Seas 7 ft.

TUE THROUGH WED
W wind 30 kt. Seas 5 ft.



PKZ172-161300-
Cape Sarichef to Nikolski Pacific Side-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY AND SATURDAY NIGHT


TONIGHT
SW wind 20 kt becoming S 30 kt after midnight. Seas 7
ft.

SAT
S wind 45 kt. Seas 15 ft. Rain.

SAT NIGHT
W wind 35 kt becoming SW 45 kt after midnight. Seas
19 ft. Rain showers.

SUN
NW wind 40 kt. Seas 20 ft.

SUN NIGHT
NW wind 45 kt. Seas 17 ft.

MON
W wind 30 kt. Seas 11 ft.

TUE THROUGH WED
W wind 35 kt. Seas 15 ft.



PKZ173-161300-
Nikolski to Seguam Island Bering Side-
400 PM AKDT Fri Oct 15 2021

GALE WARNING THROUGH SATURDAY NIGHT


TONIGHT
S wind 30 kt increasing to 45 kt after midnight. Seas
8 ft building to 13 ft after midnight. Rain.

SAT
SW wind 40 kt. Seas 14 ft. Rain.

SAT NIGHT
W wind 45 kt. Seas 21 ft. Rain showers.

SUN
NW wind 40 kt. Seas 19 ft.

SUN NIGHT
N wind 35 kt. Seas 17 ft.

MON
SW wind 30 kt. Seas 13 ft.

TUE
W wind 35 kt. Seas 23 ft.

WED
SW wind 35 kt. Seas 20 ft.



PKZ174-161300-
Nikolski to Seguam Island Pacific Side-
400 PM AKDT Fri Oct 15 2021

GALE WARNING THROUGH SATURDAY NIGHT


TONIGHT
S wind 30 kt increasing to 40 kt after midnight. Seas
7 ft building to 12 ft after midnight. Rain.

SAT
SW wind 45 kt diminishing to 35 kt in the afternoon. Seas
16 ft.

SAT NIGHT
W wind 45 kt. Seas 23 ft. Rain showers.

SUN
NW wind 45 kt. Seas 24 ft.

SUN NIGHT
N wind 40 kt. Seas 18 ft.

MON
SW wind 25 kt. Seas 11 ft.

TUE THROUGH WED
SW wind 35 kt. Seas 18 ft.



PKZ175-161300-
Seguam Island to Adak Bering Side-
400 PM AKDT Fri Oct 15 2021

STORM WARNING SATURDAY NIGHT


TONIGHT
S wind 45 kt. Seas 13 ft. Rain.

SAT
SW wind 30 kt increasing to 40 kt in the afternoon. Seas
14 ft. Rain showers.

SAT NIGHT
W wind 50 kt. Seas 26 ft. Rain showers.

SUN
NW wind 50 kt. Seas 26 ft.

SUN NIGHT
N wind 30 kt. Seas 16 ft.

MON
SW wind 30 kt. Seas 14 ft.

TUE
W wind 35 kt. Seas 19 ft.

WED
S wind 30 kt. Seas 16 ft.



PKZ176-161300-
Seguam Island to Adak Pacific Side-
400 PM AKDT Fri Oct 15 2021

GALE WARNING THROUGH SATURDAY NIGHT


TONIGHT
S wind 40 kt. Seas 11 ft building to 16 ft after
midnight. Rain.

SAT
SW wind 30 kt becoming W 40 kt in the afternoon. Seas 17
ft. Rain.

SAT NIGHT
W wind 45 kt. Seas 23 ft. Rain.

SUN
NW wind 50 kt. Seas 24 ft.

SUN NIGHT
N wind 30 kt. Seas 14 ft.

MON
SW wind 30 kt. Seas 9 ft.

TUE
W wind 35 kt. Seas 14 ft.

WED
S wind 30 kt. Seas 16 ft.



PKZ177-161300-
Adak to Kiska-
400 PM AKDT Fri Oct 15 2021

STORM WARNING SATURDAY


TONIGHT
S wind 40 kt. Seas 15 ft. Rain.

SAT
SW wind 40 kt becoming W 50 kt in the afternoon. Seas 15 ft
building to 20 ft in the afternoon.

SAT NIGHT
W wind 45 kt. Seas 25 ft.

SUN
NW wind 40 kt. Seas 23 ft.

SUN NIGHT
S wind 30 kt. Seas 15 ft.

MON
SW wind 30 kt. Seas 18 ft.

TUE
W wind 35 kt. Seas 18 ft.

WED
S wind 35 kt. Seas 24 ft.



PKZ178-161300-
Kiska to Attu-
400 PM AKDT Fri Oct 15 2021

STORM WARNING SATURDAY


TONIGHT
SW wind 35 kt. Seas 14 ft. Rain.

SAT
W wind 50 kt. Seas 18 ft building to 24 ft in the
afternoon.

SAT NIGHT
NW wind 45 kt. Seas 23 ft.

SUN
SW wind 30 kt. Seas 18 ft.

SUN NIGHT
S wind 35 kt. Seas 14 ft.

MON
SW wind 40 kt. Seas 22 ft.

TUE
SW wind 35 kt. Seas 20 ft.

WED
SE wind 35 kt. Seas 29 ft.



PKZ179-161300-
Pribilof Islands Near Shore Waters-
400 PM AKDT Fri Oct 15 2021

GALE WARNING THROUGH SATURDAY


TONIGHT
S wind 25 kt increasing to 40 kt after midnight. Seas
6 ft building to 11 ft after midnight. Rain.

SAT
S wind 45 kt becoming SW 25 kt in the afternoon. Seas 14
ft. Rain.

SAT NIGHT
SW wind 20 kt becoming NW after midnight. Seas 13 ft.

SUN AND SUN NIGHT
N wind 35 kt. Seas 16 ft.

MON
S wind 30 kt. Seas 11 ft.

TUE THROUGH WED
W wind 35 kt. Seas 22 ft.



PKZ180-161300-
Kuskokwim Delta and Etolin Strait-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY AND SATURDAY NIGHT


TONIGHT
NW wind 20 kt becoming S after midnight. Seas 7 ft.

SAT
SE wind 45 kt. Seas 7 ft building to 13 ft in the
afternoon. Rain and snow.

SAT NIGHT
SE wind 45 kt becoming E 35 kt after midnight. Seas
13 ft. Rain and snow.

SUN
NE wind 35 kt. Seas 12 ft.

SUN NIGHT
N wind 30 kt. Seas 11 ft.

MON
NE wind 30 kt. Seas 8 ft.

TUE THROUGH WED
NW wind 25 kt. Seas 13 ft.



PKZ181-161300-
North and West of Nunivak Island-
400 PM AKDT Fri Oct 15 2021

GALE WARNING SATURDAY AND SATURDAY NIGHT


TONIGHT
Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 6 ft.

SAT
E wind 45 kt. Seas 9 ft building to 15 ft in the afternoon.
Rain and snow.

SAT NIGHT
E wind 45 kt. Seas 15 ft. Rain and snow.

SUN AND SUN NIGHT
N wind 30 kt. Seas 12 ft.

MON
SE wind 30 kt. Seas 9 ft.

TUE
SW wind 20 kt. Seas 11 ft.

WED
W wind 20 kt. Seas 11 ft.



PKZ185-161300-
Saint Matthew Island Waters-
400 PM AKDT Fri Oct 15 2021

STORM WARNING SATURDAY NIGHT


TONIGHT
E of Saint Matthew Island, SE wind 20 kt increasing to
35 kt after midnight. W of Saint Matthew Island, SE wind 40 kt.
Seas 13 ft. Rain.

SAT
E wind 45 kt. Seas 21 ft. Rain and snow.

SAT NIGHT
NE wind 50 kt. Seas 22 ft. Rain and snow.

SUN
N wind 35 kt. Seas 18 ft.

SUN NIGHT
E wind 30 kt. Seas 11 ft.

MON
S wind 40 kt. Seas 13 ft.

TUE
W wind 30 kt. Seas 18 ft.

WED
NW wind 25 kt. Seas 16 ft.