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National Weather Service Marine Forecast FZAK52 PAFC

FZAK52 PAFC 192343
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 PM AKDT Thu Sep 19 2019

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.

PKZ199-201215-
343 PM AKDT Thu Sep 19 2019
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1001 mb western Bering low moves to 240 nm northwest of Saint
Paul Island at 999 mb Fri afternoon then inland near Kipnuk Sat
afternoon. A 997 mb North Pacific low brings a new front across
the western Aleutians Sat morning then the central Aleutians Sat
afternoon.



PKZ150-201215-
South of the AK Peninsula Sitkinak to Castle Cape-
343 PM AKDT Thu Sep 19 2019

GALE WARNING FRIDAY NIGHT


TONIGHT
NE wind 15 kt becoming NW 20kt after midnight. Seas 7 ft.

FRI
NW wind 20 kt increasing to 30 kt in the afternoon. Seas
9 ft.

FRI NIGHT
NW wind 35 kt. Seas 11 ft.

SAT
W wind 30 kt. Seas 11 ft.

SAT NIGHT
SW wind 20 kt. Seas 7 ft.

SUN
SE wind 35 kt. Seas 12 ft.

MON
W wind 30 kt. Seas 19 ft.

TUE
W wind 25 kt. Seas 11 ft.



PKZ155-201215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT


TONIGHT
NE wind 15 kt becoming NW after midnight. Seas 6 ft.

FRI
NW wind 20 kt except NW 30 kt from the Shumagin Islands E.
Seas 9 ft.

FRI NIGHT
NW wind 25 kt except NW 30 kt from the Shumagin
Islands E. Seas 9 ft.

SAT
SW wind 20 kt. Seas 8 ft.

SAT NIGHT
SE wind 30 kt. Seas 9 ft.

SUN
SW wind 35 kt. Seas 15 ft.

MON
W wind 25 kt. Seas 15 ft.

TUE
W wind 20 kt. Seas 8 ft.



PKZ160-201215-
Bristol Bay-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT


TONIGHT
W wind 10 kt becoming NW 15 kt after midnight. Seas 4 ft.

FRI
NW wind 20 kt increasing to 30 kt in the afternoon. Seas
7 ft.

FRI NIGHT
NW wind 30 kt. Seas 9 ft.

SAT
W wind 20 kt. Seas 7 ft.

SAT NIGHT
SW wind 20 kt. Seas 5 ft.

SUN
E wind 35 kt. Seas 6 ft.

MON
NW wind 30 kt. Seas 8 ft.

TUE
W wind 20 kt. Seas 6 ft.



PKZ165-201215-
Port Heiden to Cape Sarichef-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT


TONIGHT
NW wind 15 kt. Seas 4 ft.

FRI
NW wind 15 kt in the morning increasing to 25 kt. Seas 7 ft.

FRI NIGHT
NW wind 25 kt. Seas 8 ft.

SAT
SW wind 20 kt. Seas 7 ft.

SAT NIGHT
SE wind 30 kt. Seas 7 ft.

SUN
NE wind 40 kt. Seas 12 ft.

MON
W wind 25 kt. Seas 12 ft.

TUE
SW wind 25 kt. Seas 8 ft.



PKZ170-201215-
Cape Sarichef to Nikolski Bering Side-
343 PM AKDT Thu Sep 19 2019

TONIGHT
NW wind 15 kt. Seas 5 ft.

FRI
NW wind 20 kt. Seas 6 ft.

FRI NIGHT
W wind 15 kt. Seas 5 ft.

SAT
S wind 20 kt. Seas 5 ft.

SAT NIGHT
E wind 30 kt. Seas 9 ft.

SUN
NW wind 40 kt. Seas 18 ft.

MON
W wind 30 kt. Seas 17 ft.

TUE
SW wind 25 kt. Seas 8 ft.



PKZ171-201215-
Unalaska Bay-
343 PM AKDT Thu Sep 19 2019

TONIGHT
Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 3 ft.

FRI
NW wind 15 kt. Seas 3 ft.

FRI NIGHT
W wind 15 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.

SAT
S wind 15 kt. Seas 2 ft.

SAT NIGHT
SE wind 25 kt. Seas 4 ft.

SUN
NW wind 45 kt. Seas 16 ft.

MON
W wind 30 kt. Seas 13 ft.

TUE
SW wind 15 kt. Seas 2 ft.



PKZ172-201215-
Cape Sarichef to Nikolski Pacific Side-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT


TONIGHT
NE wind 15 kt becoming NW after midnight. Seas 8 ft.

FRI
NW wind 20 kt. Seas 8 ft.

FRI NIGHT
NW wind 20 kt. Seas 8 ft.

SAT
S wind 20 kt. Seas 6 ft.

SAT NIGHT
S wind 30 kt. Seas 9 ft.

SUN
W wind 45 kt. Seas 18 ft.

MON
W wind 35 kt. Seas 15 ft.

TUE
SW wind 20 kt. Seas 7 ft.



PKZ173-201215-
Nikolski to Seguam Island Bering Side-
343 PM AKDT Thu Sep 19 2019

TONIGHT
NE wind 10 kt becoming NW 15 kt after midnight. Seas 6
ft.

FRI
NW wind 20 kt. Seas 5 ft.

FRI NIGHT
W wind 15 kt. Seas 4 ft.

SAT
SE wind 20 kt. Seas 4 ft.

SAT NIGHT
NE wind 35 kt. Seas 11 ft.

SUN
NW wind 35 kt. Seas 13 ft.

MON
W wind 20 kt. Seas 11 ft.

TUE
SW wind 25 kt. Seas 7 ft.



PKZ174-201215-
Nikolski to Seguam Island Pacific Side-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY THROUGH FRIDAY


TONIGHT
NE wind 10 kt becoming NW 15 kt after midnight. Seas 9 ft.

FRI
NW wind 20 kt. Seas 8 ft.

FRI NIGHT
Variable wind up to 15 kt. Seas 6 ft.

SAT
SE wind 25 kt. Seas 6 ft.

SAT NIGHT
SW wind 35 kt. Seas 11 ft.

SUN
NW wind 40 kt. Seas 16 ft.

MON
W wind 25 kt. Seas 10 ft.

TUE
SW wind 25 kt. Seas 7 ft.



PKZ175-201215-
Seguam Island to Adak Bering Side-
343 PM AKDT Thu Sep 19 2019

TONIGHT
N wind 20 kt. Seas 6 ft.

FRI
NW wind 15 kt becoming SW in the afternoon. Seas 5 ft.

FRI NIGHT
SW wind 15 kt. Seas 4 ft.

SAT
E wind 20 kt. Seas 4 ft.

SAT NIGHT
N wind 30 kt. Seas 9 ft.

SUN
NW wind 30 kt. Seas 11 ft.

MON
W wind 20 kt. Seas 8 ft.

TUE
S wind 30 kt. Seas 8 ft.



PKZ176-201215-
Seguam Island to Adak Pacific Side-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY TONIGHT


TONIGHT
N wind 20 kt. Seas 11 ft.

FRI
NW wind 15 kt becoming variable less than 10 kt in the
afternoon. Seas 7 ft.

FRI NIGHT
Variable wind less than 10 kt in the evening becoming S
15 kt. Seas 5 ft.

SAT
SE wind 25 kt. Seas 5 ft.

SAT NIGHT
N wind 35 kt. Seas 12 ft.

SUN
NW wind 35 kt. Seas 12 ft.

MON
W wind 20 kt. Seas 8 ft.

TUE
S wind 30 kt. Seas 11 ft.



PKZ177-201215-
Adak to Kiska-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY TONIGHT


TONIGHT
N wind 20 kt. Seas 9 ft.

FRI
SW wind 15 kt. Seas 6 ft.

FRI NIGHT
S wind 15 kt. Seas 4 ft.

SAT
E wind 25 kt. Seas 5 ft.

SAT NIGHT
N wind 30 kt. Seas 8 ft.

SUN
NW wind 25 kt. Seas 9 ft.

MON
SW wind 25 kt. Seas 7 ft.

TUE
S wind 30 kt. Seas 14 ft.



PKZ178-201215-
Kiska to Attu-
343 PM AKDT Thu Sep 19 2019

TONIGHT
Variable wind up to 15 kt. Seas 7 ft.

FRI
SW wind 15 kt. Seas 6 ft.

FRI NIGHT
S wind 15 kt becoming E 20 kt after midnight. Seas 4
ft.

SAT
NE wind 25 kt. Seas 6 ft.

SAT NIGHT
N wind 20 kt. Seas 8 ft.

SUN
W wind 15 kt. Seas 8 ft.

MON
SW wind 30 kt. Seas 8 ft.

TUE
S wind 30 kt. Seas 15 ft.



PKZ179-201215-
Pribilof Islands Near Shore Waters-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY FRIDAY NIGHT


TONIGHT
N wind 15 kt. Seas 5 ft.

FRI
NW wind 15 kt. Seas 5 ft.

FRI NIGHT
W wind 15 kt in the evening becoming SW 30 kt. Seas 7
ft.

SAT
W wind 25 kt. Seas 8 ft.

SAT NIGHT
NE wind 25 kt. Seas 6 ft.

SUN
N wind 30 kt. Seas 10 ft.

MON
W wind 20 kt. Seas 9 ft.

TUE
SW wind 25 kt. Seas 10 ft.



PKZ180-201215-
Kuskokwim Delta and Etolin Strait-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT


TONIGHT
N wind 20 kt. Seas 3 ft.

FRI
NW wind 25 kt. Seas 6 ft.

FRI NIGHT
NW wind 25 kt. Seas 7 ft.

SAT
SW wind 25 kt. Seas 6 ft.

SAT NIGHT
W wind 20 kt. Seas 6 ft.

SUN
NE wind 25 kt. Seas 8 ft.

MON
NW wind 25 kt. Seas 8 ft.

TUE
SW wind 20 kt. Seas 7 ft.



PKZ181-201215-
North and West of Nunivak Island-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY FRIDAY NIGHT


TONIGHT
N wind 15 kt. Seas 4 ft.

FRI
NW wind 20 kt. Seas 4 ft.

FRI NIGHT
W wind 15 kt becoming S 25 kt after midnight. Seas
4 ft. Rain.

SAT
W wind 20 kt. Seas 6 ft.

SAT NIGHT
NW wind 25 kt. Seas 4 ft.

SUN
N wind 25 kt. Seas 6 ft.

MON
W wind 20 kt. Seas 6 ft.

TUE
SW wind 20 kt. Seas 8 ft.



PKZ185-201215-
Saint Matthew Island Waters-
343 PM AKDT Thu Sep 19 2019

SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT


TONIGHT
N wind 15 kt. Seas 5 ft.

FRI
E of Saint Matthew Island, variable wind 10 kt. W of Saint
Matthew Island, W wind 15 kt becoming SE 25 kt in the afternoon.
Seas 5 ft.

FRI NIGHT
E of Saint Matthew Island, S wind 20 kt becoming NW
after midnight. W of Saint Matthew Island, NW wind 25 kt. Seas 5 ft.

SAT
NW wind 20 kt. Seas 6 ft.

SAT NIGHT
NW wind 15 kt. Seas 5 ft.

SUN
NW wind 20 kt. Seas 4 ft.

MON THROUGH TUE
SW wind 20 kt. Seas 7 ft.