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National Weather Service Marine Forecast FZAK64 PAFC

FZAK64 PAFC 010058
OFFN13

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 PM AKST Sun Feb 28 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.

South of the AK Peninsula Sitkinak to Castle Cape-

GALE WARNING THROUGH MONDAY NIGHT

HEAVY FREEZING SPRAY WARNING MONDAY


TONIGHT
SW wind 30 kt increasing to 40 kt after midnight. Seas
11 ft building to 17 ft after midnight. Freezing spray. Snow.

MON
W wind 40 kt. Seas 20 ft. Heavy freezing spray. Snow.

MON NIGHT
W wind 35 kt. Seas 21 ft. Snow showers.

TUE
W wind 35 kt. Seas 21 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

GALE WARNING THROUGH MONDAY NIGHT


TONIGHT
SW wind 40 kt. Seas 21 ft. Rain and snow.

MON
W wind 40 kt. Seas 26 ft. Snow showers.

MON NIGHT
W wind 45 kt. Seas 29 ft. Snow showers.

TUE
W wind 45 kt. Seas 26 ft.

Bristol Bay-

GALE WARNING TONIGHT

HEAVY FREEZING SPRAY WARNING THROUGH MONDAY


TONIGHT
E wind 25 kt increasing to 35 kt after midnight. Seas
in ice free waters 6 ft. Heavy freezing spray. Snow.

MON
W wind 30 kt. Seas in ice free waters 11 ft. Heavy freezing
spray. Snow.

MON NIGHT
SW wind 30 kt. Seas in ice free waters 13 ft.
Freezing spray. Snow showers.

TUE
N wind 20 kt. Seas in ice free waters 12 ft.

Port Heiden to Cape Sarichef-

GALE WARNING THROUGH MONDAY NIGHT

HEAVY FREEZING SPRAY WARNING MONDAY


TONIGHT
S wind 40 kt except SE 30 kt from Port Moller E. Seas
11 ft building to 16 ft after midnight. Freezing spray. Snow.

MON
SW wind 40 kt. Seas 25 ft building to 33 ft in the
afternoon. From Port Moller E, seas 22 ft. Heavy freezing spray.
Snow showers.

MON NIGHT
SW wind 45 kt except SW 40 kt from Port Moller E.
Seas 35 ft except 25 ft from Port Moller E. Freezing spray. Snow
showers.

TUE
NW wind 45 kt. Seas 32 ft.

Cape Sarichef to Nikolski Bering Side-

STORM WARNING MONDAY AND MONDAY NIGHT


TONIGHT
SW wind 45 kt. Seas 16 ft building to 24 ft after
midnight. Snow showers and rain showers.

MON
SW wind 50 kt. Seas 41 ft. Snow showers.

MON NIGHT
W wind 50 kt. Seas 41 ft. Snow showers.

TUE
NW wind 45 kt. Seas 33 ft.

Unalaska Bay-

STORM WARNING MONDAY NIGHT


TONIGHT
SW wind 40 kt. Seas 6 ft. Widespread rain and snow
showers.

MON
SW wind 35 kt becoming W 45 kt in the afternoon. Seas 7 ft.
Widespread snow showers.

MON NIGHT
W wind 50 kt. Seas 8 ft. Widespread snow showers.

TUE
NW wind 45 kt. Seas 24 ft.

Cape Sarichef to Nikolski Pacific Side-

GALE WARNING THROUGH MONDAY NIGHT


TONIGHT
SW wind 45 kt. Seas 25 ft. Snow showers and rain.

MON
SW wind 45 kt. Seas 33 ft. Snow showers.

MON NIGHT
W wind 45 kt. Seas 33 ft. Snow showers.

TUE
NW wind 45 kt. Seas 26 ft.

Nikolski to Seguam Island Bering Side-

STORM WARNING THROUGH MONDAY NIGHT


TONIGHT
SW wind 50 kt. Seas 21 ft building to 31 ft after
midnight. Snow showers.

MON
SW wind 50 kt. Seas 42 ft. Snow showers.

MON NIGHT
W wind 50 kt. Seas 40 ft. Snow showers.

TUE
NW wind 45 kt. Seas 29 ft.

Nikolski to Seguam Island Pacific Side-

STORM WARNING MONDAY


TONIGHT
SW wind 45 kt. Seas 25 ft building to 33 ft after
midnight. Snow showers.

MON
SW wind 50 kt. Seas 38 ft. Snow showers.

MON NIGHT
W wind 45 kt. Seas 35 ft. Snow showers.

TUE
NW wind 45 kt. Seas 29 ft.

Seguam Island to Adak Bering Side-

STORM WARNING THROUGH MONDAY


TONIGHT
SW wind 55 kt. Seas 28 ft building to 39 ft after
midnight. Snow showers.

MON
W wind 55 kt. Seas 42 ft. Snow showers.

MON NIGHT
W wind 45 kt. Seas 33 ft subsiding to 26 ft after
midnight. Snow showers.

TUE
NW wind 40 kt. Seas 24 ft.

Seguam Island to Adak Pacific Side-

STORM WARNING THROUGH MONDAY


TONIGHT
SW wind 50 kt. Seas 38 ft. Snow showers.

MON
W wind 50 kt. Seas 39 ft. Snow showers.

MON NIGHT
W wind 45 kt. Seas 30 ft. Snow showers.

TUE
NW wind 45 kt. Seas 26 ft.

Adak to Kiska-

STORM WARNING THROUGH MONDAY


TONIGHT
SW wind 60 kt. Seas 44 ft. Snow showers.

MON
W wind 55 kt diminishing to 45 kt in the afternoon. Seas
40 ft subsiding to 33 ft in the afternoon. Snow showers.

MON NIGHT
W wind 40 kt. Seas 26 ft.

TUE
NW wind 40 kt. Seas 22 ft.

Kiska to Attu-

HURRICANE FORCE WIND WARNING TONIGHT


TONIGHT
W wind 65 kt. Seas 46 ft. Snow showers.

MON
W wind 50 kt diminishing to 40 kt in the afternoon. Seas
35 ft subsiding to 25 ft in the afternoon.

MON NIGHT
W wind 40 kt. Seas 24 ft.

TUE
W wind 30 kt. Seas 20 ft.

Pribilof Islands Near Shore Waters-

GALE WARNING THROUGH MONDAY NIGHT

HEAVY FREEZING SPRAY WARNING MONDAY NIGHT


TONIGHT
SW wind 30 kt increasing to 40 kt after midnight. Seas
19 ft building to 26 ft after midnight. Snow showers.

MON
SW wind 45 kt. Seas 38 ft. Snow showers.

MON NIGHT
W wind 45 kt. Seas 35 ft. Heavy freezing spray. Snow
showers.

TUE
NW wind 40 kt. Seas 25 ft.

Kuskokwim Delta and Etolin Strait-

GALE WARNING TONIGHT

HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT


TONIGHT
SE wind 40 kt. Seas in ice free waters 10 ft. Heavy
freezing spray. Snow.

MON
SW wind 30 kt. Seas in ice free waters 16 ft. Heavy
freezing spray. Snow.

MON NIGHT
S wind 30 kt. Seas in ice free waters 17 ft. Heavy
freezing spray.

TUE
NW wind 35 kt. Seas in ice free waters 15 ft.

North and West of Nunivak Island-

GALE WARNING TONIGHT


TONIGHT
E wind 40 kt diminishing to 30 kt after midnight.
Snow.

MON
E wind 25 kt. Snow.

MON NIGHT
NE wind 30 kt.

TUE
NW wind 30 kt.

Saint Matthew Island Waters-

STORM WARNING TONIGHT

HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT


TONIGHT
E of Saint Matthew Island, E wind 45 kt diminishing to
30 kt after midnight. W of Saint Matthew Island, E wind 55 kt
diminishing to 40 kt after midnight. Seas in ice free waters 25
ft. Heavy freezing spray. Widespread snow showers.

MON
NE wind 35 kt E of Saint Matthew Island... NE 45 kt W of
Saint Matthew Island. Seas in ice free waters 29 ft. Heavy
freezing spray. Snow showers.

MON NIGHT
N wind 40 kt. Seas in ice free waters 20 ft subsiding
to 15 ft after midnight. Heavy freezing spray.

TUE
NW wind 30 kt. Seas in ice free waters 12 ft.