Offshore Forecast
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FZAK64 PAFC 271307
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
407 AM AKST Sat Nov 27 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-

...HEAVY FREEZING SPRAY THROUGH SUNDAY...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 30 kt. Seas 9 ft. Heavy freezing spray N and W of
Sitkinak Island.
.TONIGHT...NW wind 30 kt. Seas 8 ft. Heavy freezing spray N and W of
Sitkinak Island.
.SUN...NW wind 25 kt. Seas 8 ft. Heavy freezing spray N of Sitkinak
Island.
.SUN NIGHT...E wind 45 kt. Seas 18 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...GALE WARNING SUNDAY...

.TODAY...NW wind 20 kt except NW 25 kt from the Shumagin Islands
E. Seas 6 ft. Freezing spray.
.TONIGHT...NW wind 20 kt. Seas 8 ft. Freezing spray.
.SUN...E wind 40 kt. From the Shumagin Islands E, N wind 15 kt
becoming E 30 kt in the afternoon. Seas 7 ft building to 11 ft in
the afternoon. Snow.
.SUN NIGHT...NE wind 45 kt. Seas 21 ft.

Bristol Bay-

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...
...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...N wind 20 kt. Seas in ice free waters 4 ft. Heavy freezing
spray.
.TONIGHT...N wind 20 kt diminishing to 10 kt after midnight. Seas
in ice free waters 4 ft. Heavy freezing spray.
.SUN...NE wind 15 kt increasing to 25 kt in the afternoon. Seas in
ice free waters 4 ft. Heavy freezing spray.
.SUN NIGHT...NE wind 35 kt. Seas in ice free waters 8 ft.

Port Heiden to Cape Sarichef-

...GALE WARNING SUNDAY...
...HEAVY FREEZING SPRAY WARNING SUNDAY...

.TODAY...NW wind 25 kt. Seas 6 ft. Freezing spray.
.TONIGHT...N wind 20 kt. Seas 6 ft. Freezing spray.
.SUN...E wind 35 kt. From Port Moller E, NE wind 20 kt becoming E
30 kt in the afternoon. Seas 8 ft. Heavy freezing spray.
.SUN NIGHT...NE wind 40 kt. Seas 16 ft.

Cape Sarichef to Nikolski Bering Side-

...STORM WARNING SUNDAY...

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
7 ft.
.SUN...E wind 50 kt. Seas 11 ft building to 16 ft in the afternoon.
Snow and rain.
.SUN NIGHT...NE wind 45 kt. Seas 18 ft.

Unalaska Bay-

...GALE WARNING SUNDAY...

.TODAY...Variable wind less than 10 kt. Seas 3 ft.
.TONIGHT...SE wind 10 kt increasing to 25 kt after midnight. Seas
3 ft. Snow showers.
.SUN...E wind 40 kt. Seas 6 ft. Snow and rain.
.SUN NIGHT...NE wind 35 kt. Seas 16 ft.

Cape Sarichef to Nikolski Pacific Side-

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SE wind 20 kt. Seas 8 ft.
.TONIGHT...SE wind 25 kt increasing to 35 kt after midnight. Seas
10 ft. Snow.
.SUN...E wind 45 kt. Seas 20 ft. Blowing snow. Widespread snow
showers and rain.
.SUN NIGHT...NE wind 40 kt. Seas 21 ft.

Nikolski to Seguam Island Bering Side-

...STORM WARNING SUNDAY...

.TODAY...SE wind 30 kt. Seas 9 ft.
.TONIGHT...E wind 40 kt. Seas 14 ft. Blowing snow. Snow and rain.
.SUN...NE wind 55 kt. Seas 24 ft. Blowing snow. Snow and rain.
.SUN NIGHT...NE wind 50 kt. Seas 24 ft.

Nikolski to Seguam Island Pacific Side-

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SE wind 30 kt. Seas 11 ft. Snow.
.TONIGHT...E wind 40 kt. Seas 16 ft. Rain and snow.
.SUN...E wind 45 kt. Seas 23 ft. Rain and snow.
.SUN NIGHT...NE wind 40 kt. Seas 24 ft.

Seguam Island to Adak Bering Side-

...STORM WARNING SUNDAY...

.TODAY...SE wind 40 kt. Seas 12 ft. Snow and rain.
.TONIGHT...E wind 45 kt. Seas 16 ft. Rain and snow.
.SUN...NE wind 55 kt. Seas 25 ft. Rain and snow.
.SUN NIGHT...NE wind 50 kt. Seas 25 ft.

Seguam Island to Adak Pacific Side-

...GALE WARNING THROUGH SUNDAY...

.TODAY...SE wind 40 kt. Seas 15 ft. Rain and snow.
.TONIGHT...SE wind 35 kt. Seas 16 ft. Rain and snow.
.SUN...NE wind 30 kt becoming N 40 kt in the afternoon. Seas 20 ft.
Rain with snow.
.SUN NIGHT...N wind 45 kt. Seas 24 ft.

Adak to Kiska-

...GALE WARNING TODAY AND SUNDAY...

.TODAY...E wind 45 kt. Seas 18 ft. Rain and snow.
.TONIGHT...E wind 30 kt. Seas 15 ft. Rain and snow.
.SUN...NE wind 45 kt. Bering side, seas 24 ft. Pac side, seas 12 ft
building to 20 ft in the afternoon. Rain and snow.
.SUN NIGHT...N wind 45 kt. Seas 22 ft.

Kiska to Attu-

...GALE WARNING THROUGH SUNDAY...

.TODAY...E wind 45 kt. Seas 18 ft. Rain.
.TONIGHT...E wind 40 kt. Seas 21 ft Bering side...14 ft Pac side.
.SUN...NE wind 40 kt. Bering side, seas 21 ft. Pac side, seas 13 ft
building to 19 ft in the afternoon.
.SUN NIGHT...NE wind 35 kt. Seas 19 ft.

Pribilof Islands Near Shore Waters-

...GALE WARNING SUNDAY...

.TODAY...NE wind 15 kt. Seas 4 ft. Freezing spray.
.TONIGHT...NE wind 20 kt becoming E 30 kt after midnight. Seas 6 ft.
Freezing spray.
.SUN...NE wind 35 kt. Seas 10 ft. Freezing spray.
.SUN NIGHT...NE wind 35 kt. Seas 11 ft.

Kuskokwim Delta and Etolin Strait-

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...
...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.SUN...NE wind 15 kt increasing to 25 kt in the afternoon. Seas in
ice free waters 4 ft. Heavy freezing spray.
.SUN NIGHT...NE wind 35 kt. Seas in ice free waters 8 ft.

North and West of Nunivak Island-

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...

.TODAY...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.SUN...NE wind 20 kt. Seas in ice free waters 4 ft. Heavy freezing
spray.
.SUN NIGHT...NE wind 25 kt. Seas in ice free waters 5 ft.

Saint Matthew Island Waters-

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 6 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas 7 ft. Freezing spray.
.SUN...NE wind 25 kt. Seas 8 ft. Freezing spray.
.SUN NIGHT...NE wind 25 kt. Seas 8 ft.

$$


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