Offshore Forecast
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FZAK64 PAFC 252329
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
329 PM AKDT Wed Apr 25 2018

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-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 14 ft.
.THU...SW wind 20 kt. Seas 11 ft.
.THU NIGHT...SW wind 20 kt increasing to 30 kt after midnight.
Seas 9 ft.
.FRI...SW wind 30 kt. Seas 10 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 16 ft.
.THU...W wind 20 kt. Seas 11 ft.
.THU NIGHT...SW wind 30 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 11 ft.

Bristol Bay-

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...S wind 15 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...S wind 30 kt. Seas 9 ft. Snow.
.FRI...SW wind 20 kt. Seas 9 ft.

Port Heiden to Cape Sarichef-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 9 ft.
.THU...SW wind 15 kt increasing to 25 kt in the afternoon.
Seas 7 ft.
.THU NIGHT...SW wind 30 kt. Seas 11 ft. Rain and snow.
.FRI...SW wind 35 kt. Seas 13 ft.

Cape Sarichef to Nikolski Bering Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.THU NIGHT...SW wind 30 kt. Seas 11 ft.
.FRI...S wind 40 kt. Seas 15 ft.

Unalaska Bay-

.TONIGHT...W wind 20 kt. Seas 3 ft. Rain showers.
.THU...W wind 15 kt. Seas 2 ft.
.THU NIGHT...SW wind 20 kt. Seas 3 ft.
.FRI...SW wind 30 kt. Seas 5 ft.

Cape Sarichef to Nikolski Pacific Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 14 ft.
.THU...W wind 20 kt. Seas 10 ft.
.THU NIGHT...SW wind 25 kt. Seas 9 ft.
.FRI...SW wind 40 kt. Seas 16 ft.

Nikolski to Seguam Island Bering Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 9 ft.
.THU NIGHT...SW wind 30 kt. Seas 10 ft.
.FRI...SW wind 40 kt. Seas 15 ft.

Nikolski to Seguam Island Pacific Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 12 ft.
.THU...W wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 25 kt. Seas 9 ft.
.FRI...SW wind 40 kt. Seas 17 ft.

Seguam Island to Adak Bering Side-

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft.
.THU...W wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 25 kt becoming S 40 kt after midnight.
Seas 10 ft. Rain.
.FRI...SW wind 40 kt. Seas 14 ft.

Seguam Island to Adak Pacific Side-

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 11 ft.
.THU...W wind 25 kt. Seas 9 ft.
.THU NIGHT...SW wind 25 kt becoming S 35 kt after midnight.
Seas 11 ft. Rain.
.FRI...SW wind 40 kt. Seas 17 ft.

Adak to Kiska-

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft.
.THU...W wind 30 kt. Seas 10 ft.
.THU NIGHT...S wind 40 kt. Seas 10 ft building to 16 ft after
midnight. Rain.
.FRI...SW wind 35 kt. Seas 17 ft.

Kiska to Attu-

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft.
.THU...SW wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...S wind 40 kt. Seas 17 ft. Rain.
.FRI...SW wind 35 kt. Seas 18 ft.

Pribilof Islands Near Shore Waters-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 8 ft.
.THU...SW wind 30 kt. Seas 11 ft. Snow.
.THU NIGHT...W wind 25 kt. Seas 12 ft.
.FRI...S wind 35 kt. Seas 14 ft.

Kuskokwim Delta and Etolin Strait-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 8 ft.
.THU...S wind 25 kt. Seas 7 ft.
.THU NIGHT...S wind 30 kt. Seas 10 ft. Snow.
.FRI...SW wind 25 kt. Seas 10 ft.

North and West of Nunivak Island-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft.
.THU...S wind 25 kt. Seas 8 ft. Widespread snow showers.
.THU NIGHT...SW wind 25 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 8 ft.

Saint Matthew Island Waters-

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 10 ft. Snow.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SE wind 25 kt. Seas 8 ft.

$$



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