Offshore Forecast
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844
FZAK64 PAFC 232345
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
345 PM AKDT Wed Aug 23 2017

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 30 kt. Seas 10 ft. Widespread rain showers.
.THU...SW wind 25 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W 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 30 kt. Seas 12 ft.
.THU...W wind 30 kt. Seas 11 ft.
.THU NIGHT...W wind 30 kt. Seas 11 ft. Patchy fog.
.FRI...NW wind 35 kt. Seas 11 ft.

Bristol Bay-

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 5 ft. Widespread rain showers.
.THU...W wind 25 kt. Seas 6 ft. Rain.
.THU NIGHT...W wind 30 kt. Seas 8 ft. Rain.
.FRI...NW wind 20 kt. Seas 6 ft.

Port Heiden to Cape Sarichef-

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 9 ft. Widespread rain showers.
.THU...NW wind 25 kt. Seas 8 ft.
.THU NIGHT...NW wind 35 kt. Seas 11 ft.
.FRI...NW wind 35 kt. Seas 13 ft.

Cape Sarichef to Nikolski Bering Side-

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

.TONIGHT...W wind 30 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 25 kt. Seas 8 ft. Patchy fog.
.FRI...NW wind 25 kt. Seas 8 ft.

Unalaska Bay-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 4 ft. Rain.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 5 ft.

Cape Sarichef to Nikolski Pacific Side-

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

.TONIGHT...W wind 30 kt. Seas 13 ft.
.THU...NW wind 25 kt. Seas 11 ft.
.THU NIGHT...NW wind 25 kt. Seas 7 ft. Patchy fog.
.FRI...NW wind 25 kt. Seas 7 ft.

Nikloski to Seguam Island Bering Side-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 30 kt. Seas 12 ft.
.THU...N wind 15 kt. Seas 7 ft. Patchy fog.
.THU NIGHT...N wind 15 kt. Seas 6 ft. Patchy fog.
.FRI...NW wind 15 kt. Seas 5 ft.

Nikolski to Seguam Island Pacific Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...W wind 30 kt. Seas 12 ft.
.THU...NW wind 20 kt. Seas 9 ft.
.THU NIGHT...N wind 15 kt. Seas 6 ft. Patchy fog.
.FRI...NW wind 15 kt. Seas 5 ft.

Seguam Island to Adak Bering Side-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.THU...N wind 15 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.FRI...Variable wind 10 kt. Seas 4 ft.

Seguam Island to Adak Pacific Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...W wind 25 kt. Seas 11 ft. Patchy fog.
.THU...W wind 20 kt in the morning becoming variable 10 kt. Seas
8 ft. Patchy fog.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.FRI...E wind 15 kt. Seas 4 ft.

Adak to Kiska-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft. Patchy fog.
.THU...N wind 15 kt. Seas 7 ft. Patchy fog.
.THU NIGHT...E wind 15 kt. Seas 4 ft. Patchy fog.
.FRI...SE wind 25 kt. Seas 7 ft.

Kiska to Attu-

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 8 ft. Patchy fog.
.THU...E wind 20 kt. Seas 6 ft. Patchy fog.
.THU NIGHT...E wind 25 kt. Seas 7 ft.
.FRI...SE wind 25 kt. Seas 8 ft.

Pribilof Islands Near Shore Waters-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...N wind 25 kt. Seas 8 ft. Patchy fog.
.THU...N wind 25 kt. Seas 8 ft. Patchy fog.
.THU NIGHT...NW wind 20 kt. Seas 7 ft. Patchy fog.
.FRI...NW wind 20 kt. Seas 6 ft.

Kuskokwim Delta and Etolin Strait-

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

.TONIGHT...N wind 25 kt. Seas 6 ft. Widespread rain showers.
.THU...NW wind 30 kt. Seas 9 ft.
.THU NIGHT...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 10 ft.

North and West of Nunivak Island-

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

.TONIGHT...N wind 25 kt. Seas 7 ft.
.THU...N wind 30 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 9 ft.
.FRI...N wind 25 kt. Seas 8 ft.

Saint Matthew Island Waters-

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

.TONIGHT...N wind 25 kt E of Saint Matthew Island...N 20 kt W of
Saint Matthew Island. Seas 6 ft. Patchy fog.
.THU...N wind 25 kt E of Saint Matthew Island... NW 15 kt W of
Saint Matthew Island. Seas 6 ft. Patchy fog.
.THU NIGHT...N wind 25 kt E of Saint Matthew Island... NW 15 kt W
of Saint Matthew Island. Seas 6 ft. Patchy fog.
.FRI...NW wind 20 kt. Seas 5 ft.

$$



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