Offshore Forecast
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804
FZAK64 PAFC 161142
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
342 AM AKDT Wed Aug 16 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...

.TODAY...SW wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...W wind 25 kt. Seas 9 ft. Rain.
.THU...W wind 25 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 10 ft.
.FRI...W wind 25 kt. Seas 8 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 35 kt except W 25 kt from the Shumagin Islands E.
Seas 11 ft. Rain.
.THU...W wind 35 kt. Seas 11 ft.
.THU NIGHT...W wind 25 kt. Seas 10 ft.
.FRI...SW wind 25 kt. Seas 8 ft.

Bristol Bay-

.TODAY...W wind 20 kt. Seas 5 ft. Widespread rain showers.
.TONIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.THU...SW wind 10 kt increasing to 15 kt in the afternoon. Seas 3
ft building to 6 ft in the afternoon. Patchy fog.
.THU NIGHT...W wind 20 kt. Seas 7 ft.
.FRI...W wind 15 kt. Seas 6 ft.

Port Heiden to Cape Sarichef-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...W wind 30 kt except W 25 kt from Port Moller E. Seas
11 ft. Rain.
.THU...W wind 30 kt. Seas 13 ft. Rain.
.THU NIGHT...W wind 25 kt. Seas 11 ft.
.FRI...SW wind 25 kt. Seas 9 ft.

Cape Sarichef to Nikolski Bering Side-

...GALE WARNING TONIGHT...

.TODAY...W wind 30 kt. Seas 9 ft.
.TONIGHT...W wind 35 kt. Seas 14 ft.
.THU...W wind 30 kt. Seas 14 ft.
.THU NIGHT...W wind 25 kt. Seas 11 ft.
.FRI...S wind 20 kt. Seas 8 ft.

Unalaska Bay-

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...W wind 25 kt. Seas 4 ft.
.TONIGHT...W wind 35 kt. Seas 5 ft.
.THU...W wind 35 kt. Seas 5 ft.
.THU NIGHT...W wind 25 kt. Seas 4 ft.
.FRI...S wind 15 kt. Seas 2 ft.

Cape Sarichef to Nikolski Pacific Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 30 kt. Seas 10 ft.
.THU...W wind 30 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...S wind 20 kt. Seas 8 ft.

Nikloski to Seguam Island Bering Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 30 kt. Seas 10 ft. Patchy fog.
.TONIGHT...W wind 30 kt. Seas 12 ft.
.THU...W wind 30 kt. Seas 12 ft.
.THU NIGHT...SW wind 20 kt. Seas 10 ft.
.FRI...E wind 20 kt. Seas 8 ft.

Nikolski to Seguam Island Pacific Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 25 kt. Seas 8 ft. Patchy fog.
.TONIGHT...W wind 30 kt. Seas 9 ft.
.THU...W wind 25 kt. Seas 8 ft. Patchy fog.
.THU NIGHT...SW wind 20 kt. Seas 7 ft.
.FRI...SE wind 25 kt. Seas 9 ft.

Seguam Island to Adak Bering Side-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 25 kt. Seas 8 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 9 ft. Patchy fog.
.THU...W wind 25 kt. Seas 10 ft. Patchy fog.
.THU NIGHT...SW wind 15 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 7 ft.

Seguam Island to Adak Pacific Side-

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 25 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.THU...W wind 20 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...SE wind 25 kt. Seas 8 ft.
.FRI...NE wind 25 kt. Seas 10 ft.

Adak to Kiska-

.TODAY...NW wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.THU...SW wind 15 kt. Seas 6 ft. Patchy fog.
.THU NIGHT...NE wind 20 kt. Seas 10 ft.
.FRI...N wind 20 kt. Seas 10 ft.

Kiska to Attu-

.TODAY...W wind 15 kt. Seas 5 ft. Areas of fog.
.TONIGHT...SW wind 15 kt. Seas 5 ft. Patchy fog.
.THU...SW wind 15 kt. Seas 5 ft. Patchy fog.
.THU NIGHT...NW wind 15 kt. Seas 8 ft.
.FRI...NW wind 15 kt. Seas 9 ft.

Pribilof Islands Near Shore Waters-

...GALE WARNING TONIGHT...

.TODAY...W wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...W wind 35 kt. Seas 14 ft.
.THU...W wind 30 kt. Seas 14 ft.
.THU NIGHT...W wind 25 kt. Seas 10 ft.
.FRI...S wind 15 kt. Seas 7 ft.

Kuskokwim Delta and Etolin Strait-

.TODAY...W wind 20 kt. Seas 4 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.THU...W wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 6 ft.

North and West of Nunivak Island-

.TODAY...NW wind 15 kt. Seas 3 ft.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Patchy fog.
.THU...NW wind 15 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.

Saint Matthew Island Waters-

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 20 kt E of Saint Matthew Island...W 30 kt W of
Saint Matthew Island. Seas 11 ft.
.TONIGHT...W wind 30 kt. Seas 12 ft.
.THU...E of Saint Matthew Island, N wind 15 kt. W of Saint Matthew
Island, NW wind 25 kt becoming NE in the afternoon. Seas 9 ft.
.THU NIGHT...NE wind 15 kt. Seas 7 ft.
.FRI...NE wind 15 kt. Seas 5 ft.

$$



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