Offshore Forecast
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000
FZAK64 PAFC 221130
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
330 AM AKDT Tue Aug 22 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 TODAY...

.TODAY...NW wind 30 kt. Seas 9 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 6 ft. Rain.
.WED NIGHT...SW wind 25 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 11 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...S wind 25 kt except W 15 kt from the Shumagin Islands
E. Seas 5 ft. Rain.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 11 ft.

Bristol Bay-

.TODAY...NW wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.WED...S wind 10 kt. Seas 2 ft. Rain.
.WED NIGHT...S wind 20 kt. Seas 4 ft.
.THU...NW wind 25 kt. Seas 8 ft.

Port Heiden to Cape Sarichef-

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...Variable wind 10 kt except W 20 kt from Port Moller E.
Seas 5 ft.
.TONIGHT...S wind 20 kt except SE 15 kt from Port Moller E. Seas
3 ft. Rain.
.WED...SW wind 25 kt. Seas 6 ft. Rain.
.WED NIGHT...W wind 25 kt. Seas 7 ft.
.THU...NW wind 30 kt. Seas 11 ft.

Cape Sarichef to Nikolski Bering Side-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 15 kt becoming SE 25 kt in the afternoon. Seas 4
ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 5 ft. Rain.
.WED...SW wind 25 kt. Seas 8 ft.
.WED NIGHT...W wind 25 kt. Seas 9 ft.
.THU...NW wind 25 kt. Seas 9 ft.

Unalaska Bay-

.TODAY...SE wind 10 kt increasing to 20 kt in the afternoon. Seas
3 ft. Rain.
.TONIGHT...SE wind 20 kt becoming SW 10 kt after midnight. Seas
3 ft. Rain.
.WED...SW wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft.
.WED NIGHT...W wind 20 kt. Seas 2 ft.
.THU...NW wind 20 kt. Seas 7 ft.

Cape Sarichef to Nikolski Pacific Side-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 15 kt increasing to 25 kt in the afternoon. Seas
4 ft. Rain.
.TONIGHT...S wind 25 kt. Seas 8 ft.
.WED...SW wind 30 kt. Seas 11 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU...NW wind 25 kt. Seas 10 ft.

Nikloski to Seguam Island Bering Side-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt. Seas 6 ft. Rain.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.WED...W wind 30 kt. Seas 10 ft.
.WED NIGHT...W wind 25 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 7 ft.

Nikolski to Seguam Island Pacific Side-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 25 kt. Seas 6 ft. Rain.
.TONIGHT...SW wind 25 kt. Seas 9 ft.
.WED...SW wind 30 kt. Seas 12 ft.
.WED NIGHT...W wind 25 kt. Seas 12 ft.
.THU...NW wind 20 kt. Seas 8 ft.

Seguam Island to Adak Bering Side-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt becoming S 20 kt in the afternoon. Seas 7
ft.
.TONIGHT...SW wind 25 kt. Seas 6 ft.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...W wind 25 kt. Seas 8 ft.
.THU...N wind 15 kt. Seas 5 ft.

Seguam Island to Adak Pacific Side-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft.
.WED...SW wind 30 kt. Seas 12 ft.
.WED NIGHT...W wind 25 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 9 ft.

Adak to Kiska-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 30 kt. Seas 13 ft.
.WED...SW wind 30 kt. Seas 12 ft.
.WED NIGHT...W wind 25 kt. Seas 10 ft.
.THU...NE wind 15 kt. Seas 7 ft.

Kiska to Attu-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 30 kt. Seas 13 ft.
.WED...W wind 30 kt. Seas 13 ft.
.WED NIGHT...NW wind 20 kt. Seas 9 ft.
.THU...SE wind 20 kt. Seas 6 ft.

Pribilof Islands Near Shore Waters-

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 15 kt. Seas 3 ft.
.TONIGHT...SE wind 25 kt. Seas 5 ft. Rain.
.WED...S wind 15 kt becoming N in the afternoon. Seas 5 ft. Rain.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 8 ft.

Kuskokwim Delta and Etolin Strait-

.TODAY...W wind 15 kt. Seas 4 ft. Patchy fog.
.TONIGHT...W wind 15 kt becoming SW after midnight. Seas 3 ft.
.WED...SE wind 15 kt. Seas 3 ft. Rain.
.WED NIGHT...N wind 20 kt. Seas 5 ft.
.THU...NW wind 25 kt. Seas 9 ft.

North and West of Nunivak Island-

.TODAY...W wind 15 kt. Seas 4 ft. Patchy fog.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.WED...NE wind 20 kt. Seas 5 ft.
.WED NIGHT...N wind 25 kt. Seas 7 ft.
.THU...N wind 25 kt. Seas 8 ft.

Saint Matthew Island Waters-

.TODAY...Variable wind 10 kt E of Saint Matthew Island...E 15 kt W
of Saint Matthew Island. Seas 3 ft.
.TONIGHT...E wind 20 kt. Seas 4 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.WED NIGHT...N wind 20 kt. Seas 6 ft.
.THU...NW wind 25 kt. Seas 6 ft.

$$



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