Offshore Forecast
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FZAK64 PAFC 202308
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
308 PM AKDT Wed Sep 20 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...SE wind 25 kt. Seas 8 ft. Rain.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI...S wind 20 kt. Seas 9 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

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

.TONIGHT...S wind 25 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 11 ft.
.FRI...S wind 20 kt. Seas 10 ft.

Bristol Bay-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...SE wind 20 kt becoming S 10 kt in the afternoon. Seas 3 ft.
.THU NIGHT...S wind 20 kt. Seas 3 ft. Rain.
.FRI...E wind 20 kt. Seas 4 ft.

Port Heiden to Cape Sarichef-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt becoming S 15 kt after midnight. Seas 5 ft.
.THU...S wind 15 kt. Seas 3 ft.
.THU NIGHT...S wind 20 kt. Seas 4 ft. Rain.
.FRI...SE wind 20 kt. Seas 5 ft.

Cape Sarichef to Nikolski Bering Side-

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 6 ft.
.THU...E wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...E wind 20 kt becoming N 30 kt after midnight. Seas 5
ft building to 9 ft. Rain.
.FRI...NW wind 25 kt. Seas 10 ft.

Unalaska Bay-

.TONIGHT...S wind 10 kt. Seas 2 ft. Rain.
.THU...SE wind 10 kt. Seas 2 ft. Rain.
.THU NIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. Rain.
.FRI...NW wind 20 kt. Seas 7 ft.

Cape Sarichef to Nikolski Pacific Side-

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

.TONIGHT...S wind 15 kt. Seas 11 ft. Rain.
.THU AND THU NIGHT...S wind 25 kt. Seas 10 ft. Rain.
.FRI...NW wind 25 kt. Seas 9 ft.

Nikloski to Seguam Island Bering Side-

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

.TONIGHT...S wind 15 kt becoming E 20 kt after midnight. Seas 9 ft.
.THU...NE wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 13 ft.
.FRI...N wind 25 kt. Seas 12 ft.

Nikolski to Seguam Island Pacific Side-

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

.TONIGHT...SE wind 20 kt. Seas 10 ft.
.THU...SE wind 15 kt. Seas 9 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 11 ft. Rain.
.FRI...N wind 30 kt. Seas 12 ft.

Seguam Island to Adak Bering Side-

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

.TONIGHT...NE wind 20 kt. Seas 9 ft.
.THU...NE wind 30 kt. Seas 12 ft.
.THU NIGHT...N wind 30 kt. Seas 13 ft.
.FRI...N wind 25 kt. Seas 11 ft.

Seguam Island to Adak Pacific Side-

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

.TONIGHT...E wind 20 kt. Seas 10 ft. Rain.
.THU...N wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 25 kt. Seas 10 ft.
.FRI...N wind 25 kt. Seas 9 ft.

Adak to Kiska-

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 15 ft.
.THU...N wind 30 kt. Seas 14 ft.
.THU NIGHT...N wind 25 kt. Seas 13 ft.
.FRI...NE wind 20 kt. Seas 10 ft.

Kiska to Attu-

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

.TONIGHT...N wind 30 kt. Seas 13 ft.
.THU...N wind 30 kt. Seas 13 ft.
.THU NIGHT...NE wind 20 kt. Seas 12 ft.
.FRI...NE wind 15 kt. Seas 9 ft.

Pribilof Islands Near Shore Waters-

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

.TONIGHT...NE wind 30 kt. Seas 10 ft. Rain.
.THU...NE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI...N wind 30 kt. Seas 9 ft.

Kuskokwim Delta and Etolin Strait-

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

.TONIGHT...NE wind 25 kt. Seas 6 ft. Rain.
.THU...NE wind 25 kt except variable 10 kt S of Cape Newenham. Seas
6 ft. Rain.
.THU NIGHT...NE wind 25 kt except S 15 kt S of Cape Newenham. Seas 6
ft.
.FRI...NE wind 25 kt. Seas 6 ft.

North and West of Nunivak Island-

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

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

Saint Matthew Island Waters-

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

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

$$



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