Offshore Forecast
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FZAK64 PAFC 162354
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 PM AKDT Mon Oct 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-

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 6 ft.
.TUE...NE wind 35 kt. Seas 11 ft. Rain.
.TUE NIGHT...NE wind 40 kt. Seas 20 ft.
.WED...NW wind 30 kt. Seas 19 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...S wind 30 kt becoming SE 40 kt after midnight. From the
Shumagin Islands E, variable wind 10 kt becoming SE 35 kt after
midnight. Seas 7 ft building to 11 ft after midnight. Rain.
.TUE...SE wind 30 kt becoming N 40 kt in the afternoon. Seas 12 ft
building to 17 ft in the afternoon.
.TUE NIGHT...N wind 40 kt. Seas 21 ft.
.WED...NW wind 30 kt. Seas 16 ft.

Bristol Bay-

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...S wind 10 kt becoming E 20 kt after midnight. Seas 3
ft.
.TUE...E wind 30 kt. Seas 7 ft.
.TUE NIGHT...N wind 25 kt. Seas 6 ft.
.WED...NW wind 25 kt. Seas 6 ft.

Port Heiden to Cape Sarichef-

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...SE wind 25 kt becoming E 35 kt after midnight. From
Port Moller E, S wind 15 kt becoming E 25 kt after midnight. Seas 7
ft. Rain.
.TUE...NE wind 35 kt. Seas 10 ft.
.TUE NIGHT...N wind 30 kt. Seas 10 ft.
.WED...NW wind 25 kt. Seas 8 ft.

Cape Sarichef to Nikolski Bering Side-

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...SE wind 40 kt becoming N 15 kt after midnight. East of
Dutch Harbor...SE wind 40 kt becoming E 30 kt after midnight. Seas
10 ft. Rain.
.TUE...N wind 35 kt. Seas 12 ft.
.TUE NIGHT...NW wind 25 kt. Seas 12 ft.
.WED...NW wind 25 kt. Seas 10 ft.

Unalaska Bay-

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...SE wind 35 kt becoming variable less than 10 kt after
midnight. Seas 6 ft subsiding to 2 ft after midnight. Rain showers.
.TUE...NW wind 10 kt becoming N 35 kt in the afternoon. Seas 5 ft
building to 10 ft in the afternoon.
.TUE NIGHT...NW wind 30 kt diminishing to 20 kt after midnight.
Seas 11 ft subsiding to 7 ft after midnight.
.WED...NW wind 25 kt. Seas 4 ft.

Cape Sarichef to Nikolski Pacific Side-

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...SE wind 40 kt becoming W 25 kt after midnight. Seas 15
ft. Rain.
.TUE...NW wind 30 kt increasing to 40 kt in the afternoon. Gusts to
50 kt out of bays and passes. Seas 24 ft.
.TUE NIGHT...NW wind 40 kt diminishing to 30 kt after midnight.
Seas 22 ft.
.WED...NW wind 25 kt. Seas 11 ft.

Nikloski to Seguam Island Bering Side-

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...S wind 40 kt becoming W 15 kt after midnight. Seas 11 ft.
Rain.
.TUE...NW wind 40 kt. Seas 14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 12 ft.
.WED...W wind 25 kt. Seas 10 ft.

Nikolski to Seguam Island Pacific Side-

...STORM WARNING TUESDAY...

.TONIGHT...W wind 35 kt. Seas 17 ft building to 25 ft after
midnight. Rain.
.TUE...NW wind 50 kt. Seas 30 ft.
.TUE NIGHT...NW wind 30 kt. Seas 20 ft subsiding to 15 ft after
midnight.
.WED...W wind 25 kt. Seas 12 ft.

Seguam Island to Adak Bering Side-

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...W wind 25 kt becoming NW 45 kt after midnight. Seas 9
ft building to 14 ft after midnight.
.TUE...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
16 ft.
.TUE NIGHT...W wind 30 kt. Seas 12 ft.
.WED...W wind 25 kt. Seas 8 ft.

Seguam Island to Adak Pacific Side-

...STORM WARNING THROUGH TUESDAY...

.TONIGHT...W wind 60 kt. Seas 34 ft.
.TUE...NW wind 50 kt becoming W 40 kt in the afternoon. Seas 30 ft
subsiding to 22 ft in the afternoon.
.TUE NIGHT...W wind 30 kt. Seas 15 ft.
.WED...W wind 25 kt. Seas 10 ft.

Adak to Kiska-

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 60 kt. Seas 18 ft Bering side...32 ft Pacific
side.
.TUE...W wind 40 kt diminishing to 30 kt in the afternoon. Seas
18 ft subsiding to 13 ft in the afternoon.
.TUE NIGHT...W wind 25 kt. Seas 11 ft.
.WED...SW wind 20 kt. Seas 8 ft.

Kiska to Attu-

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 45 kt becoming W 30 kt after midnight. Seas 20
ft subsiding to 15 ft after midnight.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...W wind 25 kt. Seas 10 ft.
.WED...SE wind 30 kt. Seas 7 ft.

Pribilof Islands Near Shore Waters-

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 9 ft. Rain.
.TUE...NE wind 25 kt. Seas 9 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 8 ft.

Kuskokwim Delta and Etolin Strait-

...SMALL CRAFT ADVISORY TUESDAY...

.TONIGHT...SE wind 10 kt becoming E 20 kt after midnight. Seas 4
ft.
.TUE...NE wind 30 kt. North of Cape Newenham...NE wind 20 kt. Seas 7
ft.
.TUE NIGHT...N wind 20 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 6 ft.

North and West of Nunivak Island-

.TONIGHT...E wind 15 kt. Seas 4 ft.
.TUE...NE wind 15 kt. Seas 4 ft.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 5 ft.

Saint Matthew Island Waters-

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.TUE NIGHT...NW wind 15 kt. Seas 6 ft.
.WED...NW wind 25 kt. Seas 6 ft.

$$



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