Offshore Forecast
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674
FZAK64 PAFC 242351
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 PM AKDT Tue Apr 24 2018

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 WEDNESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 18 ft.
.WED...SW wind 30 kt. Seas 16 ft. Rain showers.
.WED NIGHT...SW wind 25 kt. Seas 14 ft. Rain showers.
.THU...SW wind 20 kt. Seas 12 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 20 ft. Rain showers and snow
showers.
.WED...SW wind 30 kt. Seas 20 ft. Rain showers and snow showers.
.WED NIGHT...SW wind 25 kt. Seas 16 ft.
.THU...SW wind 20 kt. Seas 11 ft.

Bristol Bay-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...S wind 30 kt. Seas 9 ft.
.WED...S wind 30 kt. Seas 10 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 7 ft.

Port Heiden to Cape Sarichef-

...GALE WARNING TONIGHT...

.TONIGHT...S wind 40 kt. Seas 15 ft.
.WED...SW wind 30 kt. Seas 14 ft.
.WED NIGHT...SW wind 25 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 8 ft.

Cape Sarichef to Nikolski Bering Side-

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt. Seas 15 ft. Rain showers and snow
showers.
.WED...SW wind 30 kt. Seas 12 ft. Rain showers and snow showers.
.WED NIGHT...W wind 25 kt. Seas 10 ft.
.THU...SW wind 30 kt. Seas 10 ft.

Unalaska Bay-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas
5 ft subsiding to 3 ft after midnight. Rain showers.
.WED...SW wind 20 kt. Seas 3 ft. Rain showers and snow showers.
.WED NIGHT...W wind 15 kt. Seas 2 ft.
.THU...SW wind 10 kt. Seas 2 ft.

Cape Sarichef to Nikolski Pacific Side-

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt. Seas 22 ft. Rain showers and snow
showers.
.WED...SW wind 30 kt. Seas 20 ft. Snow showers.
.WED NIGHT...W wind 25 kt. Seas 14 ft.
.THU...W wind 20 kt. Seas 10 ft.

Nikolski to Seguam Island Bering Side-

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas
16 ft. Rain showers and snow showers.
.WED...W wind 25 kt. Seas 13 ft. Snow showers.
.WED NIGHT...W wind 25 kt. Seas 10 ft.
.THU...SW wind 30 kt. Seas 10 ft.

Nikolski to Seguam Island Pacific Side-

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt becoming W 30 kt after midnight. Seas
22 ft. Rain showers.
.WED...W wind 25 kt. Seas 17 ft.
.WED NIGHT...W wind 20 kt. Seas 12 ft.
.THU...W wind 25 kt. Seas 10 ft.

Seguam Island to Adak Bering Side-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 13 ft. Snow showers and rain
showers.
.WED...W wind 25 kt. Seas 11 ft.
.WED NIGHT...W wind 25 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 10 ft.

Seguam Island to Adak Pacific Side-

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 22 ft. Snow and rain showers.
.WED...W wind 25 kt. Seas 15 ft.
.WED NIGHT...W wind 25 kt. Seas 11 ft.
.THU...W wind 25 kt. Seas 9 ft.

Adak to Kiska-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 15 ft.
.WED...W wind 25 kt. Seas 11 ft.
.WED NIGHT...W wind 25 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 10 ft.

Kiska to Attu-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 13 ft.
.WED...W wind 25 kt. Seas 11 ft.
.WED NIGHT...SW wind 30 kt. Seas 10 ft.
.THU...SW wind 30 kt. Seas 11 ft.

Pribilof Islands Near Shore Waters-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 10 ft.
.WED...W wind 15 kt becoming NW 25 kt in the afternoon. Seas 8 ft.
.WED NIGHT...W wind 20 kt. Seas 8 ft.
.THU...W wind 30 kt. Seas 11 ft.

Kuskokwim Delta and Etolin Strait-

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 12 ft.
.WED...SW wind 30 kt. Seas 12 ft.
.WED NIGHT...SW wind 20 kt. Seas 8 ft.
.THU...SW wind 25 kt. Seas 7 ft.

North and West of Nunivak Island-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 6 ft.
.WED...SW wind 25 kt. Seas 8 ft.
.WED NIGHT...SW wind 25 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 8 ft.

Saint Matthew Island Waters-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 10 ft.
.WED...W wind 30 kt. Seas 10 ft.
.WED NIGHT...W wind 25 kt. Seas 9 ft.
.THU...SW wind 30 kt. Seas 10 ft.

$$



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