Offshore Forecast
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563
FZAK64 PAFC 201148
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
347 AM AKDT Thu Jul 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 FRIDAY...

.TODAY...N wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 30 kt. Seas 8 ft.
.FRI...NE wind 25 kt. Seas 9 ft.
.FRI NIGHT...N wind 25 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 7 ft.
.FRI NIGHT...N wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.

Bristol Bay-

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 15 kt. Seas 4 ft.
.FRI...NE wind 10 kt becoming NW in the afternoon. Seas 2 ft.
.FRI NIGHT...W wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

Port Heiden to Cape Sarichef-

.TODAY...N wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

Cape Sarichef to Nikolski Bering Side-

.TODAY...N wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...N wind 15 kt. Seas 5 ft. Patchy fog.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...N wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

Unalaska Bay-

.TODAY...NW wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft.
.TONIGHT...N wind 10 kt. Seas 3 ft. Patchy fog.
.FRI...N wind 10 kt. Seas 3 ft. Patchy fog.
.FRI NIGHT...N wind 10 kt. Seas 2 ft.
.SAT...NW wind 10 kt. Seas 2 ft.

Cape Sarichef to Nikolski Pacific Side-

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 4 ft.

Nikloski to Seguam Island Bering Side-

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...NE wind 15 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.FRI NIGHT...N wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

Nikolski to Seguam Island Pacific Side-

.TODAY...Variable wind 10 kt. Seas 5 ft. Rain.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

Seguam Island to Adak Bering Side-

.TODAY...NW wind 15 kt. Seas 4 ft. Rain.
.TONIGHT...N wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...SW wind 15 kt. Seas 2 ft.

Seguam Island to Adak Pacific Side-

.TODAY...NW wind 15 kt. Seas 5 ft. Rain.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

Adak to Kiska-

.TODAY...W wind 15 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.FRI...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...S wind 20 kt. Seas 4 ft.

Kiska to Attu-

.TODAY...W wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...W wind 20 kt. Seas 5 ft. Patchy fog.
.FRI...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...S wind 15 kt. Seas 3 ft.
.SAT...S wind 20 kt. Seas 7 ft.

Pribilof Islands Near Shore Waters-

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

Kuskokwim Delta and Etolin Strait-

.TODAY...N wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 4 ft. Patchy fog.
.FRI...N wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.

North and West of Nunivak Island-

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...NW wind 20 kt. Seas 4 ft. Patchy fog.
.FRI...NW wind 15 kt. Seas 3 ft. Patchy fog.
.FRI NIGHT...W wind 15 kt. Seas 2 ft.
.SAT...SW wind 25 kt. Seas 5 ft.

Saint Matthew Island Waters-

.TODAY...W wind 15 kt. Seas 3 ft. Areas of fog.
.TONIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.FRI...W wind 15 kt. Seas 4 ft. Patchy fog.
.FRI NIGHT...SW wind 20 kt. Seas 4 ft.
.SAT...SW wind 30 kt. Seas 10 ft.

$$



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