Offshore Forecast
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000
FZAK63 PAFC 212337
OFFN12


Coastal Waters Forecast
National Weather Service Anchorage Alaska
337 PM AKDT Sat Oct 21 2017

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

Cape Suckling to Cape Cleare-

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 7 ft.
.SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 5 ft.

Cape Cleare to Gore Point-

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...W wind 20 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 9 ft.
.SUN NIGHT...W wind 15 kt. Seas 5 ft.
.MON...NE wind 25 kt. Seas 5 ft.

Resurrection Bay-

.TONIGHT...N wind 15 kt. Seas 3 ft.
.SUN...N wind 15 kt diminishing to 10 kt in the afternoon.
Seas 3 ft.
.SUN NIGHT...Variable wind less than 10 kt becoming N 10 kt
after midnight. Seas 2 ft.
.MON...N wind 10 kt. Seas 2 ft.

Prince William Sound-

.TONIGHT...NW wind 15 kt. Seas 2 ft. Rain and snow showers.
.SUN...NW wind 15 kt becoming N 10 kt in the afternoon. Seas 2 ft.
.SUN NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON...N wind 15 kt. Seas 2 ft.

Port Valdez-

.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON...NE wind 10 kt. Seas 2 ft.

Valdez Narrows-

.TONIGHT...NE wind 20 kt. Seas 3 ft. Snow showers.
.SUN...NE wind 15 kt. Seas 3 ft.
.SUN NIGHT...NE wind 20 kt. Seas 3 ft.
.MON...NE wind 25 kt. Seas 3 ft.

Valdez Arm-

.TONIGHT...NE wind 15 kt. Seas 3 ft. Snow showers.
.SUN...NE wind 10 kt. Seas 2 ft.
.SUN NIGHT...NE wind 10 kt increasing to 15 kt after midnight.
Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.

Passage Canal-

.TONIGHT...W wind 10 kt increasing to 20 kt after midnight.
Seas 3 ft. Widespread snow showers.
.SUN...W wind 15 kt diminishing to 10 kt in the afternoon.
Seas 2 ft.
.SUN NIGHT...W wind 10 kt. Seas 2 ft.
.MON...E wind 10 kt. Seas 2 ft.

West of Barren Islands including Kamishak Bay-

.TONIGHT...NW wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 5 ft.
.MON...E wind 30 kt. Seas 9 ft.

Barren Islands East-

.TONIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 7 ft.
.SUN NIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 6 ft.
.MON...SE wind 25 kt. Seas 7 ft.

Marmot Island to Sitkinak-

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 7 ft.
.SUN NIGHT...SE wind 30 kt. Seas 6 ft building to 10 ft after
midnight.
.MON...S wind 30 kt. Seas 11 ft.

Chiniak Bay-

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW wind 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.
.SUN NIGHT...S wind 10 kt becoming SE 25 kt after midnight.
Seas 2 ft building to 7 ft after midnight.
.MON...SE wind 25 kt. Seas 8 ft.

Marmot Bay-

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW wind 10 kt. Seas 2 ft.
.SUN...W wind 15 kt. Seas 3 ft.
.SUN NIGHT...S wind 10 kt becoming SE 25 kt after midnight.
Seas 2 ft building to 7 ft after midnight.
.MON...SE wind 25 kt. Seas 10 ft.

Shelikof Strait-

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...W wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.
.SUN NIGHT...S wind 15 kt becoming SE 30 kt after midnight.
Seas 3 ft building to 7 ft after midnight.
.MON...SE wind 25 kt. Seas 6 ft.

Cook Inlet Kalgin Island to Point Bede-

.TONIGHT...N wind 15 kt in the evening becoming variable less
than 10 kt. Seas 3 ft subsiding to 1 ft after midnight.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.SUN NIGHT...NE wind 10 kt increasing to 20 kt after midnight.
Seas 2 ft building to 5 ft after midnight.
.MON...NE wind 25 kt. Seas 6 ft.

Cook Inlet North of Kalgin Island-

.TONIGHT...NE wind 10 kt in the evening becoming variable
less than 10 kt. Seas 2 ft. Snow in the evening.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind less than 10 kt becoming NE 10 kt
after midnight. Seas 3 ft.
.MON...N wind 20 kt. Seas 5 ft.

Kachemak Bay-

.TONIGHT...N wind 15 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind less than 10 kt becoming E 10 kt
after midnight. Seas 2 ft.
.MON...NE wind 15 kt. Seas 2 ft.

$$



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