Offshore Forecast
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FZAK63 PAFC 212342
OFFN12


Coastal Waters Forecast
National Weather Service Anchorage Alaska
342 PM AKDT Fri Jul 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 10 kt. Seas 7 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SAT NIGHT...SW wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

Cape Cleare to Gore Point-

.TONIGHT...Variable wind 10 kt becoming W 15 kt after midnight.
Seas 7 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SAT NIGHT...SW wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

Resurrection Bay-

.TONIGHT...Variable wind less than 10 kt becoming N 15 kt after
midnight. Seas 3 ft.
.SAT...N wind 15 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.SAT NIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 2 ft.

Prince William Sound-

.TONIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 2 ft.
.SAT...W wind 10 kt. Seas 2 ft.
.SAT NIGHT...S wind 10 kt. Seas 2 ft.
.SUN...E wind 10 kt. Seas 2 ft.

Port Valdez-

.TONIGHT...W wind 10 kt becoming NE after midnight. Seas 2 ft.
.SAT...NE wind 10 kt becoming W in the afternoon. Seas 2 ft.
.SAT NIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...SW wind 15 kt. Seas 3 ft.

Valdez Narrows-

.TONIGHT...SW wind 15 kt becoming NE 10 kt after midnight. Seas
3 ft.
.SAT...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.SAT NIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...SW wind 15 kt. Seas 3 ft.

Valdez Arm-

.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SAT...N wind 10 kt. Seas 2 ft.
.SAT NIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

Passage Canal-

.TONIGHT...Variable wind less than 10 kt becoming W 15 kt after
midnight. Gusts to 25 kts after midnight. Seas 2 ft.
.SAT...W wind 15 kt diminishing to 10 kt in the afternoon. Gusts to
25 kts in the early morning. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...E wind 10 kt. Seas 2 ft.

West of Barren Islands including Kamishak Bay-

.TONIGHT...S wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 6 ft.

Barren Islands East-

.TONIGHT...NE wind 15 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...S wind 15 kt. Seas 4 ft.

Marmot Island to Sitkinak-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt becoming N 15 kt after midnight. Seas 8
ft.
.SAT...SW wind 15 kt. Seas 6 ft.
.SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

Chiniak Bay-

.TONIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 1 ft.

Marmot Bay-

.TONIGHT...Variable wind less than 10 kt becoming SW 10 kt after
midnight. Seas 3 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 3 ft.

Shelikof Strait-

.TONIGHT...Variable wind 10 kt becoming SW 15 kt after midnight.
Seas 3 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SAT NIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

Cook Inlet Kalgin island to Point Bede-

.TONIGHT...S wind increasing to 20 kt during the evening. Seas 5 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...SW wind 10 kt. Seas 3 ft.
.SUN...S wind 25 kt. Seas 8 ft.

Cook Inlet North of Kalgin Island-

.TONIGHT...SW wind increasing to 20 kt during the evening. Seas 5
ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...SW wind 10 kt. Seas 3 ft.
.SUN...S wind 25 kt. Seas 7 ft.

Kachemak Bay-

.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt becoming E 10 kt after
midnight. Seas 2 ft.
.SUN...S wind 15 kt. Seas 4 ft.

$$



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