Offshore Forecast
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064
FZAK63 PAFC 172343
OFFN12


Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 PM AKDT Tue Oct 17 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-

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

.TONIGHT...NE wind 30 kt. Seas 6 ft building to 10 ft after
midnight. Rain showers.
.WED...N wind 25 kt. Seas 12 ft.
.WED NIGHT...N wind 25 kt. Seas 12 ft.
.THU...N wind 20 kt. Seas 8 ft.

Cape Cleare to Gore Point-

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

.TONIGHT...NE wind 30 kt. Seas 8 ft.
.WED...NW wind 30 kt. Seas 12 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU...NW wind 30 kt. Seas 9 ft.

Resurrection Bay-

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 4 ft.
.WED...N wind 25 kt. Seas 5 ft.
.WED NIGHT...N wind 25 kt. Seas 5 ft.
.THU...N wind 25 kt. Seas 5 ft.

Prince William Sound-

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.WED...NW wind 25 kt. Seas 4 ft.
.WED NIGHT...NW wind 25 kt. Seas 4 ft.
.THU...NW wind 20 kt. Seas 4 ft.

Port Valdez-

.TONIGHT...E wind 10 kt increasing to 15 kt after midnight. Seas
3 ft.
.WED...NE wind 20 kt. Seas 3 ft.
.WED NIGHT...NE wind 20 kt. Seas 3 ft.
.THU...NE wind 20 kt. Seas 4 ft.

Valdez Narrows-

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

.TONIGHT...N wind 25 kt. Seas 3 ft.
.WED...NE wind 25 kt. Seas 3 ft.
.WED NIGHT...N wind 30 kt. Seas 3 ft.
.THU...N wind 30 kt. Seas 3 ft.

Valdez Arm-

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 4 ft.
.WED...NE wind 20 kt. Seas 4 ft.
.WED NIGHT...N wind 25 kt. Seas 5 ft.
.THU...N wind 25 kt. Seas 5 ft.

Passage Canal-

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...W wind 10 kt increasing to 15 kt after midnight. Seas
2 ft.
.WED...W wind 25 kt. Gusts to 35 kt near Whittier. Seas 4 ft.
.WED NIGHT...W wind 25 kt. Gusts to 35 kt near Whittier. Seas 4 ft.
.THU...W wind 25 kt. Seas 4 ft.

West of Barren Islands including Kamishak Bay-

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 7 ft.
.WED...NW wind 35 kt. Seas 10 ft.
.WED NIGHT...NW wind 40 kt. Seas 10 ft.
.THU...NW wind 35 kt. Seas 9 ft.

Barren Islands East-

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 10 ft.
.WED...NW wind 35 kt. Seas 12 ft.
.WED NIGHT...NW wind 35 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 11 ft.

Marmot Island to Sitkinak-

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NE wind 40 kt. Seas 16 ft.
.WED...NW wind 35 kt. Seas 16 ft.
.WED NIGHT...NW wind 30 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 11 ft.

Chiniak Bay-

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

.TONIGHT...N wind 30 kt. Seas 9 ft subsiding to 6 ft after
midnight.
.WED...NW wind 25 kt. Seas 4 ft.
.WED NIGHT...NW wind 25 kt. Seas 4 ft.
.THU...NW wind 25 kt. Seas 4 ft.

Marmot Bay-

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 7 ft subsiding to 4 ft after
midnight.
.WED...NW wind 25 kt. Seas 3 ft.
.WED NIGHT...NW wind 25 kt. Seas 4 ft.
.THU...NW wind 25 kt. Seas 4 ft.

Shelikof Strait-

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

.TONIGHT...NE wind 30 kt. Seas 9 ft subsiding to 6 ft after
midnight.
.WED...NW wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 30 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 6 ft.

Cook Inlet Kalgin Island to Point Bede-

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 5 ft.
.WED...N wind 15 kt. Seas 3 ft.
.WED NIGHT...NW wind 20 kt. Seas 5 ft.
.THU...N wind 20 kt. Seas 5 ft.

Cook Inlet North of Kalgin Island-

.TONIGHT...N wind 15 kt. Seas 4 ft.
.WED...N wind 10 kt increasing to 15 kt in the afternoon. Seas 3
ft.
.WED NIGHT...N wind 20 kt. Seas 5 ft.
.THU...N wind 20 kt. Seas 5 ft.

Kachemak Bay-

.TONIGHT...N wind 15 kt. Seas 2 ft.
.WED...N wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.WED NIGHT...N wind 15 kt. Seas 2 ft.
.THU...N wind 15 kt. Seas 2 ft.

$$



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