Offshore Forecast
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000
FZAK61 PAFC 210036
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
336 PM AKST Mon Nov 20 2017

Offshore waters forecast for the Gulf of Alaska West of 144W

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.

PKZ399-211415-
336 PM AKST Mon Nov 20 2017
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A 977 mb low at 53N 150W will move to 48N 151W at 990 mb Mon night.
A 1002 mb low will develop near 59N 142W Tue night and then remain
nearly stationary and strengthen to 995 mb Wed afternoon.

$$

PKZ351-211415-
Gulf of Alaska Offshore North of 57N and West of 144W-
336 PM AKST Mon Nov 20 2017

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 25 to 35 kt diminishing to 15 to 30 kt after
midnight. Seas 12 to 20 ft.
.TUE...NE wind 10 to 20 kt. Seas 8 to 11 ft.
.TUE NIGHT...N wind 10 to 25 kt. Seas 5 to 9 ft.
.WED...NW wind 15 to 30 kt. Seas 7 to 11 ft.
.WED NIGHT...W wind 10 to 25 kt. Seas 5 to 10 ft.
.THU...S wind 10 to 25 kt. Seas 4 to 9 ft.
.FRI THROUGH SAT...NE wind 15 to 30 kt. Seas 7 to 12 ft.

$$

PKZ352-211415-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
336 PM AKST Mon Nov 20 2017

...GALE WARNING TONIGHT AND TUESDAY NIGHT...

.TONIGHT...NE wind 20 to 35 kt. Seas 14 to 20 ft.
.TUE...N wind 10 to 20 kt. Seas 7 to 11 ft.
.TUE NIGHT...N wind 10 to 25 kt increasing to 20 to 35 kt after
midnight. Seas 6 to 12 ft.
.WED...N wind 20 to 35 kt. Seas 8 to 13 ft.
.WED NIGHT...W wind 15 to 25 kt. Seas 7 to 11 ft.
.THU...W wind 15 to 30 kt. Seas 9 to 17 ft.
.FRI...N wind 25 to 40 kt. Seas 14 to 22 ft.
.SAT...N wind 20 to 35 kt. Seas 9 to 17 ft.

$$



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