Offshore Forecast
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000
FZAK61 PAFC 181145
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
345 AM AKDT Wed Oct 18 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.

PKZ399-190030-
345 AM AKDT Wed Oct 18 2017
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A 970 mb low at 56N 146W will move to 55N 132W at 977 mb Thu
morning. A 978 mb low forms at 59N 142W Wed evening and moves to 60N
146W at 984 mb Thu night.

$$

PKZ351-190030-
Gulf of Alaska Offshore North of 57N and West of 144W-
345 AM AKDT Wed Oct 18 2017

...GALE WARNING TODAY...

.TODAY...N wind 25 to 40 kt diminishing to 20 to 30 kt in the
afternoon. Seas 13 to 18 ft.
.TONIGHT...NW wind 15 to 30 kt. Seas 9 to 15 ft.
.THU...NW wind 15 to 30 kt. Seas 8 to 13 ft.
.THU NIGHT...W wind 15 to 30 kt. Seas 8 to 12 ft.
.FRI...SW wind 20 to 35 kt. Seas 5 to 10 ft.
.SAT THROUGH SUN...SW wind 20 to 35 kt. Seas 9 to 14 ft.

$$

PKZ352-190030-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
345 AM AKDT Wed Oct 18 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...N wind 25 to 40 kt. Seas 14 to 20 ft. Rain showers.
.TONIGHT...NW wind 35 kt. Seas 14 to 18 ft.
.THU...NW wind 30 kt. Seas 13 to 17 ft.
.THU NIGHT...W wind 15 to 30 kt. Seas 9 to 14 ft.
.FRI...SE wind 15 to 30 kt. Seas 6 to 11 ft.
.SAT THROUGH SUN...SW wind 15 to 30 kt. Seas 8 to 16 ft.

$$



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