Offshore Forecast
Issued by NWS

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FZAK61 PAFC 252337
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
337 PM AKDT THU MAY 25 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.

PKZ399-261300-
337 PM AKDT THU MAY 25 2017
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A TROUGH OF LOW PRESSURE ALONG THE NORTH GULF COAST WILL WEAKEN
THROUGH TONIGHT. A TROUGH OF LOW PRESSURE WEST OF KODIAK WILL
STRENGTHEN FRIDAY WITH A SECONDARY FRONT MOVING TOWARD THE NORTH
GULF COAST SATURDAY.

$$

PKZ351-261300-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W-
337 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 15 KT. SEAS 7 FT.
.FRI...SW WIND 15 KT. SEAS 5 FT.
.FRI NIGHT...SE WIND 15 KT. SEAS 5 FT.
.SAT...SE WIND 15 TO 25 KT. SEAS 3 TO 7 FT.
.SAT NIGHT...SE WIND 15 TO 25 KT. SEAS 5 TO 9 FT.
.SUN THROUGH TUE...E WIND 10 TO 25 KT. SEAS 5 TO 10 FT.

$$

PKZ352-261300-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF
144W-
337 PM AKDT THU MAY 25 2017

.TONIGHT...SW WIND 15 KT. SEAS 7 FT.
.FRI...S WIND 10 TO 20 KT. SEAS 6 FT.
.FRI NIGHT...SE WIND 10 TO 20 KT. SEAS 5 FT. RAIN SHOWERS.
.SAT...SE WIND 15 TO 25 KT. SEAS 5 TO 8 FT.
.SAT NIGHT...SE WIND 15 TO 25 KT. SEAS 8 FT.
.SUN THROUGH TUE...E WIND 15 TO 25 KT. SEAS 6 TO 11 FT.

$$


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