219
FZAK67 PAJK 172358
OFFAJK
OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE JUNEAU AK
358 PM AKDT THU SEP 17 2020
OFFSHORE WATERS FORECAST FOR GULF OF ALASKA EAST OF 144W
WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.
PKZ398-181800-
358 PM AKDT THU SEP 17 2020
SYNOPSIS FOR THE EASTERN GULF OF ALASKA
HIGH PRESSURE OVER THE PANHANDLE WILL WEAKEN AND SHIFT SE AS A
GALE FORCE FRONT PUSHES INTO THE EASTERN GULF THURSDAY NIGHT.
HIGHER PRESSURE BUILDS INTO THE GULF BEHIND THE WEAKENING FRONT ON
FRIDAY.
PKZ310-181800-
GULF OF ALASKA NORTH OF 55 DEGREES NORTH AND EAST OF 144 DEGREES
WEST-
358 PM AKDT THU SEP 17 2020
TONIGHT
S WIND 30 KT BECOMING W 15 KT LATE. SEAS 9 FT. RAIN.
FRI
W WIND 15 KT. SEAS 8 FT. W SWELL.
FRI NIGHT
W WIND 15 KT. SEAS 7 FT. W SWELL.
SAT
S WIND 20 KT. SEAS 7 FT. W SWELL. SHOWERS IN THE
AFTERNOON.
SAT NIGHT
S WIND 20 KT. SEAS 7 FT. SW SWELL. SHOWERS.
SUN
W WIND 20 KT. SEAS 7 FT.
MON
SE WIND 25 KT. SEAS 7 FT.
TUE
SE WIND 30 KT. SEAS 14 FT.
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