989
FZAK67 PAJK 290951
OFFAJK
OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE JUNEAU AK
151 AM AKDT MON JUN 29 2026
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.
PKZ398-300400-
151 AM AKDT MON JUN 29 2026
SYNOPSIS FOR THE EASTERN GULF OF ALASKA
A RIDGE IN THE GULF OF ALASKA CONTINUES TO DRIVE ONSHORE
NORTHWESTERLY WINDS. HIGH PRESSURE, IN ADDITION TO INLAND
HEATING, WILL DRIVE AN INCREASE OF WINDS TO 20-25 KTS DURING THE
DAYTIME HOURS. THIS WEATHER PATTERN WILL LEAD TO GUSTY WINDS IN
LYNN CANAL, CROSS SOUND, ICY STRAIT CORRIDOR, NEAR CAPE
DECISION, AND IN SOUTHERN CHATHAM STRAIT. AS THE RIDGE WEAKENS
TUESDAY, EXPECT WINDS AND WAVES TO GRADUALLY WEAKEN AS WELL.
PKZ311-300400-
GULF OF ALASKA NORTH OF 57 DEGREES NORTH AND EAST OF 144 W-
151 AM AKDT MON JUN 29 2026
TODAY
W WIND 20 KT. SEAS 7 FT.
TONIGHT
W WIND 20 KT. SEAS 7 FT.
TUE
W WIND 15 KT. SEAS 7 FT.
TUE NIGHT
W WIND 15 KT IN THE EVENING BECOMING VARIABLE
LESS THAN 15 KT. SEAS 6 FT IN THE EVENING THEN SUBSIDING.
WED
WIND VARIABLE LESS THAN 15 KT. SEAS 6 FT OR LESS.
THU
WIND VARIABLE LESS THAN 15 KT. SEAS 6 FT OR LESS.
FRI
WIND VARIABLE LESS THAN 15 KT. SEAS 6 FT OR LESS.
PKZ312-300400-
GULF OF ALASKA SOUTH OF 57 DEGREES NORTH AND EAST OF 144 W-
151 AM AKDT MON JUN 29 2026
TODAY
W WIND 20 KT. SEAS 7 FT.
TONIGHT
W WIND 20 KT. SEAS 7 FT.
TUE
W WIND 20 KT. SEAS 7 FT.
TUE NIGHT
W WIND 15 KT. SEAS 6 FT IN THE EVENING THEN
SUBSIDING.
WED
WIND VARIABLE LESS THAN 15 KT. SEAS 6 FT OR LESS.
THU
SW WIND 15 KT. SEAS 6 FT OR LESS.
FRI
S WIND 15 KT. SEAS 6 FT.
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