931
FZAK67 PAJK 282247
OFFAJK
OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE JUNEAU AK
247 PM AKDT MON SEP 28 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.
PKZ398-291700-
247 PM AKDT MON SEP 28 2026
SYNOPSIS FOR THE EASTERN GULF OF ALASKA
A WEAKENING 992 MB LOW IN THE NORTHERN GULF WILL SHIFT EASTWARD
THROUGH TUESDAY. WESTERLY 20 KT WINDS AND SEAS OF 8 TO 10 FEET
PERSIST IN THE GULF OF ALASKA MONDAY, STEADILY DECREASING
TUESDAY. 15 TO 20 KT S WINDS ARE ALSO BLOWING THROUGH THE
NORTHERN AND CENTRAL INNER CHANNELS, SHIFTING SOUTHEASTWARD INTO
THE SOUTHERN INNER CHANNELS TUESDAY MORNING. A BRIEF BREAK IS
EXPECTED TUESDAY NIGHT BEFORE THE NEXT SYSTEM APPROACHES THE
PANHANDLE WEDNESDAY, INCREASING WINDS AND SEAS AGAIN.
PKZ311-291700-
GULF OF ALASKA NORTH OF 57 DEGREES NORTH AND EAST OF 144 W-
247 PM AKDT MON SEP 28 2026
TONIGHT
SW WIND 15 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 15 KT. SEAS 8 FT. RAIN SHOWERS IN THE EVENING.
TUE
WINDS LIGHT INCREASING TO W 15 KT IN THE AFTERNOON.
SEAS 7 FT.
TUE NIGHT
W WIND 15 KT. SEAS 6 FT.
WED
SW WIND 15 KT. SEAS 6 FT. SHOWERS IN THE AFTERNOON.
WED NIGHT
SW WIND 15 KT. SEAS 6 FT. SHOWERS IN THE
EVENING.
THU
SW WIND 15 KT. SEAS 6 FT.
FRI
S WIND 25 KT. SEAS 10 FT.
SAT
SW WIND 25 KT. SEAS 12 FT.
PKZ312-291700-
GULF OF ALASKA SOUTH OF 57 DEGREES NORTH AND EAST OF 144 W-
247 PM AKDT MON SEP 28 2026
TONIGHT
SW WIND 20 KT. SEAS 10 FT. RAIN SHOWERS.
TUE
W WIND 20 KT. SEAS 9 FT. RAIN SHOWERS IN THE MORNING.
TUE NIGHT
W WIND 20 KT. SEAS 8 FT.
WED
SW WIND 15 KT. SEAS 7 FT.
WED NIGHT
SW WIND 15 KT. SEAS 6 FT.
THU
SW WIND 15 KT. SEAS 6 FT.
FRI
S WIND 25 KT. SEAS 10 FT.
SAT
SW WIND 25 KT. SEAS 11 FT.
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