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National Weather Service Marine Forecast FZAK51 PAJK

FZAK51 PAJK 132343
CWFAJK

Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
343 PM AKDT Tue Apr 13 2021

Southeast Alaska Inside Waters from Dixon Entrance to Skagway

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.

PKZ098-141715-
343 PM AKDT Tue Apr 13 2021

SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS

A strong surface low moves northward into the central Gulf with
an associated gale force front in the eastern Gulf Tuesday night
into Wednesday afternoon. Outlook: After that, a dominant ridge of
high pressure begins to build into the eastern Gulf, bringing
much calmer winds and seas.



PKZ011-141715-
Glacier Bay-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 15 kt. Seas 3 ft. Rain.

WED
SE wind 15 kt. Seas 3 ft. Rain.

WED NIGHT
Light winds becoming N 10 kt late. Seas 2 ft
or less.

THU
Light winds. Seas 2 ft or less.

THU NIGHT
N wind 10 kt. Seas 2 ft or less.

FRI
N wind 10 kt. Seas 2 ft or less.

SAT
N wind 15 kt. Seas 3 ft.

SUN
NE wind 10 kt. Seas 2 ft or less.



PKZ012-141715-
Northern Lynn Canal-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 15 kt. Seas 3 ft. Rain.

WED
SE wind 20 kt. Gusts to 35 kt in the morning. Seas
4 ft. Rain.

WED NIGHT
SE wind 10 kt becoming N late. Seas 2 ft or less.

THU
N wind 10 kt. Seas 2 ft or less.

THU NIGHT
N wind 15 kt. Seas 3 ft.

FRI
N wind 15 kt. Seas 3 ft.

SAT
N wind 20 kt. Seas 4 ft.

SUN
N wind 10 kt. Seas 2 ft or less.



PKZ013-141715-
Southern Lynn Canal-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 15 kt. Seas 3 ft. Rain.

WED
SE wind 20 kt. Gusts to 35 kt in the morning. Seas
4 ft. Rain.

WED NIGHT
SE wind 10 kt becoming N late. Seas 2 ft or less.

THU
N wind 10 kt. Seas 2 ft or less.

THU NIGHT
N wind 15 kt. Seas 3 ft.

FRI
N wind 15 kt. Seas 3 ft.

SAT
N wind 15 kt. Seas 3 ft.

SUN
N wind 10 kt. Seas 2 ft or less.



PKZ021-141715-
Icy Strait-
343 PM AKDT Tue Apr 13 2021

TONIGHT
E wind 20 kt. Seas 4 ft. Rain.

WED
SE wind 15 kt. Seas 3 ft. Rain.

WED NIGHT
E wind 10 kt becoming N late. Seas 2 ft or
less.

THU
Light winds. Seas 2 ft or less.

THU NIGHT
N wind 10 kt. Seas 2 ft or less.

FRI
N wind 10 kt becoming light. Seas 2 ft or less.

SAT
NE wind 10 kt. Seas 2 ft or less.

SUN
NE wind 15 kt. Seas 3 ft.



PKZ022-141715-
Cross Sound-
343 PM AKDT Tue Apr 13 2021

SMALL CRAFT ADVISORY THROUGH WEDNESDAY


TONIGHT
E wind 25 kt. Seas 8 ft building to 12 ft late. Rain.

WED
E wind 15 kt. Seas 11 ft. SW swell. Rain.

WED NIGHT
E wind 15 kt. Seas 9 ft. SW swell in the
evening.

THU
NE wind 10 kt. Seas 7 ft.

THU NIGHT
NE wind 10 kt. Seas 6 ft.

FRI
NE wind 10 kt becoming light. Seas 5 ft.

SAT
NE wind 15 kt. Seas 4 ft.

SUN
NE wind 15 kt. Seas 4 ft.



PKZ031-141715-
Stephens Passage-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 20 kt. Gusts to 40 kt. Seas 4 ft. Rain in the
evening.

WED
SE wind 15 kt. Gusts to 35 kt in the morning. Seas
3 ft.

WED NIGHT
N wind 10 kt. Seas 2 ft or less.

THU
N wind 10 kt. Seas 2 ft or less.

THU NIGHT
N wind 10 kt. Seas 2 ft or less.

FRI
N wind 10 kt. Seas 2 ft or less.

SAT
Light winds becoming N 10 kt. Seas 2 ft or less.

SUN
Light winds. Seas 2 ft or less.



PKZ032-141715-
Northern Chatham Strait-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 20 kt. Gusts to 35 kt. Seas 4 ft. Rain in the
evening.

WED
SE wind 20 kt. Seas 4 ft. Rain in the afternoon.

WED NIGHT
E wind 10 kt becoming N late. Seas 2 ft or
less.

THU
Light winds. Seas 2 ft or less.

THU NIGHT
Light winds. Seas 2 ft or less.

FRI
Light winds. Seas 2 ft or less.

SAT
N wind 10 kt. Seas 2 ft or less.

SUN
Light winds. Seas 2 ft or less.



PKZ033-141715-
Southern Chatham Strait-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 20 kt. Gusts to 35 kt in the evening. Seas
4 ft, except 9 ft near ocean entrances. Rain early in the
evening.

WED
S wind 15 kt. Seas 3 ft, except 9 ft near ocean
entrances.

WED NIGHT
Light winds becoming N 10 kt late. Seas 2 ft
or less, except 8 ft near ocean entrances.

THU
N wind 10 kt. Seas 2 ft or less, except 6 ft near
ocean entrances.

THU NIGHT
N wind 10 kt. Seas 2 ft or less, except 5 ft
near ocean entrances.

FRI
Light winds. Seas 2 ft or less.

SAT
Light winds. Seas 2 ft or less.

SUN
Light winds. Seas 2 ft or less.



PKZ034-141715-
Frederick Sound-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 15 kt. Seas 3 ft. Rain in the evening.

WED
SE wind 15 kt. Seas 3 ft.

WED NIGHT
NE wind 10 kt. Seas 2 ft or less.

THU
Light winds. Seas 2 ft or less.

THU NIGHT
Light winds. Seas 2 ft or less.

FRI
Light winds. Seas 2 ft or less.

SAT
Light winds. Seas 2 ft or less.

SUN
Light winds. Seas 2 ft or less.



PKZ035-141715-
Sumner Strait-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 15 kt. Seas 3 ft. Near ocean entrances, seas 7
ft. Rain in the evening.

WED
S wind 10 kt. Seas 2 ft or less, except 6 ft near
ocean entrances.

WED NIGHT
Light winds becoming N 10 kt late. Seas 2 ft
or less, except 5 ft near ocean entrances.

THU
Light winds. Seas 2 ft or less, except 4 ft near
ocean entrances.

THU NIGHT
Light winds. Seas 2 ft or less, except 4 ft
near ocean entrances.

FRI
Light winds. Seas 2 ft or less.

SAT
Light winds. Seas 2 ft or less.

SUN
Light winds. Seas 2 ft or less.



PKZ036-141715-
Clarence Strait-
343 PM AKDT Tue Apr 13 2021

TONIGHT
SE wind 15 kt. Seas 3 ft.

WED
SE wind 10 kt in the morning becoming light. Seas
2 ft or less, except 4 ft near ocean entrances.

WED NIGHT
NW wind 15 kt. Seas 3 ft.

THU
N wind 10 kt. Seas 2 ft or less.

THU NIGHT
N wind 10 kt. Seas 2 ft or less, except 4 ft
near ocean entrances.

FRI
Light winds. Seas 2 ft or less.

SAT
Light winds. Seas 2 ft or less.

SUN
N wind 10 kt becoming E. Seas 2 ft or less.