Coastal Waters Forecast
Issued by NWS Juneau, AK

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Coastal Waters Forecast for Southeast Alaska...UPDATED
National Weather Service Juneau AK
513 PM AKDT Fri Aug 29 2025

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.

PKZ098-301415-
513 PM AKDT Fri Aug 29 2025
.SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS...
High pressure persists over the eastern gulf as a front moves
over the northern gulf. The high will then move back into the
central gulf by the weekend. Winds along the eastern gulf coast
will increase tonight with a tightening pressure gradient. Winds
are expected to remain on the lighter side for the Inner
Channels aside from afternoon sea breezes.

$$

PKZ011-301415-
Glacier Bay-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...SW wind 10 kt becoming NW late. Seas 2 ft or
less.
.SAT...Light winds. Seas 2 ft or less.
.SAT NIGHT...Light winds becoming NW 10 kt late. Seas 2 ft
or less.
.SUN...Light winds. Seas 2 ft or less.
.SUN NIGHT...NW wind 10 kt. Seas 2 ft or less.
.MON...Light winds. Seas 2 ft or less.
.TUE...Light winds. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ012-301415-
Northern Lynn Canal-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft.
.SAT...S wind 10 kt. Seas 2 ft or less.
.SAT NIGHT...S wind 10 kt in the evening becoming light.
Seas 2 ft or less.
.SUN...NW wind 10 kt. Seas 2 ft or less.
.SUN NIGHT...N wind 10 kt. Seas 2 ft or less.
.MON...N wind 10 kt. Seas 2 ft or less.
.TUE...N wind 10 kt. Seas 2 ft or less.
.WED...S wind 10 kt. Seas 2 ft or less.



$$

PKZ013-301415-
Southern Lynn Canal-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...S wind 10 kt. Seas 2 ft or less.
.SAT NIGHT...S wind 10 kt becoming N late. Seas 2 ft or
less.
.SUN...NW wind 10 kt. Seas 2 ft or less.
.SUN NIGHT...N wind 10 kt. Seas 2 ft or less.
.MON...NW wind 10 kt. Seas 2 ft or less.
.TUE...N wind 10 kt. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ021-301415-
Icy Strait-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...W wind 15 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SAT NIGHT...W wind 10 kt. Seas 3 ft in the evening then
2 ft or less.
.SUN...W wind 15 kt. Seas 3 ft.
.SUN NIGHT...W wind 10 kt. Seas 2 ft or less.
.MON...NW wind 10 kt. Seas 2 ft or less.
.TUE...W wind 10 kt. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ022-301415-
Cross Sound-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...W wind 15 kt. Seas 5 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SAT NIGHT...W wind 15 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 5 ft.
.TUE...W wind 10 kt. Seas 5 ft.
.WED...E wind 10 kt. Seas 5 ft.



$$

PKZ031-301415-
Stephens Passage-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...N wind 15 kt. Seas 3 ft.
.SAT...NW wind 10 kt. Seas 2 ft or less.
.SAT NIGHT...NW wind 10 kt. Seas 2 ft or less.
.SUN...NW wind 10 kt. Seas 2 ft or less.
.SUN NIGHT...N wind 10 kt. Seas 2 ft or less.
.MON...N wind 10 kt. Seas 2 ft or less.
.TUE...S wind 10 kt. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ032-301415-
Northern Chatham Strait-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...N wind 10 kt. Seas building to 3 ft.
.SAT...NW wind 15 kt. Seas building to 3 ft in the
afternoon.
.SAT NIGHT...NW wind 10 kt. Seas 2 ft or less.
.SUN...NW wind 10 kt. Seas 2 ft or less.
.SUN NIGHT...NW wind 10 kt. Seas 2 ft or less.
.MON...NW wind 10 kt. Seas 2 ft or less.
.TUE...S wind 10 kt. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ033-301415-
Southern Chatham Strait-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...NW wind 10 kt. Seas 2 ft or less, except 5 ft near
ocean entrances.
.SAT NIGHT...NW wind 10 kt. Seas 2 ft or less, except 5 ft
near ocean entrances.
.SUN...NW wind 10 kt. Seas 2 ft or less, except 5 ft near
ocean entrances.
.SUN NIGHT...N wind 10 kt. Seas 2 ft or less, except 5 ft near
ocean entrances.
.MON...N wind 10 kt. Seas 2 ft or less.
.TUE...S wind 10 kt. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ034-301415-
Frederick Sound-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...NW wind 10 kt. Seas 2 ft or less.
.SAT NIGHT...NW wind 10 kt. Seas 2 ft or less.
.SUN...NW wind 10 kt. Seas 2 ft or less.
.SUN NIGHT...NE wind 10 kt. Seas 2 ft or less.
.MON...NE wind 10 kt. Seas 2 ft or less.
.TUE...Light winds. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ035-301415-
Sumner Strait-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...W wind 15 kt. Seas 3 ft.
.SAT...W wind 10 kt. Seas 2 ft or less.
.SAT NIGHT...W wind 10 kt. Seas 2 ft or less.
.SUN...NW wind 10 kt. Seas 2 ft or less.
.SUN NIGHT...NW wind 10 kt. Seas 2 ft or less.
.MON...Light winds. Seas 2 ft or less.
.TUE...Light winds. Seas 2 ft or less.
.WED...Light winds. Seas 2 ft or less.



$$

PKZ036-301415-
Clarence Strait-
513 PM AKDT Fri Aug 29 2025

UPDATED

.REST OF TONIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 3 ft.
.SAT NIGHT...NW wind 15 kt. Seas building to 3 ft late.
.SUN...NW wind 15 kt. Seas 3 ft.
.SUN NIGHT...NW wind 15 kt. Seas 3 ft.
.MON...NW wind 15 kt. Seas 3 ft.
.TUE...SE wind 10 kt. Seas 2 ft or less.
.WED...NW wind 10 kt. Seas 2 ft or less.



$$