Coastal Waters Forecast
Issued by NWS Juneau, AK

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Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
348 AM AKDT Thu May 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.

PKZ098-140230-
348 AM AKDT Thu May 13 2021
.SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS...
A low in the north central gulf will push a front into the
panhandle Thursday morning, then linger there through Thursday.
Outlook. Another low forms in the northern gulf pushing another
front over the region from the SW Friday night into Saturday.

$$

PKZ011-140230-
Glacier Bay-
348 AM AKDT Thu May 13 2021

.TODAY...Light winds becoming SE 10 kt. Seas 2 ft or less. Rain.
.TONIGHT...SE wind 15 kt. Seas building to 3 ft late. Rain.
.FRI...SE wind 10 kt. Seas 2 ft or less. Rain.
.FRI NIGHT...SE wind 10 kt. Seas 2 ft or less. Rain.
.SAT...S wind 10 kt. Seas 2 ft or less.
.SUN...S wind 10 kt. Seas 2 ft or less.
.MON...Light winds. Seas 2 ft or less.

$$

PKZ012-140230-
Northern Lynn Canal-
348 AM AKDT Thu May 13 2021

UPDATED

.TODAY...S wind 15 kt. Seas 3 ft. Rain.
.TONIGHT...S wind 15 kt. Seas 3 ft. Rain.
.FRI...SE wind 13 kt. Seas 3 ft. Rain.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft. Rain.
.SAT...S wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 2 ft or less.
.MON...SW wind 10 kt becoming N. Seas 2 ft or less.

$$

PKZ013-140230-
Southern Lynn Canal-
348 AM AKDT Thu May 13 2021

.TODAY...SE wind 10 kt. Seas 2 ft or less. Rain.
.TONIGHT...SE wind 15 kt. Seas 3 ft. Rain.
.FRI...SE wind 15 kt. Seas 3 ft. Rain.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft. Rain.
.SAT...S wind 20 kt. Seas 4 ft.
.SUN...S wind 10 kt. Seas 2 ft or less.
.MON...SW wind 10 kt becoming NW. Seas 2 ft or less.

$$

PKZ021-140230-
Icy Strait-
348 AM AKDT Thu May 13 2021

.TODAY...Light winds becoming E 15 kt. Seas building to 3 ft in
the afternoon. Rain.
.TONIGHT...E wind 20 kt. Seas 4 ft. Rain.
.FRI...E wind 15 kt. Seas 3 ft. Rain.
.FRI NIGHT...E wind 15 kt. Seas 3 ft. Rain.
.SAT...SE wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 2 ft or less.
.MON...W wind 10 kt. Seas 2 ft or less.

$$

PKZ022-140230-
Cross Sound-
348 AM AKDT Thu May 13 2021

.TODAY...E wind 15 kt. Seas 6 ft. Rain.
.TONIGHT...E wind 20 kt. Seas 7 ft. Rain.
.FRI...E wind 15 kt. Seas 5 ft. Rain.
.FRI NIGHT...E wind 25 kt. Seas 7 ft. Rain.
.SAT...SW wind 15 kt. Seas 7 ft.
.SUN...SW wind 10 kt. Seas 7 ft.
.MON...NW wind 10 kt. Seas 6 ft.

$$

PKZ031-140230-
Stephens Passage-
348 AM AKDT Thu May 13 2021

.TODAY...S wind 10 kt. Seas 2 ft or less. Rain in the afternoon.
.TONIGHT...SE wind 20 kt. Seas 4 ft. Rain.
.FRI...SE wind 20 kt. Seas 4 ft. Rain.
.FRI NIGHT...SE wind 20 kt. Seas 4 ft. Rain.
.SAT...S wind 20 kt. Seas 4 ft.
.SUN...S wind 10 kt. Seas 2 ft or less.
.MON...Light winds becoming NW 10 kt. Seas 2 ft or less.

$$

PKZ032-140230-
Northern Chatham Strait-
348 AM AKDT Thu May 13 2021

UPDATED

.TODAY...Light winds becoming SE 15 kt. Seas building to 3 ft.
Rain.
.TONIGHT...SE wind 20 kt. Seas 4 ft. Rain.
.FRI...S wind 15 kt. Seas 3 ft. Rain.
.FRI NIGHT...S wind 20 kt. Seas 4 ft. Rain.
.SAT...SW wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 2 ft or less.
.MON...NW wind 10 kt. Seas 2 ft or less.

$$

PKZ033-140230-
Southern Chatham Strait-
348 AM AKDT Thu May 13 2021

UPDATED

.TODAY...S wind 15 kt. Seas 3 ft. Rain.
.TONIGHT...S wind 20 kt. Gusts to 35 kt late. Seas 4 ft, except
7 ft near ocean entrances. Rain.
.FRI...S wind 20 kt diminishing to 15 kt in the morning. Seas 4 ft
subsiding to 3 ft in the morning. Seas 6 ft near ocean entrances.
Rain.
.FRI NIGHT...S wind 20 kt. Seas 4 ft. Rain.
.SAT...S wind 15 kt. Seas 3 ft.
.SUN...SW wind 10 kt. Seas 2 ft or less.
.MON...NW wind 10 kt. Seas 2 ft or less.

$$

PKZ034-140230-
Frederick Sound-
348 AM AKDT Thu May 13 2021

.TODAY...SE wind 10 kt. Seas 2 ft or less. Rain in the afternoon.
.TONIGHT...SE wind 20 kt. Seas building to 4 ft. Rain.
.FRI...S wind 15 kt. Seas 3 ft. Rain.
.FRI NIGHT...S wind 20 kt. Seas 4 ft. Rain.
.SAT...S wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 2 ft or less.
.MON...NW wind 10 kt. Seas 2 ft or less.

$$

PKZ035-140230-
Sumner Strait-
348 AM AKDT Thu May 13 2021

.TODAY...Light winds becoming S 10 kt. Seas 2 ft or less, except
4 ft near ocean entrances.
.TONIGHT...SE wind 15 kt. Seas 3 ft, except 6 ft near ocean
entrances. Rain.
.FRI...SE wind 20 kt. Seas 4 ft. Rain.
.FRI NIGHT...SE wind 20 kt. Seas 4 ft. Rain.
.SAT...SW wind 15 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft or less.
.MON...NW wind 10 kt. Seas 2 ft or less.

$$

PKZ036-140230-
Clarence Strait-
348 AM AKDT Thu May 13 2021

.TODAY...NW wind 10 kt becoming S in the afternoon. Seas 2 ft or
less.
.TONIGHT...SE wind 10 kt increasing to 15 kt late. Seas building to
3 ft late.
.FRI...SE wind 20 kt. Seas 4 ft. Rain.
.FRI NIGHT...SE wind 20 kt. Seas 4 ft. Rain.
.SAT...SW wind 10 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft or less.
.MON...NW wind 15 kt. Seas 3 ft.

$$


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