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Juneau, AK Local Forecast Office

4NM N Dora Bay AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 35 °F
Light Wind
< 1ft
Tonight
Low: 27 °F
Light Wind
< 1ft
Tuesday
High: 38 °F
Light Wind
1ft
Tuesday Night
Low: 33 °F
Light Wind
1ft
Wednesday
High: 38 °F
SW 10kt
2ft
Wednesday Night
Low: 26 °F
WSW 10kt
1-2ft
Thursday
High: 31 °F
Light Wind
1ft
Thursday Night
Low: 21 °F
Light Wind
< 1ft
Friday
High: 32 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:27 pm AKST Feb 23, 2026
Forecast Valid: 4pm AKST Feb 23, 2026-6pm AKST Mar 1, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A developing low in the northerly gulf will remain nearly stationary through mid week. It will then drift to the SE late week. This will bring increasing westerly winds for the gulf waters through the week and periods of southerly winds for the inner channels.

This Afternoon

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Cloudy. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. A chance of rain and snow showers before noon, then rain showers likely. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Rain. Seas around 1 ft.

Wednesday

SW wind 5 to 10 kt. Rain before 3pm, then rain and snow. Seas around 2 ft.

Wednesday Night

WSW wind 5 to 10 kt. Rain and snow, becoming all snow after 9pm. Seas 1 to 2 ft.

Thursday

Variable winds 5 kt or less. Snow likely, mainly before 3pm. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of snow showers. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.