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Juneau, AK Local Forecast Office

7NM NW Emmons Island AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 46 °F
Light Wind
1ft
Tonight
Low: 42 °F
SE 10kt
1-2ft
Wednesday
High: 48 °F
SE 10kt
1-2ft
Wednesday Night
Low: 43 °F
Light Wind
1ft
Thursday
High: 46 °F
Light Wind
< 1ft
Thursday Night
Low: 38 °F
Light Wind
< 1ft
Friday
High: 43 °F
Light Wind
1ft
Friday Night
Low: 40 °F
S 10kt
1ft
Saturday
High: 43 °F
SSW 10kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:50 am AKST Dec 2, 2025
Forecast Valid: 2pm AKST Dec 2, 2025-6pm AKST Dec 8, 2025

View Nearby Observations

Detailed Forecast

Synopsis: Onshore SW flow diminishing Tuesday morning. Front incoming from the west expected Tuesday into Tuesday night. Onshore flow returns Wednesday. Another area of low pressure expected to move north through the central Gulf Thursday and Friday. General outflow pattern likely this weekend.

This Afternoon

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

Tonight

SE wind 5 to 10 kt. Rain. Patchy fog before 9pm. Seas 1 to 2 ft.

Wednesday

SE wind 5 to 10 kt. Rain. Seas 1 to 2 ft.

Wednesday Night

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

Thursday

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

Thursday Night

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

Friday

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

Friday Night

S wind 5 to 10 kt. Rain. Seas around 1 ft.

Saturday

SSW wind around 10 kt becoming ENE in the afternoon. Rain before 3pm, then rain and snow. Seas around 1 ft.

*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.