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Juneau, AK Local Forecast Office

7NM NW Emmons Island AK

Marine Point Forecast

[NOTICE]

Overnight
Low: 51 °F
Light Wind
1ft
Tuesday
High: 57 °F
S 10kt
1-2ft
Tuesday Night
Low: 52 °F
S 10kt
1-2ft
Wednesday
High: 59 °F
SE 10kt
1-2ft
Wednesday Night
Low: 50 °F
Light Wind
1ft
Thursday
High: 57 °F
ESE 15kt
2-3ft
Thursday Night
Low: 53 °F
SSE 10kt
2ft
Friday
High: 56 °F
SE 10kt
2ft
Friday Night
Low: 52 °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: 9:43 pm AKDT Jul 7, 2025
Forecast Valid: 11pm AKDT Jul 7, 2025-6pm AKDT Jul 14, 2025

View Nearby Observations

Detailed Forecast

Synopsis: Low pressure over will continue to weaken as it moves across the central Inner Channels through Monday night. Some showers along the southern Outer Coast may develop into thunderstorms during this period. Broad ridging and westerly onshore flow will set up for Tuesday followed by the high pressure building over the Inner Channels for Wednesday.

Overnight

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

Tuesday

ENE wind 5 to 10 kt becoming S in the morning. Showers likely. Seas 1 to 2 ft.

Tuesday Night

SE wind 5 to 10 kt becoming S in the evening. Showers likely, mainly before 10pm. Seas 1 to 2 ft.

Wednesday

S wind 5 to 10 kt becoming SE in the morning. Showers likely, mainly between 10am and 1pm. Seas 1 to 2 ft.

Wednesday Night

Variable winds 5 kt or less. A chance of rain before 10pm, then a chance of rain after 4am. Seas around 1 ft.

Thursday

WSW wind 10 to 15 kt becoming ESE in the morning. Rain, mainly after 7am. Seas 2 to 3 ft.

Thursday Night

SSE wind around 10 kt. Rain. Seas around 2 ft.

Friday

SE wind around 10 kt. Rain. Seas around 2 ft.

Friday Night

Variable winds 5 kt or less. Rain. 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.