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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

Overnight
Low: 40 °F
Light Wind
< 1ft
Wednesday
High: 58 °F
ENE 10kt
< 1ft
Wednesday Night
Low: 46 °F
ENE 10kt
1ft
Thursday
High: 56 °F
E 15kt
1ft
Thursday Night
Low: 47 °F
E 15kt
1ft
Friday
High: 57 °F
NW 10kt
1ft
Friday Night
Low: 38 °F
NW 10kt
< 1ft
Saturday
High: 55 °F
NW 10kt
< 1ft
Saturday Night
Low: 39 °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: 11:42 pm CDT Apr 21, 2026
Forecast Valid: 12am CDT Apr 22, 2026-6pm CDT Apr 28, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Wednesday

ENE wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Wednesday Night

ENE wind around 10 kt. Mostly cloudy. Waves around 1 ft.

Thursday

E wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Waves around 1 ft.

Thursday Night

E wind 10 to 15 kt. Rain and possibly a thunderstorm before 1am, then rain likely. Waves around 1 ft.

Friday

NW wind around 10 kt, with gusts as high as 15 kt. A chance of rain. Waves around 1 ft.

Friday Night

NW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Saturday

NW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Waves 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.