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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 35 °F
E 15kt
< 1ft
Tonight
Low: 33 °F
ESE 25kt
1-2ft
Friday
High: 31 °F
NW 20kt
1-3ft
Friday Night
Low: 14 °F
NW 10kt
< 1ft
Saturday
High: 35 °F
Light Wind
< 1ft
Saturday Night
Low: 24 °F
NE 10kt
< 1ft
Sunday
High: 28 °F
NE 20kt
1-2ft
Sunday Night
Low: 8 °F
N 20kt
1-2ft
Monday
High: 19 °F
NNW 20kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:56 pm CDT Mar 12, 2026
Forecast Valid: 3pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of snow after 5pm. Waves 1 ft or less.

Tonight

E wind 20 to 25 kt becoming N after midnight. Winds could gust as high as 40 kt. Snow, mainly after 7pm. The snow could be heavy at times. Waves 1 to 2 ft.

Friday

NW wind 15 to 20 kt, with gusts as high as 35 kt. Snow likely, mainly before noon. Waves 1 to 3 ft.

Friday Night

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

Saturday

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

Saturday Night

E wind 5 to 10 kt becoming NE after midnight. A chance of snow after 1am. Waves 1 ft or less.

Sunday

NE wind 15 to 20 kt, with gusts as high as 25 kt. Snow likely, mainly before 1pm. Waves 1 to 2 ft.

Sunday Night

N wind around 20 kt, with gusts as high as 30 kt. A chance of snow. Waves 1 to 2 ft.

Monday

NNW wind around 20 kt, with gusts as high as 25 kt. Mostly sunny. Waves around 1 ft.

Note...Wave height forecasts are for ice free areas.

*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.