For More Weather Information:

2NM SE Duluth MN

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:06 pm CDT Sep 15, 2026
Forecast Valid: 8pm CDT Sep 15, 2026-6pm CDT Sep 22, 2026

Tonight

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

Wednesday

Variable winds 5 kt or less. Patchy fog before 9am. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers, mainly before midnight. Waves 1 ft or less.

Thursday

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

Thursday Night

N wind 5 to 10 kt becoming ENE after midnight. Mostly cloudy. Waves 1 ft or less.

Friday

ENE wind 10 to 15 kt. A chance of showers. Waves 1 ft or less.

Friday Night

ENE wind around 15 kt. A chance of showers. Waves around 1 ft.

Saturday

ENE wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 1 ft.

Saturday Night

NE wind 10 to 15 kt. Mostly cloudy. Waves 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.