For More Weather Information:

4NM E Duluth MN

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 10:07 am CST Jan 31, 2026
Forecast Valid: 11am CST Jan 31, 2026-6pm CST Feb 6, 2026

Today

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

Tonight

S wind 5 to 10 kt, with gusts as high as 15 kt. A chance of snow after 2am. Waves 1 ft or less.

Sunday

SSW wind 5 to 10 kt becoming W in the afternoon. Winds could gust as high as 15 kt. Snow. Waves 1 ft or less.

Sunday Night

WNW wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Monday

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

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Wednesday

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

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.