For More Weather Information:

Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 50 °F
E 10kt
1-2ft
Tonight
Low: 46 °F
Light Wind
< 1ft
Wednesday
High: 59 °F
Light Wind
< 1ft
Wednesday Night
Low: 44 °F
W 10kt
< 1ft
Thursday
High: 51 °F
W 15kt
< 1ft
Thursday Night
Low: 39 °F
Light Wind
< 1ft
Friday
High: 50 °F
Light Wind
< 1ft
Friday Night
Low: 38 °F
Light Wind
< 1ft
Saturday
High: 49 °F
E 10kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:21 pm CDT Oct 27, 2026
Forecast Valid: 2pm CDT Oct 27, 2026-6pm CST Nov 2, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 10 kt, with gusts as high as 15 kt. Showers likely, mainly before 3pm. Waves 1 to 2 ft.

Tonight

Variable winds 5 kt or less. A chance of showers before 7pm. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Showers and possibly a thunderstorm, mainly after 4pm. Waves 1 ft or less.

Wednesday Night

N wind 5 to 10 kt becoming W in the evening. Winds could gust as high as 15 kt. Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Waves 1 ft or less.

Thursday

W wind 10 to 15 kt. Sunny. Waves 1 ft or less.

Thursday Night

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

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

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

Saturday

E wind 5 to 10 kt. Partly sunny. 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.