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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

Today
High: 76 °F
ESE 10kt
< 1ft
Tonight
Low: 56 °F
ESE 10kt
< 1ft
Thursday
High: 75 °F
SSW 10kt
< 1ft
Thursday Night
Low: 54 °F
SW 10kt
< 1ft
Friday
High: 74 °F
Light Wind
< 1ft
Friday Night
Low: 50 °F
Light Wind
< 1ft
Saturday
High: 67 °F
ENE 10kt
< 1ft
Saturday Night
Low: 47 °F
ENE 10kt
< 1ft
Sunday
High: 65 °F
E 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:21 am CDT Jun 3, 2026
Forecast Valid: 5am CDT Jun 3, 2026-6pm CDT Jun 9, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind 5 to 10 kt becoming S in the morning. Mostly sunny. Waves 1 ft or less.

Tonight

E wind 5 to 10 kt becoming SSW after midnight. A chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Thursday

SSW wind around 10 kt. A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Waves 1 ft or less.

Thursday Night

SW wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Waves 1 ft or less.

Saturday

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

Saturday Night

ENE wind around 10 kt. Mostly clear. Waves 1 ft or less.

Sunday

E wind 10 to 15 kt. Mostly sunny. 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.