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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 77 °F
WSW 10kt
< 1ft
Tonight
Low: 61 °F
WSW 10kt
< 1ft
Thursday
High: 84 °F
SW 15kt
< 1ft
Thursday Night
Low: 67 °F
SSW 10kt
< 1ft
Friday
High: 81 °F
SW 10kt
< 1ft
Friday Night
Low: 59 °F
NW 10kt
< 1ft
Saturday
High: 79 °F
W 10kt
< 1ft
Saturday Night
Low: 59 °F
Light Wind
< 1ft
Sunday
High: 76 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:52 am CDT Aug 5, 2026
Forecast Valid: 12pm CDT Aug 5, 2026-6pm CDT Aug 11, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WSW wind around 10 kt, with gusts as high as 15 kt. Sunny. Waves 1 ft or less.

Tonight

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

Thursday

SW wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.

Thursday Night

SSW wind around 10 kt, with gusts as high as 20 kt. A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Waves 1 ft or less.

Friday

SW wind around 10 kt becoming WNW in the afternoon. Winds could gust as high as 15 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Friday Night

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

Saturday

W wind 5 to 10 kt, with gusts as high as 15 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

Variable winds 5 kt or less. 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.