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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

Saturday
High: 68 °F
ENE 10kt
< 1ft
Saturday Night
Low: 52 °F
NE 15kt
< 1ft
Sunday
High: 68 °F
ENE 15kt
1ft
Sunday Night
Low: 57 °F
ENE 10kt
1ft
Monday
High: 79 °F
E 10kt
1ft
Monday Night
Low: 60 °F
E 10kt
1ft
Tuesday
High: 84 °F
SW 10kt
< 1ft
Tuesday Night
Low: 61 °F
W 10kt
< 1ft
Wednesday
High: 82 °F
SW 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: 2:36 am CDT Jun 27, 2026
Forecast Valid: 3am CDT Jun 27, 2026-6pm CDT Jul 3, 2026

View Nearby Observations

Detailed Forecast

Saturday

ENE wind 5 to 10 kt, with gusts as high as 15 kt. A slight chance of showers before 8am. Waves 1 ft or less.

Saturday Night

NE wind 5 to 15 kt. Partly cloudy. Waves 1 ft or less.

Sunday

ENE wind 10 to 15 kt. A chance of showers, mainly after noon. Waves around 1 ft.

Sunday Night

ENE wind around 10 kt, with gusts as high as 15 kt. Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Waves around 1 ft.

Monday

E wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Waves around 1 ft.

Monday Night

E wind 5 to 10 kt becoming SSW after midnight. Winds could gust as high as 15 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Waves around 1 ft.

Tuesday

SW wind 5 to 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Tuesday Night

W wind 5 to 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Wednesday

SW wind 5 to 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms. 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.