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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 40 °F
ENE 10kt
< 1ft
Tonight
Low: 38 °F
ENE 15kt
< 1ft
Sunday
High: 64 °F
SSW 10kt
< 1ft
Sunday Night
Low: 45 °F
WSW 10kt
< 1ft
Monday
High: 53 °F
ENE 10kt
< 1ft
Monday Night
Low: 39 °F
ENE 10kt
< 1ft
Tuesday
High: 46 °F
ENE 10kt
1ft
Tuesday Night
Low: 38 °F
ENE 15kt
1ft
Wednesday
High: 57 °F
NE 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: 1:23 pm CDT Apr 11, 2026
Forecast Valid: 2pm CDT Apr 11, 2026-6pm CDT Apr 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 10 kt. Rain likely, mainly after 5pm. Waves 1 ft or less.

Tonight

ENE wind 10 to 15 kt. Rain and possibly a thunderstorm. Patchy dense fog between midnight and 4am, then Patchy dense fog after 5am. Waves 1 ft or less.

Sunday

NE wind around 10 kt becoming SSW in the afternoon. A chance of rain before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy dense fog before 8am, then Patchy dense fog between 9am and 1pm. Waves 1 ft or less.

Sunday Night

WSW wind 5 to 10 kt becoming WNW after midnight. A slight chance of showers and thunderstorms before 7pm. Waves 1 ft or less.

Monday

NNW wind 5 to 10 kt becoming ENE in the afternoon. A chance of rain after 1pm. Waves 1 ft or less.

Monday Night

ENE wind around 10 kt. Rain, mainly before 1am. Waves 1 ft or less.

Tuesday

ENE wind around 10 kt. A slight chance of rain. Waves around 1 ft.

Tuesday Night

ENE wind 10 to 15 kt. A chance of rain. Waves around 1 ft.

Wednesday

NE wind around 10 kt becoming SW in the afternoon. A chance of rain. 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.