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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 53 °F
ENE 15kt
1ft
Tonight
Low: 45 °F
ENE 20kt
1-2ft
Thursday
High: 56 °F
NE 15kt
1ft
Thursday Night
Low: 45 °F
E 15kt
1ft
Friday
High: 58 °F
WNW 10kt
1ft
Friday Night
Low: 39 °F
WNW 10kt
< 1ft
Saturday
High: 56 °F
W 10kt
< 1ft
Saturday Night
Low: 40 °F
Light Wind
< 1ft
Sunday
High: 53 °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: 2:36 pm CDT Apr 22, 2026
Forecast Valid: 3pm CDT Apr 22, 2026-6pm CDT Apr 29, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 15 kt. Partly sunny. Waves around 1 ft.

Tonight

ENE wind 15 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.

Thursday

NE wind around 15 kt. A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 4pm. Waves around 1 ft.

Thursday Night

E wind 5 to 15 kt becoming NNW after midnight. Rain likely and possibly a thunderstorm before 8pm, then a chance of rain and thunderstorms between 8pm and 10pm, then a chance of rain after 10pm. Waves around 1 ft.

Friday

WNW wind around 10 kt. A chance of rain before 1pm. Waves around 1 ft.

Friday Night

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

Saturday

WNW wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

E wind 5 to 10 kt. Partly 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.