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Duluth, MN Local Forecast Office

20NM NNW Ashland WI

Marine Point Forecast

[NOTICE]

Thursday
High: 58 °F
ESE 10kt
< 1ft
Thursday Night
Low: 41 °F
E 10kt
< 1ft
Friday
High: 50 °F
W 10kt
1ft
Friday Night
Low: 36 °F
Light Wind
< 1ft
Saturday
High: 50 °F
Light Wind
< 1ft
Saturday Night
Low: 38 °F
Light Wind
< 1ft
Sunday
High: 48 °F
Light Wind
< 1ft
Sunday Night
Low: 39 °F
Light Wind
< 1ft
Monday
High: 46 °F
ENE 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:52 am CDT Apr 23, 2026
Forecast Valid: 4am CDT Apr 23, 2026-6pm CDT Apr 29, 2026

View Nearby Observations

Detailed Forecast

Thursday

ESE wind around 10 kt, with gusts as high as 15 kt. A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Thursday Night

E wind 5 to 10 kt becoming W after midnight. Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 4am, then a chance of showers and thunderstorms after 4am. Waves 1 ft or less.

Friday

W wind 5 to 10 kt. A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

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

Sunday Night

Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.

Monday

ENE wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Waves 1 to 2 ft.

*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.