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Duluth, MN Local Forecast Office

20NM NNW Ashland WI

Marine Point Forecast

[NOTICE]

Today
High: 42 °F
Light Wind
< 1ft
Tonight
Low: 37 °F
ENE 10kt
< 1ft
Monday
High: 46 °F
ENE 10kt
1ft

Small Craft Advisory
Monday Night
Low: 39 °F
WNW 15kt
1-3ft

Small Craft Advisory
Tuesday
High: 47 °F
WNW 15kt
1-3ft
Tuesday Night
Low: 36 °F
NW 10kt
< 1ft
Wednesday
High: 45 °F
Light Wind
< 1ft
Wednesday Night
Low: 35 °F
Light Wind
< 1ft
Thursday
High: 45 °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: 8:27 am CDT Apr 26, 2026
Forecast Valid: 8am CDT Apr 26, 2026-6pm CDT May 2, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Showers likely, mainly before noon. Waves 1 ft or less.

Tonight

ENE wind 5 to 10 kt. A chance of showers after 4am. Waves 1 ft or less.

Monday

ENE wind around 10 kt, with gusts as high as 20 kt. A chance of showers before 7am, then rain between 7am and 4pm, then rain and possibly a thunderstorm after 4pm. Waves around 1 ft.

Monday Night

NE wind 10 to 15 kt becoming WNW after midnight. Winds could gust as high as 20 kt. Rain and possibly a thunderstorm. Waves 1 to 3 ft.

Tuesday

WNW wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of rain before 1pm. Waves 1 to 3 ft.

Tuesday Night

NW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

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

Wednesday Night

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

Thursday

Variable winds 5 kt or less. Mostly 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.