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Duluth, MN Local Forecast Office

20NM NNW Ashland WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 0 °F
WNW 20kt
3-5ft

Small Craft Advisory
Tuesday
High: 10 °F
W 15kt
2-3ft
Tuesday Night
Low: 8 °F
WSW 10kt
1-2ft
Wednesday
High: 16 °F
WSW 15kt
1-2ft
Wednesday Night
Low: 0 °F
WNW 20kt
2-3ft
Thursday
High: 3 °F
WNW 20kt
3ft
Thursday Night
Low: -17 °F
NW 20kt
2-3ft
Friday
High: -4 °F
WNW 15kt
1-2ft
Friday Night
Low: -14 °F
WNW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:12 pm CST Jan 19, 2026
Forecast Valid: 7pm CST Jan 19, 2026-6pm CST Jan 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

WNW wind 15 to 20 kt. A slight chance of snow before 5am, then a chance for flurries. Widespread freezing spray before 8pm. Waves 3 to 5 ft.

Tuesday

W wind around 15 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. A chance of flurries before 9am. Waves 2 to 3 ft.

Tuesday Night

WSW wind 5 to 10 kt, with gusts as high as 15 kt. A chance of snow before midnight, then a chance for flurries, and then a slight chance of snow again after 2am. Waves 1 to 2 ft.

Wednesday

WSW wind 5 to 15 kt, with gusts as high as 25 kt. A chance of snow, mainly after 9am. Waves 1 to 2 ft.

Wednesday Night

WNW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 2 to 3 ft.

Thursday

WNW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves around 3 ft.

Thursday Night

NW wind 15 to 20 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 2 to 3 ft.

Friday

WNW wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 to 2 ft.

Friday Night

WNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. 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.