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20NM NNW Ashland WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:11 pm CST Jan 20, 2026
Forecast Valid: 4pm CST Jan 20, 2026-6pm CST Jan 27, 2026

Late Afternoon

WSW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of snow. Waves 2 to 3 ft.

Tonight

WSW wind around 10 kt, with gusts as high as 20 kt. A chance of snow, mainly after 8pm. Waves 1 to 2 ft.

Wednesday

SW wind 5 to 15 kt becoming WNW in the afternoon. Winds could gust as high as 25 kt. A chance of snow. 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 4 ft.

Thursday

WNW wind 15 to 20 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 3 to 4 ft.

Thursday Night

NW wind around 20 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 3 to 4 ft.

Friday

WNW wind 15 to 20 kt, with gusts as high as 30 kt. Partly sunny. Waves 1 to 3 ft.

Friday Night

WNW wind 5 to 10 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Partly sunny. 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.