For More Weather Information:

18NM E Ashland WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 6:18 pm CDT Sep 18, 2026
Forecast Valid: 7pm CDT Sep 18, 2026-6pm CDT Sep 25, 2026

Tonight

Variable winds 5 kt or less. A slight chance of rain, mainly between 11pm and 1am. Waves 1 ft or less.

Saturday

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

Saturday Night

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

Sunday

NE wind 10 to 20 kt, with gusts as high as 30 kt. Partly sunny. Waves 1 ft building to 4 ft.

Sunday Night

E wind 5 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 to 3 ft.

Monday

NE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves around 1 ft.

Monday Night

NE wind 5 to 10 kt becoming ESE after midnight. Winds could gust as high as 20 kt. Partly cloudy. Waves 1 to 2 ft.

Tuesday

ESE wind 5 to 10 kt becoming NE in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.

Tuesday Night

NE wind 5 to 10 kt becoming S after midnight. Mostly clear. 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.