For More Weather Information:

14NM SE Washington Island WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 10:32 pm CDT Aug 26, 2026
Forecast Valid: 11pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026

Overnight

NW wind 9 to 12 kt. Mostly cloudy. Waves 1 to 2 ft.

Thursday

NNW wind 11 to 15 kt. Mostly sunny. Waves 1 to 2 ft.

Thursday Night

NNE wind 7 to 10 kt. Partly cloudy. Waves around 1 ft.

Friday

NE wind 5 to 7 kt becoming SE in the afternoon. Sunny. Waves 1 ft or less.

Friday Night

S wind 6 to 10 kt. Partly cloudy. Waves 1 ft or less.

Saturday

SSW wind 10 to 13 kt, with gusts as high as 21 kt. A chance of showers. Waves 2 to 4 ft.

Saturday Night

S wind 11 to 13 kt, with gusts as high as 24 kt. A chance of showers, with thunderstorms also possible after 1am. Waves 4 to 5 ft.

Sunday

S wind 10 to 13 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Waves 5 to 6 ft.

Sunday Night

SSE wind 7 to 9 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 4 to 6 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.