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5NM SW Washington Island WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:51 am CDT Aug 28, 2026
Forecast Valid: 6am CDT Aug 28, 2026-6pm CDT Sep 3, 2026

Today

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Mostly sunny. Waves 1 ft or less.

Tonight

SE wind 6 to 10 kt becoming SSW after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

SSW wind 7 to 13 kt, with gusts as high as 21 kt. A chance of showers, mainly after 2pm. Waves 1 ft or less.

Saturday Night

SSW wind 9 to 12 kt, with gusts as high as 19 kt. A chance of showers, mainly between 7pm and 1am. Waves 1 ft or less.

Sunday

S wind 9 to 11 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Waves around 1 ft.

Sunday Night

SE wind around 8 kt. A chance of showers and thunderstorms. Waves around 1 ft.

Monday

S wind 9 to 11 kt. A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Waves around 1 ft.

Monday Night

S wind 6 to 8 kt becoming WSW after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.

Tuesday

W wind 6 to 8 kt becoming S in the afternoon. 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.