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21NM E Aura MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:15 am CDT May 12, 2026
Forecast Valid: 10am CDT May 12, 2026-6pm CDT May 18, 2026

Today

SE wind around 20 kt, with gusts as high as 30 kt. Showers, mainly before 1pm. Waves 3 to 5 ft.

Tonight

E wind 10 to 20 kt becoming NW in the evening. Winds could gust as high as 25 kt. Showers likely, mainly before 7pm. Waves 2 ft building to 5 ft.

Wednesday

NW wind 15 to 20 kt, with gusts as high as 25 kt. A slight chance of showers before 7am. Waves 5 ft subsiding to 2 ft.

Wednesday Night

NW wind 5 to 10 kt, with gusts as high as 15 kt. Mostly clear. Waves 1 to 2 ft.

Thursday

NW wind 5 to 10 kt becoming ESE 10 to 15 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Thursday Night

ESE wind 15 to 20 kt becoming S after midnight. Winds could gust as high as 25 kt. A chance of showers after 1am. Waves around 2 ft.

Friday

S wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers. Waves 1 to 3 ft.

Friday Night

S wind 15 to 20 kt becoming W 20 to 25 kt after midnight. Partly cloudy. Waves 1 to 3 ft.

Saturday

WNW wind 20 to 30 kt, with gusts as high as 40 kt. Mostly sunny. Waves 4 to 5 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.