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3NM NNW Mackinaw City MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:41 pm EDT May 12, 2026
Forecast Valid: 11pm EDT May 12, 2026-6pm EDT May 19, 2026

Overnight

E wind 10 to 15 kt becoming N after midnight. Showers likely, mainly before 2am. Waves 1 to 2 ft.

Wednesday

NNW wind 15 to 20 kt. A chance of showers, mainly between 11am and 2pm. Waves around 1 ft.

Wednesday Night

NNW wind 10 to 15 kt. Mostly cloudy during the early evening, then gradual clearing. Waves 1 ft or less.

Thursday

NNW wind 5 to 10 kt becoming W in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

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

Friday

S wind around 10 kt. A chance of showers before 2pm. Waves 1 ft or less.

Friday Night

S wind 10 to 15 kt. A chance of showers after 8pm. Waves 1 ft or less.

Saturday

WSW wind 15 to 20 kt. Mostly sunny. Waves around 2 ft.

Saturday Night

NW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

See the open lakes forecast for days 3 through 5.

*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.