For More Weather Information:

Mackinaw City MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:09 am EST Nov 18, 2025
Forecast Valid: 8am EST Nov 18, 2025-6pm EST Nov 24, 2025

Today

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

Tonight

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

Wednesday

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

Wednesday Night

SSW wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

SSW wind 10 to 15 kt. Showers likely, mainly after 1pm. Waves 1 ft or less.

Thursday Night

WSW wind around 15 kt becoming WNW after midnight. Showers likely before 1am. Waves 1 to 2 ft.

Friday

WNW wind around 15 kt. Partly sunny. Waves 1 to 2 ft.

Friday Night

WNW wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Saturday

WSW wind 5 to 10 kt. Mostly 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.