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15NM WSW Mackinaw City MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:08 am CDT Sep 18, 2026
Forecast Valid: 4am CDT Sep 18, 2026-6pm CDT Sep 24, 2026

Friday

ENE wind 5 to 10 kt. Patchy fog before 10am. Waves 1 ft or less.

Friday Night

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

Saturday

ESE wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

E wind 5 to 10 kt becoming NNE after midnight. Mostly cloudy. Waves 1 ft or less.

Sunday

NNE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

NNE wind around 10 kt becoming E after midnight. Mostly cloudy. Waves 1 ft or less.

Monday

E wind 10 to 15 kt. Mostly cloudy. Waves 1 ft or less.

Monday Night

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

Tuesday

E wind 10 to 15 kt. Mostly sunny. 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.