For More Weather Information:

15NM SSW Pentwater MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:03 pm CST Nov 16, 2025
Forecast Valid: 8pm CST Nov 16, 2025-6pm CST Nov 23, 2025

Tonight

NNW wind 15 to 20 kt. Mostly clear. Waves 4 to 6 ft.

Monday

NW wind 6 to 14 kt. Sunny. Waves 4 ft subsiding to 1 ft.

Monday Night

Variable winds less than 5 kt becoming ESE 5 to 8 kt after midnight. A chance of snow after midnight. Waves 1 ft or less.

Tuesday

E wind around 10 kt. Showers likely, mainly before noon. Waves 1 ft or less.

Tuesday Night

E wind 7 to 10 kt. A slight chance of showers before midnight. Waves 1 ft or less.

Wednesday

SE wind 5 to 7 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

SE wind around 6 kt becoming S after midnight. Mostly cloudy. Waves 1 ft or less.

Thursday

S wind 6 to 11 kt. Showers likely. Waves 1 ft or less.

Thursday Night

SSE wind 11 to 17 kt becoming NNW after midnight. Showers. Waves 1 ft building to 4 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.