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15NM SSW Pentwater MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:03 pm CDT Oct 17, 2026
Forecast Valid: 9pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026

Tonight

SW wind 24 to 26 kt. Mostly clear. Waves 7 to 8 ft.

Sunday

SW wind 26 to 31 kt. Sunny. Waves 8 to 10 ft.

Sunday Night

SSW wind 15 to 25 kt, with gusts as high as 31 kt. Clear. Waves 9 ft subsiding to 5 ft.

Monday

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

Monday Night

S wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Tuesday

ESE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming SE 5 to 7 kt after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

SSE wind 8 to 10 kt. Sunny. Waves 1 ft or less.

Wednesday Night

S wind around 7 kt. Partly cloudy. Waves 1 ft or less.

*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.