Coastal Waters Forecast for Whitehall to Pentwater MI (LMZ848) (Text-Only)
NWS Forecast for: Whitehall to Pentwater MI (LMZ848)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 1103 PM EDT Thu Oct 2 2025


Rest Of Tonight: South winds 10 to 15 knots. Clear. Waves 1 foot or less.

Friday: South winds 10 to 20 knots. Sunny. Waves 1 to 2 feet.

Friday Night: South winds 10 to 15 knots. Mostly clear. Waves 1 to 2 feet.

Saturday: South winds 10 to 20 knots. Sunny. Waves 2 to 4 feet.

Saturday Night: South winds 15 to 20 knots. Mostly clear. Waves 3 to 5 feet.

Sunday: South winds to 30 knots. Sunny. Waves 5 to 7 feet building to 6 to 8 feet early in the afternoon.

Monday: Southwest winds 20 to 25 knots veering northwest 15 to 20 knots in the late morning and afternoon. Partly sunny with a chance of rain showers. Waves 6 to 8 feet subsiding to 2 to 4 feet early in the afternoon.

Tuesday: West winds 10 to 15 knots increasing to around 20 knots early in the afternoon. Rain showers likely. Waves 2 to 3 feet.







Zone Forecast: Whitehall to Pentwater MI (LMZ848)

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