Coastal Waters Forecast for Grand Haven to Whitehall MI (LMZ847) (Text-Only)
NWS Forecast for: Grand Haven to Whitehall MI (LMZ847)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 928 PM EST Thu Dec 4 2025




Through Early Evening: West winds 10 to 15 knots. Mostly cloudy. A chance of flurries. Waves 2 to 3 feet.

Tonight: South winds to 30 knots veering southwest gales to 35 knots after midnight. Mostly cloudy in the evening then becoming partly cloudy. Waves 1 to 3 feet building to 7 to 10 feet.

Friday: Southwest gales to 35 knots decreasing to 30 knots in the late morning and early afternoon, then becoming gales to 35 knots early in the afternoon. Mostly cloudy with a chance of snow showers. Waves 7 to 10 feet.

Friday Night: Southwest gales to 35 knots veering west after midnight. Snow showers and a slight chance of rain showers. Waves 7 to 10 feet.

Saturday: Northwest winds to 30 knots decreasing to 15 to 20 knots early in the afternoon. Mostly cloudy with a chance of snow showers. Waves 6 to 8 feet.

Saturday Night: North winds 10 to 15 knots veering northeast in the late evening and overnight. Mostly cloudy with snow showers likely. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight.

Sunday: Northeast winds 10 to 20 knots backing north 15 to 25 knots early in the afternoon. Mostly cloudy with a chance of snow showers. Waves 2 to 4 feet.

Monday: East winds 10 to 15 knots veering south 15 to 25 knots in the late morning and afternoon. Partly sunny with a chance of snow showers. Waves 1 to 3 feet building to 3 to 5 feet early in the afternoon.

Tuesday: West gales to 40 knots. Mostly cloudy with a chance of snow showers. Waves 10 to 14 feet.







Zone Forecast: Grand Haven to Whitehall MI (LMZ847)

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