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: 253 PM EST Wed Nov 5 2025




Through Early Evening: Northwest gales to 35 knots. Mostly sunny. Waves 6 to 8 feet.

Tonight: Northwest winds to 30 knots decreasing to 10 to 20 knots after midnight. Mostly clear. Waves 5 to 7 feet.

Thursday: North winds 5 to 15 knots backing south 10 to 20 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 3 feet.

Thursday Night: South winds to 30 knots increasing to gales to 40 knots in the late evening and overnight. Cloudy with rain showers. Waves 4 to 6 feet building to 8 to 12 feet in the late evening and overnight.

Friday: Southwest gales to 35 knots veering west to 30 knots in the late morning and afternoon. Rain showers likely. Waves 7 to 11 feet.

Friday Night: Northwest winds to 30 knots becoming north 10 to 20 knots after midnight. Rain showers likely. Waves 6 to 8 feet.

Saturday: North winds 10 to 15 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon.

Sunday: North winds to 30 knots backing northwest gales to 40 knots in the late morning and afternoon. Snow showers likely. Waves 7 to 10 feet.

Monday: Northwest winds to 30 knots becoming gales to 35 knots early in the afternoon. Mostly cloudy with a chance of snow showers. Waves 7 to 10 feet.







Zone Forecast: Grand Haven to Whitehall MI (LMZ847)

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