Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Coastal Waters Forecast for Pentwater to Manistee MI (LMZ849) (Text-Only)
NWS Forecast for: Pentwater to Manistee MI (LMZ849)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 234 PM EST Tue Jan 20 2026
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Through Early Evening: West winds 20 to 25 knots. Mostly cloudy with scattered snow showers. Waves 4 to 6 feet.

Tonight: Southwest winds 15 to 25 knots. A slight chance of snow showers in the evening, then snow showers after midnight. Waves 4 to 6 feet.

Wednesday: West winds 15 to 25 knots. Snow showers. Waves 3 to 5 feet.

Wednesday Night: West winds to 30 knots increasing to gales to 35 knots after midnight. Mostly cloudy with a chance of snow showers. Freezing spray. Waves 6 to 9 feet.

Thursday: West gales to 35 knots decreasing to 30 knots in the late morning and afternoon. Partly sunny. Heavy freezing spray. Waves 7 to 10 feet.

Thursday Night: West gales to 40 knots. Mostly cloudy with a chance of snow showers. Heavy freezing spray. Waves 7 to 10 feet.

Friday: Northwest gales to 35 knots decreasing to 30 knots early in the afternoon. Mostly cloudy with a chance of snow showers. Heavy freezing spray. Waves 7 to 10 feet.

Saturday: Northwest winds 10 to 20 knots backing west early in the afternoon. Mostly cloudy. Waves 2 to 4 feet.

Sunday: South winds 10 to 20 knots veering west early in the afternoon. Mostly cloudy with a chance of snow showers. Waves 2 to 3 feet.







Zone Forecast: Pentwater to Manistee MI (LMZ849)

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