Severe Thunderstorms In the Central U.S. and Heat This Weekend

Severe thunderstorms overnight may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the mid-MS Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Coastal Waters Forecast for South Haven to Holland MI (LMZ845) (Text-Only)
NWS Forecast for: South Haven to Holland MI (LMZ845)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 454 AM EDT Sun Jun 14 2026




Today: Northwest winds 15 to 25 knots. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the morning, then sunny in the afternoon. Waves 1 to 3 feet building to 3 to 5 feet in the late morning and afternoon.

Tonight: Northwest winds 15 to 25 knots decreasing to 10 to 15 knots in the late evening and early morning, then backing west 5 to 10 knots after midnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight.

Monday: Southwest winds 10 to 20 knots. Sunny. Waves 1 to 3 feet.

Monday Night: Southwest winds 10 to 20 knots. Partly cloudy. Waves 2 to 3 feet.

Tuesday: Southwest winds 20 to 25 knots. Mostly sunny with rain showers likely and a chance of thunderstorms. Waves 3 to 5 feet.

Wednesday: West winds 10 to 20 knots backing south early in the afternoon. Mostly sunny. Waves 2 to 3 feet.

Thursday: West gales to 40 knots decreasing to 30 knots early in the afternoon. Partly sunny with a chance of rain showers. Waves 6 to 9 feet.







Zone Forecast: South Haven to Holland MI (LMZ845)

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