Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

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: 336 PM EDT Mon Jul 6 2026




Through Early Evening: North winds 15 to 25 knots. Sunny. Waves 2 to 4 feet.

Tonight: North winds 10 to 20 knots veering northeast 5 to 15 knots in the late evening and early morning, then veering east around 5 knots after midnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight.

Tuesday: East winds around 5 knots backing west 5 to 15 knots in the late morning and afternoon. Sunny. Waves 1 foot or less.

Tuesday Night: Southwest winds 5 to 10 knots backing south after midnight. Partly cloudy. Waves 1 foot or less.

Wednesday: South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Mostly sunny. Waves 1 to 2 feet.

Wednesday Night: South winds 15 to 20 knots. Partly cloudy with rain showers likely. Waves 2 to 3 feet.

Thursday: Southwest winds 15 to 20 knots. Rain showers likely and a chance of thunderstorms. Waves 2 to 3 feet.

Friday: North winds 10 to 15 knots backing northwest 15 to 20 knots early in the afternoon. Mostly sunny. Waves 1 to 2 feet.

Saturday: East winds around 10 knots veering south in the late morning and early afternoon, then veering west early in the afternoon. Sunny. Waves 1 foot or less.







Zone Forecast: Whitehall to Pentwater MI (LMZ848)

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