Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

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: 223 PM EDT Sun Oct 4 2026




Through Early Evening: Northwest winds 20 to 25 knots. Sunny. Waves 3 to 5 feet.

Tonight: Northwest winds 15 to 25 knots. Mostly clear. Waves 3 to 5 feet.

Monday: Northwest winds 15 to 20 knots. Sunny. Waves 3 to 5 feet.

Monday Night: North winds 5 to 15 knots veering southeast in the late evening and early morning, then veering south after midnight. Mostly clear. Waves 1 to 3 feet.

Tuesday: South winds to 30 knots increasing to gales to 35 knots early in the afternoon. Sunny. Waves 2 to 4 feet building to 6 to 8 feet in the late morning and afternoon.

Tuesday Night: Southwest winds to 30 knots veering west after midnight. Partly cloudy. Waves 6 to 8 feet.

Wednesday: West winds 15 to 20 knots. Sunny. Waves 4 to 6 feet.

Thursday: Northwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet.

Friday: Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet.







Zone Forecast: Grand Haven to Whitehall MI (LMZ847)

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