Bering Sea Storms in Alaska; Heavy Rain in Hawaii; Severe Thunderstorms in the Upper Mississippi Valley

A series of Bering Sea storms continues to impact western Alaska this week, with elevated water levels, isolated coastal flooding, high surf, erosion, and strong winds. Tropical moisture will bring the potential for heavy rain and thunderstorms to Hawaii through early Thursday. A few severe thunderstorms are possible over the Upper Mississippi Valley today with some tornado potential. 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: 336 PM EDT Wed Oct 28 2026




Through Early Evening: South winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.

Tonight: South winds 15 to 25 knots. Partly cloudy. A chance of rain showers and a slight chance of thunderstorms after midnight. Waves 1 to 3 feet building to 4 to 6 feet in the late evening and overnight.

Thursday: Southwest winds 20 to 25 knots veering northwest 15 to 20 knots early in the afternoon. Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Waves 4 to 6 feet.

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

Friday: North winds 5 to 15 knots. Mostly sunny. Waves 2 to 4 feet.

Friday Night: Northeast winds 5 to 15 knots veering east in the late evening and overnight. Mostly cloudy. Waves 1 foot or less.

Saturday: Southeast winds 10 to 15 knots. Mostly cloudy. Waves around 1 foot.

Sunday: Southeast winds 5 to 10 knots. Mostly cloudy. Waves less than 1 foot.

Monday: Southeast winds 10 to 15 knots. Partly sunny. Waves 1 foot or less.







Zone Forecast: Grand Haven to Whitehall MI (LMZ847)

Visit your local NWS office at: https://www.weather.gov/grr/