Subtropical Storm Josephine Impacts the Eastern Seaboard; Pacific Storm Impacting the Southwest U.S.

Subtropical Storm Josephine will continue to bring significant coastal flooding impacts, dangerous marine conditions, and beach erosion along portions of the Eastern Seaboard. A Pacific storm will interact with tropical moisture and bring excessive rainfall, severe thunderstorms, and high elevation snow to California, the Southwest, and Four Corners region. 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: 608 AM EDT Thu Oct 22 2026


Today: East winds 5 to 10 knots backing northwest early in the afternoon. Sunny. Areas of fog in the morning. Waves less than 1 foot.

Tonight: North winds around 5 knots veering east 5 to 15 knots in the late evening and overnight. Partly cloudy. Waves less than 1 foot.

Friday: Southeast winds 10 to 15 knots decreasing to 5 to 10 knots early in the afternoon. Mostly sunny. Waves 1 foot or less.

Friday Night: Southeast winds around 10 knots increasing to 10 to 15 knots in the late evening and overnight. Mostly clear. Waves around 1 foot.

Saturday: South winds 10 to 20 knots. Mostly sunny. Waves 1 to 3 feet.

Sunday: South winds 10 to 20 knots. Partly sunny. Waves 2 to 4 feet.

Monday: Northeast winds 10 to 15 knots. Mostly cloudy. Waves 1 foot or less.







Zone Forecast: Grand Haven to Whitehall MI (LMZ847)

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