| NWS Forecast for: Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake (LMZ876) Issued by: National Weather Service Grand Rapids, MI Last Update: 343 AM CDT Sat Sep 20 2025 | |
Today: Southeast winds 15 to 25 kt diminishing to 10 to 15 kt. Slight chance of showers and thunderstorms this morning, then chance of showers and thunderstorms this afternoon. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. Tonight: Southeast winds 5 to 10 kt becoming south 10 to 15 kt. Showers likely with a chance of thunderstorms. Waves 2 to 4 ft. Sunday: South winds 10 to 15 kt. Showers likely with a chance of thunderstorms. Waves 2 to 4 ft. Sunday Night: South winds 5 to 10 kt becoming southwest. Chance of showers and thunderstorms in the evening, then chance of showers overnight. Waves 1 to 3 ft. Monday: Southwest winds 10 to 15 kt becoming south. Chance of showers. Waves 1 to 2 ft. Monday Night: South winds 5 to 10 kt becoming southwest. Chance of showers. Waves 1 to 2 ft. Tuesday: Northwest winds 5 to 10 kt becoming north 10 to 20 kt. Chance of showers. Waves 1 to 2 ft. Wednesday: Northeast winds 10 to 20 kt. Waves 2 to 4 ft. | |
| Zone Forecast: Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake (LMZ876) | |
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