| NWS Forecast for: Pentwater to Manistee MI (LMZ849) Issued by: National Weather Service Grand Rapids, MI Last Update: 405 AM EDT Thu Sep 18 2025 | |
| Early This Morning: Southeast winds around 5 knots. Partly cloudy. Waves less than 1 foot. Today: Southeast winds around 5 knots backing northwest 5 to 15 knots in the late morning and afternoon. Partly sunny with a slight chance of showers and thunderstorms. Waves 1 to 2 feet. Tonight: North winds 10 to 15 knots veering northeast after midnight. Partly cloudy. Waves 1 to 2 feet. Friday: East winds 10 to 15 knots. Partly sunny. Patchy fog. Waves 1 foot or less. Friday Night: East winds 10 to 20 knots. Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 1 to 2 feet. Saturday: Southeast winds 10 to 20 knots. Mostly cloudy with a chance of rain showers. Waves 1 to 2 feet. Sunday: South winds 10 to 20 knots. Mostly cloudy with a chance of rain showers. Waves 1 to 3 feet. Monday: Southwest winds 10 to 15 knots. Partly sunny with rain showers likely and a chance of thunderstorms. Waves 1 to 3 feet. | |
| Zone Forecast: Pentwater to Manistee MI (LMZ849) | |
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