Coastal Waters Forecast for Manitou Island to Point Isabelle MI (LSZ245) (Text-Only)
NWS Forecast for: Manitou Island to Point Isabelle MI (LSZ245)
Issued by: National Weather Service Marquette, MI
Last Update: 1100 AM EDT Thu Jul 16 2026




Rest Of Today: Variable wind less than 10 knots. Mostly cloudy. Smoke. Waves calm to 1 foot.

Tonight: Variable wind less than 10 knots becoming southeast less than 10 knots late. Mostly cloudy. Patchy smoke through the night. A slight chance of showers late. Waves calm to 1 foot.

Friday: Southeast wind 10 to 15 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Areas of smoke. Waves building to 2 to 3 feet.

Friday Night: Southeast wind 5 to 15 knots veering west after midnight. Cloudy. Areas of smoke in the evening. Showers and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet.







Zone Forecast: Manitou Island to Point Isabelle MI (LSZ245)

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