Coastal Waters Forecast for Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246) (Text-Only)
NWS Forecast for: Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246)
Issued by: National Weather Service Marquette, MI
Last Update: 502 PM EDT Fri Jul 18 2025




Late This Afternoon: Variable wind less than 10 knots. Cloudy with a chance of showers. Waves calm to 1 foot.

Tonight: Variable wind less than 10 knots. Cloudy. A chance of showers through late evening, then a chance of showers and a slight chance of thunderstorms by midnight. Patchy fog late. Waves calm to 1 foot.

Saturday: Variable wind less than 10 knots. Gusts up to 14 knots. Patchy fog through mid morning. Cloudy with a chance of showers through mid morning, then partly cloudy with a slight chance of showers by late morning. Mostly sunny late. Waves calm to 1 foot.

Saturday Night: Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot.

Sunday: Variable wind less than 10 knots. Gusts up to 15 knots. Mostly sunny. Waves calm to 1 foot.







Zone Forecast: Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246)

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