Coastal Waters Forecast for Upper Entrance of Portage Canal to Eagle River MI (LSZ243) (Text-Only)
NWS Forecast for: Upper Entrance of Portage Canal to Eagle River MI (LSZ243)
Issued by: National Weather Service Marquette, MI
Last Update: 1101 PM EDT Fri Jul 11 2025
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Rest Of Tonight: South wind less than 10 knots veering southwest late. Mostly cloudy. A slight chance of showers and thunderstorms by midnight, then a chance of showers and thunderstorms late. Waves calm to 1 foot.

Saturday: West wind 5 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Areas of smoke by late morning. Waves building to 1 to 2 feet.

Saturday Night: Southwest wind 10 to 15 knots. Mostly clear. Waves building to 2 to 3 feet.

Sunday: Southwest wind 10 to 15 knots with gusts up to 23 knots. Sunny. Waves 2 to 3 feet.







Zone Forecast: Upper Entrance of Portage Canal to Eagle River MI (LSZ243)

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