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 Thu Jul 30 2026
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Rest Of Tonight: Southwest wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy smoke. Waves 1 to 2 feet.

Friday: West wind less than 10 knots. Cloudy. Patchy smoke through the day. A chance of showers through mid morning. A slight chance of thunderstorms through early afternoon. A slight chance of showers by late morning. Waves calm to 1 foot.

Friday Night: Variable wind less than 10 knots becoming northwest less than 10 knots after midnight. Cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Patchy smoke through the night. Waves calm to 1 foot.

Saturday: Northeast wind 5 to 15 knots. Mostly cloudy in the morning then becoming mostly sunny. Waves building to 1 to 2 feet.







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

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