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: 501 AM EDT Thu Jun 18 2026
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Early This Morning: Northwest wind less than 10 knots. Cloudy. Waves calm to 1 foot.

Today: West wind 10 to 15 knots. Partly cloudy. Waves building to 2 to 3 feet.

Tonight: West wind 5 to 15 knots. Mostly cloudy through midnight then becoming partly cloudy. A slight chance of rain showers through late evening. Waves subsiding to 1 to 2 feet.

Friday: West wind 5 to 15 knots. Mostly sunny. Waves 1 to 2 feet.

Friday Night: Southwest wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. A slight chance of showers. Waves calm to 1 foot.







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

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