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Coastal Waters Forecast for Grand Marais to Whitefish Point MI (LSZ251) (Text-Only)
NWS Forecast for: Grand Marais to Whitefish Point MI (LSZ251)
Issued by: National Weather Service Marquette, MI
Last Update: 1101 PM EDT Thu Jun 18 2026		Print

Rest Of Tonight: West wind 10 to 15 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to 2 to 3 feet, then building to 2 to 4 feet.

Friday: West wind 10 to 20 knots. Partly cloudy. Waves 2 to 4 feet.

Friday Night: West wind less than 10 knots in the evening becoming variable. Partly cloudy. Waves subsiding to 1 to 2 feet.

Saturday: Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot.






Zone Forecast: Grand Marais to Whitefish Point MI (LSZ251)

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