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 AM EDT Wed Aug 5 2026
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Rest Of Today: Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot.

Tonight: Variable wind less than 10 knots becoming south less than 10 knots by midnight. Partly cloudy. Waves calm to 1 foot.

Thursday: South wind less than 10 knots. Sunny. Waves calm to 1 foot.

Thursday Night: South wind 10 to 15 knots. Mostly clear. Waves building to 1 to 2 feet.







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

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