Coastal Waters Forecast for 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island (LHZ347) (Text-Only)
NWS Forecast for: 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island (LHZ347)
Issued by: National Weather Service Gaylord, MI
Last Update: 1018 AM EST Fri Dec 26 2025




Today: Southeast wind 15 to 25 knots with gusts to around 30 knots decreasing to 10 to 15 knots early in the evening. Snow in the late morning, then chance of snow in the afternoon. Waves 6 to 9 feet. Waves occasionally around 11 feet.

Tonight: Southeast wind 5 to 10 knots. Mostly cloudy. Waves 4 to 6 feet.

Saturday: Southeast wind 10 to 15 knots. Mostly cloudy. Waves 2 to 3 feet.

Saturday Night: Southeast wind 10 to 15 knots. Chance of rain and light freezing rain. Waves 2 to 4 feet.

see the open lakes forecast for days 3 through 5.







Zone Forecast: 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island (LHZ347)

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