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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: 1046 AM EDT Tue May 26 2026

Small Craft Advisory Today: West wind 10 to 15 knots. Gusts to 25 knots. Sunny. waves 2 to 3 feet. Tonight: Northwest wind 10 to 15 knots. Partly cloudy. Waves 2 to 3 feet. Wednesday: North wind 10 to 15 knots. Sunny. Waves 2 to 3 feet. Wednesday Night: North wind 15 to 20 knots. Mostly clear. Waves 2 to 3 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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