| NWS Forecast for: Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island (LHZ345) Issued by: National Weather Service Gaylord, MI Last Update: 1046 PM EDT Tue Oct 13 2026 | |
| Overnight: Northwest wind 10 to 15 knots. Cloudy. Waves 2 feet or less. Wednesday: Northwest wind 10 to 15 knots. Mostly cloudy. Waves 2 feet or less. Wednesday Night: Northeast wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. Thursday: Southeast wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. see the open lakes forecast for days 3 through 5. | |
| Zone Forecast: Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island (LHZ345) | |
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