| 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: 1052 PM EDT Sat Aug 30 2025 | |
| Overnight: Light winds. Patchy dense fog after midnight. Waves 2 feet or less. Sunday: Light winds. Sunny. Waves 2 feet or less. Sunday Night: Light winds. Mostly clear. Waves 2 feet or less. Monday: Light winds. Sunny. Waves 2 feet or less. 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) | |
Visit your local NWS office at: https://www.weather.gov/apx |