Currently there are no significant weather conditions to report to motorists planning to cross the Mackinac Bridge. When you are traveling in the Straits area, please tune to AM radio 530 or 1610 for condition updates.
We hope that your trip is enjoyable and that you'll visit the Straits of Mackinac often. Have a safe and pleasant trip!

Due to construction, there is two-way traffic on the east side of the bridge with one lane northbound and one lane southbound. Loaded trucks 20 mph. All other vehicles 35 mph.