Coast Guard will restrict boat traffic for the Bayview Mackinac Race on July 18

The Coast Guard is enforcing a special local regulation in Lake Huron and the Straits of Mackinac from 10 a.m. to 3 p.m. on July 18, 2026. This area is designated for the Annual Bayview Mackinac Race, a long-distance sailing event.

Why it matters: This is a standard safety measure for a recurring annual event. It ensures that recreational boaters and commercial shipping do not interfere with race vessels or create hazards during the competition window. The impact is temporary and geographically limited to the race course and immediate vicinity.

Who it affects

• Recreational boaters planning to transit Lake Huron or the Straits of Mackinac on July 18, 2026

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This notice was issued by the Department of Homeland Security, Coast Guard, and published in the Federal Register on July 1, 2026; check the original document for any last-minute suspensions or updates.

Agency: Homeland Security Department, Coast Guard
Source: Federal Register — read the official document