2025 NO WAKE ZONE map Lake St. Clair, St. Clair River, North, South, & Middle Channels, Sni Bora-Chenal Bout Rond, Detroit River, and St. Clair Shores area of the "Nautical Mile".

The August 4, 2025 updated no wake zone map was released by the St. Clair County Sheriff.  To make it easier to read, there are now two maps.  One map for boats over 26 feet and a separate map for boats under 26 feet. 

Important to please also note shore includes "docks & piers" sticking out into the channels.  The Marine Sheriff has noted "dock" in a few of these places where they come out far from shore.

Click map below to read full Lake St. Clair Guide Magazine!

No Wake Zones for Boats Over 26 feet - Lake St. Clair Flats Area of the North, South, Middle Channels

No Wake Zones for Boats Under 26 feet - Lake St. Clair Flats Area of the North, South, Middle Channels

Example of extra long docks out into the channel

Don't get a needless ticket, and check out the map of Lake St. Clair No Wake Zones.  Even if you do not see a marker, you are responsible to know the law.

Don't forget to check our mobile friendly web directory for boat rentals & repair services, marinas, waterfront restaurants & communities, fishing services, and more to fully enjoy Lake St. Clair this season!

The Lake St. Clair Guide magazine provides maps to several things boaters need.... including the very important 2025 NO WAKE ZONE map.