What color markings identify nun buoys?

Nun buoys are specifically marked with red and green colors to provide navigational guidance to boaters. In the context of the lateral system used in boating, which helps vessels navigate through channels, these buoys indicate the right side of the channel when entering from the sea or moving upstream. The red color signifies the right side, while the green does not apply to nun buoys, as it is typically associated with lateral markers indicating the left side (such as can buoys, which are usually green and conical). Understanding these color codes is crucial for safe navigation, as it helps boaters maintain proper course and avoid hazards. Therefore, recognizing the red and green markings on nun buoys is essential for any boater operating in Michigan waters.