What does a circular buoy typically indicate?

A circular buoy typically indicates no wake zones. This type of buoy is designed to communicate to boaters that they must operate their vessels at a low speed to avoid creating wakes that can harm shorelines, nearby boats, or aquatic life. No wake zones are critical in areas where minimizing the disturbance to water and the environment is essential, such as in marinas, near swimming areas, or in sensitive ecological zones.

In contrast, buoys that signify open water usually take on different shapes or colors. Food and supplies are not typically indicated by buoys, as these would be represented by designated signs or service markers rather than navigational aids. Idle speed may be indicated by different markers, often with specific signs or colors that differ from those used for no wake zones.