What does a red buoy indicate when navigating back to port?

When navigating back to port, a red buoy indicates that you should keep it on your right side. This is based on the residential system of navigation known as the "IALA A" (International Association of Marine Aids to Navigation and Lighthouse Authorities). In this system, red buoys are typically associated with the right side of the channel when traveling towards the harbor, which is known as "returning" from sea.

This specific regulation helps ensure safety and consistency among mariners, as these navigational markers provide guidance on the safest routes to follow. It serves as a visual reference point, allowing boaters to maintain their course and avoid hazards. Understanding the importance of buoy colors and their meanings is crucial for safe navigation, emphasizing adherence to established maritime rules.