What does a white buoy with an orange diamond indicate?

A white buoy with an orange diamond indicates a warning for hazardous conditions. This type of buoy is part of the U.S. Aids to Navigation System and is specifically designed to alert boaters to dangers that could pose risks to navigation or safety, such as underwater obstacles, rocks, or areas where there might be a channel change. Incorporating an orange diamond in the design serves as a visual cue that signifies caution is required in the vicinity. Understanding these markers is crucial for safe boating practices, as they help navigate potentially dangerous areas effectively.