What is meant by the term 'course' in nautical terms?

In nautical terms, 'course' refers specifically to the direction of intended travel or the path a vessel is set to navigate over the water. This direction is often expressed in degrees relative to true north, magnetic north, or various points of reference.

Understanding the course is crucial for safe navigation, as it helps mariners align their sailing routes with desired destinations, avoid hazards, and maintain course while adapting to wind and current conditions. While speed of the boat, distance traveled, and location of a vessel are all important aspects of navigation, they do not define 'course' itself. The concept of course is central to charting a navigational path and is a fundamental element of sailing proficiency.