What does the term "ebb tide" refer to in sailing?

The term "ebb tide" specifically refers to the period when the tide is falling after it has reached its highest point, known as high tide. During this time, water levels decrease as the tide flows away from the shore. Understanding the ebb tide is crucial for sailors, as it affects various aspects of navigation, such as water depth and current direction.

By knowing when the tide is ebbing, sailors can plan their passages more effectively, taking advantage of the current for a smoother ride or to avoid shallow areas that might be exposed during low tide. This knowledge can also help with anchoring and maneuvering in harbors, making it an essential concept in sailing and maritime navigation.