What term describes the predictable daily rise and fall of the ocean at a specific point?

The term that describes the predictable daily rise and fall of the ocean at a specific point is "tide." Tides are caused primarily by the gravitational forces exerted by the moon and the sun on the Earth's oceans. They occur in a regular pattern, typically following a cycle of high tide and low tide approximately every 12 hours. This phenomenon can be influenced by various factors such as the alignment of celestial bodies, the shape of the coastline, and local geographic features.

In contrast, ocean currents are horizontal movements of water, waves refer to the energy that moves across the surface of the water usually caused by wind, and flow is a more general term that could describe many types of movement in water but does not specifically pertain to the regular vertical movements associated with tides. Thus, the correct choice effectively reflects the specific and consistent nature of tidal changes experienced globally.