The movement of a tide toward the shore is called what?

The movement of a tide toward the shore is referred to as "flood." This terminology denotes the incoming tide as it rises and moves onto the beach or coastline. During this phase, water levels increase as the ocean water advances, and it can have significant implications for navigation, coastal ecosystems, and human activities along the shore.

Understanding tides is essential, as they are influenced by the gravitational pull of the moon and sun, alongside the Earth's rotation. The term "high tide" describes the peak level reached during this process, while "low tide" indicates the lowest level of ocean water when it recedes from the shore. "Ebb" refers to the outgoing tide, when the water level decreases as it moves back toward the sea. Thus, "flood" appropriately describes the movement of tide towards the shore.