How do current patterns typically behave along the coastline?

Coastal current patterns are primarily influenced by wind and wave direction. Wind creates surface currents, which can shape the movement of water along the shoreline. As waves break on the shore, they also contribute to the direction and strength of these currents. This interaction between wind-driven surface currents and wave motion results in complex currents that can vary in speed, direction, and strength depending on local environmental conditions.

Recognizing that currents are dynamic, not static, is crucial since they can change frequently due to variations in wind conditions and tides. Furthermore, while tides do have an influence on coastal currents, they are not the sole factor; hence, saying currents are affected by tides only is too limiting. Additionally, currents occur in both shallow and deep waters along the coast, not just in deeper parts, which underscores the influence of wind and waves in shaping coastal dynamics.