Longshore current, sometimes called longshore drift, is an ocean current that flows parallel to and close to the shore. A link is provided to the Wikipedia article.
Longshore drift is the process of sediment moving along a beach due to wave action. It is driven by the longshore current, which is a current that flows parallel to the shoreline. Therefore, longshore drift is the result or effect of a longshore current.
effect. longshore drift is the combined effect of sediments moved by longshore currents and and beach drift. longshore currents are ocean currents that flow parallel to the coast while beach drift is the resultant zigzag movement along the beach.
Longshore currents are driven by the angle at which waves approach the shore. When waves hit the shore head-on, rather than at an angle, there is no net transport of water along the shoreline to generate a longshore current. The wave energy is dissipated directly onto the shore, preventing the development of a longshore current.
Longshore drift is the effect of longshore current because the water moves a certain way and causes the sand to take shape.
Shoreline current refers to the movement of water parallel to the shore, influenced mainly by tides and waves. Longshore current, on the other hand, is a specific type of shoreline current that moves parallel to the shore within the surf zone, transporting sediment along the coast.
longshore current
Current is with water and drift is moving sediments in the current
what is a current
what is a current
what is a current
the process in which beach sediment move down a beach with the current
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Longshore drift is the process of sediment moving along a beach due to wave action. It is driven by the longshore current, which is a current that flows parallel to the shoreline. Therefore, longshore drift is the result or effect of a longshore current.
A longshore current typically flows parallel to the shoreline in a zigzag pattern, carrying sediment along the coast. This current is formed by waves breaking at an angle to the shore, causing water and sediment to move in a direction parallel to the beach.
Longshore current
effect. longshore drift is the combined effect of sediments moved by longshore currents and and beach drift. longshore currents are ocean currents that flow parallel to the coast while beach drift is the resultant zigzag movement along the beach.