These currents are called LongShore or Feeder Currents.
Longshore currents
What are two kinds of near shore currents
A 'sand bar'.
A current that runs parallel to the shoreline is called a rip tide or rip current.
beach erosion is caused by the movement of ocean currents along the shoreline, and by wave action. As an ocean current moves parallel to the shore, it will carry away sediment. Wave action also does this, kind of similarly to currents.
Waves approach a shore obliquely (at an angle) due to the effects or the tides, currents the coriolis effect etc. and then retreat due to gravity straight. A good analogue is to roll a marble up a slope at an angle; it will fall more linearly on its return. Hope this helps.
Tide rip
waves and currents make the shore bigger
groins
Long-shore currents don't form in places where waves hit the shore head-on because the sand is moving in a zigzag pattern, making it at an angle.
Longshore Currents transport most sediment along the shore of beaches, according to my science book. .
beach