Swash
From Wikipedia, the free encyclopedia
- This article is about water that washes up after an ocean wave has broken. For typographical ornaments, see Swash (typography).
Swash, in geography, is the water that washes up on shore after an incoming wave has broken. This action will cause sand and other light particles to be transported up the beach. The direction of the swash varies with the prevailing wind, whereas the backwash is always perpendicular to the coastline. This may cause longshore drift.


