Aiming at the problem that it is difficult to determine the design wave data of the rear revetment works sheltered by the offshore high-piled wharf,this paper combines the actual project with the 2D wave physical model and 3D wave physical model tests,and studies the design wave,overtopping and cross-section stability of the revetment under the influence of the wharf. The results show that the superstructure of a high-piled wharf has a good shelter effect on the rear revetment works,especially at the high water level has a good effect on wave attenuation. The embankment top elevation of the rear sheltered revetment is controlled by the high water level,and the embankment top elevation can be appropriately reduced. The stability of the revetment structure,especially the bottom protection and foot protection,is mainly controlled by the lower water level,but wave height reduction is limited because of the bad sheltered by the wharf when the lower water level.