This data-set includes water level measurements and height measurements of the damage to near-bed structures. Due to waves which impose a current damage develops to near-bed structures. Waves are measured by wave gauges and the height of the near-bed structure is measured using an echo-sounder. 10 Tests have been performed for which all data is uploaded. Calculating scripts and an overview has been included as well. Photos of the experiment are included to visualize the damage development.@en