Nature-based strategies, such as wave attenuation by tidal marshes, are increasingly proposed as a complement to mitigate the risks of failure of engineered flood defense structures such as levees. However, recent analysis of historic coastal storms revealed smaller dike breach dimensions if there were …

The report is dedicated to the study of the effects of a sand nourishment at the Roggenplaat in the Eastern Scheldt on the local wave climate. The effects are determined as the influence of the sand nourishment on the wave dampening effect of Roggenplaat. The wave heights over the nourishment have been …