beach erosion protection with a large ocean freighter coming from the north sea in the background and heading vlissingen harbor

algae and background barnicles barrier beach blue clouds coming cumulus dutch erosion estuary europe freighter from harbor heading holland horizon into island koudekerke landscape large nature netherlands noordzee north ocean parallel peninsula post posts protection province quiet river sand sandy scheldt sea shells ship sky strand surf tide tourists vlissingen walcheren water waves wester westerschelde wind wooden zeeland zwanenburg