Ap Van Dongeren¹, Marlies Antoinette van der Lugt¹, Ellen Quataert¹, Maarten Van Ormondt², Christopher R Sherwood³ and Jenna A Brown⁴, (1)Deltares, Delft, Netherlands, (2)Deltares, Netherlands, (3)Organization Not Listed, Washington, DC, United States, (4)U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center, St Petersburg, FL, United States