swells, SIO blocking, cut‐off low, Kallakkadal, Coastal regions, Banks (topography), Slopes (topography), Low pressure systems, Floods, Waves, Fetch, Coastal areas, Local winds, Topography, Coastal environments, Ocean swell, Coasts, Oceans, Computer simulation, Cut-off, Topography (geology), Swell, Hazards, Teleconnections (meteorology), Duration, Flooding,...