Bedform generation from the slack of high tide to the slack of low tide, which focused on the last ridge, emerged during spring tide. 3D CR (3D Current Ripples); 3D AR (3D Asymmetrical Ripples); 2/2.5D SR (2/2.5D Symmetrical ripples); 2D SSD (2D Symmetrical Small Dunes); USPB (Upper Stage Plane Bed); 3D SD (3D Symmetrical Dunes); 2D SD (2D Symmetrical Dunes). Black lines correspond to demonstrated bedform occurrence. Grey lines correspond to hypothesized bedform occurrence. Blue colour corresponds to the orthogonal wave propagation according to the shoreline while the green one is for parallel propagation.