I am holding my 1 yr old granddaughter, and her mom standing in the water, waves were big and small we were enjoying it, last wave was big and with it were things like kids bicycle and car and a dark sand, now we were facing towards the shore, my thought why there’s dark sand bec. because we were in the shallow part. My 9 old daughter went to check the bicycle. The next thing happen people came from our back, They were dry and said they were from the building on my back I was wondering how come they are not wet, then when I looked behind me, I realized that was the last big wave and the water dried up. Then I saw the pavement outside the one story building store. From were I am to the edge of the pavement is dried soil.