It looks like a lot of the sand has moved down on Coast Guard Beach close to Nauset Spit. You can see where it is roped off for the nesting of the Piping Plovers and Least Terns. There is enough elevation of the sand that it is not covered at high tide.
I took this photograph of Phil (the little speck in the middle in the distance) from Nauset Spit as he started to walk back down the beach. The beach looks massive, don’t you think?