A very long exposure of about two minutes has "averaged" the waves that came and went during that length of time and produced...

Intertidal Rocks

Beach Three, Olympic National Park, Washington Coast

A very long exposure of about two minutes has "averaged" the waves that came and went during that length of time and produced a smooth-looking sea.  The morning light of sunrise has given portions of the water a pink hue. Photo © copyright by Stephen Penland.