A erosion-control groyne stretches into the Gulf of Mexico from the Galveston, Texas, beach.
The remains of an old pier at Crissy Field, San Francisco.
Waves wash onto West Bay Beach, Grand Cayman.
The sun rises on granite blocks at the base of the Galveston Seawall, Galveston, Texas.
The Galveston Island Historic Pleasure Pier is silhouetted by the sunrise over the Gulf of Mexico.
The sun rises on the Gulf of Mexico, as seen from a granite groyne along the Galveston, Texas, beach.
A cloudy morning on the North Pacific Ocean off the coast of Vancouver Island, Canada.