A Light on the Sea is a seascape oil on canvas painting by American artist Winslow Homer. It was painted in 1897 in the American Realist style. This work is located in the National Gallery of Art in Washington, D.C., United States.

A Light on the Sea is a seascape oil on canvas painting by American artist Winslow Homer. It was painted in 1897 in the American Realist style. This work is located in the National Gallery of Art in Washington, D.C., United States.