[100 Words is a story in 100 words or less, based off the word in the title.]
Not an azure blue, but a shifting blue. Dark patches where the wind blows across the surface which stretches out far into the horizon. Lighter patches which move like snakes as the current pulls the water into the shallows and then out into the deeper ocean. Waves rippling the surface of the ocean, lapping gently against the shore. Peaceful.