The colors are really fantastic in this shot. I like the clarity of the sky with just the right amount of clouds. I know what you're going to think, but I'd like to have a subject in this image. I think it would improve the shot if there were a boat/ship/person/bird in the foreground to provide depth of field as well as a visual anchor.
You must look at this shot frequently and say, "Ahhhh to return to France ..."