I like the colour contrast, spot on for my liking :) Not too sure about the clouds,whether they add to it or not.. I like the way that when you look in the middle of it, near where the second boat is, it kind of reminds me a painting. I like it,well done from me :)
I see what Vee is saying about a painting and if anything, the clouds reinforce that impression. Could you try it with a smaller frame maybe – I think the thick black takes away from a tad. Otherwise, great shot.