I have to admit I am not too fond of your picture. There is no detail at all int he sky. The water/waves apear as fog. That's probably a feature you watned to create. But then the bursts of water spraying up (mid left) don't fit to this foggy appearance. The beach part on top of the cliffs is washed out, while almost all details in the shadows are gone. May be reducing the shutter speed could give the water back some features. Some minor suggestions: the horizon is tilted, a bit tighter crop at the bottom.
The idea of having the rock in to forground is great, it provides a nice entry into your pic.