the centered composition doesn't work here in my opinion. you have this diagonal line leading to nothing with a sun right in the middle and it clashes to me
Nice strong colors and drama. In advanced editing I would expect the foregrund to be highlighted a bit more to expose some details. The reflections of the sun would then be more brilliant as well. I like the way you brought out the clouds
The beach is awfully dark. Not that big of a deal but its such a large area in the shot. Cropping off some of the bottom would help. Aiming more to the right would have also helped.