I like this one quite a bit. Nice, dynamic sky, with a wide range of luminance (yet no clipping). Additionally, the bright colors accent things well. I like how you have captured the dichotomy of the weather, illustrating not only the turbulent stormy type, but also the calm sunset people generally associate with the beach.
I have seen similar images, it has a nice perspective. Though the added drama in the sky allows for the viewer to be captured by the image moreso then otherwise.