IMHO your best shot is #7. Would suggest you consider a crop approx 25% off of the bottom bringing it up to the point where the vertical face of the foreground rock is removed.
It is hard to comment of any one image, because you pretty much have 8 images of the same subjects with very minor compositional changes or different wave action separating them. I would try and pick your top 4 from the night, then post those for better feedback.
I think #2 is my favourite. It seems sharper then the rest and the composition is good. I would like to see a bit more water to balance it out further, and the water exposure reduced though.
In the shots with the horizon at the very top of the image, a lens correction or distortion adjustment would help flatten that horizon line.
