an interesting choice of subject., i would have tried to crop it so you dont see the end of the roof or the guttering. also the cables are a little distracting.
Subject well focused and focal point: 1 (a bit fuzzy)
Lighting: 0 (whites have an unnatural cast)
Composition: 1
Background: 1
First impression/ Wow factor: 0
Artistic "override": n/a
Total: 3
Sorry :-( Just my opinion.
The ocean is a great place to capture images. The rooftop seems to cut into the frame at an odd angle, which is a bit uncomfortable framing-wise. If the rooftop is the subject, it seems to lack some punch or power.