Cheers Aiko.
Yeah, it was a real problem getting the waves accurate and then I found out that the ocean shader can't be used for tidal waves, only moderately violent waves that don't have much power in them. So now with the due date getting closer, I'll have to go for a quiet scene. Here's what I got so far. Threw in a buoy into the scene. It'll be far from the trees anyway but here's a close up.

[Edit]: Oh man, put up a gif by mistake, so it's better now.