Lovely
Maybe not as good as .:Realization:., but it sure is an incredible piece. I find it very relaxing, but strong at the same time.
You did very well on the piano, and the strings just increases the overall feeling of the whole song. But I think the intro and the ending is too short. Maybe you could have placed the ocean sounds a bit more into the song. Right now you only hear a single wave each time.
The song ends very quickly; there's no good fade-out. A small, but noticeable thing. Nothing too serious. :)
And as said, the title fits the song perfectly. Great work on this one!