It's alright.
For me, it doesn't seem to do anything, except for a short part where you bring in the chilly sounding synth. On the other hand, this is pretty good ambient music, and you set the atmosphere very well. I especially like the drum samples that you used - the ones with an echo - because they work well with the rest of the music. I honestly can't think of anything to add without ruining the atmosphere you've created. Maybe some distant samples of seagulls or children or something? They might help add to the lonely feel of the music.
It sounds a little atonal to me, which is different, but surprisingly the notes don't ever seem too abrasive.
Keep writing music!
4/5
PS! Would you mind dropping me a review or vote, or something like that? ^_^