Still Needs Some Tweaking
Well, I can tell you've put a lot of effort into this, and when it comes to the audio portal, that's what I loo for most. You can always tell who's actually trying, and who's just submitting their random half-assed projects. So, Good job on that one!
It's a very progressive song, with lots and lots of different elements, so don't feel disheartened by the mistakes you've made, or areas that need improvement. It's still work in progress, and I'm very keen to see it finished.
The title fits it perfectly. With the rise and fall of the levels of each track, it's easy to link it to the heaving of the ocean. The sounds all gel together extremely well, and there isn't anything that sounds even vaguely out of place.
It's somehow hypnotic in the way it changes and progresses, and all the transitions work wonderfully.
I particularly like the introduction. The way it starts with sounds of waves clashing and slowly builds into the song itself was frankly a stroke of genius. It was perfect in my opinion. Also, pitch-shift; nice touch.
The place where it's somewhat brought down for me is the mix, however, I have studied music tech myself, and in specific, mixing, and I can certainly tell that this would be a very tricky track to get right, so don't worry.
Firstly, the drums seem inconsistent to me. I understand that they fade in and out, however, at some points the snare and high-hats are relatively far back in the mix, when compared to the rest of the track. Also, the kick drum needs some attention. The sound of the kick itself is fine, but I found that I was struggling to hear it through-out most of the song. It doesn't need to be a dominant force in the song, but it does need to be slightly louder, just so its presence is felt a little more.
Keeping in the same area, Some of the synths also get pushed a little too far back in the mix once other sounds are introduced. It's going to be a very fine balance to get it all spot on, so it's understandable. You just need to tweak the levels a little more. Nothing major, just minor touch-ups here and there.
In terms of effects, the amount of reverb you've used is great. you don't constantly have lingering sounds echoing through the track and clashing, but you have enough to give them the right twist that characterises this song. The delay used is also great, absolutely no problems there.
You may want to consider using a bit more panning. Some sweeps from left to right and vice versa will really add to the rise and fall feeling.
Now, You've got a lot of mids, a few lows, and a few highs. I would suggest bringing down the lever on some of the more pronounced highs, keeping the mids where they are, and slightly boosting the lows, but only subtly for each. That should hopefully take out any little stabs that are left, and thicken it all up a bit.
Above all, finish this track. It's sounding great, and if you upload a finished, completed version, I'll definitely be downloading it.