I quite enjoyed it, but I have a coupla qualms/nitpicks/critiques about some of the lyrics:
like a specter returned from the grave
fads[sic] away like the things that you crave
IMO, "returning" sounds better than "returned" both meter-wise and descripitvely, and
in my experience, the things that I crave don't fade away for a long time - indeed, they get stronger before they get weaker...
I know you're fitting words into a space, and it's never easy to get things to flow as smoothly as we hear them in our head... I hope you won't take this as a dis of the song itself (it's not - I like the song, it's just that that phrase jumped out at me on first listen. It's entirely possible that if I weren't reading the lyrics while listening that I wouldn't have noticed it, but I was reading along, so...
The other one I noticed was
were blown away I did not hear your plea
...since you have been speaking of water and tides, perhaps "washed away" would fit better than "blown away"?
We can beat them just for one day
We can be heroes just for one day
RIP Bowie