Another very good one! I hope you come back to this!
All of the voices here mesh really well and that piano motif/hook is very compelling. If you change anything if/when you come back, I'd say that it might need to be the wood-block-esque percussive bit in the background. A good high hat might fulfill the same role, but a shaker could potentially be even better; the latter might fit well with the "beachy" feel.
Keep at it, keep at it! I dig this one!