It sounds to me like you are a bit unsure of the rhythm in a few places, especially the beginning.
I think you could give a more disciplined reading of the work if you were to have the score in front of you.
I would like to hear you play the rest of Suite Bergamasque! Movements 1,2, and 4 are all even more magical than Clair de Lune!
Topic: Clair de Lune. Debussy