I have taken fresh ADT's and injected the Heightmaps from Cataclysm Darkmoon Faire Island and created a generic island template. This comes with no models and works in WoTLK 335a stock and Noggit. I have also included allwater.exe and the batch file encase you want to modify ocean type and levels for any of your maps.
I will be adding more of these (I hope) as time permits.
Enjoy!