Here is an [animated ocean scene](https://3dhaupt.com/3d-model-vehicle-military-hovercraft-animated-ocean-high-poly-blender-animation/) made with 40 shape keys in [Blender](https://www.blender.org/download/) :D  If someone want to make something like this, here is a link to my tutorial where I will explain the basics: http://blog.sketchfab.com/post/140804619644/tutorial-creating-an-animated-ocean-scene-in  The animation loop is not perfect this can be done better but I am relatively happy with the result. https://www.youtube.com/watch?v=VaDLjF75KLc&feature=youtu.be