After making the tilt-shift I was not happy with the water when trying to get waves, so this will add waves to your images.
Using the phrases "rough seas" or "calm seas" should set the tone of your image. You can also specify if there is a
lighthouse
tall ship
schooner sailboat
cruise ship
container ship (cargo ship)
fishing troller
warship
coastguard ship
Other types of ships will work too, but might not be as recognizable.
All this was originally to be used in conjunction with tilt-shift you can use it stand alone, also it is not limited to ocean scenes or even Earth scenes.