[Updated] If you thought aircraft carriers are immune to rough seas, then watch this: The Aviationist.

This one is pretty cool even if some of it is photoshopped and edited. I do remember seeing "green water" over the bow when I was serving aboard Independence in the mid 1970's. We had some really rough weather on or crossing from Rota, Spain to Norfolk, Virginia at the end of my first deployment.

http://theaviationist.com/2013/11/26/e-2-high-swells/