Cruise Ships In Cuba's Future?

With the changes that have been happening in Cuba the question of cruise ships visiting the island country could become a matter not of if but when. A new port, especially one that has been under an American embargo for over fifty years would bring a lot of interest from the cruise going population. St. Kitts, a nearby Caribbean Island, is worried that an open Cuba could have a major impact on its tourism. I don't see the embargo lifting as fast as others but it looks like it is only a matter of time.