Great question. Unfortunately I don't have an answer. While there are lockers available at the theme parks, they are very small and wouldn't hold the amount of luggage you are likely to have for a cruise. How are you getting from the port to WDW? Perhaps you could stop first at one of the resorts and ask bell services to hold them?
Yes, that's the question. Perhaps just as good guest service? Especially if you tip the bellman well as you drop off the luggage? I really couldn't say for sure though.Why would a hotel I am not staying at, hold my luggage?