We are leaving on Thursday for our first cruise ever and the forecast is now 80% chance of rain or more and says potential for heavy rain. I know there are things to do, but does this stop most on board things and what about Castaway Cay, that we were excited about cause there were 2 stops there. Kind of bummed out right now. Cannot plan a second cruise for years. What things can we do if we need to stay away from the outdoors. Was so looking forward to seeing the sun rise and set, instead it looks like something else. Will the ship maybe go elsewhere?