We are planning our first cruise! It's looking like the 4-day in Oct. I've heard the weather is still pretty nice this time of year. My main question is how is the water temp on CC and Naussau? I am a total wimp when it comes to swimming in cold water and I really want to be able to enjoy snorkeling and beach-going. How much different are the water temps in Oct compared to say May, Jun, Jul, or Sep? Also, is it always quite windy when you are outside on the ship since you are on the water and moving along at quite a clip? How is the air temp outside on the ship during the day and night in Oct? I understand you go to warmer climates on the 7-day cruises, but we have to be satisfied with the 4-day for starters. Thanks in advance for sharing any of your Oct cruising experiences! My family is so excited to give this a try! We have a 7 and a 4 year old (and me) who were so pumped up after watching the DCL DVD.