Herve,

Good luck! We went down a few years ago in September. We flew around a hurricane to get there, had a force three pass 75 miles to the south of St. Croix, then had to fly around it on the way back. We just had to sit it out in CGB for a couple of days, we got some gusts and a lot of rain but that was it. Keep in touch with the base, you'll have plenty of time to do what you need to do. Wishing you all the best!