Octobre dans ces eaux c'est probablement le fort de la saison des ouragans. Bonne chance!

http://www.world-weather-travellers-guide.com/caribbean-hurricane-season.html

As I have mentioned previously, the Caribbean hurricane season is in full swing by October. The majority of hurricane formation in October occurs in the western Caribbean. But don't be fooled into believing you'll be safe elsewhere in the Caribbeans. The only regions that typically escape the path of hurricanes are those islands located in the far southern parts of the Caribbean. If you're thinking of travelling to the Caribbean in October, please take every precaution as the hurricanes tend to reach maximum strength at this time of the year.

So why is October the flavour of the month for hurricanes in the Caribbean?

Put simply, the surface ocean temperatures rise more than 1°C above the yearly averaged ocean temperatures in October. This is particularly true more so in the southwestern parts of the Caribbean. During this time rainfall increases due to enhanced thunderstorm activity. All the necessary ingredients are there in the atmospheric soup for a hurricane to form