Noone can know for sure of course. But as I live in DR, I keep
updated on whatever info i can get.
www.noaa.gov is a good site
(National Oceanographic something) physically located in Miami
(among all). They predict an above average hurricane season
this year. (More hurricanes than average).
www.goes.noaa.gov
also have the latest satellite pictures from various areas,
updated every 6 hours. It's a good idea to check it out often
in the weeks before, so you can cancel or postpone in case...
Best wishes and welcome to DR!
/Gunnar, Jarabacoa