Jacob, based on NOAA's guesses http://www.nhc.noaa.gov/graphics_at4.shtml?5-daynl - you may only get tropical storm forces and minimum storm surge. Can you trailer your C25, because land is usually (not guaranteed) safer than water, as Kings noted above? If not, I would read through the BoatUS excellent prediction and preparation pages http://www.boatus.com/hurricanes/, and make fast as best you can where you are. I believe that there is a Florida law that prevents marina operators from ejecting you from your marina if there is a named storm watch, but perhaps Boynton is not covered by the watch, or you have a private arrangement rather than a commercial marina.
By the way, is your insurance paid up? It might seem expensive, but on average Florida gets a hurricane at least once a decade. If not Matthew, it will be some other one.
By the way, is your insurance paid up? It might seem expensive, but on average Florida gets a hurricane at least once a decade. If not Matthew, it will be some other one.