There is not enough info here to suggest whether it is suitable or not. You can't just go on the basis of LOA and age. The design matters a lot as does how it is equipped (furlers on headsails, how easy is to reef the main, etc)
Back to Grenada in early December. Not sure I will remember how to sail. Will spend the winter and early spring in the Caribbean and then head to Bermuda and the northeast US. Still trying to decide if we will bring the boat to Canada, either in 2015 or 2016.