Storm of 1780

I am currently reading a book on the history of the Caribbean. To follow-up from the previous post where I briefly mentioned hurricanes, there is an account in the book of a hurricane that passed over the region in October 1780. During its passage, it killed well over 22,000 people and totally destroyed large British and French naval fleets as well as hundreds of merchant ships. Back then there were no instruments to measure the force of the hurricane, but maximum wind gusts are thought have exceeded 300 km per hour since raindrops stripped the trees of their bark!