Is that a Charleston Bidet??
I doubt the wind’s forceful enough there for the rain to be effective as a bidet, lol. That looks like The Battery, very old, historic section of Charleston. Note all the houses are on raised foundations. They were built the way they were for precisely what you see in that photo. They’ve seen far worse and survived, even the live oaks are very wind resistant, tough trees. Salt hardy, too. While it’s going to be more than just a nuisance, it’s highly unlikely to be a disaster. For Charleston in recent memory, that would be Hugo.