To those that are weathering the storm, you are in my prayers. Been there, done that, more times that I care to keep up with.
It appears that the forecasters may have been a bit over cautious with their predictions. We are seeing that strome surges are about 1/2 of what was predicted. Hopefully your high tide will only raise the water another foot or so.
But having said that, any flood waters in your home is about as devastating as 4 or more feet of water.
Good Luck!