There are relatively few visitors here now. I doubt we have a lot of visitors who have planned to come for a full week starting today and tomorrow, and some may not come because of the storm. Evacuation can be a nightmare in season but shouldn't be nearly as bad now.
According to models, we could get landfall 100 miles on either side, in which case we would likely get a lot of rainfall and beach erosion. Any closer and we could suffer power outages, felled trees, and serious beach erosion, especially on beaches that are already classifies as critically eroded. Our dunes are very vulnerable as a result of all the erosion from the 2005 storms.
On the plus side, there is still time for the models to shift. Monday's forecast will really tell the tale. But go ahead and start preparing now.