7'3"... Wow.... And I thought I had problems with 6'7".
You don't have many options. Especially in bad
weather which will close many harbors you might otherwise be able to squeak into.
I don't have to tell you about the Delaware and Chesapeake, of course. Nothing else I can think of. But.... we are talking about a stretch of coast you can cover in two days--at most. What kind of weather problems do you expect to creep up on you in that time?
I hope when you say you are "leaving in a week" that's not a hard schedule and you can wait for a proper weather window.