I've never heard of Bay Oaks, but all of the area southeast of Houston is vulnerable to storm surge. At the moment, the storm track won't produce massive storm surge around the Bay, but probably all areas 6-8 feet above sea level will still get flooded.
Wow... wife just reported WalMart here in NW San Antonio pretty much cleaned out... long long lines at the gas pumps... and it is 8:30 at night? The storm isn't even supposed to come close to here.