I think it is just wonderful that you plan to fish the Outer Banks, but let me tell you something about it. The first place to look for useful information for a planned fishing trip to the OBX is not one of the web sites listed above, it is this one:
http://www.erh.noaa.gov/er/mhx/
Trust me on this, I've made the trip down there (500 miles one-way for me) hundreds and hundreds of times over the last couple of decades, and in fact just came back sunday after 5 days in Rodanthe. The first thing you need to find out is not bait, times, and species, its weather.
Thom