When I was stationed there in the USN we used to fish the jetty at the inlet to the harbor of the marina area and Rudee Inlet, we caught a lot of flounder, croaker, seatrout and spot there. Occasionally we would get small bluefish as well. There is also a nice jetty off Willoughby Spit towards Hampton Roads that was really good too.
For freshwater there is a lake at Mount Trashmore Park that used to have some decent stripers and largemouths and you can get some decent catfish in the Intercoastal Waterway which has good vehicle access along a lot of its route in VA.
