Salmonfly,
The fishing reports I have been recieving from guys fishing the flats near the cape henlopen pier and Lewes beach look good. Ther catching flounder, trout and small blues. I run up there from Fenwick Island, it's about 26 miles so its not right around the corner but usually worth the trip. Best time is dawn or dusk.
If you decide to go up there follow the CapeMay - Lewes Ferry signs. Cape Henlopen is just past the terminal entrance.
good luck.