That is my home town area. Unfortunately there won't be much salt water action available this early in the season. Town Point park is very urban and the water in the Elizabeth there is pretty nasty. I would look at taking a 'yak to the power plant discharge area upstream a couple miles at the "high rise" bridge (I-64) There are always some nice Speckled Trout in there during cold weather. Check out the message boards at Pirates of the Lynnhaven.
Tight lines!
Dave