2011-12-03 - Jacksonville Beach, FL - Triangle

Upon leaving out condo I was compelled to look up. I immediately looked up and saw something either solid black or something of no mass at all. What I did see was 3 lights, like very bright stars, in the formation of a triangle flying towards the ocean(east). I live 3 blocks off the ocean right in the center of jacksonville beach, near the outdoor amphitheater. The triangle object, or 3 lights in perfect formation slowly glided away from us heading east over the ocean. The ocean-spray atmosphere made it harder to see the the object as it flew away, but it was definitely something very bright and very large with intelligence controlling it's motion and direction. I'd say it was about 1,000 to 2,000 feet off the ground(about helicopter flying altitude maybe); and it was huge, probably hundreds of feet between each point of the triangle. Oh and there was no sound at all.