Nesting is generally June-August and hatching (60 days later or so) is August- October. Be aware that the nests are pretty much, and rightfully so, off-limits and will limit free reign beach access somewhat. If you are adventurous you can rent a bike, go a little bit north and visit some of the other beaches where there's other nests too. They are staked out and marked. The bike rides around there are wonderful...