I'm going to take a long weekend 2nd weekend of september, to fish the back beaches. Should be the off season in terms of camping rates, can anyone recommend any tent camp sites around nauset? Thanks in advance.

A bit north is Highland in Truro https://capecodcamping.com/

Nickerson state park is not far from Nauset. Worth a call
Posted from my iPhone/Mobile device

Keep in mind that what you consider "off-season" may not be the same as what the campgrounds consider "off-season".

Thanks for the help guys, going to give Nickerson a shot