To my knowledge, they rarely tow cars parked overnight next to the Captain's
Fishing Parties office. But I've never pulled an all-nighter there. My guess is that the only time it would be a problem at all is at the height of summer. A call to the local constabulary would be worthwhile.
I've had some memorable nighttime experiences there, especially on an incoming tide from the rotting coast guard docks to the base of the bar and also out by the jetties and beachfront. Try it and I'm sure you'll like it!
-bd