All on-street parking during the winter months, (Nov. 15 - April 15) between midnight and 6 a.m. is prohibited throughout Rockport. In case of snowstorms or, if in the opinion of the Rockport Police Officers, illegally parked vehicles are posing a threat to public safety, the vehicles may be towed.  Beauchamp Point and the Marge Jones Recreational Field have been closed to traffic.