Boaters and boating fans, head to the bayfront on December 8th and December 15th for the 48th Annual San Diego Bay Parade of Lights! Around 100,000 spectators watch 80 boats festively decorated cruise the San Diego bay. This year's theme, COMIC-CON! This is a free event 2019 Theme:  Comic-Con on the Bay When: December 8th & 15th  The parade will start at 5:00 p.m. and will follow the predetermined parade route. Here is a list of the best times to…