Launch from the Gloucester Blvd boat ramp at, AKA greasy pole at 1 PM for a tour around Gloucester Harbor, or to Magnolia, or to Braces Cove, depending on conditions and interest.
Off the water no later than 5 PM to go up the hill to 10 Church Street, Gloucester, MA 01930 -- the UU Church (First Parish in the U.S.) for a concert on the lawn starting at 6 PM. Bring your own blanket or chair. Food truck (Markouk Bread https://www.markoukbread.com/ ) available or BYO, or get takeout along the way.