Emilie Erica Stoll and Jean Carlo Barrientos, who were married on Friday at Navy Beach in Montauk, still remember the exact date they met: July 23, 2014. They had both finished their freshman years at college. They were at the beach. “He was surfing the hurricane swell at Napeague that evening while she was going for a sunset dip,” they wrote. “He came up to her as she was walking back towards the parking lot and asked her name, and the rest is history.”