Rowayton – Shabbat on the Sound; family Shabbat service, bagels and schmear, kids’ activities; look for the blue and white balloons, bring beach chairs and blankets; 10:30 a.m.; hosted by Temple Shalom at Pinkney Park, 1277 Rowayton Ave. (in the event of rain, services will be held at Temple Shalom), (203) 866-0148, reservations requested.