10 am – 4 pm When Women Wore Whales Art History & Culture Sag Harbor Whaling & Historical MuseumSag Harbor
3 – 11 pm 79th Annual Shinnecock Powwow Festivals History & Culture Shinnecock Indian ReservationSouthampton
7 – 9 pm Line Dancing in the Barn Classes Community Southold Historical Museum Maple Lane ComplexSouthold