The locals are gathering at Momi Ramen in East Hampton on Wednesday for locals night. From 5 to 10 p.m., Sapporo draft beer is two-for-one, and free snacks will be served at the bar. Baron’s Cove restaurant in Sag Harbor is open year round, and on Saturday will have a fall festival from 1 to 8 p.m. featuring barbecue brisket, ribs, beer-can chicken, and smoked striped bass, along with sliders, burgers, and hot dogs.