Now that summer weather has arrived (all of a sudden, it seems) it’s time to stock up on summer brews to enjoy in backyards and at outdoor barbecues. There’s a new craft beer store opening to give you more options. Breukelen Bier Merchants will host their grand opening this Saturday, June 4 from 2-10 p.m. on Grand Street in Williamsburg. A short walk from the Bedford Avenue stop on the L train, Breukelen Bier is easily accessible for Manhattanites as well as Brooklynites. There will be 16 beers on draught and discounts on bottle purchases.