A video posted on Facebook Friday captured rough surf washing away portions of yet another New Jersey beach as officials continue grappling with how to keep up with constant erosion. “For the past eight months things have really ramped up terms of beach erosion,” Sea Bright Mayor Brian Kelly said Friday. “It just seems like it has been really bad this year.” The video posted Friday shows the waves along the northern end of Sea Bright washing up to the dunes and creating a ledge between the dunes and the beach. Kelly said the erosion witnessed Friday was fairly typical for the borough over the …