Just curious, i've noticed that 3rd street to 9th street in OC NJ the waves suck. In April those were my favorite spots to surf on and now I am forced to crowded 56th st. What happened? (dredging) When will the sandbars be back?

Just curious, i've noticed that 3rd street to 9th street in OC NJ the waves suck. In April those were my favorite spots to surf on and now I am forced to crowded 56th st. What happened? (dredging) When will the sandbars be back?