I don't get excited about a single frame jog or wobble. ok, maybe I got excited one time when Hurricane Charley turned inland before plundering up Tampa Bay. These storms frequently have a jog or wobble in a single frame without a sustained change in direction. If the wobble continues for multiple frames, then you may well be witnessing a change in direction.
Pressure dropped 6mb to 999 in three hours this afternoon. Center of the storm is near St. Croix.