Surface winds measured by dropsondes into the eyewall have been unusually low the last couple of hours... nothing to even hurricane force. It's possible that these measurements aren't representing the true surface winds, or else the surface wind field is significantly disrupted compared to the mid-level wind field, which is possible given the disorganized eye structure and the recent interaction with land. Even if that is the case, the surface wind field will probably recover with time to become more along the lines of what you would expect with a hurricane of this size and magnitude.