The nor’easter poses high risks to coastal communities, particularly on Hatteras and Ocracoke islands. Oceanside flooding, beach erosion, and repeated overwash are likely to inundate portions of N.C. Highway 12, potentially causing prolonged closures. Soundside flooding could affect low-lying areas, with water levels rising again as strong winds persist. Residents and visitors may face isolation due to impassable roads and suspended ferry services. Dangerous marine conditions, including large waves and strong winds, could damage vessels and reduce visibility. The prolonged storm duration increases the risk of erosion and flooding during repeated high tides.