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Hatteras, NC Flood Alert Today: Leave Before Roads Become Impassable Oct 17
Hatteras, NC – Residents and visitors on North Carolina's Outer Banks are facing an urgent coastal flooding threat Saturday, October 17, as forecasters warn that today may be the last opportunity to l
By Mara Ellison · 2026-10-17T15:48:17.725Z
Hatteras, NC – Residents and visitors on North Carolina's Outer Banks are facing an urgent coastal flooding threat Saturday, October 17, as forecasters warn that today may be the last opportunity to leave Hatteras and Ocracoke islands before rising water potentially cuts off transportation routes for several days.
According to the National Weather Service NWS in Newport/Morehead City, coastal flooding is expected to increase Saturday evening, with the most significant impacts forecast for Sunday, October 18, and Monday, October 19. Flooding could continue into next week depending on the storm's final track and strength.
October 17 19: Coastal Flooding Could Reach 4 Feet
The NWS forecasts minor to moderate coastal flooding across portions of the Outer Banks, with the greatest impacts expected on Hatteras and Ocracoke islands.
Oceanfront communities near Rodanthe, Avon and Hatteras Village could experience moderate flooding, potentially reaching major levels in some locations.
Water levels may rise 2 to 4 feet above normally dry ground in the hardest hit areas, while other coastal communities could experience 1 to 3 feet of flooding.
NC 12 and Ferry Services Face Major Disruptions
Forecasters warn that ocean overwash will likely inundate portions of NC Highway 12 on Hatteras and Ocracoke islands.
Ferry disruptions could begin Saturday evening, October 17, and continue into at least part of next week.
Residents should prepare for the possibility of becoming stranded for multiple days.
The NWS specifically warns that isolation could become life threatening if a medical or other emergency occurs.
Sunday and Monday: Highest Flooding Impacts Expected
Soundside flooding may begin as early as Saturday evening, with the greatest impacts expected Sunday and Monday.
Residents should move vehicles to higher ground, secure vulnerable property and closely monitor transportation announcements.
The severity and duration of flooding remain dependent on the storm's track, strength and wind direction.
Anyone considering leaving the islands should evaluate conditions immediately and follow guidance from local emergency officials before routes become impassable.