The Outer Banks (also known as OBX) is a 200-mile (320-km) long string of narrow barrier islands off the coast of North Carolina and a small portion of Virginia, beginning in the southeastern corner of Virginia Beach on the east coast of the United States. They cover most of the North Carolina coastline, separating the Currituck Sound, Albemarle Sound, and Pamlico Sound from the Atlantic Ocean.

The Outer Banks is a major tourist destination and is known for its temperate climate and wide expanse of open beachfront. The Cape Hatteras National Seashore has four campgrounds where visitors may camp.

The Wright brothers' first flight in a powered, heavier-than-air vehicle took place on the Outer Banks on December 17, 1903, at Kill Devil Hills near the seafront town of Kitty Hawk.The Wright Brothers National Monument commemorates the historic flights, and First Flight Airport is a small, general-aviation airfield located there.

The English Roanoke Colony—where the first person of English descent, Virginia Dare, was born on American soil—vanished from Roanoke Island in 1587. The Lost Colony, written and performed to commemorate the original colonists, is the longest running outdoor drama in the United States and its theater acts as a cultural focal point for much of the Outer Banks.

The treacherous seas off the Outer Banks and the large number of shipwrecks that have occurred there have given these seas the nickname Graveyard of the Atlantic. The Graveyard of the Atlantic Museum is located in Hatteras Village near the United States Coast Guard facility and Hatteras ferry.

The Outer Banks has unusual weather patterns due to its unique geographical location. As the islands are jutted out from the eastern seaboard into the Atlantic Gulf stream, the Outer Banks has a predisposition to be affected by hurricanes, Nor'easters (usually in the form of rain, and rarely snow or mixed precipitation), and other ocean driven storms.

The winters are typically milder than in inland areas, averaging lows in the upper 30's and highs in the lower 50's, and is more frequently overcast than in the summer. However, the exposure of the Outer Banks makes it prone to higher winds, often causing wind chills to make the apparent temperature as cold as the inland areas. The summer months average lows from the mid 70's to highs in the upper 80's, depending on the time of the summer. The spring and fall are typically milder seasons. The fall and winter are usually warmer than areas inland, while the spring and the summer are often slightly cooler due to the moderating effects of being surrounded by water.

Although snow is possible, averaging from 3 inches in the north to less than 1/2 inch per year in the south, there are many times when years pass between snowfalls. The majority of nor'easters are "born" off the coasts of the Outer Banks.