A cartographic representation detailing the geographical boundary where the land of North Carolina meets the Atlantic Ocean and its associated sounds, inlets, and estuaries. These depictions often include navigational aids, coastal features like beaches and marshes, and infrastructure relevant to maritime activities.
Such visual aids are essential for navigation, environmental management, and coastal planning. Historically, they have been critical for safe maritime trade and defense. Modern versions support ecological studies, hazard mitigation (such as hurricane preparedness), and the sustainable development of coastal communities. The accuracy and detail of these representations directly impact the safety and economic viability of the region.