New PORTS Dedicated in Charleston, S.C. [What's New]

Charleston harbor, South Carolina, is home to the nation's 23rd Physical Oceanographic Real-Time System (PORTS®). This NOAA system provides real-time information that determines bridge clearance measurements from special air gap sensors, as well as water level and meteorological information from long-term tide stations, providing users with critical data when transiting the harbor. Officials from NOS's Center for Operational Oceanographic Products and Services (CO-OPS) and the South Carolina State Ports Authority dedicated the new system on June 27.