Charleston Harbor PORTS, NOAA/NOS 2025-01-21 17:15 EST ----------------------------Water Levels (above MLLW)--------------------------- Charleston 2.1 ft, Falling --------------------------------------Winds------------------------------------- Spd Dir Gusts Spd Dir Gusts Charleston 7 kn N 11 ----------------------------Air and Water Temperature--------------------------- Air Water Air Water Charleston 31 °F 48 °F -------------------------------Barometric Pressure------------------------------ Charleston 1028 mb Rising -----------------Air Gap/Bridge Clearance (above water surface)----------------- Ravenel Bridge 201.7 ft, Incr. Don Holt Bridge 160.9 ft, Incr. *** Data not displayed as a result of quality control monitoring. For information on
missing data, go to PORTS Station Status or call (301) 713-2540.