Charleston Harbor PORTS, NOAA/NOS 2017-10-20 15:52 EDT             

----------------------------Water Levels (above MLLW)---------------------------
Charleston               0.6 ft, Falling 
                          Spd Dir Gusts                            Spd Dir Gusts
Charleston               8 kn   E     9  
----------------------------Air and Water Temperature---------------------------
                           Air   Water                              Air   Water
Charleston               73 °F   74 °F   
-------------------------------Barometric Pressure------------------------------
Charleston             1022 mb Falling   
-----------------Air Gap/Bridge Clearance (above water surface)-----------------
Don Holt Bridge       162.3 ft, Incr.    Ravenel Bridge        201.2 ft, Incr.

*** Data not displayed as a result of quality control monitoring. For information on 
missing data, go to or call (301) 713-2540.