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Hydrograph River at a Glance Download
Tide Station at Charleston Harbor Tide Height (ft)Observed: 0.24 ft at 3:18AM May 22, 2016Observed: 0.26 ft at 3:24AM May 22, 2016Observed: 0.26 ft at 3:30AM May 22, 2016Observed: 0.31 ft at 3:36AM May 22, 2016Observed: 0.35 ft at 3:42AM May 22, 2016Observed: 0.4 ft at 3:48AM May 22, 2016Observed: 0.46 ft at 3:54AM May 22, 2016Observed: 0.53 ft at 4:00AM May 22, 2016Observed: 0.6 ft at 4:06AM May 22, 2016Observed: 0.64 ft at 4:12AM May 22, 2016Observed: 0.78 ft at 4:18AM May 22, 2016Observed: 0.83 ft at 4:24AM May 22, 2016Observed: 0.94 ft at 4:30AM May 22, 2016Observed: 1.05 ft at 4:36AM May 22, 2016Observed: 1.16 ft at 4:42AM May 22, 2016Observed: 1.33 ft at 4:48AM May 22, 2016Observed: 1.44 ft at 4:54AM May 22, 2016Observed: 1.48 ft at 5:00AM May 22, 2016Observed: 1.64 ft at 5:06AM May 22, 2016Observed: 1.74 ft at 5:12AM May 22, 2016Observed: 1.89 ft at 5:18AM May 22, 2016Observed: 2.03 ft at 5:24AM May 22, 2016Observed: 2.18 ft at 5:30AM May 22, 2016Observed: 2.36 ft at 5:36AM May 22, 2016Observed: 2.51 ft at 5:42AM May 22, 2016Observed: 2.65 ft at 5:48AM May 22, 2016Observed: 2.79 ft at 5:54AM May 22, 2016Observed: 2.91 ft at 6:00AM May 22, 2016Observed: 3.02 ft at 6:06AM May 22, 2016Observed: 3.13 ft at 6:12AM May 22, 2016Observed: 3.26 ft at 6:18AM May 22, 2016Observed: 3.37 ft at 6:24AM May 22, 2016Observed: 3.47 ft at 6:30AM May 22, 2016Observed: 3.57 ft at 6:36AM May 22, 2016Observed: 3.67 ft at 6:42AM May 22, 2016Observed: 3.78 ft at 6:48AM May 22, 2016Observed: 3.88 ft at 6:54AM May 22, 2016Observed: 3.98 ft at 7:00AM May 22, 2016Observed: 4.06 ft at 7:06AM May 22, 2016Observed: 4.12 ft at 7:12AM May 22, 2016Observed: 4.19 ft at 7:18AM May 22, 2016Observed: 4.27 ft at 7:24AM May 22, 2016Observed: 4.33 ft at 7:30AM May 22, 2016Observed: 4.38 ft at 7:36AM May 22, 2016Observed: 4.41 ft at 7:42AM May 22, 2016Observed: 4.47 ft at 7:48AM May 22, 2016Observed: 4.51 ft at 7:54AM May 22, 2016Observed: 4.59 ft at 8:00AM May 22, 2016Observed: 4.62 ft at 8:06AM May 22, 2016Observed: 4.66 ft at 8:12AM May 22, 2016Observed: 4.7 ft at 8:18AM May 22, 2016Observed: 4.72 ft at 8:24AM May 22, 2016Observed: 4.73 ft at 8:30AM May 22, 2016Observed: 4.74 ft at 8:36AM May 22, 2016Observed: 4.74 ft at 8:42AM May 22, 2016Observed: 4.76 ft at 8:48AM May 22, 2016Observed: 4.76 ft at 8:54AM May 22, 2016Observed: 4.76 ft at 9:00AM May 22, 2016Observed: 4.76 ft at 9:06AM May 22, 2016Observed: 4.78 ft at 9:12AM May 22, 2016Observed: 4.77 ft at 9:18AM May 22, 2016Observed: 4.75 ft at 9:24AM May 22, 2016Observed: 4.73 ft at 9:30AM May 22, 2016Observed: 4.71 ft at 9:36AM May 22, 2016Observed: 4.69 ft at 9:42AM May 22, 2016Observed: 4.66 ft at 9:48AM May 22, 2016Observed: 4.66 ft at 9:54AM May 22, 2016Observed: 4.63 ft at 10:00AM May 22, 2016Observed: 4.59 ft at 10:06AM May 22, 2016Observed: 4.54 ft at 10:12AM May 22, 2016Observed: 4.49 ft at 10:18AM May 22, 2016Observed: 4.43 ft at 10:24AM May 22, 2016Observed: 4.35 ft at 10:30AM May 22, 2016Observed: 4.25 ft at 10:36AM May 22, 2016Observed: 4.17 ft at 10:42AM May 22, 2016Observed: 4.09 ft at 10:48AM May 22, 2016Observed: 4 ft at 10:54AM May 22, 2016Observed: 3.89 ft at 11:00AM May 22, 2016Observed: 3.8 ft at 11:06AM May 22, 2016Observed: 3.71 ft at 11:12AM May 22, 2016Observed: 3.63 ft at 11:18AM May 22, 2016Observed: 3.53 ft at 11:24AM May 22, 2016Observed: 3.43 ft at 11:30AM May 22, 2016Observed: 3.32 ft at 11:36AM May 22, 2016Observed: 3.14 ft at 11:42AM May 22, 2016Observed: 3.06 ft at 11:48AM May 22, 2016Observed: 2.92 ft at 11:54AM May 22, 2016Observed: 2.79 ft at 12:00PM May 22, 2016Observed: 2.65 ft at 12:06PM May 22, 2016Observed: 2.48 ft at 12:12PM May 22, 2016Observed: 2.39 ft at 12:18PM May 22, 2016Observed: 2.24 ft at 12:24PM May 22, 2016Observed: 2.14 ft at 12:30PM May 22, 2016Observed: 2.02 ft at 12:36PM May 22, 2016Observed: 1.9 ft at 12:42PM May 22, 2016Observed: 1.8 ft at 12:48PM May 22, 2016Observed: 1.7 ft at 12:54PM May 22, 2016Observed: 1.58 ft at 1:00PM May 22, 2016Observed: 1.47 ft at 1:06PM May 22, 2016Observed: 1.35 ft at 1:12PM May 22, 2016Observed: 1.26 ft at 1:18PM May 22, 2016Observed: 1.17 ft at 1:24PM May 22, 2016Observed: 1.1 ft at 1:30PM May 22, 2016Observed: 1.01 ft at 1:36PM May 22, 2016Observed: 0.94 ft at 1:42PM May 22, 2016Observed: 0.86 ft at 1:48PM May 22, 2016Observed: 0.78 ft at 1:54PM May 22, 2016Observed: 0.71 ft at 2:00PM May 22, 2016Observed: 0.64 ft at 2:06PM May 22, 2016Observed: 0.59 ft at 2:12PM May 22, 2016Observed: 0.55 ft at 2:18PM May 22, 2016Observed: 0.53 ft at 2:24PM May 22, 2016Observed: 0.48 ft at 2:30PM May 22, 2016Observed: 0.44 ft at 2:36PM May 22, 2016Observed: 0.41 ft at 2:42PM May 22, 2016Observed: 0.39 ft at 2:48PM May 22, 2016Observed: 0.39 ft at 2:54PM May 22, 2016Observed: 0.41 ft at 3:00PM May 22, 2016Observed: 0.43 ft at 3:06PM May 22, 2016Observed: 0.45 ft at 3:12PM May 22, 2016Observed: 0.48 ft at 3:18PM May 22, 2016Observed: 0.51 ft at 3:24PM May 22, 2016Observed: 0.57 ft at 3:30PM May 22, 2016Observed: 0.62 ft at 3:36PM May 22, 2016Observed: 0.7 ft at 3:42PM May 22, 2016Observed: 0.78 ft at 3:48PM May 22, 2016Observed: 0.87 ft at 3:54PM May 22, 2016Observed: 0.98 ft at 4:00PM May 22, 2016Observed: 1.08 ft at 4:06PM May 22, 2016Observed: 1.19 ft at 4:12PM May 22, 2016Observed: 1.29 ft at 4:18PM May 22, 2016Observed: 1.4 ft at 4:24PM May 22, 2016Observed: 1.52 ft at 4:30PM May 22, 2016Observed: 1.63 ft at 4:36PM May 22, 2016Observed: 1.77 ft at 4:42PM May 22, 2016Observed: 1.91 ft at 4:48PM May 22, 2016Observed: 2.03 ft at 4:54PM May 22, 2016Observed: 2.18 ft at 5:00PM May 22, 2016Observed: 2.28 ft at 5:06PM May 22, 2016Observed: 2.4 ft at 5:12PM May 22, 2016Observed: 2.47 ft at 5:18PM May 22, 2016Observed: 2.68 ft at 5:24PM May 22, 2016Observed: 2.8 ft at 5:30PM May 22, 2016Observed: 2.97 ft at 5:36PM May 22, 2016Observed: 3.11 ft at 5:42PM May 22, 2016Observed: 3.25 ft at 5:48PM May 22, 2016Observed: 3.42 ft at 5:54PM May 22, 2016Observed: 3.55 ft at 6:00PM May 22, 2016Observed: 3.7 ft at 6:06PM May 22, 2016Observed: 3.86 ft at 6:12PM May 22, 2016Observed: 4.03 ft at 6:18PM May 22, 2016Observed: 4.14 ft at 6:24PM May 22, 2016Observed: 4.26 ft at 6:30PM May 22, 2016Observed: 4.38 ft at 6:36PM May 22, 2016Observed: 4.48 ft at 6:42PM May 22, 2016Observed: 4.59 ft at 6:48PM May 22, 2016Observed: 4.7 ft at 6:54PM May 22, 2016Observed: 4.8 ft at 7:00PM May 22, 2016Observed: 4.87 ft at 7:06PM May 22, 2016Observed: 5.01 ft at 7:12PM May 22, 2016Observed: 5.09 ft at 7:18PM May 22, 2016Observed: 5.2 ft at 7:24PM May 22, 2016Observed: 5.26 ft at 7:30PM May 22, 2016Observed: 5.35 ft at 7:36PM May 22, 2016Observed: 5.44 ft at 7:42PM May 22, 2016Observed: 5.52 ft at 7:48PM May 22, 2016Observed: 5.66 ft at 8:00PM May 22, 2016Observed: 5.73 ft at 8:06PM May 22, 2016Observed: 5.8 ft at 8:12PM May 22, 2016Observed: 5.89 ft at 8:18PM May 22, 2016Observed: 5.91 ft at 8:24PM May 22, 2016Observed: 6.02 ft at 8:30PM May 22, 2016Observed: 6.08 ft at 8:36PM May 22, 2016Observed: 6.15 ft at 8:42PM May 22, 2016Observed: 6.19 ft at 8:48PM May 22, 2016Observed: 6.24 ft at 8:54PM May 22, 2016Observed: 6.29 ft at 9:00PM May 22, 2016Observed: 6.3 ft at 9:06PM May 22, 2016Highest Observation: 6.33 ft at 9:12PM May 22, 2016Observed: 6.31 ft at 9:18PM May 22, 2016Observed: 6.31 ft at 9:24PM May 22, 2016Observed: 6.29 ft at 9:30PM May 22, 2016Observed: 6.29 ft at 9:36PM May 22, 2016Observed: 6.27 ft at 9:42PM May 22, 2016Observed: 6.27 ft at 9:48PM May 22, 2016Observed: 6.25 ft at 9:54PM May 22, 2016Observed: 6.19 ft at 10:00PM May 22, 2016Observed: 6.15 ft at 10:06PM May 22, 2016Observed: 6.11 ft at 10:12PM May 22, 2016Observed: 6.07 ft at 10:18PM May 22, 2016Observed: 6.02 ft at 10:24PM May 22, 2016Observed: 5.95 ft at 10:30PM May 22, 2016Observed: 5.9 ft at 10:36PM May 22, 2016Observed: 5.83 ft at 10:42PM May 22, 2016Observed: 5.76 ft at 10:48PM May 22, 2016Observed: 5.69 ft at 10:54PM May 22, 2016Observed: 5.61 ft at 11:00PM May 22, 2016Observed: 5.52 ft at 11:06PM May 22, 2016Observed: 5.44 ft at 11:12PM May 22, 2016Observed: 5.33 ft at 11:18PM May 22, 2016Observed: 5.24 ft at 11:24PM May 22, 2016Observed: 5.12 ft at 11:30PM May 22, 2016Observed: 5 ft at 11:36PM May 22, 2016Observed: 4.88 ft at 11:42PM May 22, 2016Observed: 4.75 ft at 11:48PM May 22, 2016Observed: 4.63 ft at 11:54PM May 22, 2016Observed: 4.5 ft at 12:00AM May 23, 2016Observed: 4.36 ft at 12:06AM May 23, 2016Observed: 4.23 ft at 12:12AM May 23, 2016Observed: 4.1 ft at 12:18AM May 23, 2016Observed: 3.96 ft at 12:24AM May 23, 2016Observed: 3.82 ft at 12:30AM May 23, 2016Observed: 3.68 ft at 12:36AM May 23, 2016Observed: 3.55 ft at 12:42AM May 23, 2016Observed: 3.42 ft at 12:48AM May 23, 2016Observed: 3.3 ft at 12:54AM May 23, 2016Observed: 3.18 ft at 1:00AM May 23, 2016Observed: 3.06 ft at 1:06AM May 23, 2016Observed: 2.94 ft at 1:12AM May 23, 2016Observed: 2.82 ft at 1:18AM May 23, 2016Observed: 2.69 ft at 1:24AM May 23, 2016Observed: 2.57 ft at 1:30AM May 23, 2016Observed: 2.44 ft at 1:36AM May 23, 2016Observed: 2.32 ft at 1:42AM May 23, 2016Observed: 2.19 ft at 1:48AM May 23, 2016Observed: 2.09 ft at 1:54AM May 23, 2016Observed: 1.98 ft at 2:00AM May 23, 2016Observed: 1.86 ft at 2:06AM May 23, 2016Observed: 1.78 ft at 2:12AM May 23, 2016Observed: 1.7 ft at 2:18AM May 23, 2016Observed: 1.46 ft at 2:24AM May 23, 2016Observed: 1.5 ft at 2:30AM May 23, 2016Observed: 1.42 ft at 2:36AM May 23, 2016Observed: 1.34 ft at 2:42AM May 23, 2016Observed: 1.25 ft at 2:48AM May 23, 2016Observed: 1.22 ft at 2:54AM May 23, 2016Observed: 1.19 ft at 3:00AM May 23, 2016Observed: 1.18 ft at 3:06AM May 23, 2016Observed: 1.17 ft at 3:12AM May 23, 2016Observed: 1.14 ft at 3:18AM May 23, 2016Observed: 1.13 ft at 3:24AM May 23, 2016Observed: 1.11 ft at 3:30AM May 23, 2016Observed: 1.08 ft at 3:36AM May 23, 2016Observed: 1.03 ft at 3:42AM May 23, 2016Observed: 0.96 ft at 3:48AM May 23, 2016Observed: 0.94 ft at 3:54AM May 23, 2016Observed: 0.93 ft at 4:00AM May 23, 2016Observed: 0.93 ft at 4:06AM May 23, 2016Observed: 0.94 ft at 4:12AM May 23, 2016Observed: 0.97 ft at 4:18AM May 23, 2016Observed: 1 ft at 4:24AM May 23, 2016Observed: 1.04 ft at 4:30AM May 23, 2016Observed: 1.09 ft at 4:36AM May 23, 2016Observed: 1.14 ft at 4:42AM May 23, 2016Observed: 1.2 ft at 4:48AM May 23, 2016Observed: 1.3 ft at 4:54AM May 23, 2016Observed: 1.39 ft at 5:00AM May 23, 2016Observed: 1.45 ft at 5:06AM May 23, 2016Observed: 1.61 ft at 5:12AM May 23, 2016Observed: 1.78 ft at 5:18AM May 23, 2016Observed: 1.91 ft at 5:24AM May 23, 2016Observed: 2.07 ft at 5:30AM May 23, 2016Observed: 2.21 ft at 5:36AM May 23, 2016Observed: 2.34 ft at 5:42AM May 23, 2016Observed: 2.46 ft at 5:48AM May 23, 2016Observed: 2.62 ft at 5:54AM May 23, 2016Observed: 2.66 ft at 6:00AM May 23, 2016Observed: 2.83 ft at 6:06AM May 23, 2016Observed: 2.98 ft at 6:12AM May 23, 2016Observed: 3.11 ft at 6:18AM May 23, 2016Observed: 3.27 ft at 6:24AM May 23, 2016Observed: 3.39 ft at 6:30AM May 23, 2016Observed: 3.53 ft at 6:36AM May 23, 2016Observed: 3.65 ft at 6:42AM May 23, 2016Observed: 3.77 ft at 6:48AM May 23, 2016Observed: 3.93 ft at 6:54AM May 23, 2016Observed: 4.04 ft at 7:00AM May 23, 2016Observed: 4.14 ft at 7:06AM May 23, 2016Observed: 4.23 ft at 7:12AM May 23, 2016Observed: 4.32 ft at 7:18AM May 23, 2016Observed: 4.41 ft at 7:24AM May 23, 2016Observed: 4.5 ft at 7:30AM May 23, 2016Observed: 4.57 ft at 7:36AM May 23, 2016Observed: 4.66 ft at 7:42AM May 23, 2016Observed: 4.72 ft at 7:48AM May 23, 2016Observed: 4.78 ft at 7:54AM May 23, 2016Observed: 4.84 ft at 8:00AM May 23, 2016Observed: 4.9 ft at 8:06AM May 23, 2016Observed: 4.93 ft at 8:12AM May 23, 2016Observed: 4.96 ft at 8:18AM May 23, 2016Observed: 4.99 ft at 8:24AM May 23, 2016Observed: 5.02 ft at 8:30AM May 23, 2016Observed: 5.05 ft at 8:36AM May 23, 2016Observed: 5.07 ft at 8:42AM May 23, 2016Observed: 5.12 ft at 8:48AM May 23, 2016Observed: 5.15 ft at 8:54AM May 23, 2016Observed: 5.2 ft at 9:00AM May 23, 2016Observed: 5.23 ft at 9:06AM May 23, 2016Observed: 5.27 ft at 9:12AM May 23, 2016Observed: 5.3 ft at 9:18AM May 23, 2016Observed: 5.29 ft at 9:24AM May 23, 2016Observed: 5.28 ft at 9:30AM May 23, 2016Observed: 5.28 ft at 9:36AM May 23, 2016Observed: 5.28 ft at 9:42AM May 23, 2016Observed: 5.26 ft at 9:48AM May 23, 2016Observed: 5.25 ft at 9:54AM May 23, 2016Observed: 5.23 ft at 10:00AM May 23, 2016Observed: 5.2 ft at 10:06AM May 23, 2016Observed: 5.14 ft at 10:12AM May 23, 2016Observed: 5.09 ft at 10:18AM May 23, 2016Observed: 5.05 ft at 10:24AM May 23, 2016Observed: 4.99 ft at 10:30AM May 23, 2016Observed: 4.93 ft at 10:36AM May 23, 2016Observed: 4.87 ft at 10:42AM May 23, 2016Observed: 4.81 ft at 10:48AM May 23, 2016Observed: 4.75 ft at 10:54AM May 23, 2016Observed: 4.68 ft at 11:00AM May 23, 2016Observed: 4.6 ft at 11:06AM May 23, 2016Observed: 4.51 ft at 11:12AM May 23, 2016Observed: 4.43 ft at 11:18AM May 23, 2016Observed: 4.35 ft at 11:24AM May 23, 2016Observed: 4.26 ft at 11:30AM May 23, 2016Observed: 4.18 ft at 11:36AM May 23, 2016Observed: 4.08 ft at 11:42AM May 23, 2016Observed: 3.98 ft at 11:48AM May 23, 2016Observed: 3.88 ft at 11:54AM May 23, 2016Observed: 3.77 ft at 12:00PM May 23, 2016Observed: 3.66 ft at 12:06PM May 23, 2016Observed: 3.54 ft at 12:12PM May 23, 2016Observed: 3.41 ft at 12:18PM May 23, 2016Observed: 3.28 ft at 12:24PM May 23, 2016Observed: 3.16 ft at 12:30PM May 23, 2016Observed: 3.03 ft at 12:36PM May 23, 2016Observed: 2.92 ft at 12:42PM May 23, 2016Observed: 2.81 ft at 12:48PM May 23, 2016Observed: 2.67 ft at 12:54PM May 23, 2016Observed: 2.51 ft at 1:00PM May 23, 2016Observed: 2.42 ft at 1:06PM May 23, 2016Observed: 2.28 ft at 1:12PM May 23, 2016Observed: 2.18 ft at 1:18PM May 23, 2016Observed: 2.06 ft at 1:24PM May 23, 2016Observed: 1.95 ft at 1:30PM May 23, 2016Observed: 1.78 ft at 1:36PM May 23, 2016Observed: 1.7 ft at 1:42PM May 23, 2016Observed: 1.57 ft at 1:48PM May 23, 2016Observed: 1.47 ft at 1:54PM May 23, 2016Observed: 1.35 ft at 2:00PM May 23, 2016Observed: 1.27 ft at 2:06PM May 23, 2016Observed: 1.2 ft at 2:12PM May 23, 2016Observed: 1.13 ft at 2:18PM May 23, 2016Observed: 1.07 ft at 2:24PM May 23, 2016Observed: 1.02 ft at 2:30PM May 23, 2016Observed: 0.96 ft at 2:36PM May 23, 2016Observed: 0.91 ft at 2:42PM May 23, 2016Observed: 0.84 ft at 2:48PM May 23, 2016Observed: 0.8 ft at 2:54PM May 23, 2016Observed: 0.76 ft at 3:00PM May 23, 2016Observed: 0.73 ft at 3:06PM May 23, 2016Observed: 0.72 ft at 3:12PM May 23, 2016Observed: 0.71 ft at 3:18PM May 23, 2016Observed: 0.71 ft at 3:24PM May 23, 2016Observed: 0.71 ft at 3:30PM May 23, 2016Observed: 0.71 ft at 3:36PM May 23, 2016Observed: 0.73 ft at 3:42PM May 23, 2016Observed: 0.74 ft at 3:48PM May 23, 2016Observed: 0.77 ft at 3:54PM May 23, 2016Observed: 0.81 ft at 4:00PM May 23, 2016Observed: 0.85 ft at 4:06PM May 23, 2016Observed: 0.91 ft at 4:12PM May 23, 2016Observed: 0.98 ft at 4:18PM May 23, 2016Observed: 1.03 ft at 4:24PM May 23, 2016Observed: 1.1 ft at 4:30PM May 23, 2016Observed: 1.15 ft at 4:36PM May 23, 2016Observed: 1.24 ft at 4:42PM May 23, 2016Observed: 1.31 ft at 4:48PM May 23, 2016Observed: 1.39 ft at 4:54PM May 23, 2016Observed: 1.46 ft at 5:00PM May 23, 2016Observed: 1.56 ft at 5:06PM May 23, 2016Observed: 1.7 ft at 5:12PM May 23, 2016Observed: 1.79 ft at 5:18PM May 23, 2016Observed: 1.86 ft at 5:24PM May 23, 2016Observed: 2.05 ft at 5:30PM May 23, 2016Observed: 2.18 ft at 5:36PM May 23, 2016Observed: 2.3 ft at 5:42PM May 23, 2016Observed: 2.45 ft at 5:48PM May 23, 2016Observed: 2.59 ft at 5:54PM May 23, 2016Observed: 2.72 ft at 6:00PM May 23, 2016Observed: 2.85 ft at 6:06PM May 23, 2016Observed: 2.99 ft at 6:12PM May 23, 2016Observed: 3.1 ft at 6:18PM May 23, 2016Observed: 3.25 ft at 6:24PM May 23, 2016Observed: 3.34 ft at 6:30PM May 23, 2016Observed: 3.51 ft at 6:36PM May 23, 2016Observed: 3.67 ft at 6:42PM May 23, 2016Observed: 3.78 ft at 6:48PM May 23, 2016Observed: 3.92 ft at 6:54PM May 23, 2016Observed: 4.06 ft at 7:00PM May 23, 2016Observed: 4.2 ft at 7:06PM May 23, 2016Observed: 4.34 ft at 7:12PM May 23, 2016Observed: 4.48 ft at 7:18PM May 23, 2016Observed: 4.58 ft at 7:24PM May 23, 2016Observed: 4.69 ft at 7:30PM May 23, 2016Observed: 4.79 ft at 7:36PM May 23, 2016Observed: 4.9 ft at 7:42PM May 23, 2016Observed: 4.98 ft at 7:48PM May 23, 2016Observed: 5.17 ft at 8:00PM May 23, 2016Observed: 5.27 ft at 8:06PM May 23, 2016Observed: 5.35 ft at 8:12PM May 23, 2016Observed: 5.44 ft at 8:18PM May 23, 2016Observed: 5.55 ft at 8:24PM May 23, 2016Observed: 5.61 ft at 8:30PM May 23, 2016Observed: 5.69 ft at 8:36PM May 23, 2016Observed: 5.75 ft at 8:42PM May 23, 2016Observed: 5.78 ft at 8:48PM May 23, 2016Observed: 5.84 ft at 8:54PM May 23, 2016Observed: 5.87 ft at 9:00PM May 23, 2016Observed: 5.94 ft at 9:06PM May 23, 2016Observed: 5.95 ft at 9:12PM May 23, 2016Observed: 5.99 ft at 9:18PM May 23, 2016Observed: 6.02 ft at 9:24PM May 23, 2016Observed: 6.06 ft at 9:30PM May 23, 2016Observed: 6.09 ft at 9:36PM May 23, 2016Observed: 6.13 ft at 9:42PM May 23, 2016Observed: 6.15 ft at 9:48PM May 23, 2016Observed: 6.16 ft at 9:54PM May 23, 2016Observed: 6.16 ft at 10:00PM May 23, 2016Observed: 6.16 ft at 10:06PM May 23, 2016Observed: 6.17 ft at 10:12PM May 23, 2016Observed: 6.16 ft at 10:18PM May 23, 2016Observed: 6.16 ft at 10:24PM May 23, 2016Observed: 6.14 ft at 10:30PM May 23, 2016Observed: 6.11 ft at 10:36PM May 23, 2016Observed: 6.08 ft at 10:42PM May 23, 2016Observed: 6.04 ft at 10:48PM May 23, 2016Observed: 6.01 ft at 10:54PM May 23, 2016Observed: 5.94 ft at 11:00PM May 23, 2016Observed: 5.87 ft at 11:06PM May 23, 2016Observed: 5.78 ft at 11:12PM May 23, 2016Observed: 5.7 ft at 11:18PM May 23, 2016Observed: 5.61 ft at 11:24PM May 23, 2016Observed: 5.52 ft at 11:30PM May 23, 2016Observed: 5.45 ft at 11:36PM May 23, 2016Observed: 5.37 ft at 11:42PM May 23, 2016Observed: 5.29 ft at 11:48PM May 23, 2016Observed: 5.21 ft at 11:54PM May 23, 2016Observed: 5.11 ft at 12:00AM May 24, 2016Observed: 5.02 ft at 12:06AM May 24, 2016Observed: 4.9 ft at 12:12AM May 24, 2016Observed: 4.8 ft at 12:18AM May 24, 2016Observed: 4.69 ft at 12:24AM May 24, 2016Observed: 4.54 ft at 12:30AM May 24, 2016Observed: 4.47 ft at 12:36AM May 24, 2016Observed: 4.33 ft at 12:42AM May 24, 2016Observed: 4.21 ft at 12:48AM May 24, 2016Observed: 4.07 ft at 12:54AM May 24, 2016Observed: 3.93 ft at 1:00AM May 24, 2016Observed: 3.81 ft at 1:06AM May 24, 2016Observed: 3.66 ft at 1:12AM May 24, 2016Observed: 3.55 ft at 1:18AM May 24, 2016Observed: 3.42 ft at 1:24AM May 24, 2016Observed: 3.28 ft at 1:30AM May 24, 2016Observed: 3.15 ft at 1:36AM May 24, 2016Observed: 3.01 ft at 1:42AM May 24, 2016Observed: 2.92 ft at 1:48AM May 24, 2016Observed: 2.78 ft at 1:54AM May 24, 2016Observed: 2.6 ft at 2:00AM May 24, 2016Observed: 2.46 ft at 2:06AM May 24, 2016Observed: 2.33 ft at 2:12AM May 24, 2016Observed: 2.2 ft at 2:18AM May 24, 2016Observed: 2.06 ft at 2:24AM May 24, 2016Observed: 1.94 ft at 2:30AM May 24, 2016Observed: 1.82 ft at 2:36AM May 24, 2016Observed: 1.68 ft at 2:42AM May 24, 2016Observed: 1.58 ft at 2:48AM May 24, 2016Observed: 1.47 ft at 2:54AM May 24, 2016Observed: 1.37 ft at 3:00AM May 24, 2016Observed: 1.27 ft at 3:06AM May 24, 2016Observed: 1.19 ft at 3:12AM May 24, 2016Observed: 1.08 ft at 3:18AM May 24, 2016Observed: 1.04 ft at 3:24AM May 24, 2016Observed: 0.96 ft at 3:30AM May 24, 2016Observed: 0.89 ft at 3:36AM May 24, 2016Observed: 0.82 ft at 3:42AM May 24, 2016Observed: 0.76 ft at 3:48AM May 24, 2016Observed: 0.71 ft at 3:54AM May 24, 2016Observed: 0.68 ft at 4:00AM May 24, 2016Observed: 0.66 ft at 4:06AM May 24, 2016Observed: 0.65 ft at 4:12AM May 24, 2016Observed: 0.63 ft at 4:18AM May 24, 2016Observed: 0.61 ft at 4:24AM May 24, 2016Observed: 0.61 ft at 4:30AM May 24, 2016Observed: 0.62 ft at 4:36AM May 24, 2016Observed: 0.63 ft at 4:42AM May 24, 2016Observed: 0.66 ft at 4:48AM May 24, 2016Observed: 0.71 ft at 4:54AM May 24, 2016Observed: 0.76 ft at 5:00AM May 24, 2016Observed: 0.84 ft at 5:06AM May 24, 2016Observed: 0.95 ft at 5:12AM May 24, 2016Observed: 0.97 ft at 5:18AM May 24, 2016Observed: 1.06 ft at 5:24AM May 24, 2016Observed: 1.21 ft at 5:30AM May 24, 2016Observed: 1.26 ft at 5:36AM May 24, 2016Observed: 1.37 ft at 5:42AM May 24, 2016Observed: 1.42 ft at 5:48AM May 24, 2016Observed: 1.6 ft at 5:54AM May 24, 2016Observed: 1.64 ft at 6:00AM May 24, 2016Observed: 1.77 ft at 6:06AM May 24, 2016Observed: 1.93 ft at 6:12AM May 24, 2016Observed: 2.03 ft at 6:18AM May 24, 2016Observed: 2.2 ft at 6:24AM May 24, 2016Observed: 2.33 ft at 6:30AM May 24, 2016Observed: 2.46 ft at 6:36AM May 24, 2016Observed: 2.59 ft at 6:42AM May 24, 2016Observed: 2.72 ft at 6:48AM May 24, 2016Observed: 2.87 ft at 6:54AM May 24, 2016Observed: 3 ft at 7:00AM May 24, 2016Observed: 3.13 ft at 7:06AM May 24, 2016Observed: 3.24 ft at 7:12AM May 24, 2016Observed: 3.37 ft at 7:18AM May 24, 2016Observed: 3.46 ft at 7:24AM May 24, 2016Observed: 3.56 ft at 7:30AM May 24, 2016Observed: 3.65 ft at 7:36AM May 24, 2016Observed: 3.76 ft at 7:42AM May 24, 2016Observed: 3.86 ft at 7:48AM May 24, 2016Observed: 3.96 ft at 7:54AM May 24, 2016Observed: 4.05 ft at 8:00AM May 24, 2016Observed: 4.16 ft at 8:06AM May 24, 2016Observed: 4.22 ft at 8:12AM May 24, 2016Observed: 4.3 ft at 8:18AM May 24, 2016Observed: 4.36 ft at 8:24AM May 24, 2016Observed: 4.43 ft at 8:30AM May 24, 2016Observed: 4.51 ft at 8:36AM May 24, 2016Observed: 4.58 ft at 8:42AM May 24, 2016Observed: 4.64 ft at 8:48AM May 24, 2016Observed: 4.68 ft at 8:54AM May 24, 2016Observed: 4.72 ft at 9:00AM May 24, 2016Observed: 4.75 ft at 9:06AM May 24, 2016Observed: 4.8 ft at 9:12AM May 24, 2016Observed: 4.86 ft at 9:18AM May 24, 2016Observed: 4.91 ft at 9:24AM May 24, 2016Observed: 4.95 ft at 9:30AM May 24, 2016Observed: 4.99 ft at 9:36AM May 24, 2016Observed: 5.03 ft at 9:42AM May 24, 2016Observed: 5.06 ft at 9:48AM May 24, 2016Observed: 5.1 ft at 9:54AM May 24, 2016Observed: 5.11 ft at 10:00AM May 24, 2016Observed: 5.12 ft at 10:06AM May 24, 2016Observed: 5.11 ft at 10:12AM May 24, 2016Observed: 5.1 ft at 10:18AM May 24, 2016Observed: 5.07 ft at 10:24AM May 24, 2016Observed: 5.05 ft at 10:30AM May 24, 2016Observed: 5.02 ft at 10:36AM May 24, 2016Observed: 5.01 ft at 10:42AM May 24, 2016Observed: 5 ft at 10:48AM May 24, 2016Observed: 4.96 ft at 10:54AM May 24, 2016Observed: 4.95 ft at 11:00AM May 24, 2016Observed: 4.95 ft at 11:06AM May 24, 2016Observed: 4.93 ft at 11:12AM May 24, 2016Observed: 4.89 ft at 11:18AM May 24, 2016Observed: 4.83 ft at 11:24AM May 24, 2016Observed: 4.77 ft at 11:30AM May 24, 2016Observed: 4.7 ft at 11:36AM May 24, 2016Observed: 4.62 ft at 11:42AM May 24, 2016Observed: 4.52 ft at 11:48AM May 24, 2016Observed: 4.43 ft at 11:54AM May 24, 2016Observed: 4.32 ft at 12:00PM May 24, 2016Observed: 4.21 ft at 12:06PM May 24, 2016Observed: 4.09 ft at 12:12PM May 24, 2016Observed: 3.99 ft at 12:18PM May 24, 2016Observed: 3.89 ft at 12:24PM May 24, 2016Observed: 3.78 ft at 12:30PM May 24, 2016Observed: 3.67 ft at 12:36PM May 24, 2016Observed: 3.57 ft at 12:42PM May 24, 2016Observed: 3.46 ft at 12:48PM May 24, 2016Observed: 3.35 ft at 12:54PM May 24, 2016Observed: 3.22 ft at 1:00PM May 24, 2016Observed: 3.09 ft at 1:06PM May 24, 2016Observed: 2.99 ft at 1:12PM May 24, 2016Observed: 2.84 ft at 1:18PM May 24, 2016Observed: 2.72 ft at 1:24PM May 24, 2016Observed: 2.59 ft at 1:30PM May 24, 2016Observed: 2.47 ft at 1:36PM May 24, 2016Observed: 2.35 ft at 1:42PM May 24, 2016Observed: 2.23 ft at 1:48PM May 24, 2016Observed: 2.12 ft at 1:54PM May 24, 2016Observed: 2 ft at 2:00PM May 24, 2016Observed: 1.88 ft at 2:06PM May 24, 2016Observed: 1.77 ft at 2:12PM May 24, 2016Observed: 1.68 ft at 2:18PM May 24, 2016Observed: 1.59 ft at 2:24PM May 24, 2016Observed: 1.51 ft at 2:30PM May 24, 2016Observed: 1.43 ft at 2:36PM May 24, 2016Observed: 1.35 ft at 2:42PM May 24, 2016Observed: 1.26 ft at 2:48PM May 24, 2016Observed: 1.2 ft at 2:54PM May 24, 2016Observed: 1.14 ft at 3:00PM May 24, 2016Observed: 1.08 ft at 3:06PM May 24, 2016Observed: 1.02 ft at 3:12PM May 24, 2016Observed: 0.97 ft at 3:18PM May 24, 2016Observed: 0.93 ft at 3:24PM May 24, 2016Observed: 0.9 ft at 3:30PM May 24, 2016Observed: 0.87 ft at 3:36PM May 24, 2016Observed: 0.84 ft at 3:42PM May 24, 2016Observed: 0.8 ft at 3:48PM May 24, 2016Observed: 0.78 ft at 3:54PM May 24, 2016Observed: 0.75 ft at 4:00PM May 24, 2016Observed: 0.74 ft at 4:06PM May 24, 2016Observed: 0.75 ft at 4:12PM May 24, 2016Observed: 0.77 ft at 4:18PM May 24, 2016Observed: 0.8 ft at 4:24PM May 24, 2016Observed: 0.84 ft at 4:30PM May 24, 2016Observed: 0.88 ft at 4:36PM May 24, 2016Observed: 0.93 ft at 4:42PM May 24, 2016Observed: 1.02 ft at 4:48PM May 24, 2016Observed: 1.06 ft at 4:54PM May 24, 2016Observed: 1.17 ft at 5:06PM May 24, 2016Observed: 1.22 ft at 5:12PM May 24, 2016Observed: 1.3 ft at 5:18PM May 24, 2016Observed: 1.3 ft at 5:24PM May 24, 2016Observed: 1.4 ft at 5:30PM May 24, 2016Observed: 1.41 ft at 5:36PM May 24, 2016Observed: 1.51 ft at 5:42PM May 24, 2016Observed: 1.58 ft at 5:48PM May 24, 2016Observed: 1.7 ft at 5:54PM May 24, 2016Observed: 1.83 ft at 6:00PM May 24, 2016Observed: 1.96 ft at 6:06PM May 24, 2016Observed: 2.09 ft at 6:12PM May 24, 2016Observed: 2.22 ft at 6:18PM May 24, 2016Observed: 2.36 ft at 6:24PM May 24, 2016Observed: 2.47 ft at 6:30PM May 24, 2016Observed: 2.6 ft at 6:36PM May 24, 2016Observed: 2.71 ft at 6:42PM May 24, 2016Observed: 2.83 ft at 6:48PM May 24, 2016Observed: 2.99 ft at 6:54PM May 24, 2016Observed: 3.14 ft at 7:00PM May 24, 2016Observed: 3.27 ft at 7:06PM May 24, 2016Observed: 3.43 ft at 7:12PM May 24, 2016Observed: 3.57 ft at 7:18PM May 24, 2016Observed: 3.71 ft at 7:24PM May 24, 2016Observed: 3.85 ft at 7:30PM May 24, 2016Observed: 3.99 ft at 7:36PM May 24, 2016Observed: 4.11 ft at 7:42PM May 24, 2016Observed: 4.22 ft at 7:48PM May 24, 2016Observed: 4.42 ft at 8:00PM May 24, 2016Observed: 4.55 ft at 8:06PM May 24, 2016Observed: 4.66 ft at 8:12PM May 24, 2016Observed: 4.77 ft at 8:18PM May 24, 2016Observed: 4.83 ft at 8:24PM May 24, 2016Observed: 4.99 ft at 8:30PM May 24, 2016Observed: 5.07 ft at 8:36PM May 24, 2016Observed: 5.18 ft at 8:42PM May 24, 2016Observed: 5.25 ft at 8:48PM May 24, 2016Observed: 5.35 ft at 8:54PM May 24, 2016Observed: 5.47 ft at 9:06PM May 24, 2016Observed: 5.54 ft at 9:12PM May 24, 2016Observed: 5.58 ft at 9:18PM May 24, 2016Observed: 5.65 ft at 9:24PM May 24, 2016Observed: 5.69 ft at 9:30PM May 24, 2016Observed: 5.72 ft at 9:36PM May 24, 2016Observed: 5.74 ft at 9:42PM May 24, 2016Observed: 5.79 ft at 9:48PM May 24, 2016Observed: 5.83 ft at 9:54PM May 24, 2016Observed: 5.88 ft at 10:00PM May 24, 2016Observed: 5.9 ft at 10:06PM May 24, 2016Observed: 5.93 ft at 10:12PM May 24, 2016Observed: 5.93 ft at 10:18PM May 24, 2016Observed: 5.92 ft at 10:24PM May 24, 2016Observed: 5.94 ft at 10:30PM May 24, 2016Observed: 5.95 ft at 10:36PM May 24, 2016Observed: 5.97 ft at 10:42PM May 24, 2016Observed: 5.96 ft at 10:48PM May 24, 2016Observed: 5.96 ft at 10:54PM May 24, 2016Observed: 5.96 ft at 11:00PM May 24, 2016Observed: 5.95 ft at 11:06PM May 24, 2016Observed: 5.92 ft at 11:12PM May 24, 2016Observed: 5.9 ft at 11:18PM May 24, 2016Observed: 5.86 ft at 11:24PM May 24, 2016Observed: 5.82 ft at 11:30PM May 24, 2016Observed: 5.76 ft at 11:36PM May 24, 2016Observed: 5.71 ft at 11:42PM May 24, 2016Observed: 5.66 ft at 11:48PM May 24, 2016Observed: 5.59 ft at 11:54PM May 24, 2016Observed: 5.54 ft at 12:00AM May 25, 2016Observed: 5.47 ft at 12:06AM May 25, 2016Observed: 5.39 ft at 12:12AM May 25, 2016Observed: 5.31 ft at 12:18AM May 25, 2016Observed: 5.23 ft at 12:24AM May 25, 2016Observed: 5.13 ft at 12:30AM May 25, 2016Observed: 5.06 ft at 12:36AM May 25, 2016Observed: 4.94 ft at 12:42AM May 25, 2016Observed: 4.84 ft at 12:48AM May 25, 2016Observed: 4.72 ft at 12:54AM May 25, 2016Observed: 4.6 ft at 1:00AM May 25, 2016Observed: 4.48 ft at 1:06AM May 25, 2016Observed: 4.36 ft at 1:12AM May 25, 2016Observed: 4.24 ft at 1:18AM May 25, 2016Observed: 4.11 ft at 1:24AM May 25, 2016Observed: 3.99 ft at 1:30AM May 25, 2016Observed: 3.87 ft at 1:36AM May 25, 2016Observed: 3.74 ft at 1:42AM May 25, 2016Observed: 3.62 ft at 1:48AM May 25, 2016Observed: 3.48 ft at 1:54AM May 25, 2016Observed: 3.35 ft at 2:00AM May 25, 2016Observed: 3.2 ft at 2:06AM May 25, 2016Observed: 3.05 ft at 2:12AM May 25, 2016Observed: 2.92 ft at 2:18AM May 25, 2016Observed: 2.78 ft at 2:24AM May 25, 2016Observed: 2.64 ft at 2:30AM May 25, 2016Observed: 2.51 ft at 2:36AM May 25, 2016Observed: 2.36 ft at 2:42AM May 25, 2016Forecast: 0.67 ft 4:00AM May 25, 2016Forecast: 0.19 ft 5:00AM May 25, 2016Forecast: 0.47 ft 6:00AM May 25, 2016Forecast: 1.41 ft 7:00AM May 25, 2016Forecast: 2.67 ft 8:00AM May 25, 2016Forecast: 3.8 ft 9:00AM May 25, 2016Forecast: 4.49 ft 10:00AM May 25, 2016Forecast: 4.68 ft 11:00AM May 25, 2016Forecast: 4.4 ft 12:00PM May 25, 2016Forecast: 3.69 ft 1:00PM May 25, 2016Forecast: 2.63 ft 2:00PM May 25, 2016Forecast: 1.49 ft 3:00PM May 25, 2016Forecast: 0.63 ft 4:00PM May 25, 2016Forecast: 0.32 ft 5:00PM May 25, 2016Forecast: 0.7 ft 6:00PM May 25, 2016Forecast: 1.71 ft 7:00PM May 25, 2016Forecast: 3.07 ft 8:00PM May 25, 2016Forecast: 4.37 ft 9:00PM May 25, 2016Forecast: 5.26 ft 10:00PM May 25, 2016Highest Forecast: 5.63 ft 11:00PM May 25, 2016Forecast: 5.54 ft 12:00AM May 26, 2016Forecast: 4.99 ft 1:00AM May 26, 2016Forecast: 3.99 ft 2:00AM May 26, 2016Forecast: 2.67 ft 3:00AM May 26, 2016Forecast: 1.37 ft 4:00AM May 26, 2016Forecast: 0.46 ft 5:00AM May 26, 2016Forecast: 0.2 ft 6:00AM May 26, 2016Forecast: 0.68 ft 7:00AM May 26, 2016Forecast: 1.75 ft 8:00AM May 26, 2016Forecast: 3.02 ft 9:00AM May 26, 2016Forecast: 4.06 ft 10:00AM May 26, 2016Forecast: 4.61 ft 11:00AM May 26, 2016Forecast: 4.66 ft 12:00PM May 26, 2016Forecast: 4.27 ft 1:00PM May 26, 2016Forecast: 3.47 ft 2:00PM May 26, 2016Forecast: 2.39 ft 3:00PM May 26, 2016Forecast: 1.3 ft 4:00PM May 26, 2016Forecast: 0.56 ft 5:00PM May 26, 2016Forecast: 0.41 ft 6:00PM May 26, 2016Forecast: 0.93 ft 7:00PM May 26, 2016Forecast: 2.02 ft 8:00PM May 26, 2016Forecast: 3.38 ft 9:00PM May 26, 2016Forecast: 4.59 ft 10:00PM May 26, 2016Forecast: 5.34 ft 11:00PM May 26, 2016Forecast: 5.59 ft 12:00AM May 27, 2016Forecast: 5.38 ft 1:00AM May 27, 2016Forecast: 4.72 ft 2:00AM May 27, 2016Forecast: 3.63 ft 3:00AM May 27, 2016Forecast: 2.31 ft 4:00AM May 27, 2016Forecast: 1.09 ft 5:00AM May 27, 2016Forecast: 0.32 ft 6:00AM May 27, 2016Forecast: 0.22 ft 7:00AM May 27, 2016Forecast: 0.85 ft 8:00AM May 27, 2016Forecast: 2.01 ft 9:00AM May 27, 2016Forecast: 3.29 ft 10:00AM May 27, 2016Forecast: 4.26 ft 11:00AM May 27, 2016Forecast: 4.72 ft 12:00PM May 27, 2016Forecast: 4.69 ft 1:00PM May 27, 2016Forecast: 4.23 ft 2:00PM May 27, 2016Forecast: 3.37 ft 3:00PM May 27, 2016Forecast: 2.26 ft 4:00PM May 27, 2016Forecast: 1.22 ft 5:00PM May 27, 2016Forecast: 0.55 ft 6:00PM May 27, 2016Forecast: 0.49 ft 7:00PM May 27, 2016Forecast: 1.07 ft 8:00PM May 27, 2016Forecast: 2.19 ft 9:00PM May 27, 2016Forecast: 3.53 ft 10:00PM May 27, 2016Forecast: 4.67 ft 11:00PM May 27, 2016Forecast: 5.34 ft 12:00AM May 28, 2016Forecast: 5.52 ft 1:00AM May 28, 2016Forecast: 5.23 ft 2:00AM May 28, 2016Forecast: 4.5 ft 3:00AM May 28, 2016NOAA National Ocean ServiceCHTS1(plotting HMIRG) Graph Created (3:16AM May 25, 2016)ObservedForecast (issued 8:00PM May 24)Latest observed value: 2.36 ft at 2:42 AM EDT 25-May-2016. Flood Stage is 7 ft
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading affected by ocean tides.

NOTE: Tide forecasts include only the astronomical forecast. Storm surge and wind affects may create conditions very different than this forecast. Please check your local Weather Forecast Office for storm-related departures.

Vertical Datum references a tidal datum (MLLW)...for more information see Tides and Currents.

NOTE: Forecasts for the Tide Station at Charleston Harbor are issued routinely year-round.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 7.5
Flood Stage: 7
Action Stage: 6.5
Low Stage (in feet): 0

Historic Crests
(1) 12.52 ft on 09/21/1989
(2) 10.23 ft on 08/11/1940
(3) 8.81 ft on 01/01/1987
(4) 8.65 ft on 10/27/2015
(5) 8.63 ft on 09/04/1979
(6) 8.63 ft on 05/28/1934
(7) 8.53 ft on 11/02/1947
(8) 8.25 ft on 10/28/2015
(9) 8.16 ft on 10/04/2015
(10) 8.14 ft on 10/03/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.25 ft on 10/28/2015
(2) 8.65 ft on 10/27/2015
(3) 8.16 ft on 10/04/2015
(4) 8.14 ft on 10/03/2015
(5) 8.06 ft on 09/29/2015
(6) 8.00 ft on 09/28/2015
(7) 8.06 ft on 06/23/2009
(8) 8.11 ft on 06/22/2009
(9) 8.01 ft on 07/21/2001
(10) 12.52 ft on 09/21/1989
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -4.08 ft on 03/13/1993
(2) -3.66 ft on 11/30/1963
(3) -3.29 ft on 12/21/1976
(4) -3.17 ft on 02/15/1953
(5) -3.13 ft on 01/24/1979
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
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Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
About This Location Collapse

Latitude: 32.781667° N, Longitude: 79.925000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 -3.14 3.86 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 -4.12 2.88 Older USGS topographic maps, NGVD29 benchmarks
MSL -2.92 4.08 Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Additional Information Collapse
Gage referenced to Mean Lower Low Water (MLLW). To convert to Mean Sea Level (MSL), subtract 2.92 ft. Click here to access the astronomical tide predictions for Charleston Harbor. These predictions do not incorporate effects such as wind which can increase values by as much as 2 ft during non-tropical events.
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Hydrologic Resources Additional Resources
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Charleston Weather Forecast Office
5777 South Aviation Avenue
Charleston, SC 29406-6162
(843) 744-0303
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Page last modified: 13-Aug-2015 1:57 AM
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