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Hydrograph River at a Glance Download
Tide Station at Charleston Harbor Tide Height (ft)Observed: 5.1 ft at 11:36PM May 28, 2016Observed: 5.2 ft at 11:42PM May 28, 2016Observed: 5.3 ft at 11:48PM May 28, 2016Observed: 5.4 ft at 11:54PM May 28, 2016Observed: 5.51 ft at 12:00AM May 29, 2016Observed: 5.6 ft at 12:06AM May 29, 2016Observed: 5.71 ft at 12:12AM May 29, 2016Observed: 5.75 ft at 12:18AM May 29, 2016Observed: 5.78 ft at 12:24AM May 29, 2016Observed: 5.82 ft at 12:30AM May 29, 2016Observed: 5.86 ft at 12:36AM May 29, 2016Observed: 5.93 ft at 12:42AM May 29, 2016Observed: 6.01 ft at 12:48AM May 29, 2016Observed: 6.07 ft at 12:54AM May 29, 2016Observed: 6.12 ft at 1:00AM May 29, 2016Observed: 6.18 ft at 1:06AM May 29, 2016Observed: 6.23 ft at 1:12AM May 29, 2016Observed: 6.24 ft at 1:18AM May 29, 2016Observed: 6.23 ft at 1:24AM May 29, 2016Observed: 6.26 ft at 1:30AM May 29, 2016Observed: 6.29 ft at 1:36AM May 29, 2016Observed: 6.34 ft at 1:42AM May 29, 2016Observed: 6.37 ft at 1:48AM May 29, 2016Observed: 6.4 ft at 1:54AM May 29, 2016Observed: 6.42 ft at 2:00AM May 29, 2016Observed: 6.45 ft at 2:06AM May 29, 2016Observed: 6.44 ft at 2:12AM May 29, 2016Observed: 6.47 ft at 2:18AM May 29, 2016Observed: 6.5 ft at 2:24AM May 29, 2016Observed: 6.47 ft at 2:30AM May 29, 2016Observed: 6.45 ft at 2:36AM May 29, 2016Observed: 6.44 ft at 2:42AM May 29, 2016Observed: 6.42 ft at 2:48AM May 29, 2016Observed: 6.31 ft at 2:54AM May 29, 2016Observed: 6.29 ft at 3:00AM May 29, 2016Observed: 6.2 ft at 3:06AM May 29, 2016Observed: 6.16 ft at 3:12AM May 29, 2016Observed: 6.08 ft at 3:18AM May 29, 2016Observed: 6.03 ft at 3:24AM May 29, 2016Observed: 5.97 ft at 3:30AM May 29, 2016Observed: 5.89 ft at 3:36AM May 29, 2016Observed: 5.83 ft at 3:42AM May 29, 2016Observed: 5.72 ft at 3:48AM May 29, 2016Observed: 5.64 ft at 3:54AM May 29, 2016Observed: 5.54 ft at 4:00AM May 29, 2016Observed: 5.43 ft at 4:06AM May 29, 2016Observed: 5.31 ft at 4:12AM May 29, 2016Observed: 5.16 ft at 4:18AM May 29, 2016Observed: 5.09 ft at 4:24AM May 29, 2016Observed: 4.97 ft at 4:30AM May 29, 2016Observed: 4.87 ft at 4:36AM May 29, 2016Observed: 4.72 ft at 4:42AM May 29, 2016Observed: 4.64 ft at 4:48AM May 29, 2016Observed: 4.53 ft at 4:54AM May 29, 2016Observed: 4.39 ft at 5:00AM May 29, 2016Observed: 4.31 ft at 5:06AM May 29, 2016Observed: 4.19 ft at 5:12AM May 29, 2016Observed: 3.93 ft at 5:18AM May 29, 2016Observed: 3.91 ft at 5:24AM May 29, 2016Observed: 3.76 ft at 5:30AM May 29, 2016Observed: 3.61 ft at 5:36AM May 29, 2016Observed: 3.49 ft at 5:42AM May 29, 2016Observed: 3.36 ft at 5:48AM May 29, 2016Observed: 3.26 ft at 5:54AM May 29, 2016Observed: 3.13 ft at 6:00AM May 29, 2016Observed: 3.02 ft at 6:06AM May 29, 2016Observed: 2.91 ft at 6:12AM May 29, 2016Observed: 2.81 ft at 6:18AM May 29, 2016Observed: 2.69 ft at 6:24AM May 29, 2016Observed: 2.58 ft at 6:30AM May 29, 2016Observed: 2.48 ft at 6:36AM May 29, 2016Observed: 2.39 ft at 6:42AM May 29, 2016Observed: 2.29 ft at 6:48AM May 29, 2016Observed: 2.2 ft at 6:54AM May 29, 2016Observed: 2.13 ft at 7:00AM May 29, 2016Observed: 2.05 ft at 7:06AM May 29, 2016Observed: 1.98 ft at 7:12AM May 29, 2016Observed: 1.9 ft at 7:18AM May 29, 2016Observed: 1.82 ft at 7:24AM May 29, 2016Observed: 1.77 ft at 7:30AM May 29, 2016Observed: 1.71 ft at 7:36AM May 29, 2016Observed: 1.66 ft at 7:42AM May 29, 2016Observed: 1.62 ft at 7:48AM May 29, 2016Observed: 1.57 ft at 7:54AM May 29, 2016Observed: 1.52 ft at 8:00AM May 29, 2016Observed: 1.46 ft at 8:06AM May 29, 2016Observed: 1.42 ft at 8:12AM May 29, 2016Observed: 1.38 ft at 8:18AM May 29, 2016Observed: 1.35 ft at 8:24AM May 29, 2016Observed: 1.34 ft at 8:30AM May 29, 2016Observed: 1.33 ft at 8:36AM May 29, 2016Observed: 1.31 ft at 8:42AM May 29, 2016Observed: 1.3 ft at 8:48AM May 29, 2016Observed: 1.3 ft at 8:54AM May 29, 2016Observed: 1.31 ft at 9:00AM May 29, 2016Observed: 1.32 ft at 9:06AM May 29, 2016Observed: 1.29 ft at 9:12AM May 29, 2016Observed: 1.28 ft at 9:18AM May 29, 2016Observed: 1.27 ft at 9:24AM May 29, 2016Observed: 1.31 ft at 9:30AM May 29, 2016Observed: 1.37 ft at 9:36AM May 29, 2016Observed: 1.43 ft at 9:42AM May 29, 2016Observed: 1.53 ft at 9:48AM May 29, 2016Observed: 1.63 ft at 9:54AM May 29, 2016Observed: 1.77 ft at 10:00AM May 29, 2016Observed: 1.88 ft at 10:06AM May 29, 2016Observed: 1.99 ft at 10:12AM May 29, 2016Observed: 2.11 ft at 10:18AM May 29, 2016Observed: 2.23 ft at 10:24AM May 29, 2016Observed: 2.37 ft at 10:30AM May 29, 2016Observed: 2.49 ft at 10:36AM May 29, 2016Observed: 2.63 ft at 10:42AM May 29, 2016Observed: 2.78 ft at 10:48AM May 29, 2016Observed: 2.91 ft at 10:54AM May 29, 2016Observed: 3.03 ft at 11:00AM May 29, 2016Observed: 3.16 ft at 11:06AM May 29, 2016Observed: 3.29 ft at 11:12AM May 29, 2016Observed: 3.42 ft at 11:18AM May 29, 2016Observed: 3.55 ft at 11:24AM May 29, 2016Observed: 3.66 ft at 11:30AM May 29, 2016Observed: 3.77 ft at 11:36AM May 29, 2016Observed: 3.89 ft at 11:42AM May 29, 2016Observed: 4.01 ft at 11:48AM May 29, 2016Observed: 4.13 ft at 11:54AM May 29, 2016Observed: 4.25 ft at 12:00PM May 29, 2016Observed: 4.38 ft at 12:06PM May 29, 2016Observed: 4.5 ft at 12:12PM May 29, 2016Observed: 4.6 ft at 12:18PM May 29, 2016Observed: 4.7 ft at 12:24PM May 29, 2016Observed: 4.8 ft at 12:30PM May 29, 2016Observed: 4.88 ft at 12:36PM May 29, 2016Observed: 4.98 ft at 12:42PM May 29, 2016Observed: 5.08 ft at 12:48PM May 29, 2016Observed: 5.2 ft at 12:54PM May 29, 2016Observed: 5.24 ft at 1:00PM May 29, 2016Observed: 5.35 ft at 1:06PM May 29, 2016Observed: 5.42 ft at 1:12PM May 29, 2016Observed: 5.47 ft at 1:18PM May 29, 2016Observed: 5.49 ft at 1:24PM May 29, 2016Observed: 5.59 ft at 1:30PM May 29, 2016Observed: 5.64 ft at 1:36PM May 29, 2016Observed: 5.54 ft at 1:42PM May 29, 2016Observed: 5.59 ft at 1:48PM May 29, 2016Observed: 5.58 ft at 1:54PM May 29, 2016Observed: 5.65 ft at 2:00PM May 29, 2016Observed: 5.64 ft at 2:06PM May 29, 2016Observed: 5.65 ft at 2:12PM May 29, 2016Observed: 5.64 ft at 2:18PM May 29, 2016Observed: 5.66 ft at 2:24PM May 29, 2016Observed: 5.65 ft at 2:30PM May 29, 2016Observed: 5.63 ft at 2:36PM May 29, 2016Observed: 5.61 ft at 2:42PM May 29, 2016Observed: 5.58 ft at 2:48PM May 29, 2016Observed: 5.56 ft at 2:54PM May 29, 2016Observed: 5.52 ft at 3:00PM May 29, 2016Observed: 5.5 ft at 3:06PM May 29, 2016Observed: 5.46 ft at 3:12PM May 29, 2016Observed: 5.42 ft at 3:18PM May 29, 2016Observed: 5.39 ft at 3:24PM May 29, 2016Observed: 5.37 ft at 3:30PM May 29, 2016Observed: 5.32 ft at 3:36PM May 29, 2016Observed: 5.26 ft at 3:42PM May 29, 2016Observed: 5.22 ft at 3:48PM May 29, 2016Observed: 5.18 ft at 3:54PM May 29, 2016Observed: 5.12 ft at 4:00PM May 29, 2016Observed: 5.02 ft at 4:06PM May 29, 2016Observed: 4.92 ft at 4:12PM May 29, 2016Observed: 4.83 ft at 4:18PM May 29, 2016Observed: 4.76 ft at 4:24PM May 29, 2016Observed: 4.69 ft at 4:30PM May 29, 2016Observed: 4.63 ft at 4:36PM May 29, 2016Observed: 4.54 ft at 4:42PM May 29, 2016Observed: 4.42 ft at 4:48PM May 29, 2016Observed: 4.29 ft at 4:54PM May 29, 2016Observed: 4.15 ft at 5:00PM May 29, 2016Observed: 4.1 ft at 5:06PM May 29, 2016Observed: 3.99 ft at 5:12PM May 29, 2016Observed: 3.86 ft at 5:18PM May 29, 2016Observed: 3.72 ft at 5:24PM May 29, 2016Observed: 3.61 ft at 5:30PM May 29, 2016Observed: 3.49 ft at 5:36PM May 29, 2016Observed: 3.38 ft at 5:42PM May 29, 2016Observed: 3.25 ft at 5:48PM May 29, 2016Observed: 3.14 ft at 5:54PM May 29, 2016Observed: 3.02 ft at 6:00PM May 29, 2016Observed: 2.91 ft at 6:06PM May 29, 2016Observed: 2.78 ft at 6:12PM May 29, 2016Observed: 2.68 ft at 6:18PM May 29, 2016Observed: 2.57 ft at 6:24PM May 29, 2016Observed: 2.45 ft at 6:30PM May 29, 2016Observed: 2.33 ft at 6:36PM May 29, 2016Observed: 2.2 ft at 6:42PM May 29, 2016Observed: 2.09 ft at 6:48PM May 29, 2016Observed: 1.98 ft at 6:54PM May 29, 2016Observed: 1.87 ft at 7:00PM May 29, 2016Observed: 1.76 ft at 7:06PM May 29, 2016Observed: 1.65 ft at 7:12PM May 29, 2016Observed: 1.51 ft at 7:18PM May 29, 2016Observed: 1.48 ft at 7:24PM May 29, 2016Observed: 1.38 ft at 7:30PM May 29, 2016Observed: 1.31 ft at 7:36PM May 29, 2016Observed: 1.24 ft at 7:42PM May 29, 2016Observed: 1.19 ft at 7:48PM May 29, 2016Observed: 1.06 ft at 8:00PM May 29, 2016Observed: 0.95 ft at 8:06PM May 29, 2016Observed: 0.96 ft at 8:12PM May 29, 2016Observed: 0.92 ft at 8:18PM May 29, 2016Observed: 0.92 ft at 8:24PM May 29, 2016Observed: 0.9 ft at 8:30PM May 29, 2016Observed: 0.91 ft at 8:36PM May 29, 2016Observed: 0.91 ft at 8:42PM May 29, 2016Observed: 0.92 ft at 8:48PM May 29, 2016Observed: 0.94 ft at 8:54PM May 29, 2016Observed: 0.97 ft at 9:00PM May 29, 2016Observed: 1.01 ft at 9:06PM May 29, 2016Observed: 1.08 ft at 9:12PM May 29, 2016Observed: 1.11 ft at 9:18PM May 29, 2016Observed: 1.14 ft at 9:24PM May 29, 2016Observed: 1.22 ft at 9:30PM May 29, 2016Observed: 1.3 ft at 9:36PM May 29, 2016Observed: 1.36 ft at 9:42PM May 29, 2016Observed: 1.44 ft at 9:48PM May 29, 2016Observed: 1.53 ft at 9:54PM May 29, 2016Observed: 1.62 ft at 10:00PM May 29, 2016Observed: 1.73 ft at 10:06PM May 29, 2016Observed: 1.84 ft at 10:12PM May 29, 2016Observed: 1.95 ft at 10:18PM May 29, 2016Observed: 2.04 ft at 10:24PM May 29, 2016Observed: 2.14 ft at 10:30PM May 29, 2016Observed: 2.24 ft at 10:36PM May 29, 2016Observed: 2.36 ft at 10:42PM May 29, 2016Observed: 2.47 ft at 10:48PM May 29, 2016Observed: 2.6 ft at 10:54PM May 29, 2016Observed: 2.72 ft at 11:00PM May 29, 2016Observed: 2.85 ft at 11:06PM May 29, 2016Observed: 2.96 ft at 11:12PM May 29, 2016Observed: 3.07 ft at 11:18PM May 29, 2016Observed: 3.21 ft at 11:24PM May 29, 2016Observed: 3.35 ft at 11:30PM May 29, 2016Observed: 3.49 ft at 11:36PM May 29, 2016Observed: 3.64 ft at 11:42PM May 29, 2016Observed: 3.76 ft at 11:48PM May 29, 2016Observed: 3.87 ft at 11:54PM May 29, 2016Observed: 4.01 ft at 12:00AM May 30, 2016Observed: 4.14 ft at 12:06AM May 30, 2016Observed: 4.26 ft at 12:12AM May 30, 2016Observed: 4.29 ft at 12:18AM May 30, 2016Observed: 4.46 ft at 12:24AM May 30, 2016Observed: 4.55 ft at 12:30AM May 30, 2016Observed: 4.65 ft at 12:36AM May 30, 2016Observed: 4.75 ft at 12:42AM May 30, 2016Observed: 4.84 ft at 12:48AM May 30, 2016Observed: 4.94 ft at 12:54AM May 30, 2016Observed: 4.99 ft at 1:00AM May 30, 2016Observed: 5.1 ft at 1:06AM May 30, 2016Observed: 5.18 ft at 1:12AM May 30, 2016Observed: 5.28 ft at 1:18AM May 30, 2016Observed: 5.35 ft at 1:24AM May 30, 2016Observed: 5.43 ft at 1:30AM May 30, 2016Observed: 5.46 ft at 1:36AM May 30, 2016Observed: 5.51 ft at 1:42AM May 30, 2016Observed: 5.56 ft at 1:48AM May 30, 2016Observed: 5.62 ft at 1:54AM May 30, 2016Observed: 5.67 ft at 2:00AM May 30, 2016Observed: 5.7 ft at 2:06AM May 30, 2016Observed: 5.73 ft at 2:12AM May 30, 2016Observed: 5.76 ft at 2:18AM May 30, 2016Observed: 5.78 ft at 2:24AM May 30, 2016Observed: 5.8 ft at 2:30AM May 30, 2016Observed: 5.81 ft at 2:36AM May 30, 2016Observed: 5.83 ft at 2:42AM May 30, 2016Observed: 5.83 ft at 2:48AM May 30, 2016Observed: 5.85 ft at 2:54AM May 30, 2016Observed: 5.86 ft at 3:00AM May 30, 2016Observed: 5.88 ft at 3:06AM May 30, 2016Observed: 5.86 ft at 3:12AM May 30, 2016Observed: 5.84 ft at 3:18AM May 30, 2016Observed: 5.81 ft at 3:24AM May 30, 2016Observed: 5.77 ft at 3:30AM May 30, 2016Observed: 5.73 ft at 3:36AM May 30, 2016Observed: 5.7 ft at 3:42AM May 30, 2016Observed: 5.72 ft at 3:48AM May 30, 2016Observed: 5.65 ft at 3:54AM May 30, 2016Observed: 5.56 ft at 4:00AM May 30, 2016Observed: 5.56 ft at 4:06AM May 30, 2016Observed: 5.45 ft at 4:12AM May 30, 2016Observed: 5.38 ft at 4:18AM May 30, 2016Observed: 5.28 ft at 4:24AM May 30, 2016Observed: 5.21 ft at 4:30AM May 30, 2016Observed: 5.14 ft at 4:36AM May 30, 2016Observed: 5.07 ft at 4:42AM May 30, 2016Observed: 4.91 ft at 4:48AM May 30, 2016Observed: 4.86 ft at 4:54AM May 30, 2016Observed: 4.77 ft at 5:00AM May 30, 2016Observed: 4.73 ft at 5:06AM May 30, 2016Observed: 4.61 ft at 5:12AM May 30, 2016Observed: 4.45 ft at 5:18AM May 30, 2016Observed: 4.34 ft at 5:24AM May 30, 2016Observed: 4.27 ft at 5:30AM May 30, 2016Observed: 4.1 ft at 5:36AM May 30, 2016Observed: 3.97 ft at 5:42AM May 30, 2016Observed: 3.87 ft at 5:48AM May 30, 2016Observed: 3.72 ft at 5:54AM May 30, 2016Observed: 3.58 ft at 6:00AM May 30, 2016Observed: 3.44 ft at 6:06AM May 30, 2016Observed: 3.31 ft at 6:12AM May 30, 2016Observed: 3.19 ft at 6:18AM May 30, 2016Observed: 3.06 ft at 6:24AM May 30, 2016Observed: 2.89 ft at 6:30AM May 30, 2016Observed: 2.8 ft at 6:36AM May 30, 2016Observed: 2.67 ft at 6:42AM May 30, 2016Observed: 2.57 ft at 6:48AM May 30, 2016Observed: 2.44 ft at 6:54AM May 30, 2016Observed: 2.28 ft at 7:00AM May 30, 2016Observed: 2.17 ft at 7:06AM May 30, 2016Observed: 2.03 ft at 7:12AM May 30, 2016Observed: 1.9 ft at 7:18AM May 30, 2016Observed: 1.79 ft at 7:24AM May 30, 2016Observed: 1.66 ft at 7:30AM May 30, 2016Observed: 1.58 ft at 7:36AM May 30, 2016Observed: 1.46 ft at 7:42AM May 30, 2016Observed: 1.36 ft at 7:48AM May 30, 2016Observed: 1.26 ft at 7:54AM May 30, 2016Observed: 1.14 ft at 8:00AM May 30, 2016Observed: 1.04 ft at 8:06AM May 30, 2016Observed: 0.93 ft at 8:12AM May 30, 2016Observed: 0.85 ft at 8:18AM May 30, 2016Observed: 0.77 ft at 8:24AM May 30, 2016Observed: 0.63 ft at 8:36AM May 30, 2016Observed: 0.56 ft at 8:42AM May 30, 2016Observed: 0.51 ft at 8:48AM May 30, 2016Observed: 0.45 ft at 8:54AM May 30, 2016Observed: 0.4 ft at 9:00AM May 30, 2016Observed: 0.36 ft at 9:06AM May 30, 2016Observed: 0.34 ft at 9:12AM May 30, 2016Observed: 0.33 ft at 9:18AM May 30, 2016Observed: 0.34 ft at 9:24AM May 30, 2016Observed: 0.36 ft at 9:30AM May 30, 2016Observed: 0.41 ft at 9:36AM May 30, 2016Observed: 0.45 ft at 9:42AM May 30, 2016Observed: 0.51 ft at 9:48AM May 30, 2016Observed: 0.55 ft at 9:54AM May 30, 2016Observed: 0.62 ft at 10:00AM May 30, 2016Observed: 0.67 ft at 10:06AM May 30, 2016Observed: 0.74 ft at 10:12AM May 30, 2016Observed: 0.82 ft at 10:18AM May 30, 2016Observed: 0.91 ft at 10:24AM May 30, 2016Observed: 0.99 ft at 10:30AM May 30, 2016Observed: 1.09 ft at 10:36AM May 30, 2016Observed: 1.18 ft at 10:42AM May 30, 2016Observed: 1.29 ft at 10:48AM May 30, 2016Observed: 1.39 ft at 10:54AM May 30, 2016Observed: 1.51 ft at 11:00AM May 30, 2016Observed: 1.65 ft at 11:06AM May 30, 2016Observed: 1.8 ft at 11:12AM May 30, 2016Observed: 1.94 ft at 11:18AM May 30, 2016Observed: 2.09 ft at 11:24AM May 30, 2016Observed: 2.22 ft at 11:30AM May 30, 2016Observed: 2.36 ft at 11:36AM May 30, 2016Observed: 2.51 ft at 11:42AM May 30, 2016Observed: 2.67 ft at 11:48AM May 30, 2016Observed: 2.81 ft at 11:54AM May 30, 2016Observed: 2.95 ft at 12:00PM May 30, 2016Observed: 3.08 ft at 12:06PM May 30, 2016Observed: 3.2 ft at 12:12PM May 30, 2016Observed: 3.32 ft at 12:18PM May 30, 2016Observed: 3.46 ft at 12:24PM May 30, 2016Observed: 3.6 ft at 12:30PM May 30, 2016Observed: 3.74 ft at 12:36PM May 30, 2016Observed: 3.86 ft at 12:42PM May 30, 2016Observed: 4 ft at 12:48PM May 30, 2016Observed: 4.12 ft at 12:54PM May 30, 2016Observed: 4.24 ft at 1:00PM May 30, 2016Observed: 4.36 ft at 1:06PM May 30, 2016Observed: 4.48 ft at 1:12PM May 30, 2016Observed: 4.59 ft at 1:18PM May 30, 2016Observed: 4.71 ft at 1:24PM May 30, 2016Observed: 4.82 ft at 1:30PM May 30, 2016Observed: 4.92 ft at 1:36PM May 30, 2016Observed: 5.01 ft at 1:42PM May 30, 2016Observed: 5.08 ft at 1:48PM May 30, 2016Observed: 5.15 ft at 1:54PM May 30, 2016Observed: 5.23 ft at 2:00PM May 30, 2016Observed: 5.3 ft at 2:06PM May 30, 2016Observed: 5.39 ft at 2:12PM May 30, 2016Observed: 5.48 ft at 2:18PM May 30, 2016Observed: 5.55 ft at 2:24PM May 30, 2016Observed: 5.61 ft at 2:30PM May 30, 2016Observed: 5.65 ft at 2:36PM May 30, 2016Observed: 5.68 ft at 2:42PM May 30, 2016Observed: 5.71 ft at 2:48PM May 30, 2016Observed: 5.73 ft at 2:54PM May 30, 2016Observed: 5.75 ft at 3:00PM May 30, 2016Observed: 5.76 ft at 3:06PM May 30, 2016Observed: 5.77 ft at 3:12PM May 30, 2016Observed: 5.78 ft at 3:18PM May 30, 2016Observed: 5.8 ft at 3:24PM May 30, 2016Observed: 5.8 ft at 3:30PM May 30, 2016Observed: 5.81 ft at 3:36PM May 30, 2016Observed: 5.82 ft at 3:42PM May 30, 2016Observed: 5.81 ft at 3:48PM May 30, 2016Observed: 5.8 ft at 3:54PM May 30, 2016Observed: 5.81 ft at 4:00PM May 30, 2016Observed: 5.79 ft at 4:06PM May 30, 2016Observed: 5.78 ft at 4:12PM May 30, 2016Observed: 5.74 ft at 4:18PM May 30, 2016Observed: 5.7 ft at 4:24PM May 30, 2016Observed: 5.65 ft at 4:30PM May 30, 2016Observed: 5.59 ft at 4:36PM May 30, 2016Observed: 5.53 ft at 4:42PM May 30, 2016Observed: 5.46 ft at 4:48PM May 30, 2016Observed: 5.39 ft at 4:54PM May 30, 2016Observed: 5.3 ft at 5:00PM May 30, 2016Observed: 5.21 ft at 5:06PM May 30, 2016Observed: 5.1 ft at 5:12PM May 30, 2016Observed: 5.03 ft at 5:18PM May 30, 2016Observed: 4.9 ft at 5:24PM May 30, 2016Observed: 4.83 ft at 5:30PM May 30, 2016Observed: 4.71 ft at 5:36PM May 30, 2016Observed: 4.6 ft at 5:42PM May 30, 2016Observed: 4.47 ft at 5:48PM May 30, 2016Observed: 4.36 ft at 5:54PM May 30, 2016Observed: 4.27 ft at 6:00PM May 30, 2016Observed: 4.13 ft at 6:06PM May 30, 2016Observed: 4 ft at 6:12PM May 30, 2016Observed: 3.9 ft at 6:18PM May 30, 2016Observed: 3.76 ft at 6:24PM May 30, 2016Observed: 3.69 ft at 6:30PM May 30, 2016Observed: 3.53 ft at 6:36PM May 30, 2016Observed: 3.43 ft at 6:42PM May 30, 2016Observed: 3.29 ft at 6:48PM May 30, 2016Observed: 3.17 ft at 6:54PM May 30, 2016Observed: 3.09 ft at 7:00PM May 30, 2016Observed: 2.94 ft at 7:06PM May 30, 2016Observed: 2.82 ft at 7:12PM May 30, 2016Observed: 2.73 ft at 7:18PM May 30, 2016Observed: 2.59 ft at 7:24PM May 30, 2016Observed: 2.43 ft at 7:30PM May 30, 2016Observed: 2.29 ft at 7:36PM May 30, 2016Observed: 2.19 ft at 7:42PM May 30, 2016Observed: 1.87 ft at 8:00PM May 30, 2016Observed: 1.81 ft at 8:06PM May 30, 2016Observed: 1.67 ft at 8:12PM May 30, 2016Observed: 1.59 ft at 8:18PM May 30, 2016Observed: 1.5 ft at 8:24PM May 30, 2016Observed: 1.31 ft at 8:36PM May 30, 2016Observed: 1.24 ft at 8:42PM May 30, 2016Observed: 1.16 ft at 8:48PM May 30, 2016Observed: 1.09 ft at 8:54PM May 30, 2016Observed: 1.06 ft at 9:00PM May 30, 2016Observed: 1.03 ft at 9:06PM May 30, 2016Observed: 0.99 ft at 9:12PM May 30, 2016Observed: 0.96 ft at 9:18PM May 30, 2016Observed: 0.93 ft at 9:24PM May 30, 2016Observed: 0.9 ft at 9:30PM May 30, 2016Observed: 0.88 ft at 9:36PM May 30, 2016Observed: 0.88 ft at 9:42PM May 30, 2016Observed: 0.87 ft at 9:48PM May 30, 2016Observed: 0.91 ft at 9:54PM May 30, 2016Observed: 0.94 ft at 10:00PM May 30, 2016Observed: 0.97 ft at 10:06PM May 30, 2016Observed: 0.99 ft at 10:12PM May 30, 2016Observed: 1.03 ft at 10:18PM May 30, 2016Observed: 1.07 ft at 10:24PM May 30, 2016Observed: 1.12 ft at 10:30PM May 30, 2016Observed: 1.17 ft at 10:36PM May 30, 2016Observed: 1.24 ft at 10:42PM May 30, 2016Observed: 1.31 ft at 10:48PM May 30, 2016Observed: 1.38 ft at 10:54PM May 30, 2016Observed: 1.97 ft at 11:30PM May 30, 2016Observed: 2.09 ft at 11:36PM May 30, 2016Observed: 2.22 ft at 11:42PM May 30, 2016Observed: 2.35 ft at 11:48PM May 30, 2016Observed: 2.49 ft at 11:54PM May 30, 2016Observed: 2.64 ft at 12:00AM May 31, 2016Observed: 2.79 ft at 12:06AM May 31, 2016Observed: 2.94 ft at 12:12AM May 31, 2016Observed: 3.09 ft at 12:18AM May 31, 2016Observed: 3.23 ft at 12:24AM May 31, 2016Observed: 3.37 ft at 12:30AM May 31, 2016Observed: 3.49 ft at 12:36AM May 31, 2016Observed: 3.62 ft at 12:42AM May 31, 2016Observed: 3.76 ft at 12:48AM May 31, 2016Observed: 3.89 ft at 12:54AM May 31, 2016Observed: 4.02 ft at 1:00AM May 31, 2016Observed: 4.15 ft at 1:06AM May 31, 2016Observed: 4.27 ft at 1:12AM May 31, 2016Observed: 4.42 ft at 1:18AM May 31, 2016Observed: 4.55 ft at 1:24AM May 31, 2016Observed: 4.68 ft at 1:30AM May 31, 2016Observed: 4.78 ft at 1:36AM May 31, 2016Observed: 4.89 ft at 1:42AM May 31, 2016Observed: 4.98 ft at 1:48AM May 31, 2016Observed: 5.06 ft at 1:54AM May 31, 2016Observed: 5.13 ft at 2:00AM May 31, 2016Observed: 5.21 ft at 2:06AM May 31, 2016Observed: 5.28 ft at 2:12AM May 31, 2016Observed: 5.35 ft at 2:18AM May 31, 2016Observed: 5.43 ft at 2:24AM May 31, 2016Observed: 5.5 ft at 2:30AM May 31, 2016Observed: 5.57 ft at 2:36AM May 31, 2016Observed: 5.63 ft at 2:42AM May 31, 2016Observed: 5.69 ft at 2:48AM May 31, 2016Observed: 5.75 ft at 2:54AM May 31, 2016Observed: 5.78 ft at 3:00AM May 31, 2016Observed: 5.82 ft at 3:06AM May 31, 2016Observed: 5.85 ft at 3:12AM May 31, 2016Observed: 5.87 ft at 3:18AM May 31, 2016Observed: 5.88 ft at 3:24AM May 31, 2016Observed: 5.89 ft at 3:30AM May 31, 2016Observed: 5.91 ft at 3:36AM May 31, 2016Observed: 5.93 ft at 3:42AM May 31, 2016Observed: 5.95 ft at 3:48AM May 31, 2016Observed: 5.96 ft at 3:54AM May 31, 2016Observed: 5.96 ft at 4:00AM May 31, 2016Observed: 5.95 ft at 4:06AM May 31, 2016Observed: 5.95 ft at 4:12AM May 31, 2016Observed: 5.95 ft at 4:18AM May 31, 2016Observed: 5.95 ft at 4:24AM May 31, 2016Observed: 5.94 ft at 4:30AM May 31, 2016Observed: 5.93 ft at 4:36AM May 31, 2016Observed: 5.9 ft at 4:42AM May 31, 2016Observed: 5.88 ft at 4:48AM May 31, 2016Observed: 5.83 ft at 4:54AM May 31, 2016Observed: 5.76 ft at 5:00AM May 31, 2016Observed: 5.74 ft at 5:06AM May 31, 2016Observed: 5.66 ft at 5:12AM May 31, 2016Observed: 5.59 ft at 5:18AM May 31, 2016Observed: 5.52 ft at 5:24AM May 31, 2016Observed: 5.43 ft at 5:30AM May 31, 2016Observed: 5.24 ft at 5:36AM May 31, 2016Observed: 5.24 ft at 5:42AM May 31, 2016Observed: 5.13 ft at 5:48AM May 31, 2016Observed: 5.06 ft at 5:54AM May 31, 2016Observed: 4.97 ft at 6:00AM May 31, 2016Observed: 4.89 ft at 6:06AM May 31, 2016Observed: 4.7 ft at 6:12AM May 31, 2016Observed: 4.64 ft at 6:18AM May 31, 2016Observed: 4.53 ft at 6:24AM May 31, 2016Observed: 4.37 ft at 6:30AM May 31, 2016Observed: 4.28 ft at 6:36AM May 31, 2016Observed: 4.11 ft at 6:42AM May 31, 2016Observed: 3.99 ft at 6:48AM May 31, 2016Observed: 3.9 ft at 6:54AM May 31, 2016Observed: 3.81 ft at 7:00AM May 31, 2016Observed: 3.5 ft at 7:06AM May 31, 2016Observed: 3.47 ft at 7:12AM May 31, 2016Observed: 3.32 ft at 7:18AM May 31, 2016Observed: 3.16 ft at 7:24AM May 31, 2016Observed: 3.03 ft at 7:30AM May 31, 2016Observed: 2.85 ft at 7:36AM May 31, 2016Observed: 2.7 ft at 7:42AM May 31, 2016Observed: 2.52 ft at 7:48AM May 31, 2016Observed: 2.38 ft at 7:54AM May 31, 2016Observed: 2.24 ft at 8:00AM May 31, 2016Observed: 2.12 ft at 8:06AM May 31, 2016Observed: 1.99 ft at 8:12AM May 31, 2016Observed: 1.85 ft at 8:18AM May 31, 2016Observed: 1.72 ft at 8:24AM May 31, 2016Observed: 1.6 ft at 8:30AM May 31, 2016Observed: 1.49 ft at 8:36AM May 31, 2016Observed: 1.37 ft at 8:42AM May 31, 2016Observed: 1.26 ft at 8:48AM May 31, 2016Observed: 1.15 ft at 8:54AM May 31, 2016Observed: 1.03 ft at 9:00AM May 31, 2016Observed: 0.95 ft at 9:06AM May 31, 2016Observed: 0.88 ft at 9:12AM May 31, 2016Observed: 0.8 ft at 9:18AM May 31, 2016Observed: 0.73 ft at 9:24AM May 31, 2016Observed: 0.66 ft at 9:30AM May 31, 2016Observed: 0.61 ft at 9:36AM May 31, 2016Observed: 0.55 ft at 9:42AM May 31, 2016Observed: 0.49 ft at 9:48AM May 31, 2016Observed: 0.44 ft at 9:54AM May 31, 2016Observed: 0.42 ft at 10:00AM May 31, 2016Observed: 0.41 ft at 10:06AM May 31, 2016Observed: 0.42 ft at 10:12AM May 31, 2016Observed: 0.44 ft at 10:18AM May 31, 2016Observed: 0.46 ft at 10:24AM May 31, 2016Observed: 0.48 ft at 10:30AM May 31, 2016Observed: 0.52 ft at 10:36AM May 31, 2016Observed: 0.58 ft at 10:42AM May 31, 2016Observed: 0.65 ft at 10:48AM May 31, 2016Observed: 0.71 ft at 10:54AM May 31, 2016Observed: 0.78 ft at 11:00AM May 31, 2016Observed: 0.86 ft at 11:06AM May 31, 2016Observed: 0.93 ft at 11:12AM May 31, 2016Observed: 1.02 ft at 11:18AM May 31, 2016Observed: 1.1 ft at 11:24AM May 31, 2016Observed: 1.17 ft at 11:30AM May 31, 2016Observed: 1.26 ft at 11:36AM May 31, 2016Observed: 1.35 ft at 11:42AM May 31, 2016Observed: 1.46 ft at 11:48AM May 31, 2016Observed: 1.59 ft at 11:54AM May 31, 2016Observed: 1.73 ft at 12:00PM May 31, 2016Observed: 1.89 ft at 12:06PM May 31, 2016Observed: 2.02 ft at 12:12PM May 31, 2016Observed: 2.18 ft at 12:18PM May 31, 2016Observed: 2.33 ft at 12:24PM May 31, 2016Observed: 2.49 ft at 12:30PM May 31, 2016Observed: 2.66 ft at 12:36PM May 31, 2016Observed: 2.83 ft at 12:42PM May 31, 2016Observed: 3.02 ft at 12:48PM May 31, 2016Observed: 3.19 ft at 12:54PM May 31, 2016Observed: 3.34 ft at 1:00PM May 31, 2016Observed: 3.48 ft at 1:06PM May 31, 2016Observed: 3.68 ft at 1:12PM May 31, 2016Observed: 3.85 ft at 1:18PM May 31, 2016Observed: 4 ft at 1:24PM May 31, 2016Observed: 4.17 ft at 1:30PM May 31, 2016Observed: 4.32 ft at 1:36PM May 31, 2016Observed: 4.47 ft at 1:42PM May 31, 2016Observed: 4.63 ft at 1:48PM May 31, 2016Observed: 4.77 ft at 1:54PM May 31, 2016Observed: 4.9 ft at 2:00PM May 31, 2016Observed: 5.04 ft at 2:06PM May 31, 2016Observed: 5.17 ft at 2:12PM May 31, 2016Observed: 5.28 ft at 2:18PM May 31, 2016Observed: 5.4 ft at 2:24PM May 31, 2016Observed: 5.5 ft at 2:30PM May 31, 2016Observed: 5.62 ft at 2:36PM May 31, 2016Observed: 5.72 ft at 2:42PM May 31, 2016Observed: 5.81 ft at 2:48PM May 31, 2016Observed: 5.88 ft at 2:54PM May 31, 2016Observed: 5.96 ft at 3:00PM May 31, 2016Observed: 6.04 ft at 3:06PM May 31, 2016Observed: 6.14 ft at 3:12PM May 31, 2016Observed: 6.23 ft at 3:18PM May 31, 2016Observed: 6.29 ft at 3:24PM May 31, 2016Observed: 6.33 ft at 3:30PM May 31, 2016Observed: 6.37 ft at 3:36PM May 31, 2016Observed: 6.42 ft at 3:42PM May 31, 2016Observed: 6.45 ft at 3:48PM May 31, 2016Observed: 6.49 ft at 3:54PM May 31, 2016Observed: 6.53 ft at 4:00PM May 31, 2016Observed: 6.56 ft at 4:06PM May 31, 2016Observed: 6.58 ft at 4:12PM May 31, 2016Observed: 6.61 ft at 4:18PM May 31, 2016Observed: 6.64 ft at 4:24PM May 31, 2016Highest Observation: 6.66 ft at 4:30PM May 31, 2016Highest Observation: 6.66 ft at 4:36PM May 31, 2016Highest Observation: 6.66 ft at 4:42PM May 31, 2016Highest Observation: 6.66 ft at 4:48PM May 31, 2016Observed: 6.62 ft at 4:54PM May 31, 2016Observed: 6.59 ft at 5:00PM May 31, 2016Observed: 6.56 ft at 5:06PM May 31, 2016Observed: 6.52 ft at 5:12PM May 31, 2016Observed: 6.47 ft at 5:18PM May 31, 2016Observed: 6.42 ft at 5:24PM May 31, 2016Observed: 6.35 ft at 5:30PM May 31, 2016Observed: 6.29 ft at 5:36PM May 31, 2016Observed: 6.21 ft at 5:42PM May 31, 2016Observed: 6.15 ft at 5:48PM May 31, 2016Observed: 6.07 ft at 5:54PM May 31, 2016Observed: 5.99 ft at 6:00PM May 31, 2016Observed: 5.9 ft at 6:06PM May 31, 2016Observed: 5.81 ft at 6:12PM May 31, 2016Observed: 5.72 ft at 6:18PM May 31, 2016Observed: 5.64 ft at 6:24PM May 31, 2016Observed: 5.56 ft at 6:30PM May 31, 2016Observed: 5.45 ft at 6:36PM May 31, 2016Observed: 5.35 ft at 6:42PM May 31, 2016Observed: 5.26 ft at 6:48PM May 31, 2016Observed: 5.15 ft at 6:54PM May 31, 2016Observed: 5.01 ft at 7:00PM May 31, 2016Observed: 4.88 ft at 7:06PM May 31, 2016Observed: 4.74 ft at 7:12PM May 31, 2016Observed: 4.54 ft at 7:18PM May 31, 2016Observed: 4.46 ft at 7:24PM May 31, 2016Observed: 4.31 ft at 7:30PM May 31, 2016Observed: 4.19 ft at 7:36PM May 31, 2016Observed: 4.06 ft at 7:42PM May 31, 2016Observed: 3.92 ft at 7:48PM May 31, 2016Observed: 3.66 ft at 8:00PM May 31, 2016Observed: 3.55 ft at 8:06PM May 31, 2016Observed: 3.42 ft at 8:12PM May 31, 2016Observed: 3.28 ft at 8:18PM May 31, 2016Observed: 3.13 ft at 8:24PM May 31, 2016Observed: 2.99 ft at 8:30PM May 31, 2016Observed: 2.89 ft at 8:36PM May 31, 2016Observed: 2.77 ft at 8:42PM May 31, 2016Observed: 2.65 ft at 8:48PM May 31, 2016Observed: 2.53 ft at 8:54PM May 31, 2016Observed: 2.41 ft at 9:00PM May 31, 2016Observed: 2.24 ft at 9:06PM May 31, 2016Observed: 2.16 ft at 9:12PM May 31, 2016Observed: 2.04 ft at 9:18PM May 31, 2016Observed: 1.91 ft at 9:24PM May 31, 2016Observed: 1.81 ft at 9:30PM May 31, 2016Observed: 1.72 ft at 9:36PM May 31, 2016Observed: 1.64 ft at 9:42PM May 31, 2016Observed: 1.54 ft at 9:48PM May 31, 2016Observed: 1.47 ft at 9:54PM May 31, 2016Observed: 1.38 ft at 10:00PM May 31, 2016Observed: 1.32 ft at 10:06PM May 31, 2016Observed: 1.24 ft at 10:12PM May 31, 2016Observed: 1.2 ft at 10:18PM May 31, 2016Observed: 1.15 ft at 10:24PM May 31, 2016Observed: 1.12 ft at 10:30PM May 31, 2016Observed: 1.12 ft at 10:36PM May 31, 2016Observed: 1.11 ft at 10:42PM May 31, 2016Observed: 1.12 ft at 10:48PM May 31, 2016Observed: 1.14 ft at 10:54PM May 31, 2016Observed: 1.15 ft at 11:00PM May 31, 2016Observed: 1.17 ft at 11:06PM May 31, 2016Forecast: 0.54 ft 12:00AM Jun 01, 2016Forecast: 1.69 ft 1:00AM Jun 01, 2016Forecast: 3.14 ft 2:00AM Jun 01, 2016Forecast: 4.41 ft 3:00AM Jun 01, 2016Forecast: 5.2 ft 4:00AM Jun 01, 2016Forecast: 5.44 ft 5:00AM Jun 01, 2016Forecast: 5.1 ft 6:00AM Jun 01, 2016Forecast: 4.17 ft 7:00AM Jun 01, 2016Forecast: 2.79 ft 8:00AM Jun 01, 2016Forecast: 1.28 ft 9:00AM Jun 01, 2016Forecast: 0.02 ft 10:00AM Jun 01, 2016Forecast: -0.63 ft 11:00AM Jun 01, 2016Forecast: -0.4 ft 12:00PM Jun 01, 2016Forecast: 0.75 ft 1:00PM Jun 01, 2016Forecast: 2.47 ft 2:00PM Jun 01, 2016Forecast: 4.2 ft 3:00PM Jun 01, 2016Forecast: 5.47 ft 4:00PM Jun 01, 2016Forecast: 6.12 ft 5:00PM Jun 01, 2016Forecast: 6.11 ft 6:00PM Jun 01, 2016Forecast: 5.47 ft 7:00PM Jun 01, 2016Forecast: 4.29 ft 8:00PM Jun 01, 2016Forecast: 2.8 ft 9:00PM Jun 01, 2016Forecast: 1.33 ft 10:00PM Jun 01, 2016Forecast: 0.22 ft 11:00PM Jun 01, 2016Forecast: -0.2 ft 12:00AM Jun 02, 2016Forecast: 0.27 ft 1:00AM Jun 02, 2016Forecast: 1.49 ft 2:00AM Jun 02, 2016Forecast: 3.03 ft 3:00AM Jun 02, 2016Forecast: 4.37 ft 4:00AM Jun 02, 2016Forecast: 5.22 ft 5:00AM Jun 02, 2016Forecast: 5.49 ft 6:00AM Jun 02, 2016Forecast: 5.12 ft 7:00AM Jun 02, 2016Forecast: 4.14 ft 8:00AM Jun 02, 2016Forecast: 2.68 ft 9:00AM Jun 02, 2016Forecast: 1.1 ft 10:00AM Jun 02, 2016Forecast: -0.22 ft 11:00AM Jun 02, 2016Forecast: -0.87 ft 12:00PM Jun 02, 2016Forecast: -0.54 ft 1:00PM Jun 02, 2016Forecast: 0.75 ft 2:00PM Jun 02, 2016Forecast: 2.61 ft 3:00PM Jun 02, 2016Forecast: 4.44 ft 4:00PM Jun 02, 2016Forecast: 5.78 ft 5:00PM Jun 02, 2016Forecast: 6.45 ft 6:00PM Jun 02, 2016Forecast: 6.42 ft 7:00PM Jun 02, 2016Forecast: 5.72 ft 8:00PM Jun 02, 2016Forecast: 4.45 ft 9:00PM Jun 02, 2016Forecast: 2.82 ft 10:00PM Jun 02, 2016Forecast: 1.21 ft 11:00PM Jun 02, 2016Forecast: 0 ft 12:00AM Jun 03, 2016Forecast: -0.45 ft 1:00AM Jun 03, 2016Forecast: 0.07 ft 2:00AM Jun 03, 2016Forecast: 1.37 ft 3:00AM Jun 03, 2016Forecast: 2.99 ft 4:00AM Jun 03, 2016Forecast: 4.38 ft 5:00AM Jun 03, 2016Forecast: 5.26 ft 6:00AM Jun 03, 2016Forecast: 5.52 ft 7:00AM Jun 03, 2016Forecast: 5.13 ft 8:00AM Jun 03, 2016Forecast: 4.08 ft 9:00AM Jun 03, 2016Forecast: 2.56 ft 10:00AM Jun 03, 2016Forecast: 0.91 ft 11:00AM Jun 03, 2016Forecast: -0.44 ft 12:00PM Jun 03, 2016Forecast: -1.04 ft 1:00PM Jun 03, 2016Forecast: -0.6 ft 2:00PM Jun 03, 2016Forecast: 0.84 ft 3:00PM Jun 03, 2016Forecast: 2.81 ft 4:00PM Jun 03, 2016Forecast: 4.69 ft 5:00PM Jun 03, 2016Forecast: 6.04 ft 6:00PM Jun 03, 2016Highest Forecast: 6.69 ft 7:00PM Jun 03, 2016Forecast: 6.63 ft 8:00PM Jun 03, 2016Forecast: 5.86 ft 9:00PM Jun 03, 2016Forecast: 4.48 ft 10:00PM Jun 03, 2016Forecast: 2.75 ft 11:00PM Jun 03, 2016NOAA National Ocean ServiceCHTS1(plotting HMIRG) Graph Created (11:31PM May 31, 2016)ObservedForecast (issued 8:00PM May 31)Latest observed value: 1.17 ft at 11:06 PM EDT 31-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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