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Hydrograph River at a Glance Download
Cooper River at Charleston Harbor Tide Height (ft)Observed: 4.05 ft at 3:18PM Jan 19, 2017Observed: 3.95 ft at 3:24PM Jan 19, 2017Observed: 3.84 ft at 3:30PM Jan 19, 2017Observed: 3.74 ft at 3:36PM Jan 19, 2017Observed: 3.65 ft at 3:42PM Jan 19, 2017Observed: 3.54 ft at 3:48PM Jan 19, 2017Observed: 3.43 ft at 3:54PM Jan 19, 2017Observed: 3.31 ft at 4:00PM Jan 19, 2017Observed: 3.22 ft at 4:06PM Jan 19, 2017Observed: 3.12 ft at 4:12PM Jan 19, 2017Observed: 3.02 ft at 4:18PM Jan 19, 2017Observed: 2.91 ft at 4:24PM Jan 19, 2017Observed: 2.81 ft at 4:30PM Jan 19, 2017Observed: 2.73 ft at 4:36PM Jan 19, 2017Observed: 2.63 ft at 4:42PM Jan 19, 2017Observed: 2.54 ft at 4:48PM Jan 19, 2017Observed: 2.46 ft at 4:54PM Jan 19, 2017Observed: 2.36 ft at 5:00PM Jan 19, 2017Observed: 2.28 ft at 5:06PM Jan 19, 2017Observed: 2.19 ft at 5:12PM Jan 19, 2017Observed: 2.1 ft at 5:18PM Jan 19, 2017Observed: 2.02 ft at 5:24PM Jan 19, 2017Observed: 1.97 ft at 5:30PM Jan 19, 2017Observed: 1.92 ft at 5:36PM Jan 19, 2017Observed: 1.86 ft at 5:42PM Jan 19, 2017Observed: 1.8 ft at 5:48PM Jan 19, 2017Observed: 1.76 ft at 5:54PM Jan 19, 2017Observed: 1.72 ft at 6:00PM Jan 19, 2017Observed: 1.69 ft at 6:06PM Jan 19, 2017Observed: 1.64 ft at 6:12PM Jan 19, 2017Observed: 1.61 ft at 6:18PM Jan 19, 2017Observed: 1.59 ft at 6:24PM Jan 19, 2017Observed: 1.56 ft at 6:30PM Jan 19, 2017Observed: 1.53 ft at 6:36PM Jan 19, 2017Observed: 1.5 ft at 6:42PM Jan 19, 2017Observed: 1.49 ft at 6:48PM Jan 19, 2017Observed: 1.44 ft at 6:54PM Jan 19, 2017Observed: 1.45 ft at 7:00PM Jan 19, 2017Observed: 1.45 ft at 7:06PM Jan 19, 2017Observed: 1.43 ft at 7:12PM Jan 19, 2017Observed: 1.41 ft at 7:18PM Jan 19, 2017Observed: 1.39 ft at 7:24PM Jan 19, 2017Observed: 1.41 ft at 7:30PM Jan 19, 2017Observed: 1.41 ft at 7:36PM Jan 19, 2017Observed: 1.42 ft at 7:42PM Jan 19, 2017Observed: 1.41 ft at 7:48PM Jan 19, 2017Observed: 1.43 ft at 7:54PM Jan 19, 2017Observed: 1.45 ft at 8:00PM Jan 19, 2017Observed: 1.47 ft at 8:06PM Jan 19, 2017Observed: 1.49 ft at 8:12PM Jan 19, 2017Observed: 1.52 ft at 8:18PM Jan 19, 2017Observed: 1.56 ft at 8:24PM Jan 19, 2017Observed: 1.58 ft at 8:30PM Jan 19, 2017Observed: 1.64 ft at 8:36PM Jan 19, 2017Observed: 1.7 ft at 8:42PM Jan 19, 2017Observed: 1.8 ft at 8:48PM Jan 19, 2017Observed: 1.84 ft at 8:54PM Jan 19, 2017Observed: 1.91 ft at 9:00PM Jan 19, 2017Observed: 2.03 ft at 9:06PM Jan 19, 2017Observed: 1.97 ft at 9:12PM Jan 19, 2017Observed: 2.17 ft at 9:18PM Jan 19, 2017Observed: 2.3 ft at 9:24PM Jan 19, 2017Observed: 2.38 ft at 9:30PM Jan 19, 2017Observed: 2.5 ft at 9:36PM Jan 19, 2017Observed: 2.57 ft at 9:42PM Jan 19, 2017Observed: 2.71 ft at 9:48PM Jan 19, 2017Observed: 2.81 ft at 9:54PM Jan 19, 2017Observed: 2.91 ft at 10:00PM Jan 19, 2017Observed: 3.02 ft at 10:06PM Jan 19, 2017Observed: 3.11 ft at 10:12PM Jan 19, 2017Observed: 3.19 ft at 10:18PM Jan 19, 2017Observed: 3.31 ft at 10:24PM Jan 19, 2017Observed: 3.41 ft at 10:30PM Jan 19, 2017Observed: 3.53 ft at 10:36PM Jan 19, 2017Observed: 3.63 ft at 10:42PM Jan 19, 2017Observed: 3.72 ft at 10:48PM Jan 19, 2017Observed: 3.81 ft at 10:54PM Jan 19, 2017Observed: 3.9 ft at 11:00PM Jan 19, 2017Observed: 4.01 ft at 11:06PM Jan 19, 2017Observed: 4.11 ft at 11:12PM Jan 19, 2017Observed: 4.22 ft at 11:18PM Jan 19, 2017Observed: 4.31 ft at 11:24PM Jan 19, 2017Observed: 4.4 ft at 11:30PM Jan 19, 2017Observed: 4.49 ft at 11:36PM Jan 19, 2017Observed: 4.57 ft at 11:42PM Jan 19, 2017Observed: 4.65 ft at 11:48PM Jan 19, 2017Observed: 4.72 ft at 11:54PM Jan 19, 2017Observed: 4.8 ft at 12:00AM Jan 20, 2017Observed: 4.87 ft at 12:06AM Jan 20, 2017Observed: 4.92 ft at 12:12AM Jan 20, 2017Observed: 4.98 ft at 12:18AM Jan 20, 2017Observed: 5.03 ft at 12:24AM Jan 20, 2017Observed: 5.09 ft at 12:30AM Jan 20, 2017Observed: 5.13 ft at 12:36AM Jan 20, 2017Observed: 5.19 ft at 12:42AM Jan 20, 2017Observed: 5.23 ft at 12:48AM Jan 20, 2017Observed: 5.22 ft at 12:54AM Jan 20, 2017Observed: 5.32 ft at 1:00AM Jan 20, 2017Observed: 5.37 ft at 1:06AM Jan 20, 2017Observed: 5.4 ft at 1:12AM Jan 20, 2017Observed: 5.41 ft at 1:18AM Jan 20, 2017Observed: 5.46 ft at 1:24AM Jan 20, 2017Observed: 5.5 ft at 1:30AM Jan 20, 2017Observed: 5.47 ft at 1:36AM Jan 20, 2017Observed: 5.48 ft at 1:42AM Jan 20, 2017Observed: 5.49 ft at 1:48AM Jan 20, 2017Observed: 5.48 ft at 1:54AM Jan 20, 2017Observed: 5.5 ft at 2:00AM Jan 20, 2017Observed: 5.46 ft at 2:06AM Jan 20, 2017Observed: 5.47 ft at 2:12AM Jan 20, 2017Observed: 5.45 ft at 2:18AM Jan 20, 2017Observed: 5.45 ft at 2:24AM Jan 20, 2017Observed: 5.44 ft at 2:30AM Jan 20, 2017Observed: 5.43 ft at 2:36AM Jan 20, 2017Observed: 5.42 ft at 2:42AM Jan 20, 2017Observed: 5.38 ft at 2:48AM Jan 20, 2017Observed: 5.33 ft at 2:54AM Jan 20, 2017Observed: 5.28 ft at 3:00AM Jan 20, 2017Observed: 5.25 ft at 3:06AM Jan 20, 2017Observed: 5.21 ft at 3:12AM Jan 20, 2017Observed: 5.16 ft at 3:18AM Jan 20, 2017Observed: 5.11 ft at 3:24AM Jan 20, 2017Observed: 5.07 ft at 3:30AM Jan 20, 2017Observed: 5.01 ft at 3:36AM Jan 20, 2017Observed: 4.95 ft at 3:42AM Jan 20, 2017Observed: 4.9 ft at 3:48AM Jan 20, 2017Observed: 4.79 ft at 3:54AM Jan 20, 2017Observed: 4.68 ft at 4:00AM Jan 20, 2017Observed: 4.64 ft at 4:06AM Jan 20, 2017Observed: 4.52 ft at 4:12AM Jan 20, 2017Observed: 4.46 ft at 4:18AM Jan 20, 2017Observed: 4.36 ft at 4:24AM Jan 20, 2017Observed: 4.27 ft at 4:30AM Jan 20, 2017Observed: 4.16 ft at 4:36AM Jan 20, 2017Observed: 4.06 ft at 4:42AM Jan 20, 2017Observed: 3.98 ft at 4:48AM Jan 20, 2017Observed: 3.87 ft at 4:54AM Jan 20, 2017Observed: 3.76 ft at 5:00AM Jan 20, 2017Observed: 3.65 ft at 5:06AM Jan 20, 2017Observed: 3.47 ft at 5:12AM Jan 20, 2017Observed: 3.37 ft at 5:18AM Jan 20, 2017Observed: 3.24 ft at 5:24AM Jan 20, 2017Observed: 3.1 ft at 5:30AM Jan 20, 2017Observed: 2.98 ft at 5:36AM Jan 20, 2017Observed: 2.85 ft at 5:42AM Jan 20, 2017Observed: 2.73 ft at 5:48AM Jan 20, 2017Observed: 2.6 ft at 5:54AM Jan 20, 2017Observed: 2.47 ft at 6:00AM Jan 20, 2017Observed: 2.36 ft at 6:06AM Jan 20, 2017Observed: 2.25 ft at 6:12AM Jan 20, 2017Observed: 2.17 ft at 6:18AM Jan 20, 2017Observed: 2.09 ft at 6:24AM Jan 20, 2017Observed: 2 ft at 6:30AM Jan 20, 2017Observed: 1.91 ft at 6:36AM Jan 20, 2017Observed: 1.84 ft at 6:42AM Jan 20, 2017Observed: 1.78 ft at 6:48AM Jan 20, 2017Observed: 1.72 ft at 6:54AM Jan 20, 2017Observed: 1.66 ft at 7:00AM Jan 20, 2017Observed: 1.59 ft at 7:06AM Jan 20, 2017Observed: 1.53 ft at 7:12AM Jan 20, 2017Observed: 1.49 ft at 7:18AM Jan 20, 2017Observed: 1.46 ft at 7:24AM Jan 20, 2017Observed: 1.44 ft at 7:30AM Jan 20, 2017Observed: 1.44 ft at 7:36AM Jan 20, 2017Observed: 1.46 ft at 7:42AM Jan 20, 2017Observed: 1.47 ft at 7:48AM Jan 20, 2017Observed: 1.48 ft at 7:54AM Jan 20, 2017Observed: 1.49 ft at 8:00AM Jan 20, 2017Observed: 1.49 ft at 8:06AM Jan 20, 2017Observed: 1.51 ft at 8:12AM Jan 20, 2017Observed: 1.57 ft at 8:18AM Jan 20, 2017Observed: 1.61 ft at 8:24AM Jan 20, 2017Observed: 1.66 ft at 8:30AM Jan 20, 2017Observed: 1.72 ft at 8:36AM Jan 20, 2017Observed: 1.78 ft at 8:42AM Jan 20, 2017Observed: 1.82 ft at 8:48AM Jan 20, 2017Observed: 1.88 ft at 8:54AM Jan 20, 2017Observed: 1.94 ft at 9:00AM Jan 20, 2017Observed: 1.99 ft at 9:06AM Jan 20, 2017Observed: 2.02 ft at 9:12AM Jan 20, 2017Observed: 2.07 ft at 9:18AM Jan 20, 2017Observed: 2.16 ft at 9:24AM Jan 20, 2017Observed: 2.27 ft at 9:30AM Jan 20, 2017Observed: 2.38 ft at 9:36AM Jan 20, 2017Observed: 2.48 ft at 9:42AM Jan 20, 2017Observed: 2.58 ft at 9:48AM Jan 20, 2017Observed: 2.68 ft at 9:54AM Jan 20, 2017Observed: 2.77 ft at 10:00AM Jan 20, 2017Observed: 2.87 ft at 10:06AM Jan 20, 2017Observed: 2.98 ft at 10:12AM Jan 20, 2017Observed: 3.09 ft at 10:18AM Jan 20, 2017Observed: 3.18 ft at 10:24AM Jan 20, 2017Observed: 3.26 ft at 10:30AM Jan 20, 2017Observed: 3.35 ft at 10:36AM Jan 20, 2017Observed: 3.44 ft at 10:42AM Jan 20, 2017Observed: 3.51 ft at 10:48AM Jan 20, 2017Observed: 3.58 ft at 10:54AM Jan 20, 2017Observed: 3.68 ft at 11:00AM Jan 20, 2017Observed: 3.76 ft at 11:06AM Jan 20, 2017Observed: 3.87 ft at 11:12AM Jan 20, 2017Observed: 3.97 ft at 11:18AM Jan 20, 2017Observed: 4.08 ft at 11:24AM Jan 20, 2017Observed: 4.17 ft at 11:30AM Jan 20, 2017Observed: 4.24 ft at 11:36AM Jan 20, 2017Observed: 4.32 ft at 11:42AM Jan 20, 2017Observed: 4.4 ft at 11:48AM Jan 20, 2017Observed: 4.47 ft at 11:54AM Jan 20, 2017Observed: 4.52 ft at 12:00PM Jan 20, 2017Observed: 4.57 ft at 12:06PM Jan 20, 2017Observed: 4.65 ft at 12:12PM Jan 20, 2017Observed: 4.71 ft at 12:18PM Jan 20, 2017Observed: 4.76 ft at 12:24PM Jan 20, 2017Observed: 4.82 ft at 12:30PM Jan 20, 2017Observed: 4.89 ft at 12:36PM Jan 20, 2017Observed: 4.93 ft at 12:42PM Jan 20, 2017Observed: 4.96 ft at 12:48PM Jan 20, 2017Observed: 5 ft at 12:54PM Jan 20, 2017Observed: 5.02 ft at 1:00PM Jan 20, 2017Observed: 5.06 ft at 1:06PM Jan 20, 2017Observed: 5.1 ft at 1:12PM Jan 20, 2017Observed: 5.12 ft at 1:18PM Jan 20, 2017Observed: 5.14 ft at 1:24PM Jan 20, 2017Observed: 5.15 ft at 1:30PM Jan 20, 2017Observed: 5.17 ft at 1:36PM Jan 20, 2017Observed: 5.17 ft at 1:42PM Jan 20, 2017Observed: 5.16 ft at 1:48PM Jan 20, 2017Observed: 5.14 ft at 1:54PM Jan 20, 2017Observed: 5.13 ft at 2:00PM Jan 20, 2017Observed: 5.1 ft at 2:06PM Jan 20, 2017Observed: 5.09 ft at 2:12PM Jan 20, 2017Observed: 5.06 ft at 2:18PM Jan 20, 2017Observed: 5.02 ft at 2:24PM Jan 20, 2017Observed: 4.97 ft at 2:30PM Jan 20, 2017Observed: 4.94 ft at 2:36PM Jan 20, 2017Observed: 4.89 ft at 2:42PM Jan 20, 2017Observed: 4.82 ft at 2:48PM Jan 20, 2017Observed: 4.75 ft at 2:54PM Jan 20, 2017Observed: 4.68 ft at 3:00PM Jan 20, 2017Observed: 4.61 ft at 3:06PM Jan 20, 2017Observed: 4.52 ft at 3:12PM Jan 20, 2017Observed: 4.48 ft at 3:18PM Jan 20, 2017Observed: 4.41 ft at 3:24PM Jan 20, 2017Observed: 4.36 ft at 3:30PM Jan 20, 2017Observed: 4.29 ft at 3:36PM Jan 20, 2017Observed: 4.24 ft at 3:42PM Jan 20, 2017Observed: 4.16 ft at 3:48PM Jan 20, 2017Observed: 4.08 ft at 3:54PM Jan 20, 2017Observed: 4.02 ft at 4:00PM Jan 20, 2017Observed: 3.93 ft at 4:06PM Jan 20, 2017Observed: 3.81 ft at 4:12PM Jan 20, 2017Observed: 3.76 ft at 4:18PM Jan 20, 2017Observed: 3.66 ft at 4:24PM Jan 20, 2017Observed: 3.58 ft at 4:30PM Jan 20, 2017Observed: 3.42 ft at 4:36PM Jan 20, 2017Observed: 3.4 ft at 4:42PM Jan 20, 2017Observed: 3.32 ft at 4:48PM Jan 20, 2017Observed: 3.21 ft at 4:54PM Jan 20, 2017Observed: 3.08 ft at 5:00PM Jan 20, 2017Observed: 2.96 ft at 5:06PM Jan 20, 2017Observed: 2.89 ft at 5:12PM Jan 20, 2017Observed: 2.8 ft at 5:18PM Jan 20, 2017Observed: 2.74 ft at 5:24PM Jan 20, 2017Observed: 2.66 ft at 5:30PM Jan 20, 2017Observed: 2.57 ft at 5:36PM Jan 20, 2017Observed: 2.49 ft at 5:42PM Jan 20, 2017Observed: 2.42 ft at 5:48PM Jan 20, 2017Observed: 2.36 ft at 5:54PM Jan 20, 2017Observed: 2.3 ft at 6:00PM Jan 20, 2017Observed: 2.26 ft at 6:06PM Jan 20, 2017Observed: 2.17 ft at 6:12PM Jan 20, 2017Observed: 2.13 ft at 6:18PM Jan 20, 2017Observed: 2.07 ft at 6:24PM Jan 20, 2017Observed: 2.03 ft at 6:30PM Jan 20, 2017Observed: 1.95 ft at 6:36PM Jan 20, 2017Observed: 1.94 ft at 6:42PM Jan 20, 2017Observed: 1.87 ft at 6:48PM Jan 20, 2017Observed: 1.79 ft at 6:54PM Jan 20, 2017Observed: 1.79 ft at 7:00PM Jan 20, 2017Observed: 1.69 ft at 7:06PM Jan 20, 2017Observed: 1.63 ft at 7:12PM Jan 20, 2017Observed: 1.56 ft at 7:18PM Jan 20, 2017Observed: 1.51 ft at 7:24PM Jan 20, 2017Observed: 1.47 ft at 7:30PM Jan 20, 2017Observed: 1.44 ft at 7:36PM Jan 20, 2017Observed: 1.39 ft at 7:42PM Jan 20, 2017Observed: 1.32 ft at 7:48PM Jan 20, 2017Observed: 1.29 ft at 7:54PM Jan 20, 2017Observed: 1.26 ft at 8:00PM Jan 20, 2017Observed: 1.24 ft at 8:06PM Jan 20, 2017Observed: 1.22 ft at 8:12PM Jan 20, 2017Observed: 1.21 ft at 8:18PM Jan 20, 2017Observed: 1.22 ft at 8:24PM Jan 20, 2017Observed: 1.25 ft at 8:30PM Jan 20, 2017Observed: 1.27 ft at 8:36PM Jan 20, 2017Observed: 1.28 ft at 8:42PM Jan 20, 2017Observed: 1.29 ft at 8:48PM Jan 20, 2017Observed: 1.3 ft at 8:54PM Jan 20, 2017Observed: 1.33 ft at 9:00PM Jan 20, 2017Observed: 1.36 ft at 9:06PM Jan 20, 2017Observed: 1.41 ft at 9:12PM Jan 20, 2017Observed: 1.47 ft at 9:18PM Jan 20, 2017Observed: 1.54 ft at 9:24PM Jan 20, 2017Observed: 1.61 ft at 9:30PM Jan 20, 2017Observed: 1.68 ft at 9:36PM Jan 20, 2017Observed: 1.76 ft at 9:42PM Jan 20, 2017Observed: 1.84 ft at 9:48PM Jan 20, 2017Observed: 1.93 ft at 9:54PM Jan 20, 2017Observed: 2 ft at 10:00PM Jan 20, 2017Observed: 2.1 ft at 10:06PM Jan 20, 2017Observed: 2.2 ft at 10:12PM Jan 20, 2017Observed: 2.31 ft at 10:18PM Jan 20, 2017Observed: 2.41 ft at 10:24PM Jan 20, 2017Observed: 2.51 ft at 10:30PM Jan 20, 2017Observed: 2.62 ft at 10:36PM Jan 20, 2017Observed: 2.72 ft at 10:42PM Jan 20, 2017Observed: 2.83 ft at 10:48PM Jan 20, 2017Observed: 2.94 ft at 10:54PM Jan 20, 2017Observed: 3.05 ft at 11:00PM Jan 20, 2017Observed: 3.16 ft at 11:06PM Jan 20, 2017Observed: 3.27 ft at 11:12PM Jan 20, 2017Observed: 3.4 ft at 11:18PM Jan 20, 2017Observed: 3.5 ft at 11:24PM Jan 20, 2017Observed: 3.59 ft at 11:30PM Jan 20, 2017Observed: 3.69 ft at 11:36PM Jan 20, 2017Observed: 3.79 ft at 11:42PM Jan 20, 2017Observed: 3.89 ft at 11:48PM Jan 20, 2017Observed: 3.98 ft at 11:54PM Jan 20, 2017Observed: 4.06 ft at 12:00AM Jan 21, 2017Observed: 4.13 ft at 12:06AM Jan 21, 2017Observed: 4.21 ft at 12:12AM Jan 21, 2017Observed: 4.29 ft at 12:18AM Jan 21, 2017Observed: 4.39 ft at 12:24AM Jan 21, 2017Observed: 4.49 ft at 12:30AM Jan 21, 2017Observed: 4.58 ft at 12:36AM Jan 21, 2017Observed: 4.64 ft at 12:42AM Jan 21, 2017Observed: 4.71 ft at 12:48AM Jan 21, 2017Observed: 4.79 ft at 12:54AM Jan 21, 2017Observed: 4.85 ft at 1:00AM Jan 21, 2017Observed: 4.9 ft at 1:06AM Jan 21, 2017Observed: 4.96 ft at 1:12AM Jan 21, 2017Observed: 5.02 ft at 1:18AM Jan 21, 2017Observed: 5.08 ft at 1:24AM Jan 21, 2017Observed: 5.13 ft at 1:30AM Jan 21, 2017Observed: 5.17 ft at 1:36AM Jan 21, 2017Observed: 5.23 ft at 1:42AM Jan 21, 2017Observed: 5.26 ft at 1:48AM Jan 21, 2017Observed: 5.29 ft at 1:54AM Jan 21, 2017Observed: 5.31 ft at 2:00AM Jan 21, 2017Observed: 5.31 ft at 2:06AM Jan 21, 2017Observed: 5.32 ft at 2:12AM Jan 21, 2017Observed: 5.33 ft at 2:18AM Jan 21, 2017Observed: 5.36 ft at 2:24AM Jan 21, 2017Observed: 5.38 ft at 2:30AM Jan 21, 2017Observed: 5.38 ft at 2:36AM Jan 21, 2017Observed: 5.42 ft at 2:42AM Jan 21, 2017Observed: 5.44 ft at 2:48AM Jan 21, 2017Observed: 5.44 ft at 2:54AM Jan 21, 2017Observed: 5.45 ft at 3:00AM Jan 21, 2017Observed: 5.46 ft at 3:06AM Jan 21, 2017Observed: 5.46 ft at 3:12AM Jan 21, 2017Observed: 5.43 ft at 3:18AM Jan 21, 2017Observed: 5.41 ft at 3:24AM Jan 21, 2017Observed: 5.38 ft at 3:30AM Jan 21, 2017Observed: 5.35 ft at 3:36AM Jan 21, 2017Observed: 5.34 ft at 3:42AM Jan 21, 2017Observed: 5.32 ft at 3:48AM Jan 21, 2017Observed: 5.29 ft at 3:54AM Jan 21, 2017Observed: 5.25 ft at 4:00AM Jan 21, 2017Observed: 5.17 ft at 4:06AM Jan 21, 2017Observed: 5.12 ft at 4:12AM Jan 21, 2017Observed: 5.06 ft at 4:18AM Jan 21, 2017Observed: 5.02 ft at 4:24AM Jan 21, 2017Observed: 4.96 ft at 4:30AM Jan 21, 2017Observed: 4.89 ft at 4:36AM Jan 21, 2017Observed: 4.81 ft at 4:42AM Jan 21, 2017Observed: 4.71 ft at 4:48AM Jan 21, 2017Observed: 4.63 ft at 4:54AM Jan 21, 2017Observed: 4.55 ft at 5:00AM Jan 21, 2017Observed: 4.47 ft at 5:06AM Jan 21, 2017Observed: 4.36 ft at 5:12AM Jan 21, 2017Observed: 4.25 ft at 5:18AM Jan 21, 2017Observed: 4.15 ft at 5:24AM Jan 21, 2017Observed: 4.01 ft at 5:30AM Jan 21, 2017Observed: 3.96 ft at 5:36AM Jan 21, 2017Observed: 3.83 ft at 5:42AM Jan 21, 2017Observed: 3.74 ft at 5:48AM Jan 21, 2017Observed: 3.61 ft at 5:54AM Jan 21, 2017Observed: 3.5 ft at 6:00AM Jan 21, 2017Observed: 3.37 ft at 6:06AM Jan 21, 2017Observed: 3.26 ft at 6:12AM Jan 21, 2017Observed: 3.14 ft at 6:18AM Jan 21, 2017Observed: 3.03 ft at 6:24AM Jan 21, 2017Observed: 2.93 ft at 6:30AM Jan 21, 2017Observed: 2.82 ft at 6:36AM Jan 21, 2017Observed: 2.73 ft at 6:42AM Jan 21, 2017Observed: 2.61 ft at 6:48AM Jan 21, 2017Observed: 2.49 ft at 6:54AM Jan 21, 2017Observed: 2.39 ft at 7:00AM Jan 21, 2017Observed: 2.29 ft at 7:06AM Jan 21, 2017Observed: 2.17 ft at 7:12AM Jan 21, 2017Observed: 2.06 ft at 7:18AM Jan 21, 2017Observed: 1.98 ft at 7:24AM Jan 21, 2017Observed: 1.9 ft at 7:30AM Jan 21, 2017Observed: 1.82 ft at 7:36AM Jan 21, 2017Observed: 1.75 ft at 7:42AM Jan 21, 2017Observed: 1.69 ft at 7:48AM Jan 21, 2017Observed: 1.63 ft at 7:54AM Jan 21, 2017Observed: 1.58 ft at 8:00AM Jan 21, 2017Observed: 1.53 ft at 8:06AM Jan 21, 2017Observed: 1.48 ft at 8:12AM Jan 21, 2017Observed: 1.45 ft at 8:18AM Jan 21, 2017Observed: 1.45 ft at 8:24AM Jan 21, 2017Observed: 1.45 ft at 8:30AM Jan 21, 2017Observed: 1.45 ft at 8:36AM Jan 21, 2017Observed: 1.45 ft at 8:42AM Jan 21, 2017Observed: 1.45 ft at 8:48AM Jan 21, 2017Observed: 1.46 ft at 8:54AM Jan 21, 2017Observed: 1.46 ft at 9:00AM Jan 21, 2017Observed: 1.47 ft at 9:06AM Jan 21, 2017Observed: 1.49 ft at 9:12AM Jan 21, 2017Observed: 1.5 ft at 9:18AM Jan 21, 2017Observed: 1.52 ft at 9:24AM Jan 21, 2017Observed: 1.54 ft at 9:30AM Jan 21, 2017Observed: 1.57 ft at 9:36AM Jan 21, 2017Observed: 1.6 ft at 9:42AM Jan 21, 2017Observed: 1.67 ft at 9:48AM Jan 21, 2017Observed: 1.74 ft at 9:54AM Jan 21, 2017Observed: 1.82 ft at 10:00AM Jan 21, 2017Observed: 1.9 ft at 10:06AM Jan 21, 2017Observed: 1.98 ft at 10:12AM Jan 21, 2017Observed: 2.03 ft at 10:18AM Jan 21, 2017Observed: 2.08 ft at 10:24AM Jan 21, 2017Observed: 2.15 ft at 10:30AM Jan 21, 2017Observed: 2.24 ft at 10:36AM Jan 21, 2017Observed: 2.32 ft at 10:42AM Jan 21, 2017Observed: 2.4 ft at 10:48AM Jan 21, 2017Observed: 2.49 ft at 10:54AM Jan 21, 2017Observed: 2.61 ft at 11:00AM Jan 21, 2017Observed: 2.7 ft at 11:06AM Jan 21, 2017Observed: 2.8 ft at 11:12AM Jan 21, 2017Observed: 2.9 ft at 11:18AM Jan 21, 2017Observed: 3.02 ft at 11:24AM Jan 21, 2017Observed: 3.14 ft at 11:30AM Jan 21, 2017Observed: 3.23 ft at 11:36AM Jan 21, 2017Observed: 3.32 ft at 11:42AM Jan 21, 2017Observed: 3.42 ft at 11:48AM Jan 21, 2017Observed: 3.49 ft at 11:54AM Jan 21, 2017Observed: 3.59 ft at 12:00PM Jan 21, 2017Observed: 3.7 ft at 12:06PM Jan 21, 2017Observed: 3.79 ft at 12:12PM Jan 21, 2017Observed: 3.9 ft at 12:18PM Jan 21, 2017Observed: 4 ft at 12:24PM Jan 21, 2017Observed: 4.09 ft at 12:30PM Jan 21, 2017Observed: 4.19 ft at 12:36PM Jan 21, 2017Observed: 4.25 ft at 12:42PM Jan 21, 2017Observed: 4.34 ft at 12:48PM Jan 21, 2017Observed: 4.44 ft at 12:54PM Jan 21, 2017Observed: 4.55 ft at 1:00PM Jan 21, 2017Observed: 4.59 ft at 1:06PM Jan 21, 2017Observed: 4.64 ft at 1:12PM Jan 21, 2017Observed: 4.74 ft at 1:18PM Jan 21, 2017Observed: 4.78 ft at 1:24PM Jan 21, 2017Observed: 4.83 ft at 1:30PM Jan 21, 2017Observed: 4.86 ft at 1:36PM Jan 21, 2017Observed: 4.9 ft at 1:42PM Jan 21, 2017Observed: 4.97 ft at 1:48PM Jan 21, 2017Observed: 4.99 ft at 1:54PM Jan 21, 2017Observed: 5.05 ft at 2:00PM Jan 21, 2017Observed: 5.03 ft at 2:06PM Jan 21, 2017Observed: 5.06 ft at 2:12PM Jan 21, 2017Observed: 5.06 ft at 2:18PM Jan 21, 2017Observed: 5.06 ft at 2:24PM Jan 21, 2017Observed: 5.07 ft at 2:30PM Jan 21, 2017Observed: 5.06 ft at 2:36PM Jan 21, 2017Observed: 5.06 ft at 2:42PM Jan 21, 2017Observed: 5.07 ft at 2:48PM Jan 21, 2017Observed: 5.07 ft at 2:54PM Jan 21, 2017Observed: 5.05 ft at 3:00PM Jan 21, 2017Observed: 5 ft at 3:06PM Jan 21, 2017Observed: 4.96 ft at 3:12PM Jan 21, 2017Observed: 4.94 ft at 3:18PM Jan 21, 2017Observed: 4.9 ft at 3:24PM Jan 21, 2017Observed: 4.87 ft at 3:30PM Jan 21, 2017Observed: 4.83 ft at 3:36PM Jan 21, 2017Observed: 4.79 ft at 3:42PM Jan 21, 2017Observed: 4.76 ft at 3:48PM Jan 21, 2017Observed: 4.71 ft at 3:54PM Jan 21, 2017Observed: 4.64 ft at 4:00PM Jan 21, 2017Observed: 4.57 ft at 4:06PM Jan 21, 2017Observed: 4.5 ft at 4:12PM Jan 21, 2017Observed: 4.43 ft at 4:18PM Jan 21, 2017Observed: 4.37 ft at 4:24PM Jan 21, 2017Observed: 4.31 ft at 4:30PM Jan 21, 2017Observed: 4.26 ft at 4:36PM Jan 21, 2017Observed: 4.19 ft at 4:42PM Jan 21, 2017Observed: 4.14 ft at 4:48PM Jan 21, 2017Observed: 4.09 ft at 4:54PM Jan 21, 2017Observed: 4.07 ft at 5:00PM Jan 21, 2017Observed: 3.99 ft at 5:06PM Jan 21, 2017Observed: 3.95 ft at 5:12PM Jan 21, 2017Observed: 3.93 ft at 5:18PM Jan 21, 2017Observed: 3.8 ft at 5:24PM Jan 21, 2017Observed: 3.79 ft at 5:30PM Jan 21, 2017Observed: 3.69 ft at 5:36PM Jan 21, 2017Observed: 3.62 ft at 5:42PM Jan 21, 2017Observed: 3.58 ft at 5:48PM Jan 21, 2017Observed: 3.54 ft at 5:54PM Jan 21, 2017Observed: 3.48 ft at 6:00PM Jan 21, 2017Observed: 3.37 ft at 6:06PM Jan 21, 2017Observed: 3.26 ft at 6:12PM Jan 21, 2017Observed: 3.17 ft at 6:18PM Jan 21, 2017Observed: 3.07 ft at 6:24PM Jan 21, 2017Observed: 3.01 ft at 6:30PM Jan 21, 2017Observed: 2.62 ft at 6:36PM Jan 21, 2017Observed: 2.73 ft at 6:42PM Jan 21, 2017Observed: 2.68 ft at 6:48PM Jan 21, 2017Observed: 2.57 ft at 6:54PM Jan 21, 2017Observed: 2.5 ft at 7:00PM Jan 21, 2017Observed: 2.34 ft at 7:06PM Jan 21, 2017Observed: 2.28 ft at 7:12PM Jan 21, 2017Observed: 2.14 ft at 7:18PM Jan 21, 2017Observed: 2.08 ft at 7:24PM Jan 21, 2017Observed: 2.02 ft at 7:30PM Jan 21, 2017Observed: 1.95 ft at 7:36PM Jan 21, 2017Observed: 1.89 ft at 7:42PM Jan 21, 2017Observed: 1.8 ft at 7:48PM Jan 21, 2017Observed: 1.7 ft at 7:54PM Jan 21, 2017Observed: 1.64 ft at 8:00PM Jan 21, 2017Observed: 1.54 ft at 8:06PM Jan 21, 2017Observed: 1.38 ft at 8:12PM Jan 21, 2017Observed: 1.29 ft at 8:18PM Jan 21, 2017Observed: 1.22 ft at 8:24PM Jan 21, 2017Observed: 1.12 ft at 8:30PM Jan 21, 2017Observed: 1.04 ft at 8:36PM Jan 21, 2017Observed: 1.01 ft at 8:42PM Jan 21, 2017Observed: 0.99 ft at 8:48PM Jan 21, 2017Observed: 0.97 ft at 8:54PM Jan 21, 2017Observed: 0.97 ft at 9:00PM Jan 21, 2017Observed: 0.97 ft at 9:06PM Jan 21, 2017Observed: 0.97 ft at 9:12PM Jan 21, 2017Observed: 1.03 ft at 9:18PM Jan 21, 2017Observed: 1.11 ft at 9:24PM Jan 21, 2017Observed: 1.16 ft at 9:30PM Jan 21, 2017Observed: 1.15 ft at 9:36PM Jan 21, 2017Observed: 1.1 ft at 9:42PM Jan 21, 2017Observed: 1.08 ft at 9:48PM Jan 21, 2017Observed: 1.12 ft at 9:54PM Jan 21, 2017Observed: 1.17 ft at 10:00PM Jan 21, 2017Observed: 1.22 ft at 10:06PM Jan 21, 2017Observed: 1.33 ft at 10:12PM Jan 21, 2017Observed: 1.46 ft at 10:18PM Jan 21, 2017Observed: 1.56 ft at 10:24PM Jan 21, 2017Observed: 1.62 ft at 10:30PM Jan 21, 2017Observed: 1.69 ft at 10:36PM Jan 21, 2017Observed: 1.81 ft at 10:42PM Jan 21, 2017Observed: 1.91 ft at 10:48PM Jan 21, 2017Observed: 2.05 ft at 10:54PM Jan 21, 2017Observed: 2.22 ft at 11:00PM Jan 21, 2017Observed: 2.39 ft at 11:06PM Jan 21, 2017Observed: 2.55 ft at 11:12PM Jan 21, 2017Observed: 2.72 ft at 11:18PM Jan 21, 2017Observed: 2.85 ft at 11:24PM Jan 21, 2017Observed: 3.04 ft at 11:30PM Jan 21, 2017Observed: 3.23 ft at 11:36PM Jan 21, 2017Observed: 3.36 ft at 11:42PM Jan 21, 2017Observed: 3.49 ft at 11:48PM Jan 21, 2017Observed: 3.61 ft at 11:54PM Jan 21, 2017Observed: 3.69 ft at 12:00AM Jan 22, 2017Observed: 3.84 ft at 12:12AM Jan 22, 2017Observed: 3.9 ft at 12:18AM Jan 22, 2017Observed: 3.96 ft at 12:24AM Jan 22, 2017Observed: 4.05 ft at 12:30AM Jan 22, 2017Observed: 4.13 ft at 12:36AM Jan 22, 2017Observed: 4.19 ft at 12:42AM Jan 22, 2017Observed: 4.3 ft at 12:48AM Jan 22, 2017Observed: 4.42 ft at 12:54AM Jan 22, 2017Observed: 4.5 ft at 1:00AM Jan 22, 2017Observed: 4.6 ft at 1:06AM Jan 22, 2017Observed: 4.72 ft at 1:12AM Jan 22, 2017Observed: 4.81 ft at 1:18AM Jan 22, 2017Observed: 4.87 ft at 1:24AM Jan 22, 2017Observed: 4.89 ft at 1:30AM Jan 22, 2017Observed: 4.9 ft at 1:36AM Jan 22, 2017Observed: 4.94 ft at 1:42AM Jan 22, 2017Observed: 4.98 ft at 1:48AM Jan 22, 2017Observed: 4.95 ft at 1:54AM Jan 22, 2017Observed: 4.9 ft at 2:00AM Jan 22, 2017Observed: 4.85 ft at 2:06AM Jan 22, 2017Observed: 4.83 ft at 2:12AM Jan 22, 2017Observed: 4.87 ft at 2:18AM Jan 22, 2017Observed: 4.96 ft at 2:24AM Jan 22, 2017Observed: 5.06 ft at 2:30AM Jan 22, 2017Observed: 5.16 ft at 2:36AM Jan 22, 2017Observed: 5.25 ft at 2:42AM Jan 22, 2017Observed: 5.29 ft at 2:48AM Jan 22, 2017Observed: 5.34 ft at 2:54AM Jan 22, 2017Observed: 5.36 ft at 3:00AM Jan 22, 2017Observed: 5.37 ft at 3:06AM Jan 22, 2017Observed: 5.37 ft at 3:12AM Jan 22, 2017Observed: 5.37 ft at 3:18AM Jan 22, 2017Observed: 5.45 ft at 3:24AM Jan 22, 2017Observed: 5.52 ft at 3:30AM Jan 22, 2017Observed: 5.52 ft at 3:36AM Jan 22, 2017Observed: 5.48 ft at 3:42AM Jan 22, 2017Observed: 5.41 ft at 3:48AM Jan 22, 2017Observed: 5.39 ft at 3:54AM Jan 22, 2017Observed: 5.42 ft at 4:00AM Jan 22, 2017Observed: 5.53 ft at 4:06AM Jan 22, 2017Observed: 5.6 ft at 4:12AM Jan 22, 2017Highest Observation: 5.61 ft at 4:18AM Jan 22, 2017Observed: 5.57 ft at 4:24AM Jan 22, 2017Observed: 5.49 ft at 4:30AM Jan 22, 2017Observed: 5.5 ft at 4:36AM Jan 22, 2017Observed: 5.45 ft at 4:42AM Jan 22, 2017Observed: 5.37 ft at 4:48AM Jan 22, 2017Observed: 5.26 ft at 4:54AM Jan 22, 2017Observed: 5.18 ft at 5:00AM Jan 22, 2017Observed: 5.07 ft at 5:06AM Jan 22, 2017Observed: 4.96 ft at 5:12AM Jan 22, 2017Observed: 4.9 ft at 5:18AM Jan 22, 2017Observed: 4.82 ft at 5:24AM Jan 22, 2017Observed: 4.78 ft at 5:30AM Jan 22, 2017Observed: 4.69 ft at 5:36AM Jan 22, 2017Observed: 4.61 ft at 5:42AM Jan 22, 2017Observed: 4.55 ft at 5:48AM Jan 22, 2017Observed: 4.4 ft at 5:54AM Jan 22, 2017Observed: 4.28 ft at 6:00AM Jan 22, 2017Observed: 4.14 ft at 6:06AM Jan 22, 2017Observed: 3.99 ft at 6:12AM Jan 22, 2017Observed: 3.81 ft at 6:18AM Jan 22, 2017Observed: 3.73 ft at 6:24AM Jan 22, 2017Observed: 3.63 ft at 6:30AM Jan 22, 2017Observed: 3.54 ft at 6:36AM Jan 22, 2017Observed: 3.44 ft at 6:42AM Jan 22, 2017Observed: 3.32 ft at 6:48AM Jan 22, 2017Observed: 3.19 ft at 6:54AM Jan 22, 2017Observed: 3.07 ft at 7:00AM Jan 22, 2017Observed: 2.95 ft at 7:06AM Jan 22, 2017Observed: 2.86 ft at 7:12AM Jan 22, 2017Observed: 2.78 ft at 7:18AM Jan 22, 2017Observed: 2.64 ft at 7:24AM Jan 22, 2017Observed: 2.53 ft at 7:30AM Jan 22, 2017Observed: 2.41 ft at 7:36AM Jan 22, 2017Observed: 2.31 ft at 7:42AM Jan 22, 2017Observed: 2.19 ft at 7:48AM Jan 22, 2017Observed: 2.08 ft at 7:54AM Jan 22, 2017Observed: 2.01 ft at 8:00AM Jan 22, 2017Observed: 1.96 ft at 8:06AM Jan 22, 2017Observed: 1.92 ft at 8:12AM Jan 22, 2017Observed: 1.9 ft at 8:18AM Jan 22, 2017Observed: 1.88 ft at 8:24AM Jan 22, 2017Observed: 1.82 ft at 8:30AM Jan 22, 2017Observed: 1.78 ft at 8:36AM Jan 22, 2017Observed: 1.74 ft at 8:42AM Jan 22, 2017Observed: 1.69 ft at 8:48AM Jan 22, 2017Observed: 1.64 ft at 8:54AM Jan 22, 2017Observed: 1.62 ft at 9:00AM Jan 22, 2017Observed: 1.62 ft at 9:06AM Jan 22, 2017Observed: 1.58 ft at 9:12AM Jan 22, 2017Observed: 1.63 ft at 9:18AM Jan 22, 2017Observed: 1.59 ft at 9:24AM Jan 22, 2017Observed: 1.57 ft at 9:30AM Jan 22, 2017Observed: 1.58 ft at 9:36AM Jan 22, 2017Observed: 1.59 ft at 9:42AM Jan 22, 2017Observed: 1.59 ft at 9:48AM Jan 22, 2017Observed: 1.59 ft at 9:54AM Jan 22, 2017Observed: 1.63 ft at 10:00AM Jan 22, 2017Observed: 1.72 ft at 10:06AM Jan 22, 2017Observed: 1.77 ft at 10:12AM Jan 22, 2017Observed: 1.72 ft at 10:18AM Jan 22, 2017Observed: 1.88 ft at 10:24AM Jan 22, 2017Observed: 1.92 ft at 10:30AM Jan 22, 2017Observed: 1.99 ft at 10:36AM Jan 22, 2017Observed: 2.06 ft at 10:42AM Jan 22, 2017Observed: 2.13 ft at 10:48AM Jan 22, 2017Observed: 2.15 ft at 10:54AM Jan 22, 2017Observed: 2.13 ft at 11:00AM Jan 22, 2017Observed: 2.15 ft at 11:06AM Jan 22, 2017Observed: 2.19 ft at 11:12AM Jan 22, 2017Observed: 2.23 ft at 11:18AM Jan 22, 2017Observed: 2.3 ft at 11:24AM Jan 22, 2017Observed: 2.35 ft at 11:30AM Jan 22, 2017Observed: 2.36 ft at 11:36AM Jan 22, 2017Observed: 2.37 ft at 11:42AM Jan 22, 2017Observed: 2.43 ft at 11:48AM Jan 22, 2017Observed: 2.48 ft at 11:54AM Jan 22, 2017Observed: 2.58 ft at 12:00PM Jan 22, 2017Observed: 2.71 ft at 12:06PM Jan 22, 2017Observed: 2.85 ft at 12:12PM Jan 22, 2017Observed: 2.93 ft at 12:18PM Jan 22, 2017Observed: 3.03 ft at 12:24PM Jan 22, 2017Observed: 3.15 ft at 12:30PM Jan 22, 2017Observed: 3.28 ft at 12:36PM Jan 22, 2017Observed: 3.45 ft at 12:42PM Jan 22, 2017Observed: 3.57 ft at 12:48PM Jan 22, 2017Observed: 3.66 ft at 12:54PM Jan 22, 2017Observed: 3.78 ft at 1:00PM Jan 22, 2017Observed: 3.9 ft at 1:06PM Jan 22, 2017Observed: 3.98 ft at 1:12PM Jan 22, 2017Observed: 4.12 ft at 1:18PM Jan 22, 2017Observed: 4.18 ft at 1:24PM Jan 22, 2017Observed: 4.24 ft at 1:30PM Jan 22, 2017Observed: 4.18 ft at 1:36PM Jan 22, 2017Observed: 4.32 ft at 1:42PM Jan 22, 2017Observed: 4.42 ft at 1:48PM Jan 22, 2017Observed: 4.49 ft at 1:54PM Jan 22, 2017Observed: 4.49 ft at 2:00PM Jan 22, 2017Observed: 4.41 ft at 2:06PM Jan 22, 2017Observed: 4.59 ft at 2:12PM Jan 22, 2017Observed: 4.62 ft at 2:18PM Jan 22, 2017Observed: 4.71 ft at 2:24PM Jan 22, 2017Observed: 4.7 ft at 2:30PM Jan 22, 2017Observed: 4.74 ft at 2:36PM Jan 22, 2017Observed: 4.83 ft at 2:42PM Jan 22, 2017Observed: 4.89 ft at 2:48PM Jan 22, 2017Forecast: 5.11 ft 4:00PM Jan 22, 2017Forecast: 4.67 ft 5:00PM Jan 22, 2017Forecast: 4.04 ft 6:00PM Jan 22, 2017Forecast: 2.93 ft 7:00PM Jan 22, 2017Forecast: 2.24 ft 8:00PM Jan 22, 2017Forecast: 1.61 ft 9:00PM Jan 22, 2017Forecast: 1.18 ft 10:00PM Jan 22, 2017Forecast: 1.18 ft 11:00PM Jan 22, 2017Forecast: 1.59 ft 12:00AM Jan 23, 2017Forecast: 2.17 ft 1:00AM Jan 23, 2017Forecast: 2.92 ft 2:00AM Jan 23, 2017Forecast: 3.75 ft 3:00AM Jan 23, 2017Forecast: 4.43 ft 4:00AM Jan 23, 2017Forecast: 4.75 ft 5:00AM Jan 23, 2017Forecast: 4.44 ft 6:00AM Jan 23, 2017Forecast: 3.63 ft 7:00AM Jan 23, 2017Forecast: 2.63 ft 8:00AM Jan 23, 2017Forecast: 1.71 ft 9:00AM Jan 23, 2017Forecast: 1 ft 10:00AM Jan 23, 2017Forecast: 0.73 ft 11:00AM Jan 23, 2017Forecast: 1.1 ft 12:00PM Jan 23, 2017Forecast: 1.92 ft 1:00PM Jan 23, 2017Forecast: 2.86 ft 2:00PM Jan 23, 2017Forecast: 3.4 ft 3:00PM Jan 23, 2017Forecast: 3.68 ft 4:00PM Jan 23, 2017Forecast: 3.61 ft 5:00PM Jan 23, 2017Forecast: 3.35 ft 6:00PM Jan 23, 2017Forecast: 2.78 ft 7:00PM Jan 23, 2017Forecast: 2.05 ft 8:00PM Jan 23, 2017Forecast: 1.12 ft 9:00PM Jan 23, 2017Forecast: 0.49 ft 10:00PM Jan 23, 2017Forecast: 0.03 ft 11:00PM Jan 23, 2017Forecast: 0.27 ft 12:00AM Jan 24, 2017Forecast: 0.92 ft 1:00AM Jan 24, 2017Forecast: 1.9 ft 2:00AM Jan 24, 2017Forecast: 3 ft 3:00AM Jan 24, 2017Forecast: 3.82 ft 4:00AM Jan 24, 2017Forecast: 4.36 ft 5:00AM Jan 24, 2017Forecast: 4.38 ft 6:00AM Jan 24, 2017Forecast: 3.94 ft 7:00AM Jan 24, 2017Forecast: 3.19 ft 8:00AM Jan 24, 2017Forecast: 2.18 ft 9:00AM Jan 24, 2017Forecast: 1.3 ft 10:00AM Jan 24, 2017Forecast: 0.63 ft 11:00AM Jan 24, 2017Forecast: 0.39 ft 12:00PM Jan 24, 2017Forecast: 0.92 ft 1:00PM Jan 24, 2017Forecast: 1.97 ft 2:00PM Jan 24, 2017Forecast: 3.17 ft 3:00PM Jan 24, 2017Forecast: 4.01 ft 4:00PM Jan 24, 2017Forecast: 4.45 ft 5:00PM Jan 24, 2017Forecast: 4.59 ft 6:00PM Jan 24, 2017Forecast: 4.11 ft 7:00PM Jan 24, 2017Forecast: 3.23 ft 8:00PM Jan 24, 2017Forecast: 2.11 ft 9:00PM Jan 24, 2017Forecast: 1.12 ft 10:00PM Jan 24, 2017Forecast: 0.52 ft 11:00PM Jan 24, 2017Forecast: 0.39 ft 12:00AM Jan 25, 2017Forecast: 0.92 ft 1:00AM Jan 25, 2017Forecast: 1.94 ft 2:00AM Jan 25, 2017Forecast: 3.22 ft 3:00AM Jan 25, 2017Forecast: 4.45 ft 4:00AM Jan 25, 2017Forecast: 5.33 ft 5:00AM Jan 25, 2017Highest Forecast: 5.77 ft 6:00AM Jan 25, 2017Forecast: 5.65 ft 7:00AM Jan 25, 2017Forecast: 4.85 ft 8:00AM Jan 25, 2017Forecast: 3.63 ft 9:00AM Jan 25, 2017Forecast: 2.42 ft 10:00AM Jan 25, 2017Forecast: 1.22 ft 11:00AM Jan 25, 2017Forecast: 0.65 ft 12:00PM Jan 25, 2017Forecast: 0.7 ft 1:00PM Jan 25, 2017Forecast: 1.43 ft 2:00PM Jan 25, 2017Forecast: 2.63 ft 3:00PM Jan 25, 2017NOAA National Ocean ServiceCHTS1(plotting HMIRG) Graph Created (3:16PM Jan 22, 2017)ObservedForecast (issued 11:37AM Jan 22)Latest observed value: 4.89 ft at 2:48 PM EST 22-Jan-2017. Flood Stage is 7 ft
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Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by ocean tides.

NOTE: Forecasts for the Cooper River at Charleston Harbor are issued routinely year-round.

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Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 7.5
Flood Stage: 7
Action Stage: 6.5
Low Stage (in feet): -4.08

Historic Crests
(1) 12.52 ft on 09/21/1989
(2) 10.23 ft on 08/11/1940
(3) 9.28 ft on 10/08/2016
(4) 8.81 ft on 01/01/1987
(5) 8.65 ft on 10/27/2015
(6) 8.63 ft on 09/04/1979
(7) 8.63 ft on 05/28/1934
(8) 8.53 ft on 11/02/1947
(9) 8.25 ft on 10/28/2015
(10) 8.16 ft on 10/04/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.28 ft on 10/08/2016
(2) 8.25 ft on 10/28/2015
(3) 8.65 ft on 10/27/2015
(4) 8.16 ft on 10/04/2015
(5) 8.14 ft on 10/03/2015
(6) 8.06 ft on 09/29/2015
(7) 8.00 ft on 09/28/2015
(8) 8.06 ft on 06/23/2009
(9) 8.11 ft on 06/22/2009
(10) 8.01 ft on 07/21/2001
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: 32.780783° N, Longitude: 79.923609° 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 -2.16 4.84 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: 21-Dec-2016 10:38 PM
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