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Hydrograph River at a Glance Download
Chesapeake Bay near YORKTOWN Tide Height (ft)Observed: 1.86 ft at 9:36AM Aug 18, 2017Observed: 1.8 ft at 9:42AM Aug 18, 2017Observed: 1.75 ft at 9:48AM Aug 18, 2017Observed: 1.7 ft at 9:54AM Aug 18, 2017Observed: 1.65 ft at 10:00AM Aug 18, 2017Observed: 1.59 ft at 10:06AM Aug 18, 2017Observed: 1.54 ft at 10:12AM Aug 18, 2017Observed: 1.48 ft at 10:18AM Aug 18, 2017Observed: 1.42 ft at 10:24AM Aug 18, 2017Observed: 1.36 ft at 10:30AM Aug 18, 2017Observed: 1.3 ft at 10:36AM Aug 18, 2017Observed: 1.25 ft at 10:42AM Aug 18, 2017Observed: 1.19 ft at 10:48AM Aug 18, 2017Observed: 1.15 ft at 10:54AM Aug 18, 2017Observed: 1.1 ft at 11:00AM Aug 18, 2017Observed: 1.06 ft at 11:06AM Aug 18, 2017Observed: 1.01 ft at 11:12AM Aug 18, 2017Observed: 0.96 ft at 11:18AM Aug 18, 2017Observed: 0.92 ft at 11:24AM Aug 18, 2017Observed: 0.88 ft at 11:30AM Aug 18, 2017Observed: 0.83 ft at 11:36AM Aug 18, 2017Observed: 0.79 ft at 11:42AM Aug 18, 2017Observed: 0.75 ft at 11:48AM Aug 18, 2017Observed: 0.73 ft at 11:54AM Aug 18, 2017Observed: 0.7 ft at 12:00PM Aug 18, 2017Observed: 0.67 ft at 12:06PM Aug 18, 2017Observed: 0.66 ft at 12:12PM Aug 18, 2017Observed: 0.65 ft at 12:18PM Aug 18, 2017Observed: 0.63 ft at 12:24PM Aug 18, 2017Observed: 0.63 ft at 12:30PM Aug 18, 2017Observed: 0.62 ft at 12:36PM Aug 18, 2017Observed: 0.61 ft at 12:42PM Aug 18, 2017Observed: 0.61 ft at 12:48PM Aug 18, 2017Observed: 0.61 ft at 12:54PM Aug 18, 2017Observed: 0.62 ft at 1:00PM Aug 18, 2017Observed: 0.62 ft at 1:06PM Aug 18, 2017Observed: 0.64 ft at 1:12PM Aug 18, 2017Observed: 0.65 ft at 1:18PM Aug 18, 2017Observed: 0.67 ft at 1:24PM Aug 18, 2017Observed: 0.69 ft at 1:30PM Aug 18, 2017Observed: 0.71 ft at 1:36PM Aug 18, 2017Observed: 0.74 ft at 1:42PM Aug 18, 2017Observed: 0.77 ft at 1:48PM Aug 18, 2017Observed: 0.81 ft at 1:54PM Aug 18, 2017Observed: 0.84 ft at 2:00PM Aug 18, 2017Observed: 0.88 ft at 2:06PM Aug 18, 2017Observed: 0.93 ft at 2:12PM Aug 18, 2017Observed: 0.98 ft at 2:18PM Aug 18, 2017Observed: 1.03 ft at 2:24PM Aug 18, 2017Observed: 1.09 ft at 2:30PM Aug 18, 2017Observed: 1.15 ft at 2:36PM Aug 18, 2017Observed: 1.2 ft at 2:42PM Aug 18, 2017Observed: 1.25 ft at 2:48PM Aug 18, 2017Observed: 1.32 ft at 2:54PM Aug 18, 2017Observed: 1.37 ft at 3:00PM Aug 18, 2017Observed: 1.43 ft at 3:06PM Aug 18, 2017Observed: 1.49 ft at 3:12PM Aug 18, 2017Observed: 1.56 ft at 3:18PM Aug 18, 2017Observed: 1.63 ft at 3:24PM Aug 18, 2017Observed: 1.7 ft at 3:30PM Aug 18, 2017Observed: 1.78 ft at 3:36PM Aug 18, 2017Observed: 1.87 ft at 3:42PM Aug 18, 2017Observed: 1.96 ft at 3:48PM Aug 18, 2017Observed: 2.03 ft at 3:54PM Aug 18, 2017Observed: 2.12 ft at 4:00PM Aug 18, 2017Observed: 2.19 ft at 4:06PM Aug 18, 2017Observed: 2.27 ft at 4:12PM Aug 18, 2017Observed: 2.35 ft at 4:18PM Aug 18, 2017Observed: 2.42 ft at 4:24PM Aug 18, 2017Observed: 2.49 ft at 4:30PM Aug 18, 2017Observed: 2.57 ft at 4:36PM Aug 18, 2017Observed: 2.64 ft at 4:42PM Aug 18, 2017Observed: 2.72 ft at 4:48PM Aug 18, 2017Observed: 2.81 ft at 4:54PM Aug 18, 2017Observed: 2.89 ft at 5:00PM Aug 18, 2017Observed: 2.95 ft at 5:06PM Aug 18, 2017Observed: 3.02 ft at 5:12PM Aug 18, 2017Observed: 3.08 ft at 5:18PM Aug 18, 2017Observed: 3.15 ft at 5:24PM Aug 18, 2017Observed: 3.2 ft at 5:30PM Aug 18, 2017Observed: 3.25 ft at 5:36PM Aug 18, 2017Observed: 3.28 ft at 5:42PM Aug 18, 2017Observed: 3.29 ft at 5:48PM Aug 18, 2017Observed: 3.32 ft at 5:54PM Aug 18, 2017Observed: 3.35 ft at 6:00PM Aug 18, 2017Observed: 3.38 ft at 6:06PM Aug 18, 2017Observed: 3.41 ft at 6:12PM Aug 18, 2017Observed: 3.43 ft at 6:18PM Aug 18, 2017Observed: 3.47 ft at 6:24PM Aug 18, 2017Highest Observation: 3.49 ft at 6:30PM Aug 18, 2017Highest Observation: 3.49 ft at 6:36PM Aug 18, 2017Observed: 3.48 ft at 6:42PM Aug 18, 2017Observed: 3.45 ft at 6:48PM Aug 18, 2017Observed: 3.44 ft at 6:54PM Aug 18, 2017Observed: 3.4 ft at 7:00PM Aug 18, 2017Observed: 3.36 ft at 7:06PM Aug 18, 2017Observed: 3.31 ft at 7:12PM Aug 18, 2017Observed: 3.26 ft at 7:18PM Aug 18, 2017Observed: 3.22 ft at 7:24PM Aug 18, 2017Observed: 3.18 ft at 7:30PM Aug 18, 2017Observed: 3.15 ft at 7:36PM Aug 18, 2017Observed: 3.13 ft at 7:42PM Aug 18, 2017Observed: 3.09 ft at 8:06PM Aug 18, 2017Observed: 3.05 ft at 8:12PM Aug 18, 2017Observed: 3.01 ft at 8:18PM Aug 18, 2017Observed: 2.95 ft at 8:24PM Aug 18, 2017Observed: 2.9 ft at 8:30PM Aug 18, 2017Observed: 2.85 ft at 8:36PM Aug 18, 2017Observed: 2.8 ft at 8:42PM Aug 18, 2017Observed: 2.74 ft at 8:48PM Aug 18, 2017Observed: 2.7 ft at 8:54PM Aug 18, 2017Observed: 2.67 ft at 9:00PM Aug 18, 2017Observed: 2.64 ft at 9:06PM Aug 18, 2017Observed: 2.61 ft at 9:12PM Aug 18, 2017Observed: 2.56 ft at 9:18PM Aug 18, 2017Observed: 2.51 ft at 9:24PM Aug 18, 2017Observed: 2.45 ft at 9:30PM Aug 18, 2017Observed: 2.4 ft at 9:36PM Aug 18, 2017Observed: 2.35 ft at 9:42PM Aug 18, 2017Observed: 2.29 ft at 9:48PM Aug 18, 2017Observed: 2.27 ft at 9:54PM Aug 18, 2017Observed: 2.23 ft at 10:00PM Aug 18, 2017Observed: 2.2 ft at 10:06PM Aug 18, 2017Observed: 2.18 ft at 10:12PM Aug 18, 2017Observed: 2.14 ft at 10:18PM Aug 18, 2017Observed: 2.08 ft at 10:24PM Aug 18, 2017Observed: 1.99 ft at 10:30PM Aug 18, 2017Observed: 1.9 ft at 10:36PM Aug 18, 2017Observed: 1.81 ft at 10:42PM Aug 18, 2017Observed: 1.73 ft at 10:48PM Aug 18, 2017Observed: 1.64 ft at 10:54PM Aug 18, 2017Observed: 1.55 ft at 11:00PM Aug 18, 2017Observed: 1.48 ft at 11:06PM Aug 18, 2017Observed: 1.44 ft at 11:12PM Aug 18, 2017Observed: 1.39 ft at 11:18PM Aug 18, 2017Observed: 1.36 ft at 11:24PM Aug 18, 2017Observed: 1.34 ft at 11:30PM Aug 18, 2017Observed: 1.34 ft at 11:36PM Aug 18, 2017Observed: 1.35 ft at 11:42PM Aug 18, 2017Observed: 1.35 ft at 11:48PM Aug 18, 2017Observed: 1.34 ft at 11:54PM Aug 18, 2017Observed: 1.32 ft at 12:00AM Aug 19, 2017Observed: 1.3 ft at 12:06AM Aug 19, 2017Observed: 1.25 ft at 12:12AM Aug 19, 2017Observed: 1.19 ft at 12:18AM Aug 19, 2017Observed: 1.15 ft at 12:24AM Aug 19, 2017Observed: 1.11 ft at 12:30AM Aug 19, 2017Observed: 1.08 ft at 12:36AM Aug 19, 2017Observed: 1.04 ft at 12:42AM Aug 19, 2017Observed: 0.98 ft at 12:48AM Aug 19, 2017Observed: 0.93 ft at 12:54AM Aug 19, 2017Observed: 0.89 ft at 1:00AM Aug 19, 2017Observed: 0.86 ft at 1:06AM Aug 19, 2017Observed: 0.84 ft at 1:12AM Aug 19, 2017Observed: 0.83 ft at 1:18AM Aug 19, 2017Observed: 0.83 ft at 1:24AM Aug 19, 2017Observed: 0.82 ft at 1:30AM Aug 19, 2017Observed: 0.82 ft at 1:36AM Aug 19, 2017Observed: 0.81 ft at 1:42AM Aug 19, 2017Observed: 0.79 ft at 1:48AM Aug 19, 2017Observed: 0.77 ft at 1:54AM Aug 19, 2017Observed: 0.76 ft at 2:00AM Aug 19, 2017Observed: 0.75 ft at 2:06AM Aug 19, 2017Observed: 0.75 ft at 2:12AM Aug 19, 2017Observed: 0.76 ft at 2:18AM Aug 19, 2017Observed: 0.77 ft at 2:24AM Aug 19, 2017Observed: 0.8 ft at 2:30AM Aug 19, 2017Observed: 0.84 ft at 2:36AM Aug 19, 2017Observed: 0.88 ft at 2:42AM Aug 19, 2017Observed: 0.92 ft at 2:48AM Aug 19, 2017Observed: 0.94 ft at 2:54AM Aug 19, 2017Observed: 0.98 ft at 3:00AM Aug 19, 2017Observed: 1 ft at 3:06AM Aug 19, 2017Observed: 1 ft at 3:12AM Aug 19, 2017Observed: 0.99 ft at 3:18AM Aug 19, 2017Observed: 0.99 ft at 3:24AM Aug 19, 2017Observed: 1 ft at 3:30AM Aug 19, 2017Observed: 1.01 ft at 3:36AM Aug 19, 2017Observed: 1.03 ft at 3:42AM Aug 19, 2017Observed: 1.04 ft at 3:48AM Aug 19, 2017Observed: 1.07 ft at 3:54AM Aug 19, 2017Observed: 1.12 ft at 4:00AM Aug 19, 2017Observed: 1.17 ft at 4:06AM Aug 19, 2017Observed: 1.19 ft at 4:12AM Aug 19, 2017Observed: 1.23 ft at 4:18AM Aug 19, 2017Observed: 1.28 ft at 4:24AM Aug 19, 2017Observed: 1.34 ft at 4:30AM Aug 19, 2017Observed: 1.4 ft at 4:36AM Aug 19, 2017Observed: 1.47 ft at 4:42AM Aug 19, 2017Observed: 1.55 ft at 4:48AM Aug 19, 2017Observed: 1.63 ft at 4:54AM Aug 19, 2017Observed: 1.7 ft at 5:00AM Aug 19, 2017Observed: 1.77 ft at 5:06AM Aug 19, 2017Observed: 1.86 ft at 5:12AM Aug 19, 2017Observed: 1.94 ft at 5:18AM Aug 19, 2017Observed: 2.02 ft at 5:24AM Aug 19, 2017Observed: 2.09 ft at 5:30AM Aug 19, 2017Observed: 2.17 ft at 5:36AM Aug 19, 2017Observed: 2.23 ft at 5:42AM Aug 19, 2017Observed: 2.3 ft at 5:48AM Aug 19, 2017Observed: 2.36 ft at 5:54AM Aug 19, 2017Observed: 2.4 ft at 6:00AM Aug 19, 2017Observed: 2.46 ft at 6:06AM Aug 19, 2017Observed: 2.52 ft at 6:12AM Aug 19, 2017Observed: 2.57 ft at 6:18AM Aug 19, 2017Observed: 2.62 ft at 6:24AM Aug 19, 2017Observed: 2.67 ft at 6:30AM Aug 19, 2017Observed: 2.73 ft at 6:36AM Aug 19, 2017Observed: 2.8 ft at 6:42AM Aug 19, 2017Observed: 2.84 ft at 6:48AM Aug 19, 2017Observed: 2.87 ft at 6:54AM Aug 19, 2017Observed: 2.9 ft at 7:00AM Aug 19, 2017Observed: 2.93 ft at 7:06AM Aug 19, 2017Observed: 2.97 ft at 7:12AM Aug 19, 2017Observed: 3 ft at 7:18AM Aug 19, 2017Observed: 3.02 ft at 7:24AM Aug 19, 2017Observed: 3.04 ft at 7:30AM Aug 19, 2017Observed: 3.04 ft at 7:36AM Aug 19, 2017Observed: 3.03 ft at 7:42AM Aug 19, 2017Observed: 3.02 ft at 7:48AM Aug 19, 2017Observed: 3 ft at 7:54AM Aug 19, 2017Observed: 2.98 ft at 8:00AM Aug 19, 2017Observed: 2.96 ft at 8:06AM Aug 19, 2017Observed: 2.93 ft at 8:12AM Aug 19, 2017Observed: 2.92 ft at 8:18AM Aug 19, 2017Observed: 2.9 ft at 8:24AM Aug 19, 2017Observed: 2.88 ft at 8:30AM Aug 19, 2017Observed: 2.85 ft at 8:36AM Aug 19, 2017Observed: 2.83 ft at 8:42AM Aug 19, 2017Observed: 2.79 ft at 8:48AM Aug 19, 2017Observed: 2.75 ft at 8:54AM Aug 19, 2017Observed: 2.7 ft at 9:00AM Aug 19, 2017Observed: 2.66 ft at 9:06AM Aug 19, 2017Observed: 2.63 ft at 9:12AM Aug 19, 2017Observed: 2.59 ft at 9:18AM Aug 19, 2017Observed: 2.56 ft at 9:24AM Aug 19, 2017Observed: 2.53 ft at 9:30AM Aug 19, 2017Observed: 2.5 ft at 9:36AM Aug 19, 2017Observed: 2.45 ft at 9:42AM Aug 19, 2017Observed: 2.4 ft at 9:48AM Aug 19, 2017Observed: 2.35 ft at 9:54AM Aug 19, 2017Observed: 2.3 ft at 10:00AM Aug 19, 2017Observed: 2.23 ft at 10:06AM Aug 19, 2017Observed: 2.16 ft at 10:12AM Aug 19, 2017Observed: 2.08 ft at 10:18AM Aug 19, 2017Observed: 2 ft at 10:24AM Aug 19, 2017Observed: 1.91 ft at 10:30AM Aug 19, 2017Observed: 1.83 ft at 10:36AM Aug 19, 2017Observed: 1.76 ft at 10:42AM Aug 19, 2017Observed: 1.69 ft at 10:48AM Aug 19, 2017Observed: 1.62 ft at 10:54AM Aug 19, 2017Observed: 1.56 ft at 11:00AM Aug 19, 2017Observed: 1.51 ft at 11:06AM Aug 19, 2017Observed: 1.46 ft at 11:12AM Aug 19, 2017Observed: 1.41 ft at 11:18AM Aug 19, 2017Observed: 1.41 ft at 11:24AM Aug 19, 2017Observed: 1.31 ft at 11:30AM Aug 19, 2017Observed: 1.25 ft at 11:36AM Aug 19, 2017Observed: 1.19 ft at 11:42AM Aug 19, 2017Observed: 1.14 ft at 11:48AM Aug 19, 2017Observed: 1.09 ft at 11:54AM Aug 19, 2017Observed: 1.04 ft at 12:00PM Aug 19, 2017Observed: 0.98 ft at 12:06PM Aug 19, 2017Observed: 0.93 ft at 12:12PM Aug 19, 2017Observed: 0.88 ft at 12:18PM Aug 19, 2017Observed: 0.85 ft at 12:24PM Aug 19, 2017Observed: 0.81 ft at 12:30PM Aug 19, 2017Observed: 0.77 ft at 12:36PM Aug 19, 2017Observed: 0.74 ft at 12:42PM Aug 19, 2017Observed: 0.71 ft at 12:48PM Aug 19, 2017Observed: 0.67 ft at 12:54PM Aug 19, 2017Observed: 0.65 ft at 1:00PM Aug 19, 2017Observed: 0.62 ft at 1:06PM Aug 19, 2017Observed: 0.6 ft at 1:12PM Aug 19, 2017Observed: 0.58 ft at 1:18PM Aug 19, 2017Observed: 0.57 ft at 1:24PM Aug 19, 2017Observed: 0.56 ft at 1:30PM Aug 19, 2017Observed: 0.55 ft at 1:36PM Aug 19, 2017Observed: 0.54 ft at 1:42PM Aug 19, 2017Observed: 0.53 ft at 1:48PM Aug 19, 2017Observed: 0.53 ft at 1:54PM Aug 19, 2017Observed: 0.53 ft at 2:00PM Aug 19, 2017Observed: 0.53 ft at 2:06PM Aug 19, 2017Observed: 0.54 ft at 2:12PM Aug 19, 2017Observed: 0.55 ft at 2:18PM Aug 19, 2017Observed: 0.57 ft at 2:24PM Aug 19, 2017Observed: 0.59 ft at 2:30PM Aug 19, 2017Observed: 0.61 ft at 2:36PM Aug 19, 2017Observed: 0.65 ft at 2:42PM Aug 19, 2017Observed: 0.69 ft at 2:48PM Aug 19, 2017Observed: 0.72 ft at 2:54PM Aug 19, 2017Observed: 0.76 ft at 3:00PM Aug 19, 2017Observed: 0.81 ft at 3:06PM Aug 19, 2017Observed: 0.85 ft at 3:12PM Aug 19, 2017Observed: 0.89 ft at 3:18PM Aug 19, 2017Observed: 0.94 ft at 3:24PM Aug 19, 2017Observed: 0.99 ft at 3:30PM Aug 19, 2017Observed: 1.04 ft at 3:36PM Aug 19, 2017Observed: 1.1 ft at 3:42PM Aug 19, 2017Observed: 1.16 ft at 3:48PM Aug 19, 2017Observed: 1.23 ft at 3:54PM Aug 19, 2017Observed: 1.3 ft at 4:00PM Aug 19, 2017Observed: 1.36 ft at 4:06PM Aug 19, 2017Observed: 1.43 ft at 4:12PM Aug 19, 2017Observed: 1.5 ft at 4:18PM Aug 19, 2017Observed: 1.57 ft at 4:24PM Aug 19, 2017Observed: 1.64 ft at 4:30PM Aug 19, 2017Observed: 1.71 ft at 4:36PM Aug 19, 2017Observed: 1.77 ft at 4:42PM Aug 19, 2017Observed: 1.85 ft at 4:48PM Aug 19, 2017Observed: 1.93 ft at 4:54PM Aug 19, 2017Observed: 2.01 ft at 5:00PM Aug 19, 2017Observed: 2.08 ft at 5:06PM Aug 19, 2017Observed: 2.17 ft at 5:12PM Aug 19, 2017Observed: 2.25 ft at 5:18PM Aug 19, 2017Observed: 2.32 ft at 5:24PM Aug 19, 2017Observed: 2.39 ft at 5:30PM Aug 19, 2017Observed: 2.46 ft at 5:36PM Aug 19, 2017Observed: 2.53 ft at 5:42PM Aug 19, 2017Observed: 2.6 ft at 5:48PM Aug 19, 2017Observed: 2.66 ft at 5:54PM Aug 19, 2017Observed: 2.73 ft at 6:00PM Aug 19, 2017Observed: 2.8 ft at 6:06PM Aug 19, 2017Observed: 2.86 ft at 6:12PM Aug 19, 2017Observed: 2.92 ft at 6:18PM Aug 19, 2017Observed: 2.98 ft at 6:24PM Aug 19, 2017Observed: 3.03 ft at 6:30PM Aug 19, 2017Observed: 3.08 ft at 6:36PM Aug 19, 2017Observed: 3.12 ft at 6:42PM Aug 19, 2017Observed: 3.17 ft at 6:48PM Aug 19, 2017Observed: 3.22 ft at 6:54PM Aug 19, 2017Observed: 3.26 ft at 7:00PM Aug 19, 2017Observed: 3.29 ft at 7:06PM Aug 19, 2017Observed: 3.33 ft at 7:12PM Aug 19, 2017Observed: 3.35 ft at 7:18PM Aug 19, 2017Observed: 3.38 ft at 7:24PM Aug 19, 2017Observed: 3.39 ft at 7:30PM Aug 19, 2017Observed: 3.41 ft at 7:36PM Aug 19, 2017Observed: 3.42 ft at 7:42PM Aug 19, 2017Observed: 3.42 ft at 7:48PM Aug 19, 2017Observed: 3.42 ft at 8:00PM Aug 19, 2017Observed: 3.42 ft at 8:06PM Aug 19, 2017Observed: 3.41 ft at 8:12PM Aug 19, 2017Observed: 3.4 ft at 8:18PM Aug 19, 2017Observed: 3.4 ft at 8:24PM Aug 19, 2017Observed: 3.4 ft at 8:30PM Aug 19, 2017Observed: 3.38 ft at 8:36PM Aug 19, 2017Observed: 3.35 ft at 8:42PM Aug 19, 2017Observed: 3.32 ft at 8:48PM Aug 19, 2017Observed: 3.29 ft at 8:54PM Aug 19, 2017Observed: 3.25 ft at 9:00PM Aug 19, 2017Observed: 3.22 ft at 9:06PM Aug 19, 2017Observed: 3.19 ft at 9:12PM Aug 19, 2017Observed: 3.2 ft at 9:18PM Aug 19, 2017Observed: 3.1 ft at 9:24PM Aug 19, 2017Observed: 3.06 ft at 9:30PM Aug 19, 2017Observed: 3.06 ft at 9:36PM Aug 19, 2017Observed: 2.95 ft at 9:42PM Aug 19, 2017Observed: 2.89 ft at 9:48PM Aug 19, 2017Observed: 2.83 ft at 9:54PM Aug 19, 2017Observed: 2.78 ft at 10:00PM Aug 19, 2017Observed: 2.73 ft at 10:06PM Aug 19, 2017Observed: 2.68 ft at 10:12PM Aug 19, 2017Observed: 2.63 ft at 10:18PM Aug 19, 2017Observed: 2.58 ft at 10:24PM Aug 19, 2017Observed: 2.53 ft at 10:30PM Aug 19, 2017Observed: 2.47 ft at 10:36PM Aug 19, 2017Observed: 2.41 ft at 10:42PM Aug 19, 2017Observed: 2.34 ft at 10:48PM Aug 19, 2017Observed: 2.27 ft at 10:54PM Aug 19, 2017Observed: 2.2 ft at 11:00PM Aug 19, 2017Observed: 2.12 ft at 11:06PM Aug 19, 2017Observed: 2.05 ft at 11:12PM Aug 19, 2017Observed: 1.98 ft at 11:18PM Aug 19, 2017Observed: 1.91 ft at 11:24PM Aug 19, 2017Observed: 1.83 ft at 11:30PM Aug 19, 2017Observed: 1.76 ft at 11:36PM Aug 19, 2017Observed: 1.69 ft at 11:42PM Aug 19, 2017Observed: 1.63 ft at 11:48PM Aug 19, 2017Observed: 1.56 ft at 11:54PM Aug 19, 2017Observed: 1.49 ft at 12:00AM Aug 20, 2017Observed: 1.41 ft at 12:06AM Aug 20, 2017Observed: 1.35 ft at 12:12AM Aug 20, 2017Observed: 1.28 ft at 12:18AM Aug 20, 2017Observed: 1.22 ft at 12:24AM Aug 20, 2017Observed: 1.16 ft at 12:30AM Aug 20, 2017Observed: 1.09 ft at 12:36AM Aug 20, 2017Observed: 1.03 ft at 12:42AM Aug 20, 2017Observed: 0.96 ft at 12:48AM Aug 20, 2017Observed: 0.9 ft at 12:54AM Aug 20, 2017Observed: 0.84 ft at 1:00AM Aug 20, 2017Observed: 0.77 ft at 1:06AM Aug 20, 2017Observed: 0.72 ft at 1:12AM Aug 20, 2017Observed: 0.66 ft at 1:18AM Aug 20, 2017Observed: 0.6 ft at 1:24AM Aug 20, 2017Observed: 0.55 ft at 1:30AM Aug 20, 2017Observed: 0.51 ft at 1:36AM Aug 20, 2017Observed: 0.48 ft at 1:42AM Aug 20, 2017Observed: 0.45 ft at 1:48AM Aug 20, 2017Observed: 0.43 ft at 1:54AM Aug 20, 2017Observed: 0.41 ft at 2:00AM Aug 20, 2017Observed: 0.4 ft at 2:06AM Aug 20, 2017Observed: 0.39 ft at 2:12AM Aug 20, 2017Observed: 0.46 ft at 2:18AM Aug 20, 2017Observed: 0.39 ft at 2:24AM Aug 20, 2017Observed: 0.39 ft at 2:30AM Aug 20, 2017Observed: 0.39 ft at 2:36AM Aug 20, 2017Observed: 0.39 ft at 2:42AM Aug 20, 2017Observed: 0.4 ft at 2:48AM Aug 20, 2017Observed: 0.42 ft at 2:54AM Aug 20, 2017Observed: 0.44 ft at 3:00AM Aug 20, 2017Observed: 0.46 ft at 3:06AM Aug 20, 2017Observed: 0.5 ft at 3:12AM Aug 20, 2017Observed: 0.53 ft at 3:18AM Aug 20, 2017Observed: 0.56 ft at 3:24AM Aug 20, 2017Observed: 0.6 ft at 3:30AM Aug 20, 2017Observed: 0.63 ft at 3:36AM Aug 20, 2017Observed: 0.68 ft at 3:42AM Aug 20, 2017Observed: 0.72 ft at 3:48AM Aug 20, 2017Observed: 0.76 ft at 3:54AM Aug 20, 2017Observed: 0.8 ft at 4:00AM Aug 20, 2017Observed: 0.85 ft at 4:06AM Aug 20, 2017Observed: 0.9 ft at 4:12AM Aug 20, 2017Observed: 0.96 ft at 4:18AM Aug 20, 2017Observed: 1 ft at 4:24AM Aug 20, 2017Observed: 1.05 ft at 4:30AM Aug 20, 2017Observed: 1.11 ft at 4:36AM Aug 20, 2017Observed: 1.17 ft at 4:42AM Aug 20, 2017Observed: 1.24 ft at 4:48AM Aug 20, 2017Observed: 1.31 ft at 4:54AM Aug 20, 2017Observed: 1.38 ft at 5:00AM Aug 20, 2017Observed: 1.45 ft at 5:06AM Aug 20, 2017Observed: 1.53 ft at 5:12AM Aug 20, 2017Observed: 1.59 ft at 5:18AM Aug 20, 2017Observed: 1.66 ft at 5:24AM Aug 20, 2017Observed: 1.73 ft at 5:30AM Aug 20, 2017Observed: 1.8 ft at 5:36AM Aug 20, 2017Observed: 1.87 ft at 5:42AM Aug 20, 2017Observed: 1.93 ft at 5:48AM Aug 20, 2017Observed: 2 ft at 5:54AM Aug 20, 2017Observed: 2.07 ft at 6:00AM Aug 20, 2017Observed: 2.15 ft at 6:06AM Aug 20, 2017Observed: 2.22 ft at 6:12AM Aug 20, 2017Observed: 2.28 ft at 6:18AM Aug 20, 2017Observed: 2.35 ft at 6:24AM Aug 20, 2017Observed: 2.42 ft at 6:30AM Aug 20, 2017Observed: 2.5 ft at 6:36AM Aug 20, 2017Observed: 2.57 ft at 6:42AM Aug 20, 2017Observed: 2.63 ft at 6:48AM Aug 20, 2017Observed: 2.69 ft at 6:54AM Aug 20, 2017Observed: 2.74 ft at 7:00AM Aug 20, 2017Observed: 2.8 ft at 7:06AM Aug 20, 2017Observed: 2.83 ft at 7:12AM Aug 20, 2017Observed: 2.88 ft at 7:18AM Aug 20, 2017Observed: 2.92 ft at 7:24AM Aug 20, 2017Observed: 2.97 ft at 7:30AM Aug 20, 2017Observed: 3 ft at 7:36AM Aug 20, 2017Observed: 3.04 ft at 7:42AM Aug 20, 2017Observed: 3.07 ft at 7:48AM Aug 20, 2017Observed: 3.09 ft at 7:54AM Aug 20, 2017Observed: 3.12 ft at 8:00AM Aug 20, 2017Observed: 3.14 ft at 8:06AM Aug 20, 2017Observed: 3.16 ft at 8:12AM Aug 20, 2017Observed: 3.17 ft at 8:18AM Aug 20, 2017Observed: 3.18 ft at 8:24AM Aug 20, 2017Observed: 3.2 ft at 8:30AM Aug 20, 2017Observed: 3.21 ft at 8:36AM Aug 20, 2017Observed: 3.21 ft at 8:42AM Aug 20, 2017Observed: 3.22 ft at 8:48AM Aug 20, 2017Observed: 3.22 ft at 8:54AM Aug 20, 2017Observed: 3.21 ft at 9:00AM Aug 20, 2017Observed: 3.2 ft at 9:06AM Aug 20, 2017Forecast: 2.7 ft 10:00AM Aug 20, 2017Forecast: 2.1 ft 11:00AM Aug 20, 2017Forecast: 1.6 ft 12:00PM Aug 20, 2017Forecast: 1 ft 1:00PM Aug 20, 2017Forecast: 0.6 ft 2:00PM Aug 20, 2017Forecast: 0.5 ft 3:00PM Aug 20, 2017Forecast: 0.7 ft 4:00PM Aug 20, 2017Forecast: 1.2 ft 5:00PM Aug 20, 2017Forecast: 1.9 ft 6:00PM Aug 20, 2017Forecast: 2.7 ft 7:00PM Aug 20, 2017Forecast: 3.3 ft 8:00PM Aug 20, 2017Highest Forecast: 3.5 ft 9:00PM Aug 20, 2017Forecast: 3.3 ft 10:00PM Aug 20, 2017Forecast: 2.8 ft 11:00PM Aug 20, 2017Forecast: 2.3 ft 12:00AM Aug 21, 2017Forecast: 1.6 ft 1:00AM Aug 21, 2017Forecast: 1 ft 2:00AM Aug 21, 2017Forecast: 0.6 ft 3:00AM Aug 21, 2017Forecast: 0.5 ft 4:00AM Aug 21, 2017Forecast: 0.7 ft 5:00AM Aug 21, 2017Forecast: 1.3 ft 6:00AM Aug 21, 2017Forecast: 2 ft 7:00AM Aug 21, 2017Forecast: 2.7 ft 8:00AM Aug 21, 2017Forecast: 3.1 ft 9:00AM Aug 21, 2017Forecast: 3.2 ft 10:00AM Aug 21, 2017Forecast: 2.8 ft 11:00AM Aug 21, 2017Forecast: 2.2 ft 12:00PM Aug 21, 2017Forecast: 1.6 ft 1:00PM Aug 21, 2017Forecast: 0.9 ft 2:00PM Aug 21, 2017Forecast: 0.5 ft 3:00PM Aug 21, 2017Forecast: 0.5 ft 4:00PM Aug 21, 2017Forecast: 0.7 ft 5:00PM Aug 21, 2017Forecast: 1.3 ft 6:00PM Aug 21, 2017Forecast: 2 ft 7:00PM Aug 21, 2017Forecast: 2.8 ft 8:00PM Aug 21, 2017Forecast: 3.3 ft 9:00PM Aug 21, 2017Forecast: 3.4 ft 10:00PM Aug 21, 2017Forecast: 3.2 ft 11:00PM Aug 21, 2017Forecast: 2.7 ft 12:00AM Aug 22, 2017Forecast: 2 ft 1:00AM Aug 22, 2017Forecast: 1.3 ft 2:00AM Aug 22, 2017Forecast: 0.7 ft 3:00AM Aug 22, 2017Forecast: 0.4 ft 4:00AM Aug 22, 2017Forecast: 0.4 ft 5:00AM Aug 22, 2017Forecast: 0.7 ft 6:00AM Aug 22, 2017Forecast: 1.4 ft 7:00AM Aug 22, 2017Forecast: 2.1 ft 8:00AM Aug 22, 2017Forecast: 2.8 ft 9:00AM Aug 22, 2017Forecast: 3.1 ft 10:00AM Aug 22, 2017Forecast: 3.1 ft 11:00AM Aug 22, 2017Forecast: 2.8 ft 12:00PM Aug 22, 2017Forecast: 2.2 ft 1:00PM Aug 22, 2017Forecast: 1.5 ft 2:00PM Aug 22, 2017Forecast: 0.9 ft 3:00PM Aug 22, 2017Forecast: 0.5 ft 4:00PM Aug 22, 2017Forecast: 0.4 ft 5:00PM Aug 22, 2017Forecast: 0.7 ft 6:00PM Aug 22, 2017Forecast: 1.3 ft 7:00PM Aug 22, 2017Forecast: 2 ft 8:00PM Aug 22, 2017Forecast: 2.7 ft 9:00PM Aug 22, 2017Forecast: 3.2 ft 10:00PM Aug 22, 2017Forecast: 3.3 ft 11:00PM Aug 22, 2017Forecast: 2.9 ft 12:00AM Aug 23, 2017Forecast: 2.4 ft 1:00AM Aug 23, 2017Forecast: 1.7 ft 2:00AM Aug 23, 2017Forecast: 1.1 ft 3:00AM Aug 23, 2017Forecast: 0.4 ft 4:00AM Aug 23, 2017National Ocean ServiceYKTV2(plotting HMIRG) Graph Created (9:30AM Aug 20, 2017)ObservedForecast (issued 5:34AM Aug 20)Latest observed value: 3.2 ft at 9:06 AM EDT 20-Aug-2017. Flood Stage is 4.5 ft
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
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NOTE: Tide Forecasts are a total water level forecast referenced to mean lower low water and are considered to be experimental. Please refer to Coastal Flood Advisories and Warnings for official water level forecasts during periods of coastal flooding.

NOTE: Please click here for Coastal Flooding Thresholds definitions.

NOTE: Forecasts for the Chesapeake Bay near YORKTOWN are issued routinely year-round.

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

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Flood Categories (in feet)
Major Flood Stage: 5.5
Moderate Flood Stage: 5
Flood Stage: 4.5
Action Stage: 4
Low Stage (in feet): -1

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

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

Zoom Level:14
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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.
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Latitude: 37.226667° N, Longitude: 76.478333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 4.5 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 -1.57 2.93 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 -0.49 4.01 Older USGS topographic maps, NGVD29 benchmarks
MSL -1.24 3.26 Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse

Hydromet Outlook
24 Hour Hydrometerological Outlook Link to Graphic
Hydro Forecast Discussion
Hydrologist's Forecast Discussion
Significant Flood Outlook
Significant River Flood Outlook Link to Graphic
Flash Flood Guidance
Flash Flood Guidance Link to Graphic

Additional Water and Weather Topics from the Middle Atlantic River Forecast Center (MARFC):
MARFC Home Page, Current Hazards, Current Conditions James River, Current Conditions Appomattox River,
Water Resources, Observed precipitation, Radar, Tropical Weather, Climate,
Flood History, About the MARFC,
Contact Us


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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
Wakefield Weather Forecast Office
10009 General Mahone Hwy
Wakefield, VA 23888
(757) 899-4200
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Page last modified: 21-Dec-2016 5:21 PM
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