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Hydrograph River at a Glance Download
Great Channel at Stone Harbor (IN MLLW) Tide Height (ft)Observed: 4.24 ft at 11:06AM Jul 28, 2021Observed: 4.3 ft at 11:12AM Jul 28, 2021Observed: 4.4 ft at 11:18AM Jul 28, 2021Observed: 4.46 ft at 11:24AM Jul 28, 2021Observed: 4.49 ft at 11:30AM Jul 28, 2021Observed: 4.52 ft at 11:36AM Jul 28, 2021Observed: 4.59 ft at 11:42AM Jul 28, 2021Observed: 4.63 ft at 11:48AM Jul 28, 2021Observed: 4.68 ft at 11:54AM Jul 28, 2021Observed: 4.73 ft at 12:00PM Jul 28, 2021Observed: 4.76 ft at 12:06PM Jul 28, 2021Observed: 4.77 ft at 12:12PM Jul 28, 2021Observed: 4.79 ft at 12:18PM Jul 28, 2021Observed: 4.8 ft at 12:24PM Jul 28, 2021Observed: 4.81 ft at 12:30PM Jul 28, 2021Observed: 4.82 ft at 12:36PM Jul 28, 2021Observed: 4.83 ft at 12:42PM Jul 28, 2021Observed: 4.84 ft at 12:48PM Jul 28, 2021Observed: 4.86 ft at 12:54PM Jul 28, 2021Observed: 4.85 ft at 1:00PM Jul 28, 2021Observed: 4.8 ft at 1:06PM Jul 28, 2021Observed: 4.77 ft at 1:12PM Jul 28, 2021Observed: 4.73 ft at 1:18PM Jul 28, 2021Observed: 4.7 ft at 1:24PM Jul 28, 2021Observed: 4.66 ft at 1:30PM Jul 28, 2021Observed: 4.61 ft at 1:36PM Jul 28, 2021Observed: 4.55 ft at 1:42PM Jul 28, 2021Observed: 4.49 ft at 1:48PM Jul 28, 2021Observed: 4.44 ft at 1:54PM Jul 28, 2021Observed: 4.39 ft at 2:00PM Jul 28, 2021Observed: 4.3 ft at 2:06PM Jul 28, 2021Observed: 4.24 ft at 2:12PM Jul 28, 2021Observed: 4.18 ft at 2:18PM Jul 28, 2021Observed: 4.1 ft at 2:24PM Jul 28, 2021Observed: 4.03 ft at 2:30PM Jul 28, 2021Observed: 3.96 ft at 2:36PM Jul 28, 2021Observed: 3.86 ft at 2:42PM Jul 28, 2021Observed: 3.75 ft at 2:48PM Jul 28, 2021Observed: 3.67 ft at 2:54PM Jul 28, 2021Observed: 3.59 ft at 3:00PM Jul 28, 2021Observed: 3.52 ft at 3:06PM Jul 28, 2021Observed: 3.45 ft at 3:12PM Jul 28, 2021Observed: 3.35 ft at 3:18PM Jul 28, 2021Observed: 3.26 ft at 3:24PM Jul 28, 2021Observed: 3.16 ft at 3:30PM Jul 28, 2021Observed: 3.05 ft at 3:36PM Jul 28, 2021Observed: 2.96 ft at 3:42PM Jul 28, 2021Observed: 2.87 ft at 3:48PM Jul 28, 2021Observed: 2.77 ft at 3:54PM Jul 28, 2021Observed: 2.67 ft at 4:00PM Jul 28, 2021Observed: 2.58 ft at 4:06PM Jul 28, 2021Observed: 2.48 ft at 4:12PM Jul 28, 2021Observed: 2.41 ft at 4:18PM Jul 28, 2021Observed: 2.34 ft at 4:24PM Jul 28, 2021Observed: 2.25 ft at 4:30PM Jul 28, 2021Observed: 2.15 ft at 4:36PM Jul 28, 2021Observed: 2.06 ft at 4:42PM Jul 28, 2021Observed: 1.99 ft at 4:48PM Jul 28, 2021Observed: 1.91 ft at 4:54PM Jul 28, 2021Observed: 1.84 ft at 5:00PM Jul 28, 2021Observed: 1.79 ft at 5:06PM Jul 28, 2021Observed: 1.71 ft at 5:12PM Jul 28, 2021Observed: 1.63 ft at 5:18PM Jul 28, 2021Observed: 1.55 ft at 5:24PM Jul 28, 2021Observed: 1.5 ft at 5:30PM Jul 28, 2021Observed: 1.44 ft at 5:36PM Jul 28, 2021Observed: 1.39 ft at 5:42PM Jul 28, 2021Observed: 1.32 ft at 5:48PM Jul 28, 2021Observed: 1.27 ft at 5:54PM Jul 28, 2021Observed: 1.22 ft at 6:00PM Jul 28, 2021Observed: 1.19 ft at 6:06PM Jul 28, 2021Observed: 1.15 ft at 6:12PM Jul 28, 2021Observed: 1.12 ft at 6:18PM Jul 28, 2021Observed: 1.1 ft at 6:24PM Jul 28, 2021Observed: 1.1 ft at 6:30PM Jul 28, 2021Observed: 1.1 ft at 6:36PM Jul 28, 2021Observed: 1.11 ft at 6:42PM Jul 28, 2021Observed: 1.12 ft at 6:48PM Jul 28, 2021Observed: 1.15 ft at 6:54PM Jul 28, 2021Observed: 1.2 ft at 7:00PM Jul 28, 2021Observed: 1.27 ft at 7:06PM Jul 28, 2021Observed: 1.34 ft at 7:12PM Jul 28, 2021Observed: 1.39 ft at 7:18PM Jul 28, 2021Observed: 1.43 ft at 7:24PM Jul 28, 2021Observed: 1.47 ft at 7:30PM Jul 28, 2021Observed: 1.53 ft at 7:36PM Jul 28, 2021Observed: 1.61 ft at 7:42PM Jul 28, 2021Observed: 1.69 ft at 7:48PM Jul 28, 2021Observed: 1.78 ft at 7:54PM Jul 28, 2021Observed: 1.85 ft at 8:00PM Jul 28, 2021Observed: 1.93 ft at 8:06PM Jul 28, 2021Observed: 2 ft at 8:12PM Jul 28, 2021Observed: 2.06 ft at 8:18PM Jul 28, 2021Observed: 2.12 ft at 8:24PM Jul 28, 2021Observed: 2.21 ft at 8:30PM Jul 28, 2021Observed: 2.26 ft at 8:36PM Jul 28, 2021Observed: 2.36 ft at 8:42PM Jul 28, 2021Observed: 2.46 ft at 8:48PM Jul 28, 2021Observed: 2.53 ft at 8:54PM Jul 28, 2021Observed: 2.62 ft at 9:00PM Jul 28, 2021Observed: 2.7 ft at 9:06PM Jul 28, 2021Observed: 2.8 ft at 9:12PM Jul 28, 2021Observed: 2.9 ft at 9:18PM Jul 28, 2021Observed: 3 ft at 9:24PM Jul 28, 2021Observed: 3.09 ft at 9:30PM Jul 28, 2021Observed: 3.18 ft at 9:36PM Jul 28, 2021Observed: 3.28 ft at 9:42PM Jul 28, 2021Observed: 3.4 ft at 9:48PM Jul 28, 2021Observed: 3.49 ft at 9:54PM Jul 28, 2021Observed: 3.58 ft at 10:00PM Jul 28, 2021Observed: 3.68 ft at 10:06PM Jul 28, 2021Observed: 3.76 ft at 10:12PM Jul 28, 2021Observed: 3.88 ft at 10:18PM Jul 28, 2021Observed: 3.98 ft at 10:24PM Jul 28, 2021Observed: 4.05 ft at 10:30PM Jul 28, 2021Observed: 4.13 ft at 10:36PM Jul 28, 2021Observed: 4.21 ft at 10:42PM Jul 28, 2021Observed: 4.32 ft at 10:48PM Jul 28, 2021Observed: 4.4 ft at 10:54PM Jul 28, 2021Observed: 4.48 ft at 11:00PM Jul 28, 2021Observed: 4.56 ft at 11:06PM Jul 28, 2021Observed: 4.64 ft at 11:12PM Jul 28, 2021Observed: 4.72 ft at 11:18PM Jul 28, 2021Observed: 4.78 ft at 11:24PM Jul 28, 2021Observed: 4.84 ft at 11:30PM Jul 28, 2021Observed: 4.92 ft at 11:36PM Jul 28, 2021Observed: 4.98 ft at 11:42PM Jul 28, 2021Observed: 5.03 ft at 11:48PM Jul 28, 2021Observed: 5.07 ft at 11:54PM Jul 28, 2021Observed: 5.13 ft at 12:00AM Jul 29, 2021Observed: 5.16 ft at 12:06AM Jul 29, 2021Observed: 5.18 ft at 12:12AM Jul 29, 2021Observed: 5.23 ft at 12:18AM Jul 29, 2021Observed: 5.26 ft at 12:24AM Jul 29, 2021Observed: 5.26 ft at 12:30AM Jul 29, 2021Observed: 5.29 ft at 12:36AM Jul 29, 2021Observed: 5.32 ft at 12:42AM Jul 29, 2021Observed: 5.33 ft at 12:48AM Jul 29, 2021Highest Observation: 5.34 ft at 12:54AM Jul 29, 2021Highest Observation: 5.34 ft at 1:00AM Jul 29, 2021Observed: 5.32 ft at 1:06AM Jul 29, 2021Observed: 5.3 ft at 1:12AM Jul 29, 2021Observed: 5.29 ft at 1:18AM Jul 29, 2021Observed: 5.25 ft at 1:24AM Jul 29, 2021Observed: 5.22 ft at 1:30AM Jul 29, 2021Observed: 5.16 ft at 1:36AM Jul 29, 2021Observed: 5.08 ft at 1:42AM Jul 29, 2021Observed: 5.04 ft at 1:48AM Jul 29, 2021Observed: 4.99 ft at 1:54AM Jul 29, 2021Observed: 4.91 ft at 2:00AM Jul 29, 2021Observed: 4.87 ft at 2:06AM Jul 29, 2021Observed: 4.82 ft at 2:12AM Jul 29, 2021Observed: 4.74 ft at 2:18AM Jul 29, 2021Observed: 4.67 ft at 2:24AM Jul 29, 2021Observed: 4.6 ft at 2:30AM Jul 29, 2021Observed: 4.52 ft at 2:36AM Jul 29, 2021Observed: 4.46 ft at 2:42AM Jul 29, 2021Observed: 4.4 ft at 2:48AM Jul 29, 2021Observed: 4.32 ft at 2:54AM Jul 29, 2021Observed: 4.23 ft at 3:00AM Jul 29, 2021Observed: 4.16 ft at 3:06AM Jul 29, 2021Observed: 4.05 ft at 3:12AM Jul 29, 2021Observed: 3.94 ft at 3:18AM Jul 29, 2021Observed: 3.86 ft at 3:24AM Jul 29, 2021Observed: 3.77 ft at 3:30AM Jul 29, 2021Observed: 3.68 ft at 3:36AM Jul 29, 2021Observed: 3.61 ft at 3:42AM Jul 29, 2021Observed: 3.5 ft at 3:48AM Jul 29, 2021Observed: 3.39 ft at 3:54AM Jul 29, 2021Observed: 3.31 ft at 4:00AM Jul 29, 2021Observed: 3.22 ft at 4:06AM Jul 29, 2021Observed: 3.12 ft at 4:12AM Jul 29, 2021Observed: 3 ft at 4:18AM Jul 29, 2021Observed: 2.88 ft at 4:24AM Jul 29, 2021Observed: 2.78 ft at 4:30AM Jul 29, 2021Observed: 2.68 ft at 4:36AM Jul 29, 2021Observed: 2.6 ft at 4:42AM Jul 29, 2021Observed: 2.5 ft at 4:48AM Jul 29, 2021Observed: 2.41 ft at 4:54AM Jul 29, 2021Observed: 2.34 ft at 5:00AM Jul 29, 2021Observed: 2.24 ft at 5:06AM Jul 29, 2021Observed: 2.13 ft at 5:12AM Jul 29, 2021Observed: 2.03 ft at 5:18AM Jul 29, 2021Observed: 1.95 ft at 5:24AM Jul 29, 2021Observed: 1.87 ft at 5:30AM Jul 29, 2021Observed: 1.79 ft at 5:36AM Jul 29, 2021Observed: 1.72 ft at 5:42AM Jul 29, 2021Observed: 1.64 ft at 5:48AM Jul 29, 2021Observed: 1.56 ft at 5:54AM Jul 29, 2021Observed: 1.48 ft at 6:00AM Jul 29, 2021Observed: 1.41 ft at 6:06AM Jul 29, 2021Observed: 1.33 ft at 6:12AM Jul 29, 2021Observed: 1.26 ft at 6:18AM Jul 29, 2021Observed: 1.19 ft at 6:24AM Jul 29, 2021Observed: 1.14 ft at 6:30AM Jul 29, 2021Observed: 1.08 ft at 6:36AM Jul 29, 2021Observed: 1.01 ft at 6:42AM Jul 29, 2021Observed: 0.96 ft at 6:48AM Jul 29, 2021Observed: 0.92 ft at 6:54AM Jul 29, 2021Observed: 0.89 ft at 7:00AM Jul 29, 2021Observed: 0.87 ft at 7:06AM Jul 29, 2021Observed: 0.86 ft at 7:12AM Jul 29, 2021Observed: 0.84 ft at 7:18AM Jul 29, 2021Observed: 0.82 ft at 7:24AM Jul 29, 2021Observed: 0.83 ft at 7:30AM Jul 29, 2021Observed: 0.86 ft at 7:36AM Jul 29, 2021Observed: 0.88 ft at 7:42AM Jul 29, 2021Observed: 0.92 ft at 7:48AM Jul 29, 2021Observed: 0.99 ft at 7:54AM Jul 29, 2021Observed: 1.09 ft at 8:00AM Jul 29, 2021Observed: 1.13 ft at 8:06AM Jul 29, 2021Observed: 1.15 ft at 8:12AM Jul 29, 2021Observed: 1.22 ft at 8:18AM Jul 29, 2021Observed: 1.29 ft at 8:24AM Jul 29, 2021Observed: 1.35 ft at 8:30AM Jul 29, 2021Observed: 1.44 ft at 8:36AM Jul 29, 2021Observed: 1.52 ft at 8:42AM Jul 29, 2021Observed: 1.6 ft at 8:48AM Jul 29, 2021Observed: 1.7 ft at 8:54AM Jul 29, 2021Observed: 1.79 ft at 9:00AM Jul 29, 2021Observed: 1.85 ft at 9:06AM Jul 29, 2021Observed: 1.94 ft at 9:12AM Jul 29, 2021Observed: 2.06 ft at 9:18AM Jul 29, 2021Observed: 2.14 ft at 9:24AM Jul 29, 2021Observed: 2.21 ft at 9:30AM Jul 29, 2021Observed: 2.29 ft at 9:36AM Jul 29, 2021Observed: 2.4 ft at 9:42AM Jul 29, 2021Observed: 2.51 ft at 9:48AM Jul 29, 2021Observed: 2.6 ft at 9:54AM Jul 29, 2021Observed: 2.7 ft at 10:00AM Jul 29, 2021Observed: 2.81 ft at 10:06AM Jul 29, 2021Observed: 2.92 ft at 10:12AM Jul 29, 2021Observed: 3.01 ft at 10:18AM Jul 29, 2021Observed: 3.11 ft at 10:24AM Jul 29, 2021Observed: 3.19 ft at 10:30AM Jul 29, 2021Observed: 3.27 ft at 10:36AM Jul 29, 2021Observed: 3.37 ft at 10:42AM Jul 29, 2021Observed: 3.46 ft at 10:48AM Jul 29, 2021Observed: 3.55 ft at 10:54AM Jul 29, 2021Observed: 3.64 ft at 11:00AM Jul 29, 2021Observed: 3.73 ft at 11:06AM Jul 29, 2021Observed: 3.79 ft at 11:12AM Jul 29, 2021Observed: 3.87 ft at 11:18AM Jul 29, 2021Observed: 3.97 ft at 11:24AM Jul 29, 2021Observed: 4.03 ft at 11:30AM Jul 29, 2021Observed: 4.09 ft at 11:36AM Jul 29, 2021Observed: 4.16 ft at 11:42AM Jul 29, 2021Observed: 4.21 ft at 11:48AM Jul 29, 2021Observed: 4.28 ft at 11:54AM Jul 29, 2021Observed: 4.34 ft at 12:00PM Jul 29, 2021Observed: 4.4 ft at 12:06PM Jul 29, 2021Observed: 4.45 ft at 12:12PM Jul 29, 2021Observed: 4.52 ft at 12:18PM Jul 29, 2021Observed: 4.55 ft at 12:24PM Jul 29, 2021Observed: 4.59 ft at 12:30PM Jul 29, 2021Observed: 4.62 ft at 12:36PM Jul 29, 2021Observed: 4.64 ft at 12:42PM Jul 29, 2021Observed: 4.69 ft at 12:48PM Jul 29, 2021Observed: 4.7 ft at 12:54PM Jul 29, 2021Observed: 4.74 ft at 1:00PM Jul 29, 2021Observed: 4.78 ft at 1:06PM Jul 29, 2021Observed: 4.77 ft at 1:12PM Jul 29, 2021Observed: 4.8 ft at 1:18PM Jul 29, 2021Observed: 4.78 ft at 1:24PM Jul 29, 2021Observed: 4.78 ft at 1:30PM Jul 29, 2021Observed: 4.81 ft at 1:36PM Jul 29, 2021Observed: 4.82 ft at 1:42PM Jul 29, 2021Observed: 4.78 ft at 1:48PM Jul 29, 2021Observed: 4.75 ft at 1:54PM Jul 29, 2021Observed: 4.73 ft at 2:00PM Jul 29, 2021Observed: 4.71 ft at 2:06PM Jul 29, 2021Observed: 4.66 ft at 2:12PM Jul 29, 2021Observed: 4.6 ft at 2:18PM Jul 29, 2021Observed: 4.52 ft at 2:24PM Jul 29, 2021Observed: 4.44 ft at 2:30PM Jul 29, 2021Observed: 4.41 ft at 2:36PM Jul 29, 2021Observed: 4.38 ft at 2:42PM Jul 29, 2021Observed: 4.33 ft at 2:48PM Jul 29, 2021Observed: 4.26 ft at 2:54PM Jul 29, 2021Observed: 4.2 ft at 3:00PM Jul 29, 2021Observed: 4.13 ft at 3:06PM Jul 29, 2021Observed: 4.05 ft at 3:12PM Jul 29, 2021Observed: 3.99 ft at 3:18PM Jul 29, 2021Observed: 3.92 ft at 3:24PM Jul 29, 2021Observed: 3.82 ft at 3:30PM Jul 29, 2021Observed: 3.74 ft at 3:36PM Jul 29, 2021Observed: 3.63 ft at 3:42PM Jul 29, 2021Observed: 3.58 ft at 3:48PM Jul 29, 2021Observed: 3.5 ft at 3:54PM Jul 29, 2021Observed: 3.41 ft at 4:00PM Jul 29, 2021Observed: 3.3 ft at 4:06PM Jul 29, 2021Observed: 3.21 ft at 4:12PM Jul 29, 2021Observed: 3.14 ft at 4:18PM Jul 29, 2021Observed: 3.05 ft at 4:24PM Jul 29, 2021Observed: 2.97 ft at 4:30PM Jul 29, 2021Observed: 2.87 ft at 4:36PM Jul 29, 2021Observed: 2.77 ft at 4:42PM Jul 29, 2021Observed: 2.66 ft at 4:48PM Jul 29, 2021Observed: 2.59 ft at 4:54PM Jul 29, 2021Observed: 2.51 ft at 5:00PM Jul 29, 2021Observed: 2.44 ft at 5:06PM Jul 29, 2021Observed: 2.36 ft at 5:12PM Jul 29, 2021Observed: 2.27 ft at 5:18PM Jul 29, 2021Observed: 2.21 ft at 5:24PM Jul 29, 2021Observed: 2.14 ft at 5:30PM Jul 29, 2021Observed: 2.07 ft at 5:36PM Jul 29, 2021Observed: 1.99 ft at 5:42PM Jul 29, 2021Observed: 1.92 ft at 5:48PM Jul 29, 2021Observed: 1.83 ft at 5:54PM Jul 29, 2021Observed: 1.75 ft at 6:00PM Jul 29, 2021Observed: 1.69 ft at 6:06PM Jul 29, 2021Observed: 1.63 ft at 6:12PM Jul 29, 2021Observed: 1.58 ft at 6:18PM Jul 29, 2021Observed: 1.51 ft at 6:24PM Jul 29, 2021Observed: 1.45 ft at 6:30PM Jul 29, 2021Observed: 1.41 ft at 6:36PM Jul 29, 2021Observed: 1.39 ft at 6:42PM Jul 29, 2021Observed: 1.35 ft at 6:48PM Jul 29, 2021Observed: 1.28 ft at 6:54PM Jul 29, 2021Observed: 1.26 ft at 7:00PM Jul 29, 2021Observed: 1.25 ft at 7:06PM Jul 29, 2021Observed: 1.23 ft at 7:12PM Jul 29, 2021Observed: 1.22 ft at 7:18PM Jul 29, 2021Observed: 1.21 ft at 7:24PM Jul 29, 2021Observed: 1.23 ft at 7:30PM Jul 29, 2021Observed: 1.25 ft at 7:36PM Jul 29, 2021Observed: 1.26 ft at 7:42PM Jul 29, 2021Observed: 1.28 ft at 7:48PM Jul 29, 2021Observed: 1.36 ft at 7:54PM Jul 29, 2021Observed: 1.4 ft at 8:00PM Jul 29, 2021Observed: 1.41 ft at 8:06PM Jul 29, 2021Observed: 1.45 ft at 8:12PM Jul 29, 2021Observed: 1.5 ft at 8:18PM Jul 29, 2021Observed: 1.54 ft at 8:24PM Jul 29, 2021Observed: 1.59 ft at 8:30PM Jul 29, 2021Observed: 1.64 ft at 8:36PM Jul 29, 2021Observed: 1.68 ft at 8:42PM Jul 29, 2021Observed: 1.75 ft at 8:48PM Jul 29, 2021Observed: 1.83 ft at 8:54PM Jul 29, 2021Observed: 1.91 ft at 9:00PM Jul 29, 2021Observed: 2.01 ft at 9:06PM Jul 29, 2021Observed: 2.09 ft at 9:12PM Jul 29, 2021Observed: 2.16 ft at 9:18PM Jul 29, 2021Observed: 2.23 ft at 9:24PM Jul 29, 2021Observed: 2.28 ft at 9:30PM Jul 29, 2021Observed: 2.36 ft at 9:36PM Jul 29, 2021Observed: 2.44 ft at 9:42PM Jul 29, 2021Observed: 2.49 ft at 9:48PM Jul 29, 2021Observed: 2.54 ft at 9:54PM Jul 29, 2021Observed: 2.64 ft at 10:00PM Jul 29, 2021Observed: 2.72 ft at 10:06PM Jul 29, 2021Observed: 2.81 ft at 10:12PM Jul 29, 2021Observed: 2.91 ft at 10:18PM Jul 29, 2021Observed: 2.97 ft at 10:24PM Jul 29, 2021Observed: 3.04 ft at 10:30PM Jul 29, 2021Observed: 3.12 ft at 10:36PM Jul 29, 2021Observed: 3.23 ft at 10:42PM Jul 29, 2021Observed: 3.32 ft at 10:48PM Jul 29, 2021Observed: 3.37 ft at 10:54PM Jul 29, 2021Observed: 3.43 ft at 11:00PM Jul 29, 2021Observed: 3.51 ft at 11:06PM Jul 29, 2021Observed: 3.55 ft at 11:12PM Jul 29, 2021Observed: 3.62 ft at 11:18PM Jul 29, 2021Observed: 3.71 ft at 11:24PM Jul 29, 2021Observed: 3.77 ft at 11:30PM Jul 29, 2021Observed: 3.8 ft at 11:36PM Jul 29, 2021Observed: 3.89 ft at 11:42PM Jul 29, 2021Observed: 3.94 ft at 11:48PM Jul 29, 2021Observed: 4 ft at 11:54PM Jul 29, 2021Observed: 4.09 ft at 12:00AM Jul 30, 2021Observed: 4.17 ft at 12:06AM Jul 30, 2021Observed: 4.26 ft at 12:12AM Jul 30, 2021Observed: 4.27 ft at 12:18AM Jul 30, 2021Observed: 4.36 ft at 12:24AM Jul 30, 2021Observed: 4.38 ft at 12:30AM Jul 30, 2021Observed: 4.38 ft at 12:36AM Jul 30, 2021Observed: 4.43 ft at 12:42AM Jul 30, 2021Observed: 4.49 ft at 12:48AM Jul 30, 2021Observed: 4.52 ft at 12:54AM Jul 30, 2021Observed: 4.54 ft at 1:00AM Jul 30, 2021Observed: 4.57 ft at 1:06AM Jul 30, 2021Observed: 4.62 ft at 1:12AM Jul 30, 2021Observed: 4.65 ft at 1:18AM Jul 30, 2021Observed: 4.66 ft at 1:24AM Jul 30, 2021Observed: 4.61 ft at 1:30AM Jul 30, 2021Observed: 4.62 ft at 1:36AM Jul 30, 2021Observed: 4.59 ft at 1:42AM Jul 30, 2021Observed: 4.52 ft at 1:48AM Jul 30, 2021Observed: 4.52 ft at 1:54AM Jul 30, 2021Observed: 4.56 ft at 2:00AM Jul 30, 2021Observed: 4.53 ft at 2:06AM Jul 30, 2021Observed: 4.49 ft at 2:12AM Jul 30, 2021Observed: 4.48 ft at 2:18AM Jul 30, 2021Observed: 4.47 ft at 2:24AM Jul 30, 2021Observed: 4.4 ft at 2:30AM Jul 30, 2021Observed: 4.35 ft at 2:36AM Jul 30, 2021Observed: 4.27 ft at 2:42AM Jul 30, 2021Observed: 4.21 ft at 2:48AM Jul 30, 2021Observed: 4.14 ft at 2:54AM Jul 30, 2021Observed: 4.07 ft at 3:00AM Jul 30, 2021Observed: 3.97 ft at 3:06AM Jul 30, 2021Observed: 3.91 ft at 3:12AM Jul 30, 2021Observed: 3.87 ft at 3:18AM Jul 30, 2021Observed: 3.75 ft at 3:24AM Jul 30, 2021Observed: 3.68 ft at 3:30AM Jul 30, 2021Observed: 3.61 ft at 3:36AM Jul 30, 2021Observed: 3.54 ft at 3:42AM Jul 30, 2021Observed: 3.48 ft at 3:48AM Jul 30, 2021Observed: 3.4 ft at 3:54AM Jul 30, 2021Observed: 3.3 ft at 4:00AM Jul 30, 2021Observed: 3.2 ft at 4:06AM Jul 30, 2021Observed: 3.12 ft at 4:12AM Jul 30, 2021Observed: 3.04 ft at 4:18AM Jul 30, 2021Observed: 2.94 ft at 4:24AM Jul 30, 2021Observed: 2.89 ft at 4:30AM Jul 30, 2021Observed: 2.84 ft at 4:36AM Jul 30, 2021Observed: 2.74 ft at 4:42AM Jul 30, 2021Observed: 2.67 ft at 4:48AM Jul 30, 2021Observed: 2.59 ft at 4:54AM Jul 30, 2021Observed: 2.5 ft at 5:00AM Jul 30, 2021Observed: 2.4 ft at 5:06AM Jul 30, 2021Observed: 2.31 ft at 5:12AM Jul 30, 2021Observed: 2.26 ft at 5:18AM Jul 30, 2021Observed: 2.19 ft at 5:24AM Jul 30, 2021Observed: 2.11 ft at 5:30AM Jul 30, 2021Observed: 2.02 ft at 5:36AM Jul 30, 2021Observed: 1.94 ft at 5:42AM Jul 30, 2021Observed: 1.87 ft at 5:48AM Jul 30, 2021Observed: 1.79 ft at 5:54AM Jul 30, 2021Observed: 1.72 ft at 6:00AM Jul 30, 2021Observed: 1.65 ft at 6:06AM Jul 30, 2021Observed: 1.58 ft at 6:12AM Jul 30, 2021Observed: 1.5 ft at 6:18AM Jul 30, 2021Observed: 1.45 ft at 6:24AM Jul 30, 2021Observed: 1.38 ft at 6:30AM Jul 30, 2021Observed: 1.31 ft at 6:36AM Jul 30, 2021Observed: 1.26 ft at 6:42AM Jul 30, 2021Observed: 1.21 ft at 6:48AM Jul 30, 2021Observed: 1.14 ft at 6:54AM Jul 30, 2021Observed: 1.08 ft at 7:00AM Jul 30, 2021Observed: 1.06 ft at 7:06AM Jul 30, 2021Observed: 1.03 ft at 7:12AM Jul 30, 2021Observed: 0.98 ft at 7:18AM Jul 30, 2021Observed: 0.93 ft at 7:24AM Jul 30, 2021Observed: 0.9 ft at 7:30AM Jul 30, 2021Observed: 0.89 ft at 7:36AM Jul 30, 2021Observed: 0.85 ft at 7:42AM Jul 30, 2021Observed: 0.81 ft at 7:48AM Jul 30, 2021Observed: 0.78 ft at 7:54AM Jul 30, 2021Observed: 0.77 ft at 8:00AM Jul 30, 2021Observed: 0.81 ft at 8:06AM Jul 30, 2021Observed: 0.83 ft at 8:12AM Jul 30, 2021Observed: 0.85 ft at 8:18AM Jul 30, 2021Observed: 0.93 ft at 8:24AM Jul 30, 2021Observed: 1 ft at 8:30AM Jul 30, 2021Observed: 1 ft at 8:36AM Jul 30, 2021Observed: 1.05 ft at 8:42AM Jul 30, 2021Observed: 1.14 ft at 8:48AM Jul 30, 2021Observed: 1.2 ft at 8:54AM Jul 30, 2021Observed: 1.23 ft at 9:00AM Jul 30, 2021Observed: 1.32 ft at 9:06AM Jul 30, 2021Observed: 1.38 ft at 9:12AM Jul 30, 2021Observed: 1.48 ft at 9:18AM Jul 30, 2021Observed: 1.61 ft at 9:24AM Jul 30, 2021Observed: 1.68 ft at 9:30AM Jul 30, 2021Observed: 1.77 ft at 9:36AM Jul 30, 2021Observed: 1.82 ft at 9:42AM Jul 30, 2021Observed: 1.87 ft at 9:48AM Jul 30, 2021Observed: 1.95 ft at 9:54AM Jul 30, 2021Observed: 2.04 ft at 10:00AM Jul 30, 2021Observed: 2.11 ft at 10:06AM Jul 30, 2021Observed: 2.2 ft at 10:12AM Jul 30, 2021Observed: 2.28 ft at 10:18AM Jul 30, 2021Observed: 2.37 ft at 10:24AM Jul 30, 2021Observed: 2.46 ft at 10:30AM Jul 30, 2021Observed: 2.56 ft at 10:36AM Jul 30, 2021Observed: 2.66 ft at 10:42AM Jul 30, 2021Observed: 2.76 ft at 10:48AM Jul 30, 2021Observed: 2.85 ft at 10:54AM Jul 30, 2021Observed: 2.92 ft at 11:00AM Jul 30, 2021Observed: 3.01 ft at 11:06AM Jul 30, 2021Observed: 3.12 ft at 11:12AM Jul 30, 2021Observed: 3.17 ft at 11:18AM Jul 30, 2021Observed: 3.29 ft at 11:24AM Jul 30, 2021Observed: 3.4 ft at 11:30AM Jul 30, 2021Observed: 3.48 ft at 11:36AM Jul 30, 2021Observed: 3.6 ft at 11:42AM Jul 30, 2021Observed: 3.65 ft at 11:48AM Jul 30, 2021Observed: 3.73 ft at 11:54AM Jul 30, 2021Observed: 3.81 ft at 12:00PM Jul 30, 2021Observed: 3.87 ft at 12:06PM Jul 30, 2021Observed: 3.94 ft at 12:12PM Jul 30, 2021Observed: 4 ft at 12:18PM Jul 30, 2021Observed: 4.09 ft at 12:24PM Jul 30, 2021Observed: 4.17 ft at 12:30PM Jul 30, 2021Observed: 4.22 ft at 12:36PM Jul 30, 2021Observed: 4.27 ft at 12:42PM Jul 30, 2021Observed: 4.35 ft at 12:48PM Jul 30, 2021Observed: 4.38 ft at 12:54PM Jul 30, 2021Observed: 4.43 ft at 1:00PM Jul 30, 2021Observed: 4.45 ft at 1:06PM Jul 30, 2021Observed: 4.5 ft at 1:12PM Jul 30, 2021Observed: 4.57 ft at 1:18PM Jul 30, 2021Observed: 4.63 ft at 1:24PM Jul 30, 2021Observed: 4.63 ft at 1:30PM Jul 30, 2021Observed: 4.63 ft at 1:36PM Jul 30, 2021Observed: 4.68 ft at 1:42PM Jul 30, 2021Observed: 4.7 ft at 1:48PM Jul 30, 2021Observed: 4.7 ft at 1:54PM Jul 30, 2021Observed: 4.74 ft at 2:00PM Jul 30, 2021Observed: 4.73 ft at 2:06PM Jul 30, 2021Observed: 4.73 ft at 2:12PM Jul 30, 2021Observed: 4.74 ft at 2:18PM Jul 30, 2021Observed: 4.72 ft at 2:24PM Jul 30, 2021Observed: 4.7 ft at 2:30PM Jul 30, 2021Observed: 4.68 ft at 2:36PM Jul 30, 2021Observed: 4.65 ft at 2:42PM Jul 30, 2021Observed: 4.66 ft at 2:48PM Jul 30, 2021Observed: 4.6 ft at 2:54PM Jul 30, 2021Observed: 4.51 ft at 3:00PM Jul 30, 2021Observed: 4.45 ft at 3:06PM Jul 30, 2021Observed: 4.4 ft at 3:12PM Jul 30, 2021Observed: 4.4 ft at 3:18PM Jul 30, 2021Observed: 4.33 ft at 3:24PM Jul 30, 2021Observed: 4.23 ft at 3:30PM Jul 30, 2021Observed: 4.19 ft at 3:36PM Jul 30, 2021Observed: 4.14 ft at 3:42PM Jul 30, 2021Observed: 4.1 ft at 3:48PM Jul 30, 2021Observed: 4.01 ft at 3:54PM Jul 30, 2021Observed: 3.93 ft at 4:00PM Jul 30, 2021Observed: 3.86 ft at 4:06PM Jul 30, 2021Observed: 3.78 ft at 4:12PM Jul 30, 2021Observed: 3.7 ft at 4:18PM Jul 30, 2021Observed: 3.63 ft at 4:24PM Jul 30, 2021Observed: 3.57 ft at 4:30PM Jul 30, 2021Observed: 3.5 ft at 4:36PM Jul 30, 2021Observed: 3.42 ft at 4:42PM Jul 30, 2021Observed: 3.32 ft at 4:48PM Jul 30, 2021Observed: 3.25 ft at 4:54PM Jul 30, 2021Observed: 3.16 ft at 5:00PM Jul 30, 2021Observed: 3.09 ft at 5:06PM Jul 30, 2021Observed: 3.02 ft at 5:12PM Jul 30, 2021Observed: 2.93 ft at 5:18PM Jul 30, 2021Observed: 2.85 ft at 5:24PM Jul 30, 2021Observed: 2.76 ft at 5:30PM Jul 30, 2021Observed: 2.67 ft at 5:36PM Jul 30, 2021Observed: 2.57 ft at 5:42PM Jul 30, 2021Observed: 2.5 ft at 5:48PM Jul 30, 2021Observed: 2.43 ft at 5:54PM Jul 30, 2021Observed: 2.36 ft at 6:00PM Jul 30, 2021Observed: 2.3 ft at 6:06PM Jul 30, 2021Observed: 2.23 ft at 6:12PM Jul 30, 2021Observed: 2.16 ft at 6:18PM Jul 30, 2021Observed: 2.09 ft at 6:24PM Jul 30, 2021Observed: 2.01 ft at 6:30PM Jul 30, 2021Observed: 1.94 ft at 6:36PM Jul 30, 2021Observed: 1.88 ft at 6:42PM Jul 30, 2021Observed: 1.83 ft at 6:48PM Jul 30, 2021Observed: 1.78 ft at 6:54PM Jul 30, 2021Observed: 1.76 ft at 7:00PM Jul 30, 2021Observed: 1.69 ft at 7:06PM Jul 30, 2021Observed: 1.61 ft at 7:12PM Jul 30, 2021Observed: 1.56 ft at 7:18PM Jul 30, 2021Observed: 1.52 ft at 7:24PM Jul 30, 2021Observed: 1.49 ft at 7:30PM Jul 30, 2021Observed: 1.46 ft at 7:36PM Jul 30, 2021Observed: 1.43 ft at 7:42PM Jul 30, 2021Observed: 1.41 ft at 7:48PM Jul 30, 2021Observed: 1.38 ft at 7:54PM Jul 30, 2021Observed: 1.36 ft at 8:00PM Jul 30, 2021Observed: 1.35 ft at 8:06PM Jul 30, 2021Observed: 1.35 ft at 8:12PM Jul 30, 2021Observed: 1.34 ft at 8:18PM Jul 30, 2021Observed: 1.35 ft at 8:24PM Jul 30, 2021Observed: 1.36 ft at 8:30PM Jul 30, 2021Observed: 1.35 ft at 8:36PM Jul 30, 2021Observed: 1.37 ft at 8:42PM Jul 30, 2021Observed: 1.41 ft at 8:48PM Jul 30, 2021Observed: 1.47 ft at 8:54PM Jul 30, 2021Observed: 1.5 ft at 9:00PM Jul 30, 2021Observed: 1.58 ft at 9:06PM Jul 30, 2021Observed: 1.65 ft at 9:12PM Jul 30, 2021Observed: 1.7 ft at 9:18PM Jul 30, 2021Observed: 1.75 ft at 9:24PM Jul 30, 2021Observed: 1.79 ft at 9:30PM Jul 30, 2021Observed: 1.85 ft at 9:36PM Jul 30, 2021Observed: 1.91 ft at 9:42PM Jul 30, 2021Observed: 1.98 ft at 9:48PM Jul 30, 2021Observed: 2.02 ft at 9:54PM Jul 30, 2021Observed: 2.06 ft at 10:00PM Jul 30, 2021Observed: 2.13 ft at 10:06PM Jul 30, 2021Observed: 2.23 ft at 10:12PM Jul 30, 2021Observed: 2.28 ft at 10:18PM Jul 30, 2021Observed: 2.35 ft at 10:24PM Jul 30, 2021Observed: 2.45 ft at 10:30PM Jul 30, 2021Observed: 2.51 ft at 10:36PM Jul 30, 2021Observed: 2.54 ft at 10:42PM Jul 30, 2021Observed: 2.6 ft at 10:48PM Jul 30, 2021Observed: 2.67 ft at 10:54PM Jul 30, 2021Observed: 2.77 ft at 11:00PM Jul 30, 2021Observed: 2.86 ft at 11:06PM Jul 30, 2021Observed: 2.92 ft at 11:12PM Jul 30, 2021Observed: 2.95 ft at 11:18PM Jul 30, 2021Observed: 3.05 ft at 11:24PM Jul 30, 2021Observed: 3.11 ft at 11:30PM Jul 30, 2021Observed: 3.2 ft at 11:36PM Jul 30, 2021Observed: 3.27 ft at 11:42PM Jul 30, 2021Observed: 3.33 ft at 11:48PM Jul 30, 2021Observed: 3.41 ft at 11:54PM Jul 30, 2021Observed: 3.47 ft at 12:00AM Jul 31, 2021Observed: 3.57 ft at 12:06AM Jul 31, 2021Observed: 3.64 ft at 12:12AM Jul 31, 2021Observed: 3.68 ft at 12:18AM Jul 31, 2021Observed: 3.76 ft at 12:24AM Jul 31, 2021Observed: 3.84 ft at 12:30AM Jul 31, 2021Observed: 3.92 ft at 12:36AM Jul 31, 2021Observed: 3.98 ft at 12:42AM Jul 31, 2021Observed: 4.04 ft at 12:48AM Jul 31, 2021Observed: 4.1 ft at 12:54AM Jul 31, 2021Observed: 4.11 ft at 1:00AM Jul 31, 2021Observed: 4.16 ft at 1:06AM Jul 31, 2021Observed: 4.21 ft at 1:12AM Jul 31, 2021Observed: 4.27 ft at 1:18AM Jul 31, 2021Observed: 4.32 ft at 1:24AM Jul 31, 2021Observed: 4.34 ft at 1:30AM Jul 31, 2021Observed: 4.39 ft at 1:36AM Jul 31, 2021Observed: 4.45 ft at 1:42AM Jul 31, 2021Observed: 4.48 ft at 1:48AM Jul 31, 2021Observed: 4.46 ft at 1:54AM Jul 31, 2021Observed: 4.45 ft at 2:00AM Jul 31, 2021Observed: 4.46 ft at 2:06AM Jul 31, 2021Observed: 4.44 ft at 2:12AM Jul 31, 2021Observed: 4.44 ft at 2:18AM Jul 31, 2021Observed: 4.45 ft at 2:24AM Jul 31, 2021Observed: 4.47 ft at 2:30AM Jul 31, 2021Observed: 4.44 ft at 2:36AM Jul 31, 2021Observed: 4.43 ft at 2:42AM Jul 31, 2021Observed: 4.39 ft at 2:48AM Jul 31, 2021Observed: 4.34 ft at 2:54AM Jul 31, 2021Observed: 4.3 ft at 3:00AM Jul 31, 2021Observed: 4.23 ft at 3:06AM Jul 31, 2021Observed: 4.17 ft at 3:12AM Jul 31, 2021Observed: 4.13 ft at 3:18AM Jul 31, 2021Observed: 4.06 ft at 3:24AM Jul 31, 2021Observed: 3.98 ft at 3:30AM Jul 31, 2021Observed: 3.96 ft at 3:36AM Jul 31, 2021Observed: 3.88 ft at 3:42AM Jul 31, 2021Observed: 3.83 ft at 3:48AM Jul 31, 2021Observed: 3.8 ft at 3:54AM Jul 31, 2021Observed: 3.72 ft at 4:00AM Jul 31, 2021Observed: 3.63 ft at 4:06AM Jul 31, 2021Observed: 3.56 ft at 4:12AM Jul 31, 2021Observed: 3.53 ft at 4:18AM Jul 31, 2021Observed: 3.46 ft at 4:24AM Jul 31, 2021Observed: 3.37 ft at 4:30AM Jul 31, 2021Observed: 3.32 ft at 4:36AM Jul 31, 2021Observed: 3.25 ft at 4:42AM Jul 31, 2021Observed: 3.18 ft at 4:48AM Jul 31, 2021Observed: 3.12 ft at 4:54AM Jul 31, 2021Observed: 3.04 ft at 5:00AM Jul 31, 2021Observed: 2.95 ft at 5:06AM Jul 31, 2021Observed: 2.88 ft at 5:12AM Jul 31, 2021Observed: 2.81 ft at 5:18AM Jul 31, 2021Observed: 2.74 ft at 5:24AM Jul 31, 2021Observed: 2.66 ft at 5:30AM Jul 31, 2021Observed: 2.57 ft at 5:36AM Jul 31, 2021Observed: 2.5 ft at 5:42AM Jul 31, 2021Observed: 2.44 ft at 5:48AM Jul 31, 2021Observed: 2.37 ft at 5:54AM Jul 31, 2021Observed: 2.3 ft at 6:00AM Jul 31, 2021Observed: 2.23 ft at 6:06AM Jul 31, 2021Observed: 2.16 ft at 6:12AM Jul 31, 2021Observed: 2.11 ft at 6:18AM Jul 31, 2021Observed: 2.03 ft at 6:24AM Jul 31, 2021Observed: 1.99 ft at 6:30AM Jul 31, 2021Observed: 1.95 ft at 6:36AM Jul 31, 2021Observed: 1.88 ft at 6:42AM Jul 31, 2021Observed: 1.82 ft at 6:48AM Jul 31, 2021Observed: 1.76 ft at 6:54AM Jul 31, 2021Observed: 1.67 ft at 7:00AM Jul 31, 2021Observed: 1.63 ft at 7:06AM Jul 31, 2021Observed: 1.59 ft at 7:12AM Jul 31, 2021Observed: 1.52 ft at 7:18AM Jul 31, 2021Observed: 1.47 ft at 7:24AM Jul 31, 2021Observed: 1.45 ft at 7:30AM Jul 31, 2021Observed: 1.4 ft at 7:36AM Jul 31, 2021Observed: 1.35 ft at 7:42AM Jul 31, 2021Observed: 1.31 ft at 7:48AM Jul 31, 2021Observed: 1.29 ft at 7:54AM Jul 31, 2021Observed: 1.27 ft at 8:00AM Jul 31, 2021Observed: 1.22 ft at 8:06AM Jul 31, 2021Observed: 1.21 ft at 8:12AM Jul 31, 2021Observed: 1.23 ft at 8:18AM Jul 31, 2021Observed: 1.23 ft at 8:24AM Jul 31, 2021Observed: 1.2 ft at 8:30AM Jul 31, 2021Observed: 1.22 ft at 8:36AM Jul 31, 2021Observed: 1.25 ft at 8:42AM Jul 31, 2021Observed: 1.25 ft at 8:48AM Jul 31, 2021Observed: 1.31 ft at 8:54AM Jul 31, 2021Observed: 1.31 ft at 9:00AM Jul 31, 2021Observed: 1.33 ft at 9:06AM Jul 31, 2021Observed: 1.39 ft at 9:12AM Jul 31, 2021Observed: 1.43 ft at 9:18AM Jul 31, 2021Observed: 1.47 ft at 9:24AM Jul 31, 2021Observed: 1.55 ft at 9:30AM Jul 31, 2021Observed: 1.63 ft at 9:36AM Jul 31, 2021Observed: 1.68 ft at 9:42AM Jul 31, 2021Observed: 1.76 ft at 9:48AM Jul 31, 2021Observed: 1.82 ft at 9:54AM Jul 31, 2021Observed: 1.88 ft at 10:00AM Jul 31, 2021Observed: 1.94 ft at 10:06AM Jul 31, 2021USGS--Water Resources of the United StatesSHBN4(plotting HMIRG) Graph Created (11:03AM Jul 31, 2021)ObservedLatest observed value: 1.94 ft at 10:06 AM EDT 31-Jul-2021. Flood Stage is 6.1 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories.  During tropical cyclones, please refer here for additional storm surge information.

NOTE: Flood impacts are based on long-term averages. Actual impacts from any tidal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow.

NOTE: Forecasts are not available for the Great Channel at Stone Harbor (IN MLLW). Only observed stages are available for this point.

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: 8.1
Moderate Flood Stage: 7.1
Flood Stage: 6.1
Action Stage: 0
Low Stage (in feet): -2

Historic Crests
(1) 9.39 ft on 10/29/2012
(2) 8.96 ft on 01/23/2016
(3) 8.10 ft on 11/13/2009
(4) 8.03 ft on 02/17/2003
(5) 7.96 ft on 08/27/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.42 ft on 02/01/2021
(2) 7.18 ft on 10/30/2020
(3) 7.42 ft on 10/11/2019
(4) 7.93 ft on 10/27/2018
(5) 7.70 ft on 09/09/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -2.85 ft on 01/06/2018
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
9.39 (Mean Lower Low Water (MLLW)) The level reached on October 29, 2012 during Post Tropical Cyclone Sandy.
8.96 (MLLW) The level reached on January 23, 2016.
8.1 (MLLW) MAJOR FLOODING. At this level, flooding starts to become severe enough to begin causing structural damage along with widespread flooding of roadways in Stone Harbor, North Wildwood and Wildwood. Vulnerable homes and businesses may be severely damaged as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated. The flood waters become a danger to anyone who attempts to cross on foot or in a vehicle.
7.1 (MLLW) MODERATE FLOODING. At this level, widespread flooding of roadways begins due to high water and/or wave action with many roads becoming impassable in Stone Harbor, North Wildwood and Wildwood. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
6.9 (MLLW) Flooding begins in North Wildwood around the NJ Route 147 bridge (including Spruce Avenue).
6.7 (MLLW) Flooding begins around 96th Street in Stone Harbor.
6.5 (MLLW) Flooding begins along Delaware Avenue in North Wildwood. Flooding begins in West Wildwood.
6.4 (MLLW) COASTAL FLOOD ADVISORY LEVEL.
6.1 (MLLW) MINOR FLOODING. Flooding begins on the access roads to the NJ Route 47 bridge into Wildwood (including Rio Grande Avenue).
5.9 (MLLW) Bayside flooding begins in North Wildwood.
About This Location Collapse

Latitude: 39.056944° N, Longitude: 74.765833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 6.1 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 -2.66 3.44 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other -2.08 1.36 NAVD88 to MHHW conversion from NOAA Vertical Datum Transformation (VDatum)

Current/Historical Observations:

Additional Information Collapse
All gage data has been converted to MLLW following the National Ocean Service protocal. Gage data displayed on the USGS website is in NAVD88. During winter months, cold and ice may result in inaccurate real-time stages. Adjustments or deletions of this data can only be done after detailed analysis.
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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Page last modified: 2-Nov-2020 7:30 PM
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