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Hydrograph River at a Glance Download
Long Island Sound above Lattingtown Tide Height (ft)Observed: 5.79 ft at 12:36AM Nov 28, 2020Observed: 5.68 ft at 12:42AM Nov 28, 2020Observed: 5.56 ft at 12:48AM Nov 28, 2020Observed: 5.44 ft at 12:54AM Nov 28, 2020Observed: 5.31 ft at 1:00AM Nov 28, 2020Observed: 5.18 ft at 1:06AM Nov 28, 2020Observed: 5.05 ft at 1:12AM Nov 28, 2020Observed: 4.91 ft at 1:18AM Nov 28, 2020Observed: 4.77 ft at 1:24AM Nov 28, 2020Observed: 4.63 ft at 1:30AM Nov 28, 2020Observed: 4.5 ft at 1:36AM Nov 28, 2020Observed: 4.37 ft at 1:42AM Nov 28, 2020Observed: 4.25 ft at 1:48AM Nov 28, 2020Observed: 4.13 ft at 1:54AM Nov 28, 2020Observed: 4.02 ft at 2:00AM Nov 28, 2020Observed: 3.92 ft at 2:06AM Nov 28, 2020Observed: 3.83 ft at 2:12AM Nov 28, 2020Observed: 3.74 ft at 2:18AM Nov 28, 2020Observed: 3.66 ft at 2:24AM Nov 28, 2020Observed: 3.59 ft at 2:30AM Nov 28, 2020Observed: 3.53 ft at 2:36AM Nov 28, 2020Observed: 3.46 ft at 2:42AM Nov 28, 2020Observed: 3.41 ft at 2:48AM Nov 28, 2020Observed: 3.36 ft at 2:54AM Nov 28, 2020Observed: 3.31 ft at 3:00AM Nov 28, 2020Observed: 3.27 ft at 3:06AM Nov 28, 2020Observed: 3.23 ft at 3:12AM Nov 28, 2020Observed: 3.2 ft at 3:18AM Nov 28, 2020Observed: 3.17 ft at 3:24AM Nov 28, 2020Observed: 3.14 ft at 3:30AM Nov 28, 2020Observed: 3.11 ft at 3:36AM Nov 28, 2020Observed: 3.09 ft at 3:42AM Nov 28, 2020Observed: 3.07 ft at 3:48AM Nov 28, 2020Observed: 3.05 ft at 3:54AM Nov 28, 2020Observed: 3.03 ft at 4:00AM Nov 28, 2020Observed: 3.02 ft at 4:06AM Nov 28, 2020Observed: 3 ft at 4:12AM Nov 28, 2020Observed: 2.99 ft at 4:18AM Nov 28, 2020Observed: 2.98 ft at 4:24AM Nov 28, 2020Observed: 2.97 ft at 4:30AM Nov 28, 2020Observed: 2.96 ft at 4:36AM Nov 28, 2020Observed: 2.95 ft at 4:42AM Nov 28, 2020Observed: 2.94 ft at 4:48AM Nov 28, 2020Observed: 2.94 ft at 4:49AM Nov 28, 2020Observed: 2.94 ft at 4:54AM Nov 28, 2020Observed: 2.93 ft at 4:55AM Nov 28, 2020Observed: 2.93 ft at 5:00AM Nov 28, 2020Observed: 2.92 ft at 5:06AM Nov 28, 2020Observed: 2.92 ft at 5:12AM Nov 28, 2020Observed: 2.91 ft at 5:18AM Nov 28, 2020Observed: 2.91 ft at 5:24AM Nov 28, 2020Observed: 2.9 ft at 5:30AM Nov 28, 2020Observed: 2.9 ft at 5:36AM Nov 28, 2020Observed: 2.89 ft at 5:42AM Nov 28, 2020Observed: 2.89 ft at 5:48AM Nov 28, 2020Observed: 2.9 ft at 5:54AM Nov 28, 2020Observed: 2.92 ft at 6:00AM Nov 28, 2020Observed: 2.96 ft at 6:06AM Nov 28, 2020Observed: 3.03 ft at 6:12AM Nov 28, 2020Observed: 3.14 ft at 6:18AM Nov 28, 2020Observed: 3.29 ft at 6:24AM Nov 28, 2020Observed: 3.47 ft at 6:30AM Nov 28, 2020Observed: 3.66 ft at 6:36AM Nov 28, 2020Observed: 3.87 ft at 6:42AM Nov 28, 2020Observed: 4.08 ft at 6:48AM Nov 28, 2020Observed: 4.29 ft at 6:54AM Nov 28, 2020Observed: 4.5 ft at 7:00AM Nov 28, 2020Observed: 4.71 ft at 7:06AM Nov 28, 2020Observed: 4.91 ft at 7:12AM Nov 28, 2020Observed: 5.1 ft at 7:18AM Nov 28, 2020Observed: 5.28 ft at 7:24AM Nov 28, 2020Observed: 5.45 ft at 7:30AM Nov 28, 2020Observed: 5.62 ft at 7:36AM Nov 28, 2020Observed: 5.78 ft at 7:42AM Nov 28, 2020Observed: 5.95 ft at 7:48AM Nov 28, 2020Observed: 6.12 ft at 7:54AM Nov 28, 2020Observed: 6.28 ft at 8:00AM Nov 28, 2020Observed: 6.45 ft at 8:06AM Nov 28, 2020Observed: 6.62 ft at 8:12AM Nov 28, 2020Observed: 6.79 ft at 8:18AM Nov 28, 2020Observed: 6.95 ft at 8:24AM Nov 28, 2020Observed: 7.1 ft at 8:30AM Nov 28, 2020Observed: 7.25 ft at 8:36AM Nov 28, 2020Observed: 7.39 ft at 8:42AM Nov 28, 2020Observed: 7.52 ft at 8:48AM Nov 28, 2020Observed: 7.64 ft at 8:54AM Nov 28, 2020Observed: 7.74 ft at 9:00AM Nov 28, 2020Observed: 7.84 ft at 9:06AM Nov 28, 2020Observed: 7.93 ft at 9:12AM Nov 28, 2020Observed: 8.02 ft at 9:18AM Nov 28, 2020Observed: 8.1 ft at 9:24AM Nov 28, 2020Observed: 8.16 ft at 9:30AM Nov 28, 2020Observed: 8.23 ft at 9:36AM Nov 28, 2020Observed: 8.28 ft at 9:42AM Nov 28, 2020Observed: 8.32 ft at 9:48AM Nov 28, 2020Observed: 8.35 ft at 9:54AM Nov 28, 2020Observed: 8.37 ft at 10:00AM Nov 28, 2020Observed: 8.37 ft at 10:06AM Nov 28, 2020Observed: 8.35 ft at 10:12AM Nov 28, 2020Observed: 8.32 ft at 10:18AM Nov 28, 2020Observed: 8.28 ft at 10:24AM Nov 28, 2020Observed: 8.24 ft at 10:30AM Nov 28, 2020Observed: 8.21 ft at 10:36AM Nov 28, 2020Observed: 8.17 ft at 10:42AM Nov 28, 2020Observed: 8.12 ft at 10:48AM Nov 28, 2020Observed: 8.08 ft at 10:49AM Nov 28, 2020Observed: 8.08 ft at 10:54AM Nov 28, 2020Observed: 8.03 ft at 10:55AM Nov 28, 2020Observed: 8.03 ft at 11:00AM Nov 28, 2020Observed: 7.97 ft at 11:06AM Nov 28, 2020Observed: 7.91 ft at 11:12AM Nov 28, 2020Observed: 7.84 ft at 11:18AM Nov 28, 2020Observed: 7.76 ft at 11:24AM Nov 28, 2020Observed: 7.69 ft at 11:30AM Nov 28, 2020Observed: 7.6 ft at 11:36AM Nov 28, 2020Observed: 7.5 ft at 11:42AM Nov 28, 2020Observed: 7.4 ft at 11:48AM Nov 28, 2020Observed: 7.3 ft at 11:54AM Nov 28, 2020Observed: 7.18 ft at 12:00PM Nov 28, 2020Observed: 7.06 ft at 12:06PM Nov 28, 2020Observed: 6.94 ft at 12:12PM Nov 28, 2020Observed: 6.81 ft at 12:18PM Nov 28, 2020Observed: 6.68 ft at 12:24PM Nov 28, 2020Observed: 6.55 ft at 12:30PM Nov 28, 2020Observed: 6.42 ft at 12:36PM Nov 28, 2020Observed: 6.29 ft at 12:42PM Nov 28, 2020Observed: 6.16 ft at 12:48PM Nov 28, 2020Observed: 6.02 ft at 12:54PM Nov 28, 2020Observed: 5.89 ft at 1:00PM Nov 28, 2020Observed: 5.76 ft at 1:06PM Nov 28, 2020Observed: 5.63 ft at 1:12PM Nov 28, 2020Observed: 5.5 ft at 1:18PM Nov 28, 2020Observed: 5.36 ft at 1:24PM Nov 28, 2020Observed: 5.23 ft at 1:30PM Nov 28, 2020Observed: 5.08 ft at 1:36PM Nov 28, 2020Observed: 4.94 ft at 1:42PM Nov 28, 2020Observed: 4.79 ft at 1:48PM Nov 28, 2020Observed: 4.65 ft at 1:54PM Nov 28, 2020Observed: 4.51 ft at 2:00PM Nov 28, 2020Observed: 4.38 ft at 2:06PM Nov 28, 2020Observed: 4.26 ft at 2:12PM Nov 28, 2020Observed: 4.14 ft at 2:18PM Nov 28, 2020Observed: 4.03 ft at 2:24PM Nov 28, 2020Observed: 3.93 ft at 2:30PM Nov 28, 2020Observed: 3.84 ft at 2:36PM Nov 28, 2020Observed: 3.76 ft at 2:42PM Nov 28, 2020Observed: 3.68 ft at 2:48PM Nov 28, 2020Observed: 3.61 ft at 2:54PM Nov 28, 2020Observed: 3.55 ft at 3:00PM Nov 28, 2020Observed: 3.48 ft at 3:06PM Nov 28, 2020Observed: 3.43 ft at 3:12PM Nov 28, 2020Observed: 3.39 ft at 3:18PM Nov 28, 2020Observed: 3.34 ft at 3:24PM Nov 28, 2020Observed: 3.3 ft at 3:30PM Nov 28, 2020Observed: 3.26 ft at 3:36PM Nov 28, 2020Observed: 3.23 ft at 3:42PM Nov 28, 2020Observed: 3.2 ft at 3:48PM Nov 28, 2020Observed: 3.17 ft at 3:54PM Nov 28, 2020Observed: 3.14 ft at 4:00PM Nov 28, 2020Observed: 3.12 ft at 4:06PM Nov 28, 2020Observed: 3.1 ft at 4:12PM Nov 28, 2020Observed: 3.08 ft at 4:18PM Nov 28, 2020Observed: 3.06 ft at 4:24PM Nov 28, 2020Observed: 3.04 ft at 4:30PM Nov 28, 2020Observed: 3.03 ft at 4:36PM Nov 28, 2020Observed: 3.02 ft at 4:42PM Nov 28, 2020Observed: 3.01 ft at 4:48PM Nov 28, 2020Observed: 3 ft at 4:50PM Nov 28, 2020Observed: 3 ft at 4:54PM Nov 28, 2020Observed: 3 ft at 4:56PM Nov 28, 2020Observed: 3 ft at 5:00PM Nov 28, 2020Observed: 2.99 ft at 5:06PM Nov 28, 2020Observed: 2.97 ft at 5:12PM Nov 28, 2020Observed: 2.96 ft at 5:18PM Nov 28, 2020Observed: 2.95 ft at 5:24PM Nov 28, 2020Observed: 2.94 ft at 5:30PM Nov 28, 2020Observed: 2.94 ft at 5:36PM Nov 28, 2020Observed: 2.93 ft at 5:42PM Nov 28, 2020Observed: 2.92 ft at 5:48PM Nov 28, 2020Observed: 2.92 ft at 5:54PM Nov 28, 2020Observed: 2.91 ft at 6:00PM Nov 28, 2020Observed: 2.91 ft at 6:06PM Nov 28, 2020Observed: 2.9 ft at 6:12PM Nov 28, 2020Observed: 2.9 ft at 6:18PM Nov 28, 2020Observed: 2.9 ft at 6:24PM Nov 28, 2020Observed: 2.89 ft at 6:30PM Nov 28, 2020Observed: 2.89 ft at 6:36PM Nov 28, 2020Observed: 2.89 ft at 6:42PM Nov 28, 2020Observed: 2.89 ft at 6:48PM Nov 28, 2020Observed: 2.89 ft at 6:54PM Nov 28, 2020Observed: 2.89 ft at 7:00PM Nov 28, 2020Observed: 2.89 ft at 7:06PM Nov 28, 2020Observed: 2.91 ft at 7:12PM Nov 28, 2020Observed: 2.95 ft at 7:18PM Nov 28, 2020Observed: 3.04 ft at 7:24PM Nov 28, 2020Observed: 3.2 ft at 7:30PM Nov 28, 2020Observed: 3.42 ft at 7:36PM Nov 28, 2020Observed: 3.65 ft at 7:42PM Nov 28, 2020Observed: 3.89 ft at 7:48PM Nov 28, 2020Observed: 4.13 ft at 7:54PM Nov 28, 2020Observed: 4.36 ft at 8:00PM Nov 28, 2020Observed: 4.58 ft at 8:06PM Nov 28, 2020Observed: 4.8 ft at 8:12PM Nov 28, 2020Observed: 5 ft at 8:18PM Nov 28, 2020Observed: 5.19 ft at 8:24PM Nov 28, 2020Observed: 5.36 ft at 8:30PM Nov 28, 2020Observed: 5.52 ft at 8:36PM Nov 28, 2020Observed: 5.68 ft at 8:42PM Nov 28, 2020Observed: 5.84 ft at 8:48PM Nov 28, 2020Observed: 5.99 ft at 8:54PM Nov 28, 2020Observed: 6.14 ft at 9:00PM Nov 28, 2020Observed: 6.29 ft at 9:06PM Nov 28, 2020Observed: 6.43 ft at 9:12PM Nov 28, 2020Observed: 6.56 ft at 9:18PM Nov 28, 2020Observed: 6.68 ft at 9:24PM Nov 28, 2020Observed: 6.79 ft at 9:30PM Nov 28, 2020Observed: 6.9 ft at 9:36PM Nov 28, 2020Observed: 6.99 ft at 9:42PM Nov 28, 2020Observed: 7.07 ft at 9:48PM Nov 28, 2020Observed: 7.14 ft at 9:54PM Nov 28, 2020Observed: 7.2 ft at 10:00PM Nov 28, 2020Observed: 7.25 ft at 10:06PM Nov 28, 2020Observed: 7.27 ft at 10:12PM Nov 28, 2020Observed: 7.29 ft at 10:18PM Nov 28, 2020Observed: 7.29 ft at 10:24PM Nov 28, 2020Observed: 7.26 ft at 10:30PM Nov 28, 2020Observed: 7.22 ft at 10:36PM Nov 28, 2020Observed: 7.19 ft at 10:42PM Nov 28, 2020Observed: 7.15 ft at 10:48PM Nov 28, 2020Observed: 7.11 ft at 10:49PM Nov 28, 2020Observed: 7.11 ft at 10:54PM Nov 28, 2020Observed: 7.07 ft at 10:55PM Nov 28, 2020Observed: 7.07 ft at 11:00PM Nov 28, 2020Observed: 7.03 ft at 11:06PM Nov 28, 2020Observed: 7 ft at 11:12PM Nov 28, 2020Observed: 6.96 ft at 11:18PM Nov 28, 2020Observed: 6.92 ft at 11:24PM Nov 28, 2020Observed: 6.88 ft at 11:30PM Nov 28, 2020Observed: 6.83 ft at 11:36PM Nov 28, 2020Observed: 6.77 ft at 11:42PM Nov 28, 2020Observed: 6.71 ft at 11:48PM Nov 28, 2020Observed: 6.65 ft at 11:54PM Nov 28, 2020Observed: 6.57 ft at 12:00AM Nov 29, 2020Observed: 6.49 ft at 12:06AM Nov 29, 2020Observed: 6.41 ft at 12:12AM Nov 29, 2020Observed: 6.32 ft at 12:18AM Nov 29, 2020Observed: 6.22 ft at 12:24AM Nov 29, 2020Observed: 6.13 ft at 12:30AM Nov 29, 2020Observed: 6.03 ft at 12:36AM Nov 29, 2020Observed: 5.92 ft at 12:42AM Nov 29, 2020Observed: 5.82 ft at 12:48AM Nov 29, 2020Observed: 5.71 ft at 12:54AM Nov 29, 2020Observed: 5.6 ft at 1:00AM Nov 29, 2020Observed: 5.49 ft at 1:06AM Nov 29, 2020Observed: 5.37 ft at 1:12AM Nov 29, 2020Observed: 5.25 ft at 1:18AM Nov 29, 2020Observed: 5.13 ft at 1:24AM Nov 29, 2020Observed: 5 ft at 1:30AM Nov 29, 2020Observed: 4.86 ft at 1:36AM Nov 29, 2020Observed: 4.73 ft at 1:42AM Nov 29, 2020Observed: 4.59 ft at 1:48AM Nov 29, 2020Observed: 4.46 ft at 1:54AM Nov 29, 2020Observed: 4.34 ft at 2:00AM Nov 29, 2020Observed: 4.22 ft at 2:06AM Nov 29, 2020Observed: 4.11 ft at 2:12AM Nov 29, 2020Observed: 4 ft at 2:18AM Nov 29, 2020Observed: 3.9 ft at 2:24AM Nov 29, 2020Observed: 3.81 ft at 2:30AM Nov 29, 2020Observed: 3.73 ft at 2:36AM Nov 29, 2020Observed: 3.65 ft at 2:42AM Nov 29, 2020Observed: 3.58 ft at 2:48AM Nov 29, 2020Observed: 3.52 ft at 2:54AM Nov 29, 2020Observed: 3.46 ft at 3:00AM Nov 29, 2020Observed: 3.41 ft at 3:06AM Nov 29, 2020Observed: 3.36 ft at 3:12AM Nov 29, 2020Observed: 3.31 ft at 3:18AM Nov 29, 2020Observed: 3.27 ft at 3:24AM Nov 29, 2020Observed: 3.23 ft at 3:30AM Nov 29, 2020Observed: 3.2 ft at 3:36AM Nov 29, 2020Observed: 3.17 ft at 3:42AM Nov 29, 2020Observed: 3.14 ft at 3:48AM Nov 29, 2020Observed: 3.11 ft at 3:54AM Nov 29, 2020Observed: 3.09 ft at 4:00AM Nov 29, 2020Observed: 3.07 ft at 4:06AM Nov 29, 2020Observed: 3.05 ft at 4:12AM Nov 29, 2020Observed: 3.03 ft at 4:18AM Nov 29, 2020Observed: 3.02 ft at 4:24AM Nov 29, 2020Observed: 3 ft at 4:30AM Nov 29, 2020Observed: 2.99 ft at 4:36AM Nov 29, 2020Observed: 2.98 ft at 4:42AM Nov 29, 2020Observed: 2.97 ft at 4:48AM Nov 29, 2020Observed: 2.96 ft at 4:50AM Nov 29, 2020Observed: 2.96 ft at 4:54AM Nov 29, 2020Observed: 2.94 ft at 4:56AM Nov 29, 2020Observed: 2.94 ft at 5:00AM Nov 29, 2020Observed: 2.94 ft at 5:06AM Nov 29, 2020Observed: 2.93 ft at 5:12AM Nov 29, 2020Observed: 2.92 ft at 5:18AM Nov 29, 2020Observed: 2.92 ft at 5:24AM Nov 29, 2020Observed: 2.91 ft at 5:30AM Nov 29, 2020Observed: 2.9 ft at 5:36AM Nov 29, 2020Observed: 2.9 ft at 5:42AM Nov 29, 2020Observed: 2.9 ft at 5:48AM Nov 29, 2020Observed: 2.89 ft at 5:54AM Nov 29, 2020Observed: 2.89 ft at 6:00AM Nov 29, 2020Observed: 2.88 ft at 6:06AM Nov 29, 2020Observed: 2.88 ft at 6:12AM Nov 29, 2020Observed: 2.88 ft at 6:18AM Nov 29, 2020Observed: 2.87 ft at 6:24AM Nov 29, 2020Observed: 2.87 ft at 6:30AM Nov 29, 2020Observed: 2.87 ft at 6:36AM Nov 29, 2020Observed: 2.87 ft at 6:42AM Nov 29, 2020Observed: 2.89 ft at 6:48AM Nov 29, 2020Observed: 2.93 ft at 6:54AM Nov 29, 2020Observed: 3.01 ft at 7:00AM Nov 29, 2020Observed: 3.13 ft at 7:06AM Nov 29, 2020Observed: 3.31 ft at 7:12AM Nov 29, 2020Observed: 3.52 ft at 7:18AM Nov 29, 2020Observed: 3.74 ft at 7:24AM Nov 29, 2020Observed: 3.97 ft at 7:30AM Nov 29, 2020Observed: 4.2 ft at 7:36AM Nov 29, 2020Observed: 4.42 ft at 7:42AM Nov 29, 2020Observed: 4.64 ft at 7:48AM Nov 29, 2020Observed: 4.86 ft at 7:54AM Nov 29, 2020Observed: 5.06 ft at 8:00AM Nov 29, 2020Observed: 5.25 ft at 8:06AM Nov 29, 2020Observed: 5.43 ft at 8:12AM Nov 29, 2020Observed: 5.6 ft at 8:18AM Nov 29, 2020Observed: 5.78 ft at 8:24AM Nov 29, 2020Observed: 5.95 ft at 8:30AM Nov 29, 2020Observed: 6.12 ft at 8:36AM Nov 29, 2020Observed: 6.3 ft at 8:42AM Nov 29, 2020Observed: 6.47 ft at 8:48AM Nov 29, 2020Observed: 6.64 ft at 8:54AM Nov 29, 2020Observed: 6.81 ft at 9:00AM Nov 29, 2020Observed: 6.98 ft at 9:06AM Nov 29, 2020Observed: 7.14 ft at 9:12AM Nov 29, 2020Observed: 7.29 ft at 9:18AM Nov 29, 2020Observed: 7.43 ft at 9:24AM Nov 29, 2020Observed: 7.56 ft at 9:30AM Nov 29, 2020Observed: 7.67 ft at 9:36AM Nov 29, 2020Observed: 7.78 ft at 9:42AM Nov 29, 2020Observed: 7.88 ft at 9:48AM Nov 29, 2020Observed: 7.97 ft at 9:54AM Nov 29, 2020Observed: 8.06 ft at 10:00AM Nov 29, 2020Observed: 8.13 ft at 10:06AM Nov 29, 2020Observed: 8.2 ft at 10:12AM Nov 29, 2020Observed: 8.26 ft at 10:18AM Nov 29, 2020Observed: 8.31 ft at 10:24AM Nov 29, 2020Observed: 8.36 ft at 10:30AM Nov 29, 2020Observed: 8.39 ft at 10:36AM Nov 29, 2020Observed: 8.41 ft at 10:42AM Nov 29, 2020Highest Observation: 8.42 ft at 10:48AM Nov 29, 2020Observed: 8.4 ft at 10:50AM Nov 29, 2020Observed: 8.4 ft at 10:54AM Nov 29, 2020Observed: 8.38 ft at 10:56AM Nov 29, 2020Observed: 8.38 ft at 11:00AM Nov 29, 2020Observed: 8.34 ft at 11:06AM Nov 29, 2020Observed: 8.31 ft at 11:12AM Nov 29, 2020Observed: 8.26 ft at 11:18AM Nov 29, 2020Observed: 8.23 ft at 11:24AM Nov 29, 2020Observed: 8.17 ft at 11:30AM Nov 29, 2020Observed: 8.13 ft at 11:36AM Nov 29, 2020Observed: 8.07 ft at 11:42AM Nov 29, 2020Observed: 8.02 ft at 11:48AM Nov 29, 2020Observed: 7.95 ft at 11:54AM Nov 29, 2020Observed: 7.88 ft at 12:00PM Nov 29, 2020Observed: 7.8 ft at 12:06PM Nov 29, 2020Observed: 7.72 ft at 12:12PM Nov 29, 2020Observed: 7.63 ft at 12:18PM Nov 29, 2020Observed: 7.54 ft at 12:24PM Nov 29, 2020Observed: 7.44 ft at 12:30PM Nov 29, 2020Observed: 7.32 ft at 12:36PM Nov 29, 2020Observed: 7.2 ft at 12:42PM Nov 29, 2020Observed: 7.08 ft at 12:48PM Nov 29, 2020Observed: 6.95 ft at 12:54PM Nov 29, 2020Observed: 6.82 ft at 1:00PM Nov 29, 2020Observed: 6.69 ft at 1:06PM Nov 29, 2020Observed: 6.55 ft at 1:12PM Nov 29, 2020Observed: 6.42 ft at 1:18PM Nov 29, 2020Observed: 6.28 ft at 1:24PM Nov 29, 2020Observed: 6.14 ft at 1:30PM Nov 29, 2020Observed: 6.01 ft at 1:36PM Nov 29, 2020Observed: 5.87 ft at 1:42PM Nov 29, 2020Observed: 5.74 ft at 1:48PM Nov 29, 2020Observed: 5.6 ft at 1:54PM Nov 29, 2020Observed: 5.47 ft at 2:00PM Nov 29, 2020Observed: 5.33 ft at 2:06PM Nov 29, 2020Observed: 5.19 ft at 2:12PM Nov 29, 2020Observed: 5.05 ft at 2:18PM Nov 29, 2020Observed: 4.89 ft at 2:24PM Nov 29, 2020Observed: 4.75 ft at 2:30PM Nov 29, 2020Observed: 4.61 ft at 2:36PM Nov 29, 2020Observed: 4.47 ft at 2:42PM Nov 29, 2020Observed: 4.34 ft at 2:48PM Nov 29, 2020Observed: 4.21 ft at 2:54PM Nov 29, 2020Observed: 4.1 ft at 3:00PM Nov 29, 2020Observed: 3.99 ft at 3:06PM Nov 29, 2020Observed: 3.9 ft at 3:12PM Nov 29, 2020Observed: 3.8 ft at 3:18PM Nov 29, 2020Observed: 3.72 ft at 3:24PM Nov 29, 2020Observed: 3.65 ft at 3:30PM Nov 29, 2020Observed: 3.58 ft at 3:36PM Nov 29, 2020Observed: 3.52 ft at 3:42PM Nov 29, 2020Observed: 3.46 ft at 3:48PM Nov 29, 2020Observed: 3.4 ft at 3:54PM Nov 29, 2020Observed: 3.35 ft at 4:00PM Nov 29, 2020Observed: 3.31 ft at 4:06PM Nov 29, 2020Observed: 3.27 ft at 4:12PM Nov 29, 2020Observed: 3.23 ft at 4:18PM Nov 29, 2020Observed: 3.2 ft at 4:24PM Nov 29, 2020Observed: 3.17 ft at 4:30PM Nov 29, 2020Observed: 3.14 ft at 4:36PM Nov 29, 2020Observed: 3.12 ft at 4:42PM Nov 29, 2020Observed: 3.09 ft at 4:48PM Nov 29, 2020Observed: 3.07 ft at 4:49PM Nov 29, 2020Observed: 3.07 ft at 4:54PM Nov 29, 2020Observed: 3.05 ft at 4:55PM Nov 29, 2020Observed: 3.05 ft at 5:00PM Nov 29, 2020Observed: 3.04 ft at 5:06PM Nov 29, 2020Observed: 3.02 ft at 5:12PM Nov 29, 2020Observed: 3.01 ft at 5:18PM Nov 29, 2020Observed: 2.99 ft at 5:24PM Nov 29, 2020Observed: 2.98 ft at 5:30PM Nov 29, 2020Observed: 2.97 ft at 5:36PM Nov 29, 2020Observed: 2.96 ft at 5:42PM Nov 29, 2020Observed: 2.95 ft at 5:48PM Nov 29, 2020Observed: 2.94 ft at 5:54PM Nov 29, 2020Observed: 2.93 ft at 6:00PM Nov 29, 2020Observed: 2.93 ft at 6:06PM Nov 29, 2020Observed: 2.92 ft at 6:12PM Nov 29, 2020Observed: 2.91 ft at 6:18PM Nov 29, 2020Observed: 2.91 ft at 6:24PM Nov 29, 2020Observed: 2.9 ft at 6:30PM Nov 29, 2020Observed: 2.9 ft at 6:36PM Nov 29, 2020Observed: 2.9 ft at 6:42PM Nov 29, 2020Observed: 2.89 ft at 6:48PM Nov 29, 2020Observed: 2.89 ft at 6:54PM Nov 29, 2020Observed: 2.89 ft at 7:00PM Nov 29, 2020Observed: 2.88 ft at 7:06PM Nov 29, 2020Observed: 2.88 ft at 7:12PM Nov 29, 2020Observed: 2.88 ft at 7:18PM Nov 29, 2020Observed: 2.87 ft at 7:24PM Nov 29, 2020Observed: 2.87 ft at 7:30PM Nov 29, 2020Observed: 2.87 ft at 7:36PM Nov 29, 2020Observed: 2.87 ft at 7:42PM Nov 29, 2020Observed: 2.9 ft at 7:48PM Nov 29, 2020Observed: 2.96 ft at 7:54PM Nov 29, 2020Observed: 3.09 ft at 8:00PM Nov 29, 2020Observed: 3.29 ft at 8:06PM Nov 29, 2020Observed: 3.53 ft at 8:12PM Nov 29, 2020Observed: 3.79 ft at 8:18PM Nov 29, 2020Observed: 4.04 ft at 8:24PM Nov 29, 2020Observed: 4.28 ft at 8:30PM Nov 29, 2020Observed: 4.52 ft at 8:36PM Nov 29, 2020Observed: 4.74 ft at 8:42PM Nov 29, 2020Observed: 4.95 ft at 8:48PM Nov 29, 2020Observed: 5.14 ft at 8:54PM Nov 29, 2020Observed: 5.33 ft at 9:00PM Nov 29, 2020Observed: 5.5 ft at 9:06PM Nov 29, 2020Observed: 5.66 ft at 9:12PM Nov 29, 2020Observed: 5.81 ft at 9:18PM Nov 29, 2020Observed: 5.97 ft at 9:24PM Nov 29, 2020Observed: 6.13 ft at 9:30PM Nov 29, 2020Observed: 6.28 ft at 9:36PM Nov 29, 2020Observed: 6.42 ft at 9:42PM Nov 29, 2020Observed: 6.55 ft at 9:48PM Nov 29, 2020Observed: 6.69 ft at 9:54PM Nov 29, 2020Observed: 6.81 ft at 10:00PM Nov 29, 2020Observed: 6.91 ft at 10:06PM Nov 29, 2020Observed: 7.01 ft at 10:12PM Nov 29, 2020Observed: 7.1 ft at 10:18PM Nov 29, 2020Observed: 7.17 ft at 10:24PM Nov 29, 2020Observed: 7.23 ft at 10:30PM Nov 29, 2020Observed: 7.28 ft at 10:36PM Nov 29, 2020Observed: 7.31 ft at 10:42PM Nov 29, 2020Observed: 7.33 ft at 10:48PM Nov 29, 2020Observed: 7.34 ft at 10:49PM Nov 29, 2020Observed: 7.34 ft at 10:54PM Nov 29, 2020Observed: 7.33 ft at 10:55PM Nov 29, 2020Observed: 7.33 ft at 11:00PM Nov 29, 2020Observed: 7.31 ft at 11:06PM Nov 29, 2020Observed: 7.28 ft at 11:12PM Nov 29, 2020Observed: 7.25 ft at 11:18PM Nov 29, 2020Observed: 7.24 ft at 11:24PM Nov 29, 2020Observed: 7.22 ft at 11:30PM Nov 29, 2020Observed: 7.21 ft at 11:36PM Nov 29, 2020Observed: 7.2 ft at 11:42PM Nov 29, 2020USGS--Water Resources of the United StatesLATN6(plotting HMIRG) Graph Created (12:31AM Nov 30, 2020)ObservedLatest observed value: 7.2 ft at 11:42 PM EST 29-Nov-2020. Flood Stage is 10.1 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
Reliability of the Forecast: Forecast data shown here are guidance values only. Please refer to your local NWS office.

NOTE: Graphical forecasts are not available for the Long Island Sound above Lattingtown. During times of high water, forecast crest information can be found in the text products.

Vertical Datum references a tidal datum (MLLW). For more information click on USGS link below.

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Flood Categories (in feet)
Major Flood Stage: 13.1
Moderate Flood Stage: 11.1
Flood Stage: 10.1
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
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.
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Latitude: 40.905000° N, Longitude: 73.593333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10.1 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 Not Available Not Available 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 Not Available Not Available  

Current/Historical Observations:

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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
Upton Weather Forecast Office
175 Brookhaven Ave. Bldg. NWS-1
Upton, NY 11973
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Page last modified: 30-Oct-2020 4:10 PM
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