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Hydrograph River at a Glance Download
Atlantic Coast at West Sayville Tide Height (ft)Observed: 1.09 ft at 4:36AM Feb 15, 2020Observed: 1.08 ft at 4:42AM Feb 15, 2020Observed: 1.05 ft at 4:48AM Feb 15, 2020Observed: 1.03 ft at 4:54AM Feb 15, 2020Observed: 1.02 ft at 5:00AM Feb 15, 2020Observed: 1 ft at 5:06AM Feb 15, 2020Observed: 0.97 ft at 5:12AM Feb 15, 2020Observed: 0.96 ft at 5:18AM Feb 15, 2020Observed: 0.92 ft at 5:24AM Feb 15, 2020Observed: 0.91 ft at 5:30AM Feb 15, 2020Observed: 0.88 ft at 5:36AM Feb 15, 2020Observed: 0.87 ft at 5:42AM Feb 15, 2020Observed: 0.84 ft at 5:48AM Feb 15, 2020Observed: 0.81 ft at 5:54AM Feb 15, 2020Observed: 0.79 ft at 6:00AM Feb 15, 2020Observed: 0.76 ft at 6:06AM Feb 15, 2020Observed: 0.74 ft at 6:12AM Feb 15, 2020Observed: 0.67 ft at 6:13AM Feb 15, 2020Observed: 0.72 ft at 6:18AM Feb 15, 2020Observed: 0.63 ft at 6:19AM Feb 15, 2020Observed: 0.7 ft at 6:24AM Feb 15, 2020Observed: 0.67 ft at 6:30AM Feb 15, 2020Observed: 0.63 ft at 6:36AM Feb 15, 2020Observed: 0.63 ft at 6:42AM Feb 15, 2020Observed: 0.59 ft at 6:48AM Feb 15, 2020Observed: 0.56 ft at 6:54AM Feb 15, 2020Observed: 0.53 ft at 7:00AM Feb 15, 2020Observed: 0.51 ft at 7:06AM Feb 15, 2020Observed: 0.49 ft at 7:12AM Feb 15, 2020Observed: 0.47 ft at 7:18AM Feb 15, 2020Observed: 0.45 ft at 7:24AM Feb 15, 2020Observed: 0.42 ft at 7:30AM Feb 15, 2020Observed: 0.4 ft at 7:36AM Feb 15, 2020Observed: 0.37 ft at 7:42AM Feb 15, 2020Observed: 0.35 ft at 7:48AM Feb 15, 2020Observed: 0.33 ft at 7:54AM Feb 15, 2020Observed: 0.31 ft at 8:00AM Feb 15, 2020Observed: 0.31 ft at 8:06AM Feb 15, 2020Observed: 0.29 ft at 8:12AM Feb 15, 2020Observed: 0.26 ft at 8:18AM Feb 15, 2020Observed: 0.23 ft at 8:24AM Feb 15, 2020Observed: 0.22 ft at 8:30AM Feb 15, 2020Observed: 0.22 ft at 8:36AM Feb 15, 2020Observed: 0.2 ft at 8:42AM Feb 15, 2020Observed: 0.18 ft at 8:48AM Feb 15, 2020Observed: 0.16 ft at 8:54AM Feb 15, 2020Observed: 0.14 ft at 9:00AM Feb 15, 2020Observed: 0.13 ft at 9:06AM Feb 15, 2020Observed: 0.12 ft at 9:12AM Feb 15, 2020Observed: 0.11 ft at 9:18AM Feb 15, 2020Observed: 0.08 ft at 9:24AM Feb 15, 2020Observed: 0.07 ft at 9:30AM Feb 15, 2020Observed: 0.06 ft at 9:36AM Feb 15, 2020Observed: 0.05 ft at 9:42AM Feb 15, 2020Observed: 0.04 ft at 9:48AM Feb 15, 2020Observed: 0.04 ft at 9:54AM Feb 15, 2020Observed: 0.02 ft at 10:00AM Feb 15, 2020Observed: 0.02 ft at 10:06AM Feb 15, 2020Observed: 0 ft at 10:12AM Feb 15, 2020Observed: 0.02 ft at 10:18AM Feb 15, 2020Observed: 0.02 ft at 10:24AM Feb 15, 2020Observed: 0.02 ft at 10:30AM Feb 15, 2020Observed: 0.03 ft at 10:36AM Feb 15, 2020Observed: 0.03 ft at 10:42AM Feb 15, 2020Observed: 0.04 ft at 10:48AM Feb 15, 2020Observed: 0.04 ft at 10:54AM Feb 15, 2020Observed: 0.07 ft at 11:00AM Feb 15, 2020Observed: 0.08 ft at 11:06AM Feb 15, 2020Observed: 0.1 ft at 11:12AM Feb 15, 2020Observed: 0.1 ft at 11:18AM Feb 15, 2020Observed: 0.12 ft at 11:24AM Feb 15, 2020Observed: 0.14 ft at 11:30AM Feb 15, 2020Observed: 0.16 ft at 11:36AM Feb 15, 2020Observed: 0.19 ft at 11:42AM Feb 15, 2020Observed: 0.21 ft at 11:48AM Feb 15, 2020Observed: 0.24 ft at 11:54AM Feb 15, 2020Observed: 0.25 ft at 12:00PM Feb 15, 2020Observed: 0.28 ft at 12:06PM Feb 15, 2020Observed: 0.29 ft at 12:12PM Feb 15, 2020Observed: 0.37 ft at 12:13PM Feb 15, 2020Observed: 0.32 ft at 12:18PM Feb 15, 2020Observed: 0.39 ft at 12:19PM Feb 15, 2020Observed: 0.34 ft at 12:24PM Feb 15, 2020Observed: 0.37 ft at 12:30PM Feb 15, 2020Observed: 0.39 ft at 12:36PM Feb 15, 2020Observed: 0.42 ft at 12:42PM Feb 15, 2020Observed: 0.45 ft at 12:48PM Feb 15, 2020Observed: 0.47 ft at 12:54PM Feb 15, 2020Observed: 0.5 ft at 1:00PM Feb 15, 2020Observed: 0.52 ft at 1:06PM Feb 15, 2020Observed: 0.55 ft at 1:12PM Feb 15, 2020Observed: 0.58 ft at 1:18PM Feb 15, 2020Observed: 0.61 ft at 1:24PM Feb 15, 2020Observed: 0.64 ft at 1:30PM Feb 15, 2020Observed: 0.66 ft at 1:36PM Feb 15, 2020Observed: 0.69 ft at 1:42PM Feb 15, 2020Observed: 0.71 ft at 1:48PM Feb 15, 2020Observed: 0.74 ft at 1:54PM Feb 15, 2020Observed: 0.76 ft at 2:00PM Feb 15, 2020Observed: 0.79 ft at 2:06PM Feb 15, 2020Observed: 0.81 ft at 2:12PM Feb 15, 2020Observed: 0.83 ft at 2:18PM Feb 15, 2020Observed: 0.84 ft at 2:24PM Feb 15, 2020Observed: 0.85 ft at 2:30PM Feb 15, 2020Observed: 0.87 ft at 2:36PM Feb 15, 2020Observed: 0.89 ft at 2:42PM Feb 15, 2020Observed: 0.9 ft at 2:48PM Feb 15, 2020Observed: 0.93 ft at 2:54PM Feb 15, 2020Observed: 0.94 ft at 3:00PM Feb 15, 2020Observed: 0.94 ft at 3:06PM Feb 15, 2020Observed: 0.95 ft at 3:12PM Feb 15, 2020Observed: 0.95 ft at 3:18PM Feb 15, 2020Observed: 0.95 ft at 3:24PM Feb 15, 2020Observed: 0.97 ft at 3:30PM Feb 15, 2020Observed: 0.98 ft at 3:36PM Feb 15, 2020Observed: 0.97 ft at 3:42PM Feb 15, 2020Observed: 0.96 ft at 3:48PM Feb 15, 2020Observed: 0.95 ft at 3:54PM Feb 15, 2020Observed: 0.95 ft at 4:00PM Feb 15, 2020Observed: 0.93 ft at 4:06PM Feb 15, 2020Observed: 0.93 ft at 4:12PM Feb 15, 2020Observed: 0.92 ft at 4:18PM Feb 15, 2020Observed: 0.89 ft at 4:24PM Feb 15, 2020Observed: 0.88 ft at 4:30PM Feb 15, 2020Observed: 0.86 ft at 4:36PM Feb 15, 2020Observed: 0.85 ft at 4:42PM Feb 15, 2020Observed: 0.84 ft at 4:48PM Feb 15, 2020Observed: 0.83 ft at 4:54PM Feb 15, 2020Observed: 0.82 ft at 5:00PM Feb 15, 2020Observed: 0.79 ft at 5:06PM Feb 15, 2020Observed: 0.77 ft at 5:12PM Feb 15, 2020Observed: 0.75 ft at 5:18PM Feb 15, 2020Observed: 0.74 ft at 5:24PM Feb 15, 2020Observed: 0.73 ft at 5:30PM Feb 15, 2020Observed: 0.69 ft at 5:36PM Feb 15, 2020Observed: 0.69 ft at 5:42PM Feb 15, 2020Observed: 0.66 ft at 5:48PM Feb 15, 2020Observed: 0.65 ft at 5:54PM Feb 15, 2020Observed: 0.62 ft at 6:00PM Feb 15, 2020Observed: 0.62 ft at 6:06PM Feb 15, 2020Observed: 0.59 ft at 6:12PM Feb 15, 2020Observed: 0.53 ft at 6:14PM Feb 15, 2020Observed: 0.57 ft at 6:18PM Feb 15, 2020Observed: 0.52 ft at 6:20PM Feb 15, 2020Observed: 0.54 ft at 6:24PM Feb 15, 2020Observed: 0.53 ft at 6:30PM Feb 15, 2020Observed: 0.52 ft at 6:36PM Feb 15, 2020Observed: 0.5 ft at 6:42PM Feb 15, 2020Observed: 0.46 ft at 6:48PM Feb 15, 2020Observed: 0.44 ft at 6:54PM Feb 15, 2020Observed: 0.43 ft at 7:00PM Feb 15, 2020Observed: 0.39 ft at 7:06PM Feb 15, 2020Observed: 0.39 ft at 7:12PM Feb 15, 2020Observed: 0.37 ft at 7:18PM Feb 15, 2020Observed: 0.35 ft at 7:24PM Feb 15, 2020Observed: 0.34 ft at 7:30PM Feb 15, 2020Observed: 0.32 ft at 7:36PM Feb 15, 2020Observed: 0.31 ft at 7:42PM Feb 15, 2020Observed: 0.28 ft at 7:48PM Feb 15, 2020Observed: 0.27 ft at 7:54PM Feb 15, 2020Observed: 0.25 ft at 8:00PM Feb 15, 2020Observed: 0.23 ft at 8:06PM Feb 15, 2020Observed: 0.22 ft at 8:12PM Feb 15, 2020Observed: 0.19 ft at 8:18PM Feb 15, 2020Observed: 0.2 ft at 8:24PM Feb 15, 2020Observed: 0.17 ft at 8:30PM Feb 15, 2020Observed: 0.16 ft at 8:36PM Feb 15, 2020Observed: 0.15 ft at 8:42PM Feb 15, 2020Observed: 0.14 ft at 8:48PM Feb 15, 2020Observed: 0.11 ft at 8:54PM Feb 15, 2020Observed: 0.1 ft at 9:00PM Feb 15, 2020Observed: 0.09 ft at 9:06PM Feb 15, 2020Observed: 0.1 ft at 9:12PM Feb 15, 2020Observed: 0.08 ft at 9:18PM Feb 15, 2020Observed: 0.06 ft at 9:24PM Feb 15, 2020Observed: 0.06 ft at 9:30PM Feb 15, 2020Observed: 0.03 ft at 9:36PM Feb 15, 2020Observed: 0.04 ft at 9:42PM Feb 15, 2020Observed: 0.02 ft at 9:48PM Feb 15, 2020Observed: 0.03 ft at 9:54PM Feb 15, 2020Observed: 0 ft at 10:00PM Feb 15, 2020Observed: 0.01 ft at 10:06PM Feb 15, 2020Observed: 0.03 ft at 10:12PM Feb 15, 2020Observed: 0.03 ft at 10:18PM Feb 15, 2020Observed: 0.03 ft at 10:24PM Feb 15, 2020Observed: 0.04 ft at 10:30PM Feb 15, 2020Observed: 0.04 ft at 10:36PM Feb 15, 2020Observed: 0.06 ft at 10:42PM Feb 15, 2020Observed: 0.07 ft at 10:48PM Feb 15, 2020Observed: 0.08 ft at 10:54PM Feb 15, 2020Observed: 0.11 ft at 11:00PM Feb 15, 2020Observed: 0.11 ft at 11:06PM Feb 15, 2020Observed: 0.11 ft at 11:12PM Feb 15, 2020Observed: 0.12 ft at 11:18PM Feb 15, 2020Observed: 0.15 ft at 11:24PM Feb 15, 2020Observed: 0.17 ft at 11:30PM Feb 15, 2020Observed: 0.18 ft at 11:36PM Feb 15, 2020Observed: 0.23 ft at 11:42PM Feb 15, 2020Observed: 0.24 ft at 11:48PM Feb 15, 2020Observed: 0.25 ft at 11:54PM Feb 15, 2020Observed: 0.28 ft at 12:00AM Feb 16, 2020Observed: 0.3 ft at 12:06AM Feb 16, 2020Observed: 0.32 ft at 12:12AM Feb 16, 2020Observed: 0.42 ft at 12:13AM Feb 16, 2020Observed: 0.34 ft at 12:18AM Feb 16, 2020Observed: 0.37 ft at 12:24AM Feb 16, 2020Observed: 0.4 ft at 12:30AM Feb 16, 2020Observed: 0.42 ft at 12:36AM Feb 16, 2020Observed: 0.46 ft at 12:42AM Feb 16, 2020Observed: 0.48 ft at 12:48AM Feb 16, 2020Observed: 0.52 ft at 12:54AM Feb 16, 2020Observed: 0.54 ft at 1:00AM Feb 16, 2020Observed: 0.57 ft at 1:06AM Feb 16, 2020Observed: 0.61 ft at 1:12AM Feb 16, 2020Observed: 0.65 ft at 1:18AM Feb 16, 2020Observed: 0.7 ft at 1:24AM Feb 16, 2020Observed: 0.72 ft at 1:30AM Feb 16, 2020Observed: 0.77 ft at 1:36AM Feb 16, 2020Observed: 0.79 ft at 1:42AM Feb 16, 2020Observed: 0.81 ft at 1:48AM Feb 16, 2020Observed: 0.84 ft at 1:54AM Feb 16, 2020Observed: 0.87 ft at 2:00AM Feb 16, 2020Observed: 0.91 ft at 2:06AM Feb 16, 2020Observed: 0.93 ft at 2:12AM Feb 16, 2020Observed: 0.96 ft at 2:18AM Feb 16, 2020Observed: 0.97 ft at 2:24AM Feb 16, 2020Observed: 1 ft at 2:30AM Feb 16, 2020Observed: 1.02 ft at 2:36AM Feb 16, 2020Observed: 1.06 ft at 2:42AM Feb 16, 2020Observed: 1.07 ft at 2:48AM Feb 16, 2020Observed: 1.09 ft at 2:54AM Feb 16, 2020Observed: 1.13 ft at 3:00AM Feb 16, 2020Observed: 1.13 ft at 3:06AM Feb 16, 2020Observed: 1.16 ft at 3:12AM Feb 16, 2020Observed: 1.18 ft at 3:18AM Feb 16, 2020Observed: 1.21 ft at 3:24AM Feb 16, 2020Observed: 1.22 ft at 3:30AM Feb 16, 2020Observed: 1.25 ft at 3:36AM Feb 16, 2020Observed: 1.28 ft at 3:42AM Feb 16, 2020Observed: 1.29 ft at 3:48AM Feb 16, 2020Observed: 1.31 ft at 3:54AM Feb 16, 2020Observed: 1.32 ft at 4:00AM Feb 16, 2020Observed: 1.32 ft at 4:06AM Feb 16, 2020Observed: 1.33 ft at 4:12AM Feb 16, 2020Observed: 1.34 ft at 4:18AM Feb 16, 2020Observed: 1.35 ft at 4:24AM Feb 16, 2020Observed: 1.35 ft at 4:30AM Feb 16, 2020Highest Observation: 1.36 ft at 4:36AM Feb 16, 2020Observed: 1.34 ft at 4:42AM Feb 16, 2020Observed: 1.32 ft at 4:48AM Feb 16, 2020Observed: 1.33 ft at 4:54AM Feb 16, 2020Observed: 1.33 ft at 5:00AM Feb 16, 2020Observed: 1.3 ft at 5:06AM Feb 16, 2020Observed: 1.28 ft at 5:12AM Feb 16, 2020Observed: 1.26 ft at 5:18AM Feb 16, 2020Observed: 1.24 ft at 5:24AM Feb 16, 2020Observed: 1.23 ft at 5:30AM Feb 16, 2020Observed: 1.21 ft at 5:36AM Feb 16, 2020Observed: 1.2 ft at 5:42AM Feb 16, 2020Observed: 1.18 ft at 5:48AM Feb 16, 2020Observed: 1.16 ft at 5:54AM Feb 16, 2020Observed: 1.15 ft at 6:00AM Feb 16, 2020Observed: 1.13 ft at 6:06AM Feb 16, 2020Observed: 1.12 ft at 6:12AM Feb 16, 2020Observed: 1.04 ft at 6:14AM Feb 16, 2020Observed: 1.09 ft at 6:18AM Feb 16, 2020Observed: 1.07 ft at 6:24AM Feb 16, 2020Observed: 1.05 ft at 6:30AM Feb 16, 2020Observed: 1.04 ft at 6:36AM Feb 16, 2020Observed: 1.01 ft at 6:42AM Feb 16, 2020Observed: 0.99 ft at 6:48AM Feb 16, 2020Observed: 0.98 ft at 6:54AM Feb 16, 2020Observed: 0.96 ft at 7:00AM Feb 16, 2020Observed: 0.94 ft at 7:06AM Feb 16, 2020Observed: 0.92 ft at 7:12AM Feb 16, 2020Observed: 0.9 ft at 7:18AM Feb 16, 2020Observed: 0.88 ft at 7:24AM Feb 16, 2020Observed: 0.86 ft at 7:30AM Feb 16, 2020Observed: 0.84 ft at 7:36AM Feb 16, 2020Observed: 0.8 ft at 7:42AM Feb 16, 2020Observed: 0.79 ft at 7:48AM Feb 16, 2020Observed: 0.76 ft at 7:54AM Feb 16, 2020Observed: 0.75 ft at 8:00AM Feb 16, 2020Observed: 0.73 ft at 8:06AM Feb 16, 2020Observed: 0.71 ft at 8:12AM Feb 16, 2020Observed: 0.69 ft at 8:18AM Feb 16, 2020Observed: 0.66 ft at 8:24AM Feb 16, 2020Observed: 0.65 ft at 8:30AM Feb 16, 2020Observed: 0.62 ft at 8:36AM Feb 16, 2020Observed: 0.6 ft at 8:42AM Feb 16, 2020Observed: 0.59 ft at 8:48AM Feb 16, 2020Observed: 0.57 ft at 8:54AM Feb 16, 2020Observed: 0.57 ft at 9:00AM Feb 16, 2020Observed: 0.53 ft at 9:06AM Feb 16, 2020Observed: 0.52 ft at 9:12AM Feb 16, 2020Observed: 0.5 ft at 9:18AM Feb 16, 2020Observed: 0.49 ft at 9:24AM Feb 16, 2020Observed: 0.47 ft at 9:30AM Feb 16, 2020Observed: 0.45 ft at 9:36AM Feb 16, 2020Observed: 0.44 ft at 9:42AM Feb 16, 2020Observed: 0.41 ft at 9:48AM Feb 16, 2020Observed: 0.4 ft at 9:54AM Feb 16, 2020Observed: 0.39 ft at 10:00AM Feb 16, 2020Observed: 0.37 ft at 10:06AM Feb 16, 2020Observed: 0.35 ft at 10:12AM Feb 16, 2020Observed: 0.33 ft at 10:18AM Feb 16, 2020Observed: 0.33 ft at 10:24AM Feb 16, 2020Observed: 0.32 ft at 10:30AM Feb 16, 2020Observed: 0.31 ft at 10:36AM Feb 16, 2020Observed: 0.3 ft at 10:42AM Feb 16, 2020Observed: 0.28 ft at 10:48AM Feb 16, 2020Observed: 0.27 ft at 10:54AM Feb 16, 2020Observed: 0.25 ft at 11:00AM Feb 16, 2020Observed: 0.25 ft at 11:06AM Feb 16, 2020Observed: 0.23 ft at 11:12AM Feb 16, 2020Observed: 0.22 ft at 11:18AM Feb 16, 2020Observed: 0.22 ft at 11:24AM Feb 16, 2020Observed: 0.22 ft at 11:30AM Feb 16, 2020Observed: 0.2 ft at 11:36AM Feb 16, 2020Observed: 0.2 ft at 11:42AM Feb 16, 2020Observed: 0.21 ft at 11:48AM Feb 16, 2020Observed: 0.19 ft at 11:54AM Feb 16, 2020Observed: 0.19 ft at 12:00PM Feb 16, 2020Observed: 0.19 ft at 12:06PM Feb 16, 2020Observed: 0.19 ft at 12:12PM Feb 16, 2020Observed: 0.23 ft at 12:13PM Feb 16, 2020Observed: 0.2 ft at 12:18PM Feb 16, 2020Observed: 0.22 ft at 12:24PM Feb 16, 2020Observed: 0.22 ft at 12:30PM Feb 16, 2020Observed: 0.23 ft at 12:36PM Feb 16, 2020Observed: 0.24 ft at 12:42PM Feb 16, 2020Observed: 0.25 ft at 12:48PM Feb 16, 2020Observed: 0.26 ft at 12:54PM Feb 16, 2020Observed: 0.29 ft at 1:00PM Feb 16, 2020Observed: 0.3 ft at 1:06PM Feb 16, 2020Observed: 0.31 ft at 1:12PM Feb 16, 2020Observed: 0.32 ft at 1:18PM Feb 16, 2020Observed: 0.33 ft at 1:24PM Feb 16, 2020Observed: 0.35 ft at 1:30PM Feb 16, 2020Observed: 0.36 ft at 1:36PM Feb 16, 2020Observed: 0.39 ft at 1:42PM Feb 16, 2020Observed: 0.42 ft at 1:48PM Feb 16, 2020Observed: 0.44 ft at 1:54PM Feb 16, 2020Observed: 0.44 ft at 2:00PM Feb 16, 2020Observed: 0.47 ft at 2:06PM Feb 16, 2020Observed: 0.49 ft at 2:12PM Feb 16, 2020Observed: 0.51 ft at 2:18PM Feb 16, 2020Observed: 0.53 ft at 2:24PM Feb 16, 2020Observed: 0.54 ft at 2:30PM Feb 16, 2020Observed: 0.56 ft at 2:36PM Feb 16, 2020Observed: 0.57 ft at 2:42PM Feb 16, 2020Observed: 0.6 ft at 2:48PM Feb 16, 2020Observed: 0.62 ft at 2:54PM Feb 16, 2020Observed: 0.64 ft at 3:00PM Feb 16, 2020Observed: 0.67 ft at 3:06PM Feb 16, 2020Observed: 0.67 ft at 3:12PM Feb 16, 2020Observed: 0.68 ft at 3:18PM Feb 16, 2020Observed: 0.69 ft at 3:24PM Feb 16, 2020Observed: 0.7 ft at 3:30PM Feb 16, 2020Observed: 0.73 ft at 3:36PM Feb 16, 2020Observed: 0.73 ft at 3:42PM Feb 16, 2020Observed: 0.74 ft at 3:48PM Feb 16, 2020Observed: 0.75 ft at 3:54PM Feb 16, 2020Observed: 0.75 ft at 4:00PM Feb 16, 2020Observed: 0.76 ft at 4:06PM Feb 16, 2020Observed: 0.77 ft at 4:12PM Feb 16, 2020Observed: 0.77 ft at 4:18PM Feb 16, 2020Observed: 0.78 ft at 4:24PM Feb 16, 2020Observed: 0.77 ft at 4:30PM Feb 16, 2020Observed: 0.77 ft at 4:36PM Feb 16, 2020Observed: 0.76 ft at 4:42PM Feb 16, 2020Observed: 0.75 ft at 4:48PM Feb 16, 2020Observed: 0.74 ft at 4:54PM Feb 16, 2020Observed: 0.74 ft at 5:00PM Feb 16, 2020Observed: 0.74 ft at 5:06PM Feb 16, 2020Observed: 0.72 ft at 5:12PM Feb 16, 2020Observed: 0.7 ft at 5:18PM Feb 16, 2020Observed: 0.68 ft at 5:24PM Feb 16, 2020Observed: 0.67 ft at 5:30PM Feb 16, 2020Observed: 0.66 ft at 5:36PM Feb 16, 2020Observed: 0.65 ft at 5:42PM Feb 16, 2020Observed: 0.64 ft at 5:48PM Feb 16, 2020Observed: 0.62 ft at 5:54PM Feb 16, 2020Observed: 0.6 ft at 6:00PM Feb 16, 2020Observed: 0.58 ft at 6:06PM Feb 16, 2020Observed: 0.56 ft at 6:12PM Feb 16, 2020Observed: 0.5 ft at 6:13PM Feb 16, 2020Observed: 0.55 ft at 6:18PM Feb 16, 2020Observed: 0.54 ft at 6:24PM Feb 16, 2020Observed: 0.52 ft at 6:30PM Feb 16, 2020Observed: 0.5 ft at 6:36PM Feb 16, 2020Observed: 0.48 ft at 6:42PM Feb 16, 2020Observed: 0.46 ft at 6:48PM Feb 16, 2020Observed: 0.44 ft at 6:54PM Feb 16, 2020Observed: 0.42 ft at 7:00PM Feb 16, 2020Observed: 0.4 ft at 7:06PM Feb 16, 2020Observed: 0.38 ft at 7:12PM Feb 16, 2020Observed: 0.36 ft at 7:18PM Feb 16, 2020Observed: 0.34 ft at 7:24PM Feb 16, 2020Observed: 0.32 ft at 7:30PM Feb 16, 2020Observed: 0.29 ft at 7:36PM Feb 16, 2020Observed: 0.27 ft at 7:42PM Feb 16, 2020Observed: 0.25 ft at 7:48PM Feb 16, 2020Observed: 0.23 ft at 7:54PM Feb 16, 2020Observed: 0.21 ft at 8:00PM Feb 16, 2020Observed: 0.19 ft at 8:06PM Feb 16, 2020Observed: 0.17 ft at 8:12PM Feb 16, 2020Observed: 0.15 ft at 8:18PM Feb 16, 2020Observed: 0.12 ft at 8:24PM Feb 16, 2020Observed: 0.1 ft at 8:30PM Feb 16, 2020Observed: 0.08 ft at 8:36PM Feb 16, 2020Observed: 0.06 ft at 8:42PM Feb 16, 2020Observed: 0.04 ft at 8:48PM Feb 16, 2020Observed: 0.02 ft at 8:54PM Feb 16, 2020Observed: 0 ft at 9:00PM Feb 16, 2020Observed: -0.02 ft at 9:06PM Feb 16, 2020Observed: -0.04 ft at 9:12PM Feb 16, 2020Observed: -0.05 ft at 9:18PM Feb 16, 2020Observed: -0.07 ft at 9:24PM Feb 16, 2020Observed: -0.09 ft at 9:30PM Feb 16, 2020Observed: -0.11 ft at 9:36PM Feb 16, 2020Observed: -0.12 ft at 9:42PM Feb 16, 2020Observed: -0.14 ft at 9:48PM Feb 16, 2020Observed: -0.16 ft at 9:54PM Feb 16, 2020Observed: -0.17 ft at 10:00PM Feb 16, 2020Observed: -0.19 ft at 10:06PM Feb 16, 2020Observed: -0.2 ft at 10:12PM Feb 16, 2020Observed: -0.21 ft at 10:18PM Feb 16, 2020Observed: -0.23 ft at 10:24PM Feb 16, 2020Observed: -0.24 ft at 10:30PM Feb 16, 2020Observed: -0.25 ft at 10:36PM Feb 16, 2020Observed: -0.26 ft at 10:42PM Feb 16, 2020Observed: -0.27 ft at 10:48PM Feb 16, 2020Observed: -0.27 ft at 10:54PM Feb 16, 2020Observed: -0.29 ft at 11:00PM Feb 16, 2020Observed: -0.3 ft at 11:06PM Feb 16, 2020Observed: -0.3 ft at 11:12PM Feb 16, 2020Observed: -0.31 ft at 11:18PM Feb 16, 2020Observed: -0.31 ft at 11:24PM Feb 16, 2020Observed: -0.3 ft at 11:30PM Feb 16, 2020Observed: -0.28 ft at 11:36PM Feb 16, 2020Observed: -0.27 ft at 11:42PM Feb 16, 2020Observed: -0.27 ft at 11:48PM Feb 16, 2020Observed: -0.26 ft at 11:54PM Feb 16, 2020Observed: -0.24 ft at 12:00AM Feb 17, 2020Observed: -0.22 ft at 12:06AM Feb 17, 2020Observed: -0.21 ft at 12:12AM Feb 17, 2020Observed: -0.19 ft at 12:18AM Feb 17, 2020Observed: -0.13 ft at 12:20AM Feb 17, 2020Observed: -0.17 ft at 12:24AM Feb 17, 2020Observed: -0.11 ft at 12:26AM Feb 17, 2020Observed: -0.16 ft at 12:30AM Feb 17, 2020Observed: -0.13 ft at 12:36AM Feb 17, 2020Observed: -0.11 ft at 12:42AM Feb 17, 2020Observed: -0.09 ft at 12:48AM Feb 17, 2020Observed: -0.07 ft at 12:54AM Feb 17, 2020Observed: -0.04 ft at 1:00AM Feb 17, 2020Observed: -0.02 ft at 1:06AM Feb 17, 2020Observed: 0 ft at 1:12AM Feb 17, 2020Observed: 0.02 ft at 1:18AM Feb 17, 2020Observed: 0.04 ft at 1:24AM Feb 17, 2020Observed: 0.07 ft at 1:30AM Feb 17, 2020Observed: 0.1 ft at 1:36AM Feb 17, 2020Observed: 0.13 ft at 1:42AM Feb 17, 2020Observed: 0.15 ft at 1:48AM Feb 17, 2020Observed: 0.18 ft at 1:54AM Feb 17, 2020Observed: 0.21 ft at 2:00AM Feb 17, 2020Observed: 0.24 ft at 2:06AM Feb 17, 2020Observed: 0.27 ft at 2:12AM Feb 17, 2020Observed: 0.31 ft at 2:18AM Feb 17, 2020Observed: 0.34 ft at 2:24AM Feb 17, 2020Observed: 0.38 ft at 2:30AM Feb 17, 2020Observed: 0.41 ft at 2:36AM Feb 17, 2020Observed: 0.44 ft at 2:42AM Feb 17, 2020Observed: 0.47 ft at 2:48AM Feb 17, 2020Observed: 0.5 ft at 2:54AM Feb 17, 2020Observed: 0.54 ft at 3:00AM Feb 17, 2020Observed: 0.57 ft at 3:06AM Feb 17, 2020Observed: 0.61 ft at 3:12AM Feb 17, 2020Observed: 0.63 ft at 3:18AM Feb 17, 2020Observed: 0.66 ft at 3:24AM Feb 17, 2020Observed: 0.69 ft at 3:30AM Feb 17, 2020Observed: 0.72 ft at 3:36AM Feb 17, 2020USGS--Water Resources of the United StatesSAYN6(plotting HMIRG) Graph Created (4:31AM Feb 17, 2020)ObservedLatest observed value: 0.72 ft at 3:36 AM EST 17-Feb-2020. Flood Stage is 3 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

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 Atlantic Coast at West Sayville. 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.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 4
Moderate Flood Stage: 3.5
Flood Stage: 3
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
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Low Water Records
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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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13.1 Inundation of one to three feet of water on the runways at LaGuardia Airport.
12.7 Inundation of one to two feet on taxiways at LaGuardia Airport and in Douglaston Park.
10.8 Inundation occurs on the FDR Drive in Manhattan. Elevated water levels on the East River force the water into catch basins and storm sewers and cause water to bubble and pour out of manholes on the northbound FDR Drive leading to road closures in the upper 80's and lower 90's. In Rye, inundation causes portions of Milton Road and Kirby Lane at the Tide Mill Basin to close.
10.2 Minor coastal flooding in Port Washington along Shore Road, Sector Drive, and Sunset Park on Main Street.
10 Milton Road and Kirby Lane in Rye close during high tide.
About This Location Collapse

Latitude: 40.720833° N, Longitude: 73.091111° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 3 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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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: 1-Mar-2019 12:35 AM
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