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Hydrograph River at a Glance Download
Great Kills Harbor at Great Kills (IN MLLW) Tide Height (ft)Observed: 5.58 ft at 10:06PM May 07, 2024Observed: 5.44 ft at 10:12PM May 07, 2024Observed: 5.3 ft at 10:18PM May 07, 2024Observed: 5.16 ft at 10:24PM May 07, 2024Observed: 5 ft at 10:30PM May 07, 2024Observed: 4.86 ft at 10:36PM May 07, 2024Observed: 4.73 ft at 10:42PM May 07, 2024Observed: 4.6 ft at 10:48PM May 07, 2024Observed: 4.48 ft at 10:54PM May 07, 2024Observed: 4.36 ft at 11:00PM May 07, 2024Observed: 4.21 ft at 11:06PM May 07, 2024Observed: 4.03 ft at 11:12PM May 07, 2024Observed: 3.86 ft at 11:18PM May 07, 2024Observed: 3.69 ft at 11:24PM May 07, 2024Observed: 3.56 ft at 11:30PM May 07, 2024Observed: 3.41 ft at 11:36PM May 07, 2024Observed: 3.27 ft at 11:42PM May 07, 2024Observed: 3.09 ft at 11:48PM May 07, 2024Observed: 2.93 ft at 11:54PM May 07, 2024Observed: 2.77 ft at 12:00AM May 08, 2024Observed: 2.63 ft at 12:06AM May 08, 2024Observed: 2.49 ft at 12:12AM May 08, 2024Observed: 2.35 ft at 12:18AM May 08, 2024Observed: 2.2 ft at 12:24AM May 08, 2024Observed: 2.04 ft at 12:30AM May 08, 2024Observed: 1.91 ft at 12:36AM May 08, 2024Observed: 1.8 ft at 12:42AM May 08, 2024Observed: 1.69 ft at 12:48AM May 08, 2024Observed: 1.59 ft at 12:54AM May 08, 2024Observed: 1.48 ft at 1:00AM May 08, 2024Observed: 1.36 ft at 1:06AM May 08, 2024Observed: 1.23 ft at 1:12AM May 08, 2024Observed: 1.12 ft at 1:18AM May 08, 2024Observed: 1.02 ft at 1:24AM May 08, 2024Observed: 0.93 ft at 1:30AM May 08, 2024Observed: 0.84 ft at 1:36AM May 08, 2024Observed: 0.76 ft at 1:42AM May 08, 2024Observed: 0.68 ft at 1:48AM May 08, 2024Observed: 0.61 ft at 1:54AM May 08, 2024Observed: 0.53 ft at 2:00AM May 08, 2024Observed: 0.46 ft at 2:06AM May 08, 2024Observed: 0.4 ft at 2:12AM May 08, 2024Observed: 0.36 ft at 2:18AM May 08, 2024Observed: 0.32 ft at 2:24AM May 08, 2024Observed: 0.31 ft at 2:30AM May 08, 2024Observed: 0.3 ft at 2:36AM May 08, 2024Observed: 0.3 ft at 2:42AM May 08, 2024Observed: 0.3 ft at 2:48AM May 08, 2024Observed: 0.3 ft at 2:54AM May 08, 2024Observed: 0.31 ft at 3:00AM May 08, 2024Observed: 0.32 ft at 3:06AM May 08, 2024Observed: 0.35 ft at 3:12AM May 08, 2024Observed: 0.41 ft at 3:18AM May 08, 2024Observed: 0.45 ft at 3:24AM May 08, 2024Observed: 0.5 ft at 3:30AM May 08, 2024Observed: 0.57 ft at 3:36AM May 08, 2024Observed: 0.67 ft at 3:42AM May 08, 2024Observed: 0.8 ft at 3:48AM May 08, 2024Observed: 0.91 ft at 3:54AM May 08, 2024Observed: 1.04 ft at 4:00AM May 08, 2024Observed: 1.2 ft at 4:06AM May 08, 2024Observed: 1.35 ft at 4:12AM May 08, 2024Observed: 1.48 ft at 4:18AM May 08, 2024Observed: 1.61 ft at 4:24AM May 08, 2024Observed: 1.77 ft at 4:30AM May 08, 2024Observed: 1.95 ft at 4:36AM May 08, 2024Observed: 2.11 ft at 4:42AM May 08, 2024Observed: 2.26 ft at 4:48AM May 08, 2024Observed: 2.42 ft at 4:54AM May 08, 2024Observed: 2.59 ft at 5:00AM May 08, 2024Observed: 2.74 ft at 5:06AM May 08, 2024Observed: 2.91 ft at 5:12AM May 08, 2024Observed: 3.06 ft at 5:18AM May 08, 2024Observed: 3.2 ft at 5:24AM May 08, 2024Observed: 3.35 ft at 5:30AM May 08, 2024Observed: 3.5 ft at 5:36AM May 08, 2024Observed: 3.66 ft at 5:42AM May 08, 2024Observed: 3.8 ft at 5:48AM May 08, 2024Observed: 3.96 ft at 5:54AM May 08, 2024Observed: 4.12 ft at 6:00AM May 08, 2024Observed: 4.3 ft at 6:06AM May 08, 2024Observed: 4.46 ft at 6:12AM May 08, 2024Observed: 4.6 ft at 6:18AM May 08, 2024Observed: 4.71 ft at 6:24AM May 08, 2024Observed: 4.82 ft at 6:30AM May 08, 2024Observed: 4.98 ft at 6:36AM May 08, 2024Observed: 5.13 ft at 6:42AM May 08, 2024Observed: 5.27 ft at 6:48AM May 08, 2024Observed: 5.36 ft at 6:54AM May 08, 2024Observed: 5.45 ft at 7:00AM May 08, 2024Observed: 5.54 ft at 7:06AM May 08, 2024Observed: 5.63 ft at 7:12AM May 08, 2024Observed: 5.72 ft at 7:18AM May 08, 2024Observed: 5.8 ft at 7:24AM May 08, 2024Observed: 5.88 ft at 7:30AM May 08, 2024Observed: 5.96 ft at 7:36AM May 08, 2024Observed: 6.02 ft at 7:42AM May 08, 2024Observed: 6.07 ft at 7:48AM May 08, 2024Observed: 6.11 ft at 7:54AM May 08, 2024Observed: 6.13 ft at 8:00AM May 08, 2024Observed: 6.18 ft at 8:06AM May 08, 2024Observed: 6.25 ft at 8:12AM May 08, 2024Observed: 6.31 ft at 8:18AM May 08, 2024Observed: 6.3 ft at 8:24AM May 08, 2024Observed: 6.29 ft at 8:30AM May 08, 2024Observed: 6.29 ft at 8:36AM May 08, 2024Observed: 6.31 ft at 8:42AM May 08, 2024Observed: 6.32 ft at 8:48AM May 08, 2024Observed: 6.32 ft at 8:54AM May 08, 2024Observed: 6.31 ft at 9:00AM May 08, 2024Observed: 6.24 ft at 9:06AM May 08, 2024Observed: 6.13 ft at 9:12AM May 08, 2024Observed: 6.05 ft at 9:18AM May 08, 2024Observed: 6.04 ft at 9:24AM May 08, 2024Observed: 6.01 ft at 9:30AM May 08, 2024Observed: 5.95 ft at 9:36AM May 08, 2024Observed: 5.83 ft at 9:42AM May 08, 2024Observed: 5.65 ft at 9:48AM May 08, 2024Observed: 5.49 ft at 9:54AM May 08, 2024Observed: 5.4 ft at 10:00AM May 08, 2024Observed: 5.35 ft at 10:06AM May 08, 2024Observed: 5.27 ft at 10:12AM May 08, 2024Observed: 5.1 ft at 10:18AM May 08, 2024Observed: 4.91 ft at 10:24AM May 08, 2024Observed: 4.73 ft at 10:30AM May 08, 2024Observed: 4.59 ft at 10:36AM May 08, 2024Observed: 4.47 ft at 10:42AM May 08, 2024Observed: 4.37 ft at 10:48AM May 08, 2024Observed: 4.26 ft at 10:54AM May 08, 2024Observed: 4.15 ft at 11:00AM May 08, 2024Observed: 4 ft at 11:06AM May 08, 2024Observed: 3.79 ft at 11:12AM May 08, 2024Observed: 3.61 ft at 11:18AM May 08, 2024Observed: 3.43 ft at 11:24AM May 08, 2024Observed: 3.31 ft at 11:30AM May 08, 2024Observed: 3.21 ft at 11:36AM May 08, 2024Observed: 3.11 ft at 11:42AM May 08, 2024Observed: 2.99 ft at 11:48AM May 08, 2024Observed: 2.83 ft at 11:54AM May 08, 2024Observed: 2.68 ft at 12:00PM May 08, 2024Observed: 2.54 ft at 12:06PM May 08, 2024Observed: 2.4 ft at 12:12PM May 08, 2024Observed: 2.28 ft at 12:18PM May 08, 2024Observed: 2.18 ft at 12:24PM May 08, 2024Observed: 2.07 ft at 12:30PM May 08, 2024Observed: 1.95 ft at 12:36PM May 08, 2024Observed: 1.84 ft at 12:42PM May 08, 2024Observed: 1.73 ft at 12:48PM May 08, 2024Observed: 1.63 ft at 12:54PM May 08, 2024Observed: 1.53 ft at 1:00PM May 08, 2024Observed: 1.45 ft at 1:06PM May 08, 2024Observed: 1.36 ft at 1:12PM May 08, 2024Observed: 1.26 ft at 1:18PM May 08, 2024Observed: 1.18 ft at 1:24PM May 08, 2024Observed: 1.09 ft at 1:30PM May 08, 2024Observed: 0.98 ft at 1:36PM May 08, 2024Observed: 0.9 ft at 1:42PM May 08, 2024Observed: 0.85 ft at 1:48PM May 08, 2024Observed: 0.8 ft at 1:54PM May 08, 2024Observed: 0.75 ft at 2:00PM May 08, 2024Observed: 0.69 ft at 2:06PM May 08, 2024Observed: 0.65 ft at 2:12PM May 08, 2024Observed: 0.61 ft at 2:18PM May 08, 2024Observed: 0.55 ft at 2:24PM May 08, 2024Observed: 0.51 ft at 2:30PM May 08, 2024Observed: 0.5 ft at 2:36PM May 08, 2024Observed: 0.5 ft at 2:42PM May 08, 2024Observed: 0.5 ft at 2:48PM May 08, 2024Observed: 0.53 ft at 2:54PM May 08, 2024Observed: 0.59 ft at 3:00PM May 08, 2024Observed: 0.63 ft at 3:06PM May 08, 2024Observed: 0.69 ft at 3:12PM May 08, 2024Observed: 0.76 ft at 3:18PM May 08, 2024Observed: 0.84 ft at 3:24PM May 08, 2024Observed: 0.9 ft at 3:30PM May 08, 2024Observed: 0.96 ft at 3:36PM May 08, 2024Observed: 1.07 ft at 3:42PM May 08, 2024Observed: 1.2 ft at 3:48PM May 08, 2024Observed: 1.33 ft at 3:54PM May 08, 2024Observed: 1.46 ft at 4:00PM May 08, 2024Observed: 1.58 ft at 4:06PM May 08, 2024Observed: 1.74 ft at 4:12PM May 08, 2024Observed: 1.9 ft at 4:18PM May 08, 2024Observed: 2.05 ft at 4:24PM May 08, 2024Observed: 2.2 ft at 4:30PM May 08, 2024Observed: 2.36 ft at 4:36PM May 08, 2024Observed: 2.49 ft at 4:42PM May 08, 2024Observed: 2.64 ft at 4:48PM May 08, 2024Observed: 2.83 ft at 4:54PM May 08, 2024Observed: 3.03 ft at 5:00PM May 08, 2024Observed: 3.2 ft at 5:06PM May 08, 2024Observed: 3.4 ft at 5:12PM May 08, 2024Observed: 3.59 ft at 5:18PM May 08, 2024Observed: 3.74 ft at 5:24PM May 08, 2024Observed: 3.89 ft at 5:30PM May 08, 2024Observed: 4.08 ft at 5:36PM May 08, 2024Observed: 4.24 ft at 5:42PM May 08, 2024Observed: 4.41 ft at 5:48PM May 08, 2024Observed: 4.62 ft at 5:54PM May 08, 2024Observed: 4.78 ft at 6:00PM May 08, 2024Observed: 4.94 ft at 6:06PM May 08, 2024Observed: 5.07 ft at 6:12PM May 08, 2024Observed: 5.22 ft at 6:18PM May 08, 2024Observed: 5.37 ft at 6:24PM May 08, 2024Observed: 5.5 ft at 6:30PM May 08, 2024Observed: 5.62 ft at 6:36PM May 08, 2024Observed: 5.7 ft at 6:42PM May 08, 2024Observed: 5.8 ft at 6:48PM May 08, 2024Observed: 5.94 ft at 6:54PM May 08, 2024Observed: 6.05 ft at 7:00PM May 08, 2024Observed: 6.19 ft at 7:06PM May 08, 2024Observed: 6.3 ft at 7:12PM May 08, 2024Observed: 6.36 ft at 7:18PM May 08, 2024Observed: 6.43 ft at 7:24PM May 08, 2024Observed: 6.53 ft at 7:30PM May 08, 2024Observed: 6.65 ft at 7:36PM May 08, 2024Observed: 6.73 ft at 7:42PM May 08, 2024Observed: 6.81 ft at 7:48PM May 08, 2024Observed: 6.87 ft at 7:54PM May 08, 2024Observed: 6.92 ft at 8:00PM May 08, 2024Observed: 6.98 ft at 8:06PM May 08, 2024Observed: 7.03 ft at 8:12PM May 08, 2024Observed: 7.04 ft at 8:18PM May 08, 2024Observed: 7.06 ft at 8:24PM May 08, 2024Observed: 7.13 ft at 8:30PM May 08, 2024Observed: 7.19 ft at 8:36PM May 08, 2024Highest Observation: 7.21 ft at 8:42PM May 08, 2024Observed: 7.19 ft at 8:48PM May 08, 2024Observed: 7.18 ft at 8:54PM May 08, 2024Observed: 7.15 ft at 9:00PM May 08, 2024Observed: 7.12 ft at 9:06PM May 08, 2024Observed: 7.12 ft at 9:12PM May 08, 2024Observed: 7.1 ft at 9:18PM May 08, 2024Observed: 7.03 ft at 9:24PM May 08, 2024Observed: 6.98 ft at 9:30PM May 08, 2024Observed: 6.98 ft at 9:36PM May 08, 2024Observed: 6.96 ft at 9:42PM May 08, 2024Observed: 6.9 ft at 9:48PM May 08, 2024Observed: 6.81 ft at 9:54PM May 08, 2024Observed: 6.68 ft at 10:00PM May 08, 2024Observed: 6.56 ft at 10:06PM May 08, 2024Observed: 6.49 ft at 10:12PM May 08, 2024Observed: 6.4 ft at 10:18PM May 08, 2024Observed: 6.3 ft at 10:24PM May 08, 2024Observed: 6.17 ft at 10:30PM May 08, 2024Observed: 6.02 ft at 10:36PM May 08, 2024Observed: 5.85 ft at 10:42PM May 08, 2024Observed: 5.74 ft at 10:48PM May 08, 2024Observed: 5.65 ft at 10:54PM May 08, 2024Observed: 5.49 ft at 11:00PM May 08, 2024Observed: 5.3 ft at 11:06PM May 08, 2024Observed: 5.12 ft at 11:12PM May 08, 2024Observed: 4.95 ft at 11:18PM May 08, 2024Observed: 4.79 ft at 11:24PM May 08, 2024Observed: 4.67 ft at 11:30PM May 08, 2024Observed: 4.52 ft at 11:36PM May 08, 2024Observed: 4.35 ft at 11:42PM May 08, 2024Observed: 4.18 ft at 11:48PM May 08, 2024Observed: 4.01 ft at 11:54PM May 08, 2024Observed: 3.84 ft at 12:00AM May 09, 2024Observed: 3.68 ft at 12:06AM May 09, 2024Observed: 3.56 ft at 12:12AM May 09, 2024Observed: 3.46 ft at 12:18AM May 09, 2024Observed: 3.33 ft at 12:24AM May 09, 2024Observed: 3.2 ft at 12:30AM May 09, 2024Observed: 3.07 ft at 12:36AM May 09, 2024Observed: 2.93 ft at 12:42AM May 09, 2024Observed: 2.8 ft at 12:48AM May 09, 2024Observed: 2.68 ft at 12:54AM May 09, 2024Observed: 2.57 ft at 1:00AM May 09, 2024Observed: 2.43 ft at 1:06AM May 09, 2024Observed: 2.31 ft at 1:12AM May 09, 2024Observed: 2.18 ft at 1:18AM May 09, 2024Observed: 2.03 ft at 1:24AM May 09, 2024Observed: 1.89 ft at 1:30AM May 09, 2024Observed: 1.77 ft at 1:36AM May 09, 2024Observed: 1.65 ft at 1:42AM May 09, 2024Observed: 1.55 ft at 1:48AM May 09, 2024Observed: 1.46 ft at 1:54AM May 09, 2024Observed: 1.37 ft at 2:00AM May 09, 2024Observed: 1.26 ft at 2:06AM May 09, 2024Observed: 1.14 ft at 2:12AM May 09, 2024Observed: 1.01 ft at 2:18AM May 09, 2024Observed: 0.89 ft at 2:24AM May 09, 2024Observed: 0.78 ft at 2:30AM May 09, 2024Observed: 0.71 ft at 2:36AM May 09, 2024Observed: 0.64 ft at 2:42AM May 09, 2024Observed: 0.58 ft at 2:48AM May 09, 2024Observed: 0.51 ft at 2:54AM May 09, 2024Observed: 0.43 ft at 3:00AM May 09, 2024Observed: 0.36 ft at 3:06AM May 09, 2024Observed: 0.29 ft at 3:12AM May 09, 2024Observed: 0.22 ft at 3:18AM May 09, 2024Observed: 0.16 ft at 3:24AM May 09, 2024Observed: 0.11 ft at 3:30AM May 09, 2024Observed: 0.09 ft at 3:36AM May 09, 2024Observed: 0.09 ft at 3:42AM May 09, 2024Observed: 0.11 ft at 3:48AM May 09, 2024Observed: 0.16 ft at 3:54AM May 09, 2024Observed: 0.22 ft at 4:00AM May 09, 2024Observed: 0.28 ft at 4:06AM May 09, 2024Observed: 0.33 ft at 4:12AM May 09, 2024Observed: 0.37 ft at 4:18AM May 09, 2024Observed: 0.43 ft at 4:24AM May 09, 2024Observed: 0.49 ft at 4:30AM May 09, 2024Observed: 0.59 ft at 4:36AM May 09, 2024Observed: 0.74 ft at 4:42AM May 09, 2024Observed: 0.91 ft at 4:48AM May 09, 2024Observed: 1.06 ft at 4:54AM May 09, 2024Observed: 1.2 ft at 5:00AM May 09, 2024Observed: 1.36 ft at 5:06AM May 09, 2024Observed: 1.51 ft at 5:12AM May 09, 2024Observed: 1.66 ft at 5:18AM May 09, 2024Observed: 1.84 ft at 5:24AM May 09, 2024Observed: 2.04 ft at 5:30AM May 09, 2024Observed: 2.21 ft at 5:36AM May 09, 2024Observed: 2.36 ft at 5:42AM May 09, 2024Observed: 2.52 ft at 5:48AM May 09, 2024Observed: 2.73 ft at 5:54AM May 09, 2024Observed: 2.92 ft at 6:00AM May 09, 2024Observed: 3.1 ft at 6:06AM May 09, 2024Observed: 3.29 ft at 6:12AM May 09, 2024Observed: 3.43 ft at 6:18AM May 09, 2024Observed: 3.55 ft at 6:24AM May 09, 2024Observed: 3.65 ft at 6:30AM May 09, 2024Observed: 3.77 ft at 6:36AM May 09, 2024Observed: 3.91 ft at 6:42AM May 09, 2024Observed: 4.08 ft at 6:48AM May 09, 2024Observed: 4.21 ft at 6:54AM May 09, 2024Observed: 4.35 ft at 7:00AM May 09, 2024Observed: 4.51 ft at 7:06AM May 09, 2024Observed: 4.64 ft at 7:12AM May 09, 2024Observed: 4.73 ft at 7:18AM May 09, 2024Observed: 4.78 ft at 7:24AM May 09, 2024Observed: 4.83 ft at 7:30AM May 09, 2024Observed: 4.94 ft at 7:36AM May 09, 2024Observed: 5.11 ft at 7:42AM May 09, 2024Observed: 5.28 ft at 7:48AM May 09, 2024Observed: 5.39 ft at 7:54AM May 09, 2024Observed: 5.46 ft at 8:00AM May 09, 2024Observed: 5.49 ft at 8:06AM May 09, 2024Observed: 5.55 ft at 8:12AM May 09, 2024Observed: 5.69 ft at 8:18AM May 09, 2024Observed: 5.76 ft at 8:24AM May 09, 2024Observed: 5.8 ft at 8:30AM May 09, 2024Observed: 5.85 ft at 8:36AM May 09, 2024Observed: 5.87 ft at 8:42AM May 09, 2024Observed: 5.91 ft at 8:48AM May 09, 2024Observed: 5.98 ft at 8:54AM May 09, 2024Observed: 6.01 ft at 9:00AM May 09, 2024Observed: 5.99 ft at 9:06AM May 09, 2024Observed: 5.97 ft at 9:12AM May 09, 2024Observed: 5.97 ft at 9:18AM May 09, 2024Observed: 5.94 ft at 9:24AM May 09, 2024Observed: 5.89 ft at 9:30AM May 09, 2024Observed: 5.87 ft at 9:36AM May 09, 2024Observed: 5.86 ft at 9:42AM May 09, 2024Observed: 5.83 ft at 9:48AM May 09, 2024Observed: 5.77 ft at 9:54AM May 09, 2024Observed: 5.68 ft at 10:00AM May 09, 2024Observed: 5.6 ft at 10:06AM May 09, 2024Observed: 5.49 ft at 10:12AM May 09, 2024Observed: 5.42 ft at 10:18AM May 09, 2024Observed: 5.37 ft at 10:24AM May 09, 2024Observed: 5.3 ft at 10:30AM May 09, 2024Observed: 5.24 ft at 10:36AM May 09, 2024Observed: 5.16 ft at 10:42AM May 09, 2024Observed: 5.05 ft at 10:48AM May 09, 2024Observed: 4.96 ft at 10:54AM May 09, 2024Observed: 4.86 ft at 11:00AM May 09, 2024Observed: 4.72 ft at 11:06AM May 09, 2024Observed: 4.55 ft at 11:12AM May 09, 2024Observed: 4.43 ft at 11:18AM May 09, 2024Observed: 4.35 ft at 11:24AM May 09, 2024Observed: 4.26 ft at 11:30AM May 09, 2024Observed: 4.14 ft at 11:36AM May 09, 2024Observed: 4.02 ft at 11:42AM May 09, 2024Observed: 3.87 ft at 11:48AM May 09, 2024Observed: 3.7 ft at 11:54AM May 09, 2024Observed: 3.56 ft at 12:00PM May 09, 2024Observed: 3.46 ft at 12:06PM May 09, 2024Observed: 3.38 ft at 12:12PM May 09, 2024Observed: 3.29 ft at 12:18PM May 09, 2024Observed: 3.19 ft at 12:24PM May 09, 2024Observed: 3.06 ft at 12:30PM May 09, 2024Observed: 2.9 ft at 12:36PM May 09, 2024Observed: 2.73 ft at 12:42PM May 09, 2024Observed: 2.6 ft at 12:48PM May 09, 2024Observed: 2.48 ft at 12:54PM May 09, 2024Observed: 2.4 ft at 1:00PM May 09, 2024Observed: 2.4 ft at 1:06PM May 09, 2024Observed: 2.34 ft at 1:12PM May 09, 2024Observed: 2.24 ft at 1:18PM May 09, 2024Observed: 2.07 ft at 1:24PM May 09, 2024Observed: 1.9 ft at 1:30PM May 09, 2024Observed: 1.77 ft at 1:36PM May 09, 2024Observed: 1.68 ft at 1:42PM May 09, 2024Observed: 1.61 ft at 1:48PM May 09, 2024Observed: 1.58 ft at 1:54PM May 09, 2024Observed: 1.52 ft at 2:00PM May 09, 2024Observed: 1.42 ft at 2:06PM May 09, 2024Observed: 1.28 ft at 2:12PM May 09, 2024Observed: 1.17 ft at 2:18PM May 09, 2024Observed: 1.09 ft at 2:24PM May 09, 2024Observed: 0.99 ft at 2:30PM May 09, 2024Observed: 0.91 ft at 2:36PM May 09, 2024Observed: 0.88 ft at 2:42PM May 09, 2024Observed: 0.86 ft at 2:48PM May 09, 2024Observed: 0.86 ft at 2:54PM May 09, 2024Observed: 0.81 ft at 3:00PM May 09, 2024Observed: 0.84 ft at 3:06PM May 09, 2024Observed: 0.81 ft at 3:12PM May 09, 2024Observed: 0.77 ft at 3:18PM May 09, 2024Observed: 0.71 ft at 3:24PM May 09, 2024Observed: 0.66 ft at 3:30PM May 09, 2024Observed: 0.65 ft at 3:36PM May 09, 2024Observed: 0.67 ft at 3:42PM May 09, 2024Observed: 0.7 ft at 3:48PM May 09, 2024Observed: 0.77 ft at 3:54PM May 09, 2024Observed: 0.8 ft at 4:00PM May 09, 2024Observed: 0.81 ft at 4:06PM May 09, 2024Observed: 0.86 ft at 4:12PM May 09, 2024Observed: 0.9 ft at 4:18PM May 09, 2024Observed: 0.93 ft at 4:24PM May 09, 2024Observed: 0.99 ft at 4:30PM May 09, 2024Observed: 1.1 ft at 4:36PM May 09, 2024Observed: 1.25 ft at 4:42PM May 09, 2024Observed: 1.39 ft at 4:48PM May 09, 2024Observed: 1.54 ft at 4:54PM May 09, 2024Observed: 1.71 ft at 5:00PM May 09, 2024Observed: 1.85 ft at 5:06PM May 09, 2024Observed: 1.94 ft at 5:12PM May 09, 2024Observed: 2.04 ft at 5:18PM May 09, 2024Observed: 2.18 ft at 5:24PM May 09, 2024Observed: 2.36 ft at 5:30PM May 09, 2024Observed: 2.59 ft at 5:36PM May 09, 2024Observed: 2.8 ft at 5:42PM May 09, 2024Observed: 3.01 ft at 5:48PM May 09, 2024Observed: 3.25 ft at 5:54PM May 09, 2024Observed: 3.44 ft at 6:00PM May 09, 2024Observed: 3.6 ft at 6:06PM May 09, 2024Observed: 3.72 ft at 6:12PM May 09, 2024Observed: 3.87 ft at 6:18PM May 09, 2024Observed: 4.05 ft at 6:24PM May 09, 2024Observed: 4.26 ft at 6:30PM May 09, 2024Observed: 4.48 ft at 6:36PM May 09, 2024Observed: 4.67 ft at 6:42PM May 09, 2024Observed: 4.81 ft at 6:48PM May 09, 2024Observed: 4.93 ft at 6:54PM May 09, 2024Observed: 5.06 ft at 7:00PM May 09, 2024Observed: 5.16 ft at 7:06PM May 09, 2024Observed: 5.31 ft at 7:12PM May 09, 2024Observed: 5.49 ft at 7:18PM May 09, 2024Observed: 5.6 ft at 7:24PM May 09, 2024Observed: 5.67 ft at 7:30PM May 09, 2024Observed: 5.78 ft at 7:36PM May 09, 2024Observed: 5.88 ft at 7:42PM May 09, 2024Observed: 6.02 ft at 7:48PM May 09, 2024Observed: 6.13 ft at 7:54PM May 09, 2024Observed: 6.19 ft at 8:00PM May 09, 2024Observed: 6.21 ft at 8:06PM May 09, 2024Observed: 6.26 ft at 8:12PM May 09, 2024Observed: 6.38 ft at 8:18PM May 09, 2024Observed: 6.51 ft at 8:24PM May 09, 2024Observed: 6.59 ft at 8:30PM May 09, 2024Observed: 6.68 ft at 8:36PM May 09, 2024Observed: 6.69 ft at 8:42PM May 09, 2024Observed: 6.71 ft at 8:48PM May 09, 2024Observed: 6.76 ft at 8:54PM May 09, 2024Observed: 6.84 ft at 9:00PM May 09, 2024USGS--Water Resources of the United StatesKILN6(plotting HMIRG) Graph Created (10:01PM May 9, 2024)ObservedLatest observed value: 6.84 ft at 9:00 PM EDT 9-May-2024. Flood Stage is 7.5 ft
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Tabular Data (UTC)
Tabular Data (EDT)
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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 Great Kills Harbor at Great Kills (IN MLLW). 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: 9.5
Moderate Flood Stage: 8.5
Flood Stage: 7.5
Action Stage: 0
Low Stage (in feet): -1.8

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
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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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14.6 Five to eight feet of inundation occurs on the East Shore of Staten Island extending to Hylan Boulevard. Three to six feet of inundation occurs on the South Shore along the southeast tip of the island. Two to six feet of inundation occurs along Arthur Kill.Flooding up to the Oradell Dam in Hackensack and Dundee Dam in Passaic. Inundation of all of Hoboken east of NJ Transit line with three to sevel feet at Waterfront.Inundation of all of Jersey City east of 1-78 with three to five feet at Waterfront.
9.3 Inundation of one to two feet occurs at the Hoboken Terminal and the Hoboken Waterfront.
8.5 Inundation occurs on Bellville Turnpike (Route 7) near the Hackensack River, in Kearney, New Jersey.
8.4 Flooding begins in Hoboken near the riverfront boardwalk. Minor inundation of a several tracks at the Hoboken Terminals. Inundation occurs on Arthur Kill Road and Ridgewood Avenue in Staten Island as well as on Travis Avenue and Victory Boulevard.
7.2 Inundation occurs near Travis Avenue and Victory Boulevard in the Fresh Kills area of Staten Island.Inundation of Fishouse Road in Kearney, New Jersey, near the PSEG plant.
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Latitude: 40.538889° N, Longitude: 74.129722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 7.5 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 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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NWS Information
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Upton Weather Forecast Office
175 Brookhaven Ave. Bldg. NWS-1
Upton, NY 11973
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