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Hydrograph River at a Glance Download
Fort Pond Bay at Montauk (IN MLLW) Tide Height (ft)Observed: 2.55 ft at 2:06PM Sep 14, 2021Observed: 2.54 ft at 2:12PM Sep 14, 2021Observed: 2.54 ft at 2:18PM Sep 14, 2021Observed: 2.64 ft at 2:24PM Sep 14, 2021Observed: 2.63 ft at 2:30PM Sep 14, 2021Observed: 2.68 ft at 2:36PM Sep 14, 2021Observed: 2.73 ft at 2:42PM Sep 14, 2021Observed: 2.75 ft at 2:48PM Sep 14, 2021Observed: 2.78 ft at 2:54PM Sep 14, 2021Observed: 2.87 ft at 3:00PM Sep 14, 2021Observed: 2.85 ft at 3:06PM Sep 14, 2021Observed: 2.89 ft at 3:12PM Sep 14, 2021Observed: 3.01 ft at 3:18PM Sep 14, 2021Observed: 2.98 ft at 3:24PM Sep 14, 2021Observed: 3 ft at 3:30PM Sep 14, 2021Observed: 3.04 ft at 3:36PM Sep 14, 2021Observed: 3.05 ft at 3:42PM Sep 14, 2021Observed: 3.13 ft at 3:48PM Sep 14, 2021Observed: 3.08 ft at 3:54PM Sep 14, 2021Observed: 3.1 ft at 4:00PM Sep 14, 2021Observed: 3.11 ft at 4:06PM Sep 14, 2021Observed: 3.14 ft at 4:12PM Sep 14, 2021Observed: 3.14 ft at 4:18PM Sep 14, 2021Observed: 3.1 ft at 4:24PM Sep 14, 2021Observed: 3.12 ft at 4:30PM Sep 14, 2021Observed: 3.14 ft at 4:36PM Sep 14, 2021Highest Observation: 3.15 ft at 4:42PM Sep 14, 2021Observed: 3.09 ft at 4:48PM Sep 14, 2021Observed: 3.08 ft at 4:54PM Sep 14, 2021Observed: 3.11 ft at 5:00PM Sep 14, 2021Observed: 3.05 ft at 5:06PM Sep 14, 2021Observed: 3.06 ft at 5:12PM Sep 14, 2021Observed: 3.01 ft at 5:18PM Sep 14, 2021Observed: 2.93 ft at 5:24PM Sep 14, 2021Observed: 2.98 ft at 5:30PM Sep 14, 2021Observed: 2.9 ft at 5:36PM Sep 14, 2021Observed: 2.82 ft at 5:42PM Sep 14, 2021Observed: 2.86 ft at 5:48PM Sep 14, 2021Observed: 2.82 ft at 5:54PM Sep 14, 2021Observed: 2.77 ft at 6:00PM Sep 14, 2021Observed: 2.77 ft at 6:06PM Sep 14, 2021Observed: 2.68 ft at 6:12PM Sep 14, 2021Observed: 2.68 ft at 6:18PM Sep 14, 2021Observed: 2.67 ft at 6:24PM Sep 14, 2021Observed: 2.61 ft at 6:30PM Sep 14, 2021Observed: 2.51 ft at 6:36PM Sep 14, 2021Observed: 2.51 ft at 6:42PM Sep 14, 2021Observed: 2.52 ft at 6:48PM Sep 14, 2021Observed: 2.46 ft at 6:54PM Sep 14, 2021Observed: 2.42 ft at 7:00PM Sep 14, 2021Observed: 2.39 ft at 7:06PM Sep 14, 2021Observed: 2.38 ft at 7:12PM Sep 14, 2021Observed: 2.35 ft at 7:18PM Sep 14, 2021Observed: 2.3 ft at 7:24PM Sep 14, 2021Observed: 2.27 ft at 7:30PM Sep 14, 2021Observed: 2.26 ft at 7:36PM Sep 14, 2021Observed: 2.21 ft at 7:42PM Sep 14, 2021Observed: 2.08 ft at 8:00PM Sep 14, 2021Observed: 2.03 ft at 8:06PM Sep 14, 2021Observed: 1.95 ft at 8:12PM Sep 14, 2021Observed: 1.86 ft at 8:18PM Sep 14, 2021Observed: 1.86 ft at 8:24PM Sep 14, 2021Observed: 1.82 ft at 8:30PM Sep 14, 2021Observed: 1.74 ft at 8:36PM Sep 14, 2021Observed: 1.66 ft at 8:42PM Sep 14, 2021Observed: 1.59 ft at 8:48PM Sep 14, 2021Observed: 1.54 ft at 8:54PM Sep 14, 2021Observed: 1.49 ft at 9:00PM Sep 14, 2021Observed: 1.41 ft at 9:06PM Sep 14, 2021Observed: 1.26 ft at 9:12PM Sep 14, 2021Observed: 1.25 ft at 9:18PM Sep 14, 2021Observed: 1.22 ft at 9:24PM Sep 14, 2021Observed: 1.16 ft at 9:30PM Sep 14, 2021Observed: 1.09 ft at 9:36PM Sep 14, 2021Observed: 1.08 ft at 9:42PM Sep 14, 2021Observed: 1 ft at 9:48PM Sep 14, 2021Observed: 1 ft at 9:54PM Sep 14, 2021Observed: 0.98 ft at 10:00PM Sep 14, 2021Observed: 0.89 ft at 10:06PM Sep 14, 2021Observed: 0.87 ft at 10:12PM Sep 14, 2021Observed: 0.85 ft at 10:18PM Sep 14, 2021Observed: 0.81 ft at 10:24PM Sep 14, 2021Observed: 0.79 ft at 10:30PM Sep 14, 2021Observed: 0.74 ft at 10:36PM Sep 14, 2021Observed: 0.76 ft at 10:42PM Sep 14, 2021Observed: 0.74 ft at 10:48PM Sep 14, 2021Observed: 0.74 ft at 10:54PM Sep 14, 2021Observed: 0.74 ft at 11:00PM Sep 14, 2021Observed: 0.78 ft at 11:06PM Sep 14, 2021Observed: 0.75 ft at 11:12PM Sep 14, 2021Observed: 0.82 ft at 11:18PM Sep 14, 2021Observed: 0.83 ft at 11:24PM Sep 14, 2021Observed: 0.79 ft at 11:30PM Sep 14, 2021Observed: 0.85 ft at 11:36PM Sep 14, 2021Observed: 0.87 ft at 11:42PM Sep 14, 2021Observed: 0.83 ft at 11:48PM Sep 14, 2021Observed: 0.9 ft at 11:54PM Sep 14, 2021Observed: 0.97 ft at 12:00AM Sep 15, 2021Observed: 0.94 ft at 12:06AM Sep 15, 2021Observed: 0.98 ft at 12:12AM Sep 15, 2021Observed: 1.07 ft at 12:18AM Sep 15, 2021Observed: 1.15 ft at 12:24AM Sep 15, 2021Observed: 1.13 ft at 12:30AM Sep 15, 2021Observed: 1.14 ft at 12:36AM Sep 15, 2021Observed: 1.21 ft at 12:42AM Sep 15, 2021Observed: 1.25 ft at 12:48AM Sep 15, 2021Observed: 1.3 ft at 12:54AM Sep 15, 2021Observed: 1.34 ft at 1:00AM Sep 15, 2021Observed: 1.37 ft at 1:06AM Sep 15, 2021Observed: 1.41 ft at 1:12AM Sep 15, 2021Observed: 1.47 ft at 1:18AM Sep 15, 2021Observed: 1.54 ft at 1:24AM Sep 15, 2021Observed: 1.55 ft at 1:30AM Sep 15, 2021Observed: 1.54 ft at 1:36AM Sep 15, 2021Observed: 1.62 ft at 1:42AM Sep 15, 2021Observed: 1.7 ft at 1:48AM Sep 15, 2021Observed: 1.68 ft at 1:54AM Sep 15, 2021Observed: 1.72 ft at 2:00AM Sep 15, 2021Observed: 1.79 ft at 2:06AM Sep 15, 2021Observed: 1.82 ft at 2:12AM Sep 15, 2021Observed: 1.84 ft at 2:18AM Sep 15, 2021Observed: 1.93 ft at 2:24AM Sep 15, 2021Observed: 1.93 ft at 2:30AM Sep 15, 2021Observed: 1.98 ft at 2:36AM Sep 15, 2021Observed: 2.02 ft at 2:42AM Sep 15, 2021Observed: 2.04 ft at 2:48AM Sep 15, 2021Observed: 2.06 ft at 2:54AM Sep 15, 2021Observed: 2.05 ft at 3:00AM Sep 15, 2021Observed: 2.14 ft at 3:06AM Sep 15, 2021Observed: 2.15 ft at 3:12AM Sep 15, 2021Observed: 2.15 ft at 3:18AM Sep 15, 2021Observed: 2.2 ft at 3:24AM Sep 15, 2021Observed: 2.21 ft at 3:30AM Sep 15, 2021Observed: 2.22 ft at 3:36AM Sep 15, 2021Observed: 2.29 ft at 3:42AM Sep 15, 2021Observed: 2.3 ft at 3:48AM Sep 15, 2021Observed: 2.32 ft at 3:54AM Sep 15, 2021Observed: 2.35 ft at 4:00AM Sep 15, 2021Observed: 2.36 ft at 4:06AM Sep 15, 2021Observed: 2.4 ft at 4:12AM Sep 15, 2021Observed: 2.41 ft at 4:18AM Sep 15, 2021Observed: 2.45 ft at 4:24AM Sep 15, 2021Observed: 2.5 ft at 4:30AM Sep 15, 2021Observed: 2.44 ft at 4:36AM Sep 15, 2021Observed: 2.5 ft at 4:42AM Sep 15, 2021Observed: 2.51 ft at 4:48AM Sep 15, 2021Observed: 2.45 ft at 4:54AM Sep 15, 2021Observed: 2.47 ft at 5:00AM Sep 15, 2021Observed: 2.5 ft at 5:06AM Sep 15, 2021Observed: 2.48 ft at 5:12AM Sep 15, 2021Observed: 2.45 ft at 5:18AM Sep 15, 2021Observed: 2.45 ft at 5:24AM Sep 15, 2021Observed: 2.45 ft at 5:30AM Sep 15, 2021Observed: 2.42 ft at 5:36AM Sep 15, 2021Observed: 2.38 ft at 5:42AM Sep 15, 2021Observed: 2.4 ft at 5:48AM Sep 15, 2021Observed: 2.37 ft at 5:54AM Sep 15, 2021Observed: 2.33 ft at 6:00AM Sep 15, 2021Observed: 2.32 ft at 6:06AM Sep 15, 2021Observed: 2.32 ft at 6:12AM Sep 15, 2021Observed: 2.26 ft at 6:18AM Sep 15, 2021Observed: 2.3 ft at 6:24AM Sep 15, 2021Observed: 2.27 ft at 6:30AM Sep 15, 2021Observed: 2.2 ft at 6:36AM Sep 15, 2021Observed: 2.25 ft at 6:42AM Sep 15, 2021Observed: 2.24 ft at 6:48AM Sep 15, 2021Observed: 2.21 ft at 6:54AM Sep 15, 2021Observed: 2.17 ft at 7:00AM Sep 15, 2021Observed: 2.19 ft at 7:06AM Sep 15, 2021Observed: 2.17 ft at 7:12AM Sep 15, 2021Observed: 2.11 ft at 7:18AM Sep 15, 2021Observed: 2.12 ft at 7:24AM Sep 15, 2021Observed: 2.1 ft at 7:30AM Sep 15, 2021Observed: 2.09 ft at 7:36AM Sep 15, 2021Observed: 2.09 ft at 7:42AM Sep 15, 2021Observed: 2.03 ft at 7:48AM Sep 15, 2021Observed: 2 ft at 7:54AM Sep 15, 2021Observed: 2 ft at 8:00AM Sep 15, 2021Observed: 1.98 ft at 8:06AM Sep 15, 2021Observed: 1.95 ft at 8:12AM Sep 15, 2021Observed: 1.95 ft at 8:18AM Sep 15, 2021Observed: 1.88 ft at 8:24AM Sep 15, 2021Observed: 1.87 ft at 8:30AM Sep 15, 2021Observed: 1.87 ft at 8:36AM Sep 15, 2021Observed: 1.78 ft at 8:42AM Sep 15, 2021Observed: 1.76 ft at 8:48AM Sep 15, 2021Observed: 1.74 ft at 8:54AM Sep 15, 2021Observed: 1.7 ft at 9:00AM Sep 15, 2021Observed: 1.65 ft at 9:06AM Sep 15, 2021Observed: 1.63 ft at 9:12AM Sep 15, 2021Observed: 1.59 ft at 9:18AM Sep 15, 2021Observed: 1.54 ft at 9:24AM Sep 15, 2021Observed: 1.51 ft at 9:30AM Sep 15, 2021Observed: 1.47 ft at 9:36AM Sep 15, 2021Observed: 1.45 ft at 9:42AM Sep 15, 2021Observed: 1.39 ft at 9:48AM Sep 15, 2021Observed: 1.37 ft at 9:54AM Sep 15, 2021Observed: 1.32 ft at 10:00AM Sep 15, 2021Observed: 1.29 ft at 10:06AM Sep 15, 2021Observed: 1.29 ft at 10:12AM Sep 15, 2021Observed: 1.25 ft at 10:18AM Sep 15, 2021Observed: 1.2 ft at 10:24AM Sep 15, 2021Observed: 1.19 ft at 10:30AM Sep 15, 2021Observed: 1.22 ft at 10:36AM Sep 15, 2021Observed: 1.17 ft at 10:42AM Sep 15, 2021Observed: 1.14 ft at 10:48AM Sep 15, 2021Observed: 1.13 ft at 10:54AM Sep 15, 2021Observed: 1.13 ft at 11:00AM Sep 15, 2021Observed: 1.1 ft at 11:06AM Sep 15, 2021Observed: 1.11 ft at 11:12AM Sep 15, 2021Observed: 1.09 ft at 11:18AM Sep 15, 2021Observed: 1.03 ft at 11:24AM Sep 15, 2021Observed: 1.08 ft at 11:30AM Sep 15, 2021Observed: 1.07 ft at 11:36AM Sep 15, 2021Observed: 1.08 ft at 11:42AM Sep 15, 2021Observed: 1.1 ft at 11:48AM Sep 15, 2021Observed: 1.15 ft at 11:54AM Sep 15, 2021Observed: 1.12 ft at 12:00PM Sep 15, 2021Observed: 1.15 ft at 12:06PM Sep 15, 2021Observed: 1.21 ft at 12:12PM Sep 15, 2021Observed: 1.26 ft at 12:18PM Sep 15, 2021Observed: 1.25 ft at 12:24PM Sep 15, 2021Observed: 1.28 ft at 12:30PM Sep 15, 2021Observed: 1.35 ft at 12:36PM Sep 15, 2021Observed: 1.36 ft at 12:42PM Sep 15, 2021Observed: 1.42 ft at 12:48PM Sep 15, 2021Observed: 1.51 ft at 12:54PM Sep 15, 2021Observed: 1.49 ft at 1:00PM Sep 15, 2021Observed: 1.58 ft at 1:06PM Sep 15, 2021Observed: 1.64 ft at 1:12PM Sep 15, 2021Observed: 1.72 ft at 1:18PM Sep 15, 2021Observed: 1.75 ft at 1:24PM Sep 15, 2021Observed: 1.76 ft at 1:30PM Sep 15, 2021Observed: 1.86 ft at 1:36PM Sep 15, 2021Observed: 1.9 ft at 1:42PM Sep 15, 2021Observed: 1.93 ft at 1:48PM Sep 15, 2021Observed: 2.01 ft at 1:54PM Sep 15, 2021Observed: 2.05 ft at 2:00PM Sep 15, 2021Observed: 2.09 ft at 2:06PM Sep 15, 2021Observed: 2.15 ft at 2:12PM Sep 15, 2021Observed: 2.21 ft at 2:18PM Sep 15, 2021Observed: 2.26 ft at 2:24PM Sep 15, 2021Observed: 2.29 ft at 2:30PM Sep 15, 2021Observed: 2.33 ft at 2:36PM Sep 15, 2021Observed: 2.38 ft at 2:42PM Sep 15, 2021Observed: 2.43 ft at 2:48PM Sep 15, 2021Observed: 2.44 ft at 2:54PM Sep 15, 2021Observed: 2.47 ft at 3:00PM Sep 15, 2021Observed: 2.5 ft at 3:06PM Sep 15, 2021Observed: 2.56 ft at 3:12PM Sep 15, 2021Observed: 2.57 ft at 3:18PM Sep 15, 2021Observed: 2.57 ft at 3:24PM Sep 15, 2021Observed: 2.64 ft at 3:30PM Sep 15, 2021Observed: 2.68 ft at 3:36PM Sep 15, 2021Observed: 2.68 ft at 3:42PM Sep 15, 2021Observed: 2.7 ft at 3:48PM Sep 15, 2021Observed: 2.76 ft at 3:54PM Sep 15, 2021Observed: 2.78 ft at 4:00PM Sep 15, 2021Observed: 2.82 ft at 4:06PM Sep 15, 2021Observed: 2.82 ft at 4:12PM Sep 15, 2021Observed: 2.89 ft at 4:18PM Sep 15, 2021Observed: 2.88 ft at 4:24PM Sep 15, 2021Observed: 2.95 ft at 4:30PM Sep 15, 2021Observed: 2.94 ft at 4:36PM Sep 15, 2021Observed: 2.95 ft at 4:42PM Sep 15, 2021Observed: 3.02 ft at 4:48PM Sep 15, 2021Observed: 3.01 ft at 4:54PM Sep 15, 2021Observed: 3.02 ft at 5:00PM Sep 15, 2021Observed: 3.04 ft at 5:06PM Sep 15, 2021Observed: 3.08 ft at 5:12PM Sep 15, 2021Observed: 3.08 ft at 5:18PM Sep 15, 2021Observed: 3.03 ft at 5:24PM Sep 15, 2021Observed: 3.04 ft at 5:30PM Sep 15, 2021Observed: 3.07 ft at 5:36PM Sep 15, 2021Observed: 3.05 ft at 5:42PM Sep 15, 2021Observed: 3.02 ft at 5:48PM Sep 15, 2021Observed: 3.01 ft at 5:54PM Sep 15, 2021Observed: 3.02 ft at 6:00PM Sep 15, 2021Observed: 3 ft at 6:06PM Sep 15, 2021Observed: 2.96 ft at 6:12PM Sep 15, 2021Observed: 2.91 ft at 6:18PM Sep 15, 2021Observed: 2.96 ft at 6:24PM Sep 15, 2021Observed: 2.9 ft at 6:30PM Sep 15, 2021Observed: 2.85 ft at 6:36PM Sep 15, 2021Observed: 2.81 ft at 6:42PM Sep 15, 2021Observed: 2.81 ft at 6:48PM Sep 15, 2021Observed: 2.8 ft at 6:54PM Sep 15, 2021Observed: 2.74 ft at 7:00PM Sep 15, 2021Observed: 2.73 ft at 7:06PM Sep 15, 2021Observed: 2.69 ft at 7:12PM Sep 15, 2021Observed: 2.65 ft at 7:18PM Sep 15, 2021Observed: 2.63 ft at 7:24PM Sep 15, 2021Observed: 2.61 ft at 7:30PM Sep 15, 2021Observed: 2.59 ft at 7:36PM Sep 15, 2021Observed: 2.51 ft at 7:42PM Sep 15, 2021Observed: 2.52 ft at 7:48PM Sep 15, 2021Observed: 2.42 ft at 8:00PM Sep 15, 2021Observed: 2.39 ft at 8:06PM Sep 15, 2021Observed: 2.31 ft at 8:12PM Sep 15, 2021Observed: 2.27 ft at 8:18PM Sep 15, 2021Observed: 2.28 ft at 8:24PM Sep 15, 2021Observed: 2.24 ft at 8:30PM Sep 15, 2021Observed: 2.2 ft at 8:36PM Sep 15, 2021Observed: 2.13 ft at 8:42PM Sep 15, 2021Observed: 2.11 ft at 8:48PM Sep 15, 2021Observed: 2.08 ft at 8:54PM Sep 15, 2021Observed: 2.02 ft at 9:00PM Sep 15, 2021Observed: 1.98 ft at 9:06PM Sep 15, 2021Observed: 1.93 ft at 9:12PM Sep 15, 2021Observed: 1.87 ft at 9:18PM Sep 15, 2021Observed: 1.81 ft at 9:24PM Sep 15, 2021Observed: 1.76 ft at 9:30PM Sep 15, 2021Observed: 1.69 ft at 9:36PM Sep 15, 2021Observed: 1.65 ft at 9:42PM Sep 15, 2021Observed: 1.6 ft at 9:48PM Sep 15, 2021Observed: 1.55 ft at 9:54PM Sep 15, 2021Observed: 1.49 ft at 10:00PM Sep 15, 2021Observed: 1.45 ft at 10:06PM Sep 15, 2021Observed: 1.38 ft at 10:12PM Sep 15, 2021Observed: 1.34 ft at 10:18PM Sep 15, 2021Observed: 1.25 ft at 10:24PM Sep 15, 2021Observed: 1.2 ft at 10:30PM Sep 15, 2021Observed: 1.15 ft at 10:36PM Sep 15, 2021Observed: 1.04 ft at 10:42PM Sep 15, 2021Observed: 1 ft at 10:48PM Sep 15, 2021Observed: 0.95 ft at 10:54PM Sep 15, 2021Observed: 0.89 ft at 11:00PM Sep 15, 2021Observed: 0.84 ft at 11:06PM Sep 15, 2021Observed: 0.79 ft at 11:12PM Sep 15, 2021Observed: 0.73 ft at 11:18PM Sep 15, 2021Observed: 0.7 ft at 11:24PM Sep 15, 2021Observed: 0.73 ft at 11:30PM Sep 15, 2021Observed: 0.69 ft at 11:36PM Sep 15, 2021Observed: 0.64 ft at 11:42PM Sep 15, 2021Observed: 0.66 ft at 11:48PM Sep 15, 2021Observed: 0.66 ft at 11:54PM Sep 15, 2021Observed: 0.65 ft at 12:00AM Sep 16, 2021Observed: 0.63 ft at 12:06AM Sep 16, 2021Observed: 0.62 ft at 12:12AM Sep 16, 2021Observed: 0.6 ft at 12:18AM Sep 16, 2021Observed: 0.6 ft at 12:24AM Sep 16, 2021Observed: 0.64 ft at 12:30AM Sep 16, 2021Observed: 0.64 ft at 12:36AM Sep 16, 2021Observed: 0.68 ft at 12:42AM Sep 16, 2021Observed: 0.69 ft at 12:48AM Sep 16, 2021Observed: 0.72 ft at 12:54AM Sep 16, 2021Observed: 0.76 ft at 1:00AM Sep 16, 2021Observed: 0.79 ft at 1:06AM Sep 16, 2021Observed: 0.85 ft at 1:12AM Sep 16, 2021Observed: 0.9 ft at 1:18AM Sep 16, 2021Observed: 0.9 ft at 1:24AM Sep 16, 2021Observed: 0.94 ft at 1:30AM Sep 16, 2021Observed: 1.04 ft at 1:36AM Sep 16, 2021Observed: 1.05 ft at 1:42AM Sep 16, 2021Observed: 1.1 ft at 1:48AM Sep 16, 2021Observed: 1.17 ft at 1:54AM Sep 16, 2021Observed: 1.17 ft at 2:00AM Sep 16, 2021Observed: 1.22 ft at 2:06AM Sep 16, 2021Observed: 1.28 ft at 2:12AM Sep 16, 2021Observed: 1.36 ft at 2:18AM Sep 16, 2021Observed: 1.32 ft at 2:24AM Sep 16, 2021Observed: 1.44 ft at 2:30AM Sep 16, 2021Observed: 1.47 ft at 2:36AM Sep 16, 2021Observed: 1.48 ft at 2:42AM Sep 16, 2021Observed: 1.56 ft at 2:48AM Sep 16, 2021Observed: 1.61 ft at 2:54AM Sep 16, 2021Observed: 1.6 ft at 3:00AM Sep 16, 2021Observed: 1.66 ft at 3:06AM Sep 16, 2021Observed: 1.74 ft at 3:12AM Sep 16, 2021Observed: 1.79 ft at 3:18AM Sep 16, 2021Observed: 1.8 ft at 3:24AM Sep 16, 2021Observed: 1.81 ft at 3:30AM Sep 16, 2021Observed: 1.85 ft at 3:36AM Sep 16, 2021Observed: 1.89 ft at 3:42AM Sep 16, 2021Observed: 1.9 ft at 3:48AM Sep 16, 2021Observed: 1.94 ft at 3:54AM Sep 16, 2021Observed: 1.97 ft at 4:00AM Sep 16, 2021Observed: 2.01 ft at 4:06AM Sep 16, 2021Observed: 2.05 ft at 4:12AM Sep 16, 2021Observed: 2.06 ft at 4:18AM Sep 16, 2021Observed: 2.11 ft at 4:24AM Sep 16, 2021Observed: 2.14 ft at 4:30AM Sep 16, 2021Observed: 2.14 ft at 4:36AM Sep 16, 2021Observed: 2.22 ft at 4:42AM Sep 16, 2021Observed: 2.21 ft at 4:48AM Sep 16, 2021Observed: 2.22 ft at 4:54AM Sep 16, 2021Observed: 2.31 ft at 5:00AM Sep 16, 2021Observed: 2.32 ft at 5:06AM Sep 16, 2021Observed: 2.31 ft at 5:12AM Sep 16, 2021Observed: 2.35 ft at 5:18AM Sep 16, 2021Observed: 2.37 ft at 5:24AM Sep 16, 2021Observed: 2.43 ft at 5:30AM Sep 16, 2021Observed: 2.45 ft at 5:36AM Sep 16, 2021Observed: 2.47 ft at 5:42AM Sep 16, 2021Observed: 2.45 ft at 5:48AM Sep 16, 2021Observed: 2.47 ft at 5:54AM Sep 16, 2021Observed: 2.52 ft at 6:00AM Sep 16, 2021Observed: 2.57 ft at 6:06AM Sep 16, 2021Observed: 2.59 ft at 6:12AM Sep 16, 2021Observed: 2.34 ft at 6:18AM Sep 16, 2021Observed: 2.33 ft at 6:24AM Sep 16, 2021Observed: 2.43 ft at 6:30AM Sep 16, 2021Observed: 2.32 ft at 6:36AM Sep 16, 2021Observed: 2.33 ft at 6:42AM Sep 16, 2021Observed: 2.3 ft at 6:48AM Sep 16, 2021Observed: 2.23 ft at 6:54AM Sep 16, 2021Observed: 2.25 ft at 7:00AM Sep 16, 2021Observed: 2.26 ft at 7:06AM Sep 16, 2021Observed: 2.26 ft at 7:12AM Sep 16, 2021Observed: 2.08 ft at 7:18AM Sep 16, 2021Observed: 2.07 ft at 7:24AM Sep 16, 2021Observed: 2.13 ft at 7:30AM Sep 16, 2021Observed: 2.04 ft at 7:36AM Sep 16, 2021Observed: 2.08 ft at 7:42AM Sep 16, 2021Observed: 2.02 ft at 7:48AM Sep 16, 2021Observed: 1.96 ft at 7:54AM Sep 16, 2021Observed: 2.02 ft at 8:00AM Sep 16, 2021Observed: 1.96 ft at 8:06AM Sep 16, 2021Observed: 1.95 ft at 8:12AM Sep 16, 2021Observed: 1.88 ft at 8:18AM Sep 16, 2021Observed: 1.94 ft at 8:24AM Sep 16, 2021Observed: 1.98 ft at 8:30AM Sep 16, 2021Observed: 1.93 ft at 8:36AM Sep 16, 2021Observed: 1.87 ft at 8:42AM Sep 16, 2021Observed: 1.9 ft at 8:48AM Sep 16, 2021Observed: 1.86 ft at 8:54AM Sep 16, 2021Observed: 1.74 ft at 9:00AM Sep 16, 2021Observed: 1.92 ft at 9:06AM Sep 16, 2021Observed: 1.87 ft at 9:12AM Sep 16, 2021Observed: 1.78 ft at 9:18AM Sep 16, 2021Observed: 1.97 ft at 9:24AM Sep 16, 2021Observed: 1.7 ft at 9:30AM Sep 16, 2021Observed: 1.67 ft at 9:36AM Sep 16, 2021Observed: 1.71 ft at 9:42AM Sep 16, 2021Observed: 1.68 ft at 9:48AM Sep 16, 2021Observed: 1.55 ft at 9:54AM Sep 16, 2021Observed: 1.58 ft at 10:00AM Sep 16, 2021Observed: 1.51 ft at 10:06AM Sep 16, 2021Observed: 1.42 ft at 10:12AM Sep 16, 2021Observed: 1.46 ft at 10:18AM Sep 16, 2021Observed: 1.43 ft at 10:24AM Sep 16, 2021Observed: 1.32 ft at 10:30AM Sep 16, 2021Observed: 1.41 ft at 10:36AM Sep 16, 2021Observed: 1.37 ft at 10:42AM Sep 16, 2021Observed: 1.35 ft at 10:48AM Sep 16, 2021Observed: 1.29 ft at 10:54AM Sep 16, 2021Observed: 1.33 ft at 11:00AM Sep 16, 2021Observed: 1.28 ft at 11:06AM Sep 16, 2021Observed: 1.21 ft at 11:12AM Sep 16, 2021Observed: 1.19 ft at 11:18AM Sep 16, 2021Observed: 1.13 ft at 11:24AM Sep 16, 2021Observed: 1.09 ft at 11:30AM Sep 16, 2021Observed: 1.06 ft at 11:36AM Sep 16, 2021Observed: 0.96 ft at 11:42AM Sep 16, 2021Observed: 0.97 ft at 11:48AM Sep 16, 2021Observed: 0.98 ft at 11:54AM Sep 16, 2021Observed: 0.93 ft at 12:00PM Sep 16, 2021Observed: 0.96 ft at 12:06PM Sep 16, 2021Observed: 0.96 ft at 12:12PM Sep 16, 2021Observed: 0.91 ft at 12:18PM Sep 16, 2021Observed: 0.89 ft at 12:24PM Sep 16, 2021Observed: 0.94 ft at 12:30PM Sep 16, 2021Observed: 0.89 ft at 12:36PM Sep 16, 2021Observed: 0.91 ft at 12:42PM Sep 16, 2021Observed: 0.96 ft at 12:48PM Sep 16, 2021Observed: 0.86 ft at 12:54PM Sep 16, 2021Observed: 0.91 ft at 1:00PM Sep 16, 2021Observed: 1.06 ft at 1:06PM Sep 16, 2021Observed: 0.95 ft at 1:12PM Sep 16, 2021Observed: 1 ft at 1:18PM Sep 16, 2021Observed: 1.08 ft at 1:24PM Sep 16, 2021Observed: 1.12 ft at 1:30PM Sep 16, 2021Observed: 1.15 ft at 1:36PM Sep 16, 2021Forecast: 2 ft 3:00PM Sep 16, 2021Forecast: 2.4 ft 4:00PM Sep 16, 2021Forecast: 2.9 ft 5:00PM Sep 16, 2021Forecast: 3 ft 6:00PM Sep 16, 2021Forecast: 3 ft 7:00PM Sep 16, 2021Forecast: 2.7 ft 8:00PM Sep 16, 2021Forecast: 2.5 ft 9:00PM Sep 16, 2021Forecast: 2 ft 10:00PM Sep 16, 2021Forecast: 1.4 ft 11:00PM Sep 16, 2021Forecast: 0.8 ft 12:00AM Sep 17, 2021Forecast: 0.6 ft 1:00AM Sep 17, 2021Forecast: 0.7 ft 2:00AM Sep 17, 2021Forecast: 1.2 ft 3:00AM Sep 17, 2021Forecast: 1.6 ft 4:00AM Sep 17, 2021Forecast: 2.1 ft 5:00AM Sep 17, 2021Forecast: 2.4 ft 6:00AM Sep 17, 2021Forecast: 2.4 ft 7:00AM Sep 17, 2021Forecast: 2.2 ft 8:00AM Sep 17, 2021Forecast: 2.1 ft 9:00AM Sep 17, 2021Forecast: 1.8 ft 10:00AM Sep 17, 2021Forecast: 1.4 ft 11:00AM Sep 17, 2021Forecast: 1 ft 12:00PM Sep 17, 2021Forecast: 0.7 ft 1:00PM Sep 17, 2021Forecast: 0.9 ft 2:00PM Sep 17, 2021Forecast: 1.4 ft 3:00PM Sep 17, 2021Forecast: 2 ft 4:00PM Sep 17, 2021Forecast: 2.6 ft 5:00PM Sep 17, 2021Forecast: 3.2 ft 6:00PM Sep 17, 2021Forecast: 3.4 ft 7:00PM Sep 17, 2021Forecast: 3.3 ft 8:00PM Sep 17, 2021Forecast: 3.1 ft 9:00PM Sep 17, 2021Forecast: 2.8 ft 10:00PM Sep 17, 2021Forecast: 2.3 ft 11:00PM Sep 17, 2021Forecast: 1.6 ft 12:00AM Sep 18, 2021Forecast: 1.1 ft 1:00AM Sep 18, 2021Forecast: 1 ft 2:00AM Sep 18, 2021Forecast: 1.3 ft 3:00AM Sep 18, 2021Forecast: 1.8 ft 4:00AM Sep 18, 2021Forecast: 2.3 ft 5:00AM Sep 18, 2021Forecast: 2.9 ft 6:00AM Sep 18, 2021Forecast: 3.2 ft 7:00AM Sep 18, 2021Forecast: 3.1 ft 8:00AM Sep 18, 2021Forecast: 3 ft 9:00AM Sep 18, 2021Forecast: 2.7 ft 10:00AM Sep 18, 2021Forecast: 2.4 ft 11:00AM Sep 18, 2021Forecast: 1.9 ft 12:00PM Sep 18, 2021Forecast: 1.5 ft 1:00PM Sep 18, 2021Forecast: 1.3 ft 2:00PM Sep 18, 2021Forecast: 1.4 ft 3:00PM Sep 18, 2021Forecast: 1.9 ft 4:00PM Sep 18, 2021Forecast: 2.6 ft 5:00PM Sep 18, 2021Forecast: 3.2 ft 6:00PM Sep 18, 2021Forecast: 3.5 ft 7:00PM Sep 18, 2021Highest Forecast: 3.7 ft 8:00PM Sep 18, 2021Forecast: 3.4 ft 9:00PM Sep 18, 2021Forecast: 3.1 ft 10:00PM Sep 18, 2021Forecast: 2.7 ft 11:00PM Sep 18, 2021Forecast: 2.2 ft 12:00AM Sep 19, 2021Forecast: 1.6 ft 1:00AM Sep 19, 2021Forecast: 1 ft 2:00AM Sep 19, 2021Forecast: 1 ft 3:00AM Sep 19, 2021MTKN6(plotting HMIRG) Graph Created (2:01PM Sep 16, 2021)ObservedForecast (issued 4:24AM Sep 16)Latest observed value: 1.15 ft at 1:36 PM EDT 16-Sep-2021. Flood Stage is 4.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
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Datum: Not Available
Metadata
Reliability of the Forecast: Forecast data shown here are guidance values only. Please refer to your local NWS office.

NOTE: Forecasts for the Fort Pond Bay at Montauk (IN MLLW) are issued routinely year-round.

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

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Flood Categories (in feet)
Major Flood Stage: 7
Moderate Flood Stage: 5.3
Flood Stage: 4.5
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
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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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7.1 Inundation of one to week feet along the shoreline communities with three feet of inundation in South Jamesport, Laurel, Mecox, Ford Pond, and Westhampton Beach. Four to five feet of inundation occurs in East Marion. Two to three feet of inundation at Orient Point and along Mecox Bay in Bridgehampton with flooding onto Job Lane. Inundation occurs in Sag Harbor on Bay Street and Riverside Ave in Riverhead.Amagansett experiences one to two feet of flooding at the corner of Indian Wells Road and Bluff Road.
5.4 Flooding occurs at Orient Beach State Park with one to two feet of inundation along several immediate ocean and bay adjacent streets.
4.9 Significant flooding on Soundview Avenue. East Hampton experiences flooding on Gerald Drive, Napeague Meadow Road, and Soak Hides Road. Inundation occurs at several homes and the boat yard on Main Street in New Suffolk.
4.5 Flooding occurs on Dune Road in Bridgehampton. The parking lot at Scott Cameron Beach in Mecox becomes completed inundated. In Southampton, inundation of up to four feet occurs along Tiana Beach and Dune Road at Shinnecock Bay.
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Latitude: 41.048100° N, Longitude: 71.959300° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 4.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 -1.57 2.93 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 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  
Additional Information Collapse

Defined Datum Conversions  

National Ocean Service - Definitions of Datums

Note: This hydrograph is displayed in the MLLW Datum (ft).

  MLLW NAVD88 MSL MLW MHW MHHW
Major Flood 7 5.43 5.76 6.83 4.76 4.47
Moderate Flood 5.3 3.73 4.06 5.13 3.06 2.77
Minor Flood 4.5 2.93 3.26 4.33 2.26 1.97

Gage Zero

 0  -1.57 -1.24 -0.17 -2.24 -2.53
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Upton Weather Forecast Office
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Upton, NY 11973
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