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Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5-character id: https://preview.water.noaa.gov/gauges/SSSSS.

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Hydrograph River at a Glance Download
Jamaica Bay at Inwood (IN MLLW) Tide Height (ft)Observed: 1.36 ft at 5:48AM Feb 28, 2024Observed: 1.5 ft at 5:54AM Feb 28, 2024Observed: 1.65 ft at 6:00AM Feb 28, 2024Observed: 1.8 ft at 6:06AM Feb 28, 2024Observed: 1.95 ft at 6:12AM Feb 28, 2024Observed: 2.08 ft at 6:18AM Feb 28, 2024Observed: 2.22 ft at 6:24AM Feb 28, 2024Observed: 2.4 ft at 6:30AM Feb 28, 2024Observed: 2.57 ft at 6:36AM Feb 28, 2024Observed: 2.72 ft at 6:42AM Feb 28, 2024Observed: 2.87 ft at 6:48AM Feb 28, 2024Observed: 3.05 ft at 6:54AM Feb 28, 2024Observed: 3.24 ft at 7:00AM Feb 28, 2024Observed: 3.42 ft at 7:06AM Feb 28, 2024Observed: 3.58 ft at 7:12AM Feb 28, 2024Observed: 3.73 ft at 7:18AM Feb 28, 2024Observed: 3.91 ft at 7:24AM Feb 28, 2024Observed: 4.11 ft at 7:30AM Feb 28, 2024Observed: 4.25 ft at 7:36AM Feb 28, 2024Observed: 4.39 ft at 7:42AM Feb 28, 2024Observed: 4.55 ft at 7:48AM Feb 28, 2024Observed: 4.72 ft at 7:54AM Feb 28, 2024Observed: 4.86 ft at 8:00AM Feb 28, 2024Observed: 4.99 ft at 8:06AM Feb 28, 2024Observed: 5.14 ft at 8:12AM Feb 28, 2024Observed: 5.26 ft at 8:18AM Feb 28, 2024Observed: 5.36 ft at 8:24AM Feb 28, 2024Observed: 5.46 ft at 8:30AM Feb 28, 2024Observed: 5.56 ft at 8:36AM Feb 28, 2024Observed: 5.64 ft at 8:42AM Feb 28, 2024Observed: 5.71 ft at 8:48AM Feb 28, 2024Observed: 5.78 ft at 8:54AM Feb 28, 2024Observed: 5.81 ft at 9:00AM Feb 28, 2024Observed: 5.88 ft at 9:06AM Feb 28, 2024Observed: 5.9 ft at 9:12AM Feb 28, 2024Observed: 5.97 ft at 9:18AM Feb 28, 2024Observed: 5.99 ft at 9:24AM Feb 28, 2024Observed: 6.03 ft at 9:30AM Feb 28, 2024Observed: 6.06 ft at 9:36AM Feb 28, 2024Observed: 6.08 ft at 9:42AM Feb 28, 2024Observed: 6.07 ft at 9:48AM Feb 28, 2024Observed: 6.09 ft at 9:54AM Feb 28, 2024Observed: 6.08 ft at 10:00AM Feb 28, 2024Observed: 6.05 ft at 10:06AM Feb 28, 2024Observed: 6 ft at 10:12AM Feb 28, 2024Observed: 5.98 ft at 10:18AM Feb 28, 2024Observed: 5.96 ft at 10:24AM Feb 28, 2024Observed: 5.9 ft at 10:30AM Feb 28, 2024Observed: 5.82 ft at 10:36AM Feb 28, 2024Observed: 5.76 ft at 10:42AM Feb 28, 2024Observed: 5.68 ft at 10:48AM Feb 28, 2024Observed: 5.59 ft at 10:54AM Feb 28, 2024Observed: 5.52 ft at 11:00AM Feb 28, 2024Observed: 5.44 ft at 11:06AM Feb 28, 2024Observed: 5.36 ft at 11:12AM Feb 28, 2024Observed: 5.27 ft at 11:18AM Feb 28, 2024Observed: 5.22 ft at 11:24AM Feb 28, 2024Observed: 5.16 ft at 11:30AM Feb 28, 2024Observed: 5.12 ft at 11:36AM Feb 28, 2024Observed: 5.04 ft at 11:42AM Feb 28, 2024Observed: 4.95 ft at 11:48AM Feb 28, 2024Observed: 4.87 ft at 11:54AM Feb 28, 2024Observed: 4.78 ft at 12:00PM Feb 28, 2024Observed: 4.7 ft at 12:06PM Feb 28, 2024Observed: 4.61 ft at 12:12PM Feb 28, 2024Observed: 4.53 ft at 12:18PM Feb 28, 2024Observed: 4.48 ft at 12:24PM Feb 28, 2024Observed: 4.41 ft at 12:30PM Feb 28, 2024Observed: 4.28 ft at 12:36PM Feb 28, 2024Observed: 4.15 ft at 12:42PM Feb 28, 2024Observed: 4.04 ft at 12:48PM Feb 28, 2024Observed: 3.9 ft at 12:54PM Feb 28, 2024Observed: 3.77 ft at 1:00PM Feb 28, 2024Observed: 3.64 ft at 1:06PM Feb 28, 2024Observed: 3.5 ft at 1:12PM Feb 28, 2024Observed: 3.41 ft at 1:18PM Feb 28, 2024Observed: 3.31 ft at 1:24PM Feb 28, 2024Observed: 3.21 ft at 1:30PM Feb 28, 2024Observed: 3.12 ft at 1:36PM Feb 28, 2024Observed: 3.02 ft at 1:42PM Feb 28, 2024Observed: 2.9 ft at 1:48PM Feb 28, 2024Observed: 2.77 ft at 1:54PM Feb 28, 2024Observed: 2.69 ft at 2:00PM Feb 28, 2024Observed: 2.61 ft at 2:06PM Feb 28, 2024Observed: 2.5 ft at 2:12PM Feb 28, 2024Observed: 2.42 ft at 2:18PM Feb 28, 2024Observed: 2.32 ft at 2:24PM Feb 28, 2024Observed: 2.24 ft at 2:30PM Feb 28, 2024Observed: 2.13 ft at 2:36PM Feb 28, 2024Observed: 2.03 ft at 2:42PM Feb 28, 2024Observed: 1.96 ft at 2:48PM Feb 28, 2024Observed: 1.89 ft at 2:54PM Feb 28, 2024Observed: 1.79 ft at 3:00PM Feb 28, 2024Observed: 1.7 ft at 3:06PM Feb 28, 2024Observed: 1.61 ft at 3:12PM Feb 28, 2024Observed: 1.53 ft at 3:18PM Feb 28, 2024Observed: 1.46 ft at 3:24PM Feb 28, 2024Observed: 1.41 ft at 3:30PM Feb 28, 2024Observed: 1.37 ft at 3:36PM Feb 28, 2024Observed: 1.31 ft at 3:42PM Feb 28, 2024Observed: 1.22 ft at 3:48PM Feb 28, 2024Observed: 1.12 ft at 3:54PM Feb 28, 2024Observed: 1.05 ft at 4:00PM Feb 28, 2024Observed: 1.07 ft at 4:06PM Feb 28, 2024Observed: 1.03 ft at 4:12PM Feb 28, 2024Observed: 0.94 ft at 4:18PM Feb 28, 2024Observed: 0.86 ft at 4:24PM Feb 28, 2024Observed: 0.89 ft at 4:30PM Feb 28, 2024Observed: 0.93 ft at 4:36PM Feb 28, 2024Observed: 0.96 ft at 4:42PM Feb 28, 2024Observed: 0.99 ft at 4:48PM Feb 28, 2024Observed: 1.03 ft at 4:54PM Feb 28, 2024Observed: 1.08 ft at 5:00PM Feb 28, 2024Observed: 1.15 ft at 5:06PM Feb 28, 2024Observed: 1.24 ft at 5:12PM Feb 28, 2024Observed: 1.29 ft at 5:18PM Feb 28, 2024Observed: 1.42 ft at 5:24PM Feb 28, 2024Observed: 1.5 ft at 5:30PM Feb 28, 2024Observed: 1.58 ft at 5:36PM Feb 28, 2024Observed: 1.68 ft at 5:42PM Feb 28, 2024Observed: 1.78 ft at 5:48PM Feb 28, 2024Observed: 1.88 ft at 5:54PM Feb 28, 2024Observed: 1.98 ft at 6:00PM Feb 28, 2024Observed: 2.1 ft at 6:06PM Feb 28, 2024Observed: 2.15 ft at 6:12PM Feb 28, 2024Observed: 2.23 ft at 6:18PM Feb 28, 2024Observed: 2.31 ft at 6:24PM Feb 28, 2024Observed: 2.44 ft at 6:30PM Feb 28, 2024Observed: 2.61 ft at 6:36PM Feb 28, 2024Observed: 2.77 ft at 6:42PM Feb 28, 2024Observed: 2.91 ft at 6:48PM Feb 28, 2024Observed: 3.02 ft at 6:54PM Feb 28, 2024Observed: 3.15 ft at 7:00PM Feb 28, 2024Observed: 3.31 ft at 7:06PM Feb 28, 2024Observed: 3.44 ft at 7:12PM Feb 28, 2024Observed: 3.54 ft at 7:18PM Feb 28, 2024Observed: 3.64 ft at 7:24PM Feb 28, 2024Observed: 3.75 ft at 7:30PM Feb 28, 2024Observed: 3.9 ft at 7:36PM Feb 28, 2024Observed: 4 ft at 7:42PM Feb 28, 2024Observed: 4.1 ft at 7:48PM Feb 28, 2024Observed: 4.23 ft at 7:54PM Feb 28, 2024Observed: 4.33 ft at 8:00PM Feb 28, 2024Observed: 4.43 ft at 8:06PM Feb 28, 2024Observed: 4.54 ft at 8:12PM Feb 28, 2024Observed: 4.64 ft at 8:18PM Feb 28, 2024Observed: 4.74 ft at 8:24PM Feb 28, 2024Observed: 4.85 ft at 8:30PM Feb 28, 2024Observed: 4.97 ft at 8:36PM Feb 28, 2024Observed: 5.06 ft at 8:42PM Feb 28, 2024Observed: 5.15 ft at 8:48PM Feb 28, 2024Observed: 5.23 ft at 8:54PM Feb 28, 2024Observed: 5.33 ft at 9:00PM Feb 28, 2024Observed: 5.41 ft at 9:06PM Feb 28, 2024Observed: 5.5 ft at 9:12PM Feb 28, 2024Observed: 5.57 ft at 9:18PM Feb 28, 2024Observed: 5.69 ft at 9:24PM Feb 28, 2024Observed: 5.82 ft at 9:30PM Feb 28, 2024Observed: 5.91 ft at 9:36PM Feb 28, 2024Observed: 5.98 ft at 9:42PM Feb 28, 2024Observed: 6.04 ft at 9:48PM Feb 28, 2024Observed: 6.12 ft at 9:54PM Feb 28, 2024Observed: 6.14 ft at 10:00PM Feb 28, 2024Observed: 6.23 ft at 10:06PM Feb 28, 2024Highest Observation: 6.34 ft at 10:12PM Feb 28, 2024Observed: 6.26 ft at 10:18PM Feb 28, 2024Observed: 6.19 ft at 10:24PM Feb 28, 2024Observed: 6.16 ft at 10:30PM Feb 28, 2024Observed: 6.09 ft at 10:36PM Feb 28, 2024Observed: 5.97 ft at 10:42PM Feb 28, 2024Observed: 5.86 ft at 10:48PM Feb 28, 2024Observed: 5.86 ft at 10:54PM Feb 28, 2024Observed: 5.8 ft at 11:00PM Feb 28, 2024Observed: 5.68 ft at 11:06PM Feb 28, 2024Observed: 5.6 ft at 11:12PM Feb 28, 2024Observed: 5.57 ft at 11:18PM Feb 28, 2024Observed: 5.41 ft at 11:24PM Feb 28, 2024Observed: 5.3 ft at 11:30PM Feb 28, 2024Observed: 5.18 ft at 11:36PM Feb 28, 2024Observed: 5.05 ft at 11:42PM Feb 28, 2024Observed: 4.97 ft at 11:48PM Feb 28, 2024Observed: 4.83 ft at 11:54PM Feb 28, 2024Observed: 4.68 ft at 12:00AM Feb 29, 2024Observed: 4.65 ft at 12:06AM Feb 29, 2024Observed: 4.55 ft at 12:12AM Feb 29, 2024Observed: 4.4 ft at 12:18AM Feb 29, 2024Observed: 4.25 ft at 12:24AM Feb 29, 2024Observed: 4.16 ft at 12:30AM Feb 29, 2024Observed: 3.97 ft at 12:36AM Feb 29, 2024Observed: 3.76 ft at 12:42AM Feb 29, 2024Observed: 3.72 ft at 12:48AM Feb 29, 2024Observed: 3.59 ft at 12:54AM Feb 29, 2024Observed: 3.37 ft at 1:00AM Feb 29, 2024Observed: 3.26 ft at 1:06AM Feb 29, 2024Observed: 3.18 ft at 1:12AM Feb 29, 2024Observed: 3.02 ft at 1:18AM Feb 29, 2024Observed: 2.82 ft at 1:24AM Feb 29, 2024Observed: 2.7 ft at 1:30AM Feb 29, 2024Observed: 2.58 ft at 1:36AM Feb 29, 2024Observed: 2.44 ft at 1:42AM Feb 29, 2024Observed: 2.24 ft at 1:48AM Feb 29, 2024Observed: 2.08 ft at 1:54AM Feb 29, 2024Observed: 2.04 ft at 2:00AM Feb 29, 2024Observed: 1.95 ft at 2:06AM Feb 29, 2024Observed: 1.8 ft at 2:12AM Feb 29, 2024Observed: 1.62 ft at 2:18AM Feb 29, 2024Observed: 1.58 ft at 2:24AM Feb 29, 2024Observed: 1.48 ft at 2:30AM Feb 29, 2024Observed: 1.26 ft at 2:36AM Feb 29, 2024Observed: 1.13 ft at 2:42AM Feb 29, 2024Observed: 1.07 ft at 2:48AM Feb 29, 2024Observed: 0.82 ft at 2:54AM Feb 29, 2024Observed: 0.66 ft at 3:00AM Feb 29, 2024Observed: 0.47 ft at 3:06AM Feb 29, 2024Observed: 0.37 ft at 3:12AM Feb 29, 2024Observed: 0.23 ft at 3:18AM Feb 29, 2024Observed: 0.1 ft at 3:24AM Feb 29, 2024Observed: -0.02 ft at 3:30AM Feb 29, 2024Observed: -0.15 ft at 3:36AM Feb 29, 2024Observed: -0.31 ft at 3:42AM Feb 29, 2024Observed: -0.45 ft at 3:48AM Feb 29, 2024Observed: -0.59 ft at 3:54AM Feb 29, 2024Observed: -0.69 ft at 4:00AM Feb 29, 2024Observed: -0.76 ft at 4:06AM Feb 29, 2024Observed: -0.83 ft at 4:12AM Feb 29, 2024Observed: -0.98 ft at 4:18AM Feb 29, 2024Observed: -1.03 ft at 4:24AM Feb 29, 2024Observed: -1.02 ft at 4:30AM Feb 29, 2024Observed: -1.06 ft at 4:36AM Feb 29, 2024Observed: -1.1 ft at 4:42AM Feb 29, 2024Observed: -1.21 ft at 4:48AM Feb 29, 2024Observed: -1.19 ft at 4:54AM Feb 29, 2024Observed: -1.14 ft at 5:00AM Feb 29, 2024Observed: -1.1 ft at 5:06AM Feb 29, 2024Observed: -1.06 ft at 5:12AM Feb 29, 2024Observed: -1 ft at 5:18AM Feb 29, 2024Observed: -0.81 ft at 5:24AM Feb 29, 2024Observed: -0.71 ft at 5:30AM Feb 29, 2024Observed: -0.68 ft at 5:36AM Feb 29, 2024Observed: -0.48 ft at 5:42AM Feb 29, 2024Observed: -0.4 ft at 5:48AM Feb 29, 2024Observed: -0.23 ft at 5:54AM Feb 29, 2024Observed: -0.04 ft at 6:00AM Feb 29, 2024Observed: 0.06 ft at 6:06AM Feb 29, 2024Observed: 0.16 ft at 6:12AM Feb 29, 2024Observed: 0.36 ft at 6:18AM Feb 29, 2024Observed: 0.49 ft at 6:24AM Feb 29, 2024Observed: 0.64 ft at 6:30AM Feb 29, 2024Observed: 0.83 ft at 6:36AM Feb 29, 2024Observed: 0.98 ft at 6:42AM Feb 29, 2024Observed: 1.16 ft at 6:48AM Feb 29, 2024Observed: 1.32 ft at 6:54AM Feb 29, 2024Observed: 1.46 ft at 7:00AM Feb 29, 2024Observed: 1.64 ft at 7:06AM Feb 29, 2024Observed: 1.8 ft at 7:12AM Feb 29, 2024Observed: 1.94 ft at 7:18AM Feb 29, 2024Observed: 2.08 ft at 7:24AM Feb 29, 2024Observed: 2.26 ft at 7:30AM Feb 29, 2024Observed: 2.44 ft at 7:36AM Feb 29, 2024Observed: 2.53 ft at 7:42AM Feb 29, 2024Observed: 2.61 ft at 7:48AM Feb 29, 2024Observed: 2.72 ft at 7:54AM Feb 29, 2024Observed: 2.83 ft at 8:00AM Feb 29, 2024Observed: 2.93 ft at 8:06AM Feb 29, 2024Observed: 3.04 ft at 8:12AM Feb 29, 2024Observed: 3.16 ft at 8:18AM Feb 29, 2024Observed: 3.2 ft at 8:24AM Feb 29, 2024Observed: 3.26 ft at 8:30AM Feb 29, 2024Observed: 3.38 ft at 8:36AM Feb 29, 2024Observed: 3.52 ft at 8:42AM Feb 29, 2024Observed: 3.61 ft at 8:48AM Feb 29, 2024Observed: 3.68 ft at 8:54AM Feb 29, 2024Observed: 3.75 ft at 9:00AM Feb 29, 2024Observed: 3.84 ft at 9:06AM Feb 29, 2024Observed: 3.92 ft at 9:12AM Feb 29, 2024Observed: 3.98 ft at 9:18AM Feb 29, 2024Observed: 3.93 ft at 9:24AM Feb 29, 2024Observed: 3.9 ft at 9:30AM Feb 29, 2024Observed: 3.88 ft at 9:36AM Feb 29, 2024Observed: 3.77 ft at 9:42AM Feb 29, 2024Observed: 3.66 ft at 9:48AM Feb 29, 2024Observed: 3.61 ft at 9:54AM Feb 29, 2024Observed: 3.5 ft at 10:00AM Feb 29, 2024Observed: 3.43 ft at 10:06AM Feb 29, 2024Observed: 3.41 ft at 10:12AM Feb 29, 2024Observed: 3.31 ft at 10:18AM Feb 29, 2024Observed: 3.21 ft at 10:24AM Feb 29, 2024Observed: 3.19 ft at 10:30AM Feb 29, 2024Observed: 3.17 ft at 10:36AM Feb 29, 2024Observed: 3.08 ft at 10:42AM Feb 29, 2024Observed: 3.05 ft at 10:48AM Feb 29, 2024Observed: 3.09 ft at 10:54AM Feb 29, 2024Observed: 3.05 ft at 11:00AM Feb 29, 2024Observed: 2.97 ft at 11:06AM Feb 29, 2024Observed: 2.96 ft at 11:12AM Feb 29, 2024Observed: 2.98 ft at 11:18AM Feb 29, 2024Observed: 2.93 ft at 11:24AM Feb 29, 2024Observed: 2.94 ft at 11:30AM Feb 29, 2024Observed: 3.01 ft at 11:36AM Feb 29, 2024Observed: 2.99 ft at 11:42AM Feb 29, 2024Observed: 2.98 ft at 11:48AM Feb 29, 2024Observed: 3.04 ft at 11:54AM Feb 29, 2024Observed: 3.09 ft at 12:00PM Feb 29, 2024Observed: 3.1 ft at 12:06PM Feb 29, 2024Observed: 3.12 ft at 12:12PM Feb 29, 2024Observed: 3.18 ft at 12:18PM Feb 29, 2024Observed: 3.21 ft at 12:24PM Feb 29, 2024Observed: 3.19 ft at 12:30PM Feb 29, 2024Observed: 3.2 ft at 12:36PM Feb 29, 2024Observed: 3.23 ft at 12:42PM Feb 29, 2024Observed: 3.21 ft at 12:48PM Feb 29, 2024Observed: 3.21 ft at 12:54PM Feb 29, 2024Observed: 3.21 ft at 1:00PM Feb 29, 2024Observed: 3.19 ft at 1:06PM Feb 29, 2024Observed: 3.14 ft at 1:12PM Feb 29, 2024Observed: 3.11 ft at 1:18PM Feb 29, 2024Observed: 3.11 ft at 1:24PM Feb 29, 2024Observed: 3.09 ft at 1:30PM Feb 29, 2024Observed: 3.01 ft at 1:36PM Feb 29, 2024Observed: 2.95 ft at 1:42PM Feb 29, 2024Observed: 2.88 ft at 1:48PM Feb 29, 2024Observed: 2.8 ft at 1:54PM Feb 29, 2024Observed: 2.69 ft at 2:00PM Feb 29, 2024Observed: 2.59 ft at 2:06PM Feb 29, 2024Observed: 2.47 ft at 2:12PM Feb 29, 2024Observed: 2.33 ft at 2:18PM Feb 29, 2024Observed: 2.22 ft at 2:24PM Feb 29, 2024Observed: 2.09 ft at 2:30PM Feb 29, 2024Observed: 1.97 ft at 2:36PM Feb 29, 2024Observed: 1.81 ft at 2:42PM Feb 29, 2024Observed: 1.67 ft at 2:48PM Feb 29, 2024Observed: 1.57 ft at 2:54PM Feb 29, 2024Observed: 1.44 ft at 3:00PM Feb 29, 2024Observed: 1.34 ft at 3:06PM Feb 29, 2024Observed: 1.19 ft at 3:12PM Feb 29, 2024Observed: 1.04 ft at 3:18PM Feb 29, 2024Observed: 0.97 ft at 3:24PM Feb 29, 2024Observed: 0.88 ft at 3:30PM Feb 29, 2024Observed: 0.72 ft at 3:36PM Feb 29, 2024Observed: 0.57 ft at 3:42PM Feb 29, 2024Observed: 0.46 ft at 3:48PM Feb 29, 2024Observed: 0.38 ft at 3:54PM Feb 29, 2024Observed: 0.27 ft at 4:00PM Feb 29, 2024Observed: 0.13 ft at 4:06PM Feb 29, 2024Observed: 0.06 ft at 4:12PM Feb 29, 2024Observed: -0.07 ft at 4:18PM Feb 29, 2024Observed: -0.21 ft at 4:24PM Feb 29, 2024Observed: -0.29 ft at 4:30PM Feb 29, 2024Observed: -0.33 ft at 4:36PM Feb 29, 2024Observed: -0.38 ft at 4:42PM Feb 29, 2024Observed: -0.44 ft at 4:48PM Feb 29, 2024Observed: -0.56 ft at 4:54PM Feb 29, 2024Observed: -0.59 ft at 5:00PM Feb 29, 2024Observed: -0.62 ft at 5:06PM Feb 29, 2024Observed: -0.69 ft at 5:12PM Feb 29, 2024Observed: -0.71 ft at 5:18PM Feb 29, 2024Observed: -0.73 ft at 5:24PM Feb 29, 2024Observed: -0.75 ft at 5:30PM Feb 29, 2024Observed: -0.8 ft at 5:36PM Feb 29, 2024Observed: -0.81 ft at 5:42PM Feb 29, 2024Observed: -0.79 ft at 5:48PM Feb 29, 2024Observed: -0.75 ft at 5:54PM Feb 29, 2024Observed: -0.72 ft at 6:00PM Feb 29, 2024Observed: -0.61 ft at 6:06PM Feb 29, 2024Observed: -0.53 ft at 6:12PM Feb 29, 2024Observed: -0.5 ft at 6:18PM Feb 29, 2024Observed: -0.42 ft at 6:24PM Feb 29, 2024Observed: -0.31 ft at 6:30PM Feb 29, 2024Observed: -0.16 ft at 6:36PM Feb 29, 2024Observed: -0.08 ft at 6:42PM Feb 29, 2024Observed: 0.12 ft at 6:48PM Feb 29, 2024Observed: 0.25 ft at 6:54PM Feb 29, 2024Observed: 0.32 ft at 7:00PM Feb 29, 2024Observed: 0.47 ft at 7:06PM Feb 29, 2024Observed: 0.61 ft at 7:12PM Feb 29, 2024Observed: 0.76 ft at 7:18PM Feb 29, 2024Observed: 0.92 ft at 7:24PM Feb 29, 2024Observed: 1.02 ft at 7:30PM Feb 29, 2024Observed: 1.17 ft at 7:36PM Feb 29, 2024Observed: 1.34 ft at 7:42PM Feb 29, 2024Observed: 1.47 ft at 7:48PM Feb 29, 2024Observed: 1.61 ft at 7:54PM Feb 29, 2024Observed: 1.73 ft at 8:00PM Feb 29, 2024Observed: 1.88 ft at 8:06PM Feb 29, 2024Observed: 2.06 ft at 8:12PM Feb 29, 2024Observed: 2.18 ft at 8:18PM Feb 29, 2024Observed: 2.34 ft at 8:24PM Feb 29, 2024Observed: 2.5 ft at 8:30PM Feb 29, 2024Observed: 2.66 ft at 8:36PM Feb 29, 2024Observed: 2.82 ft at 8:42PM Feb 29, 2024Observed: 2.96 ft at 8:48PM Feb 29, 2024Observed: 3.15 ft at 8:54PM Feb 29, 2024Observed: 3.29 ft at 9:00PM Feb 29, 2024Observed: 3.43 ft at 9:06PM Feb 29, 2024Observed: 3.54 ft at 9:12PM Feb 29, 2024Observed: 3.68 ft at 9:18PM Feb 29, 2024Observed: 3.79 ft at 9:24PM Feb 29, 2024Observed: 3.9 ft at 9:30PM Feb 29, 2024Observed: 4 ft at 9:36PM Feb 29, 2024Observed: 4.08 ft at 9:42PM Feb 29, 2024Observed: 4.18 ft at 9:48PM Feb 29, 2024Observed: 4.27 ft at 9:54PM Feb 29, 2024Observed: 4.34 ft at 10:00PM Feb 29, 2024Observed: 4.41 ft at 10:06PM Feb 29, 2024Observed: 4.46 ft at 10:12PM Feb 29, 2024Observed: 4.5 ft at 10:18PM Feb 29, 2024Observed: 4.55 ft at 10:24PM Feb 29, 2024Observed: 4.59 ft at 10:30PM Feb 29, 2024Observed: 4.6 ft at 10:36PM Feb 29, 2024Observed: 4.62 ft at 10:42PM Feb 29, 2024Observed: 4.63 ft at 10:48PM Feb 29, 2024Observed: 4.6 ft at 10:54PM Feb 29, 2024Observed: 4.6 ft at 11:00PM Feb 29, 2024Observed: 4.59 ft at 11:06PM Feb 29, 2024Observed: 4.58 ft at 11:12PM Feb 29, 2024Observed: 4.54 ft at 11:18PM Feb 29, 2024Observed: 4.52 ft at 11:24PM Feb 29, 2024Observed: 4.46 ft at 11:30PM Feb 29, 2024Observed: 4.41 ft at 11:36PM Feb 29, 2024Observed: 4.37 ft at 11:42PM Feb 29, 2024Observed: 4.34 ft at 11:48PM Feb 29, 2024Observed: 4.27 ft at 11:54PM Feb 29, 2024Observed: 4.18 ft at 12:00AM Mar 01, 2024Observed: 4.12 ft at 12:06AM Mar 01, 2024Observed: 4.07 ft at 12:12AM Mar 01, 2024Observed: 4 ft at 12:18AM Mar 01, 2024Observed: 3.91 ft at 12:24AM Mar 01, 2024Observed: 3.84 ft at 12:30AM Mar 01, 2024Observed: 3.76 ft at 12:36AM Mar 01, 2024Observed: 3.68 ft at 12:42AM Mar 01, 2024Observed: 3.58 ft at 12:48AM Mar 01, 2024Observed: 3.49 ft at 12:54AM Mar 01, 2024Observed: 3.41 ft at 1:00AM Mar 01, 2024Observed: 3.33 ft at 1:06AM Mar 01, 2024Observed: 3.23 ft at 1:12AM Mar 01, 2024Observed: 3.13 ft at 1:18AM Mar 01, 2024Observed: 3.05 ft at 1:24AM Mar 01, 2024Observed: 2.97 ft at 1:30AM Mar 01, 2024Observed: 2.87 ft at 1:36AM Mar 01, 2024Observed: 2.79 ft at 1:42AM Mar 01, 2024Observed: 2.71 ft at 1:48AM Mar 01, 2024Observed: 2.66 ft at 1:54AM Mar 01, 2024Observed: 2.56 ft at 2:00AM Mar 01, 2024Observed: 2.46 ft at 2:06AM Mar 01, 2024Observed: 2.37 ft at 2:12AM Mar 01, 2024Observed: 2.25 ft at 2:18AM Mar 01, 2024Observed: 2.16 ft at 2:24AM Mar 01, 2024Observed: 2.06 ft at 2:30AM Mar 01, 2024Observed: 1.96 ft at 2:36AM Mar 01, 2024Observed: 1.86 ft at 2:42AM Mar 01, 2024Observed: 1.76 ft at 2:48AM Mar 01, 2024Observed: 1.64 ft at 2:54AM Mar 01, 2024Observed: 1.54 ft at 3:00AM Mar 01, 2024Observed: 1.48 ft at 3:06AM Mar 01, 2024Observed: 1.39 ft at 3:12AM Mar 01, 2024Observed: 1.29 ft at 3:18AM Mar 01, 2024Observed: 1.19 ft at 3:24AM Mar 01, 2024Observed: 1.08 ft at 3:30AM Mar 01, 2024Observed: 0.99 ft at 3:36AM Mar 01, 2024Observed: 0.91 ft at 3:42AM Mar 01, 2024Observed: 0.82 ft at 3:48AM Mar 01, 2024Observed: 0.72 ft at 3:54AM Mar 01, 2024Observed: 0.63 ft at 4:00AM Mar 01, 2024Observed: 0.55 ft at 4:06AM Mar 01, 2024Observed: 0.48 ft at 4:12AM Mar 01, 2024Observed: 0.41 ft at 4:18AM Mar 01, 2024Observed: 0.33 ft at 4:24AM Mar 01, 2024Observed: 0.25 ft at 4:30AM Mar 01, 2024Observed: 0.18 ft at 4:36AM Mar 01, 2024Observed: 0.1 ft at 4:42AM Mar 01, 2024Observed: 0.06 ft at 4:48AM Mar 01, 2024USGS--Water Resources of the United StatesIWDN6(plotting HMIRG) Graph Created (5:46AM Mar 1, 2024)ObservedLatest observed value: 0.06 ft at 4:48 AM EST 1-Mar-2024. Flood Stage is 7.8 ft
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Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Jamaica Bay at Inwood (IN MLLW). Only observed stages are available for this point.

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: 9.3
Moderate Flood Stage: 8.5
Flood Stage: 7.8
Action Stage: 7.2
Low Stage (in feet): -1.8

Historic Crests
(1) 11.65 ft on 10/29/2012

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.65 ft on 10/29/2012

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

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.
About This Location Collapse

Latitude: 40.617222° N, Longitude: 73.758333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7.8 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:

Additional Information Collapse
Gage data and forecast are in feet NGVD29
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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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