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Hydrograph River at a Glance Download
Nantucket Harbor at Nantucket (IN MLLW) Tide Height (ft)Observed: 0.52 ft at 7:36PM Dec 04, 2021Observed: 0.58 ft at 7:42PM Dec 04, 2021Observed: 0.64 ft at 7:48PM Dec 04, 2021Observed: 0.7 ft at 7:54PM Dec 04, 2021Observed: 0.74 ft at 8:00PM Dec 04, 2021Observed: 0.83 ft at 8:06PM Dec 04, 2021Observed: 0.92 ft at 8:12PM Dec 04, 2021Observed: 0.98 ft at 8:18PM Dec 04, 2021Observed: 1.06 ft at 8:24PM Dec 04, 2021Observed: 1.12 ft at 8:30PM Dec 04, 2021Observed: 1.18 ft at 8:36PM Dec 04, 2021Observed: 1.25 ft at 8:42PM Dec 04, 2021Observed: 1.32 ft at 8:48PM Dec 04, 2021Observed: 1.38 ft at 8:54PM Dec 04, 2021Observed: 1.45 ft at 9:00PM Dec 04, 2021Observed: 1.54 ft at 9:06PM Dec 04, 2021Observed: 1.61 ft at 9:12PM Dec 04, 2021Observed: 1.68 ft at 9:18PM Dec 04, 2021Observed: 1.75 ft at 9:24PM Dec 04, 2021Observed: 1.82 ft at 9:30PM Dec 04, 2021Observed: 1.9 ft at 9:36PM Dec 04, 2021Observed: 1.99 ft at 9:42PM Dec 04, 2021Observed: 2.05 ft at 9:48PM Dec 04, 2021Observed: 2.12 ft at 9:54PM Dec 04, 2021Observed: 2.22 ft at 10:00PM Dec 04, 2021Observed: 2.29 ft at 10:06PM Dec 04, 2021Observed: 2.38 ft at 10:12PM Dec 04, 2021Observed: 2.46 ft at 10:18PM Dec 04, 2021Observed: 2.51 ft at 10:24PM Dec 04, 2021Observed: 2.55 ft at 10:30PM Dec 04, 2021Observed: 2.61 ft at 10:36PM Dec 04, 2021Observed: 2.69 ft at 10:42PM Dec 04, 2021Observed: 2.75 ft at 10:48PM Dec 04, 2021Observed: 2.81 ft at 10:54PM Dec 04, 2021Observed: 2.87 ft at 11:00PM Dec 04, 2021Observed: 2.94 ft at 11:06PM Dec 04, 2021Observed: 3 ft at 11:12PM Dec 04, 2021Observed: 3.08 ft at 11:18PM Dec 04, 2021Observed: 3.11 ft at 11:24PM Dec 04, 2021Observed: 3.14 ft at 11:30PM Dec 04, 2021Observed: 3.19 ft at 11:36PM Dec 04, 2021Observed: 3.2 ft at 11:42PM Dec 04, 2021Observed: 3.23 ft at 11:48PM Dec 04, 2021Observed: 3.26 ft at 11:54PM Dec 04, 2021Observed: 3.27 ft at 12:00AM Dec 05, 2021Observed: 3.27 ft at 12:06AM Dec 05, 2021Observed: 3.28 ft at 12:12AM Dec 05, 2021Observed: 3.31 ft at 12:18AM Dec 05, 2021Observed: 3.31 ft at 12:24AM Dec 05, 2021Observed: 3.34 ft at 12:30AM Dec 05, 2021Observed: 3.35 ft at 12:36AM Dec 05, 2021Observed: 3.32 ft at 12:42AM Dec 05, 2021Observed: 3.31 ft at 12:48AM Dec 05, 2021Observed: 3.29 ft at 12:54AM Dec 05, 2021Observed: 3.24 ft at 1:00AM Dec 05, 2021Observed: 3.23 ft at 1:06AM Dec 05, 2021Observed: 3.23 ft at 1:12AM Dec 05, 2021Observed: 3.2 ft at 1:18AM Dec 05, 2021Observed: 3.18 ft at 1:24AM Dec 05, 2021Observed: 3.14 ft at 1:30AM Dec 05, 2021Observed: 3.07 ft at 1:36AM Dec 05, 2021Observed: 3 ft at 1:42AM Dec 05, 2021Observed: 2.91 ft at 1:48AM Dec 05, 2021Observed: 2.83 ft at 1:54AM Dec 05, 2021Observed: 2.76 ft at 2:00AM Dec 05, 2021Observed: 2.7 ft at 2:06AM Dec 05, 2021Observed: 2.64 ft at 2:12AM Dec 05, 2021Observed: 2.56 ft at 2:18AM Dec 05, 2021Observed: 2.46 ft at 2:24AM Dec 05, 2021Observed: 2.38 ft at 2:30AM Dec 05, 2021Observed: 2.29 ft at 2:36AM Dec 05, 2021Observed: 2.2 ft at 2:42AM Dec 05, 2021Observed: 2.12 ft at 2:48AM Dec 05, 2021Observed: 2.02 ft at 2:54AM Dec 05, 2021Observed: 1.94 ft at 3:00AM Dec 05, 2021Observed: 1.85 ft at 3:06AM Dec 05, 2021Observed: 1.76 ft at 3:12AM Dec 05, 2021Observed: 1.67 ft at 3:18AM Dec 05, 2021Observed: 1.58 ft at 3:24AM Dec 05, 2021Observed: 1.48 ft at 3:30AM Dec 05, 2021Observed: 1.38 ft at 3:36AM Dec 05, 2021Observed: 1.28 ft at 3:42AM Dec 05, 2021Observed: 1.19 ft at 3:48AM Dec 05, 2021Observed: 1.1 ft at 3:54AM Dec 05, 2021Observed: 1 ft at 4:00AM Dec 05, 2021Observed: 0.91 ft at 4:06AM Dec 05, 2021Observed: 0.81 ft at 4:12AM Dec 05, 2021Observed: 0.7 ft at 4:18AM Dec 05, 2021Observed: 0.61 ft at 4:24AM Dec 05, 2021Observed: 0.51 ft at 4:30AM Dec 05, 2021Observed: 0.43 ft at 4:36AM Dec 05, 2021Observed: 0.35 ft at 4:42AM Dec 05, 2021Observed: 0.27 ft at 4:48AM Dec 05, 2021Observed: 0.2 ft at 4:54AM Dec 05, 2021Observed: 0.14 ft at 5:00AM Dec 05, 2021Observed: 0.08 ft at 5:06AM Dec 05, 2021Observed: 0.02 ft at 5:12AM Dec 05, 2021Observed: -0.02 ft at 5:18AM Dec 05, 2021Observed: -0.05 ft at 5:24AM Dec 05, 2021Observed: -0.07 ft at 5:30AM Dec 05, 2021Observed: -0.07 ft at 5:36AM Dec 05, 2021Observed: -0.06 ft at 5:42AM Dec 05, 2021Observed: -0.03 ft at 5:48AM Dec 05, 2021Observed: 0.01 ft at 5:54AM Dec 05, 2021Observed: 0.03 ft at 6:00AM Dec 05, 2021Observed: 0.06 ft at 6:06AM Dec 05, 2021Observed: 0.1 ft at 6:12AM Dec 05, 2021Observed: 0.15 ft at 6:18AM Dec 05, 2021Observed: 0.18 ft at 6:24AM Dec 05, 2021Observed: 0.24 ft at 6:30AM Dec 05, 2021Observed: 0.29 ft at 6:36AM Dec 05, 2021Observed: 0.38 ft at 6:42AM Dec 05, 2021Observed: 0.45 ft at 6:48AM Dec 05, 2021Observed: 0.53 ft at 6:54AM Dec 05, 2021Observed: 0.6 ft at 7:00AM Dec 05, 2021Observed: 0.68 ft at 7:06AM Dec 05, 2021Observed: 0.76 ft at 7:12AM Dec 05, 2021Observed: 0.84 ft at 7:18AM Dec 05, 2021Observed: 0.93 ft at 7:24AM Dec 05, 2021Observed: 1.03 ft at 7:30AM Dec 05, 2021Observed: 1.14 ft at 7:36AM Dec 05, 2021Observed: 1.24 ft at 7:42AM Dec 05, 2021Observed: 1.33 ft at 7:48AM Dec 05, 2021Observed: 1.44 ft at 7:54AM Dec 05, 2021Observed: 1.54 ft at 8:00AM Dec 05, 2021Observed: 1.63 ft at 8:06AM Dec 05, 2021Observed: 1.73 ft at 8:12AM Dec 05, 2021Observed: 1.82 ft at 8:18AM Dec 05, 2021Observed: 1.91 ft at 8:24AM Dec 05, 2021Observed: 1.99 ft at 8:30AM Dec 05, 2021Observed: 2.09 ft at 8:36AM Dec 05, 2021Observed: 2.17 ft at 8:42AM Dec 05, 2021Observed: 2.26 ft at 8:48AM Dec 05, 2021Observed: 2.35 ft at 8:54AM Dec 05, 2021Observed: 2.44 ft at 9:00AM Dec 05, 2021Observed: 2.55 ft at 9:06AM Dec 05, 2021Observed: 2.64 ft at 9:12AM Dec 05, 2021Observed: 2.74 ft at 9:18AM Dec 05, 2021Observed: 2.83 ft at 9:24AM Dec 05, 2021Observed: 2.93 ft at 9:30AM Dec 05, 2021Observed: 3.01 ft at 9:36AM Dec 05, 2021Observed: 3.11 ft at 9:42AM Dec 05, 2021Observed: 3.19 ft at 9:48AM Dec 05, 2021Observed: 3.25 ft at 9:54AM Dec 05, 2021Observed: 3.34 ft at 10:00AM Dec 05, 2021Observed: 3.41 ft at 10:06AM Dec 05, 2021Observed: 3.49 ft at 10:12AM Dec 05, 2021Observed: 3.59 ft at 10:18AM Dec 05, 2021Observed: 3.66 ft at 10:24AM Dec 05, 2021Observed: 3.74 ft at 10:30AM Dec 05, 2021Observed: 3.81 ft at 10:36AM Dec 05, 2021Observed: 3.9 ft at 10:42AM Dec 05, 2021Observed: 3.99 ft at 10:48AM Dec 05, 2021Observed: 4.05 ft at 10:54AM Dec 05, 2021Observed: 4.14 ft at 11:00AM Dec 05, 2021Observed: 4.18 ft at 11:06AM Dec 05, 2021Observed: 4.25 ft at 11:12AM Dec 05, 2021Observed: 4.31 ft at 11:18AM Dec 05, 2021Observed: 4.35 ft at 11:24AM Dec 05, 2021Observed: 4.38 ft at 11:30AM Dec 05, 2021Observed: 4.43 ft at 11:36AM Dec 05, 2021Observed: 4.46 ft at 11:42AM Dec 05, 2021Observed: 4.48 ft at 11:48AM Dec 05, 2021Observed: 4.52 ft at 11:54AM Dec 05, 2021Observed: 4.56 ft at 12:00PM Dec 05, 2021Observed: 4.55 ft at 12:06PM Dec 05, 2021Observed: 4.57 ft at 12:12PM Dec 05, 2021Observed: 4.6 ft at 12:18PM Dec 05, 2021Observed: 4.58 ft at 12:24PM Dec 05, 2021Observed: 4.57 ft at 12:30PM Dec 05, 2021Observed: 4.6 ft at 12:36PM Dec 05, 2021Observed: 4.59 ft at 12:42PM Dec 05, 2021Observed: 4.55 ft at 12:48PM Dec 05, 2021Observed: 4.53 ft at 12:54PM Dec 05, 2021Observed: 4.46 ft at 1:00PM Dec 05, 2021Observed: 4.44 ft at 1:06PM Dec 05, 2021Observed: 4.43 ft at 1:12PM Dec 05, 2021Observed: 4.33 ft at 1:18PM Dec 05, 2021Observed: 4.28 ft at 1:24PM Dec 05, 2021Observed: 4.22 ft at 1:30PM Dec 05, 2021Observed: 4.17 ft at 1:36PM Dec 05, 2021Observed: 4.11 ft at 1:42PM Dec 05, 2021Observed: 4.05 ft at 1:48PM Dec 05, 2021Observed: 3.96 ft at 1:54PM Dec 05, 2021Observed: 3.87 ft at 2:00PM Dec 05, 2021Observed: 3.8 ft at 2:06PM Dec 05, 2021Observed: 3.73 ft at 2:12PM Dec 05, 2021Observed: 3.64 ft at 2:18PM Dec 05, 2021Observed: 3.54 ft at 2:24PM Dec 05, 2021Observed: 3.45 ft at 2:30PM Dec 05, 2021Observed: 3.36 ft at 2:36PM Dec 05, 2021Observed: 3.26 ft at 2:42PM Dec 05, 2021Observed: 3.17 ft at 2:48PM Dec 05, 2021Observed: 3.05 ft at 2:54PM Dec 05, 2021Observed: 2.95 ft at 3:00PM Dec 05, 2021Observed: 2.86 ft at 3:06PM Dec 05, 2021Observed: 2.75 ft at 3:12PM Dec 05, 2021Observed: 2.63 ft at 3:18PM Dec 05, 2021Observed: 2.52 ft at 3:24PM Dec 05, 2021Observed: 2.41 ft at 3:30PM Dec 05, 2021Observed: 2.29 ft at 3:36PM Dec 05, 2021Observed: 2.18 ft at 3:42PM Dec 05, 2021Observed: 2.05 ft at 3:48PM Dec 05, 2021Observed: 1.93 ft at 3:54PM Dec 05, 2021Observed: 1.8 ft at 4:00PM Dec 05, 2021Observed: 1.67 ft at 4:06PM Dec 05, 2021Observed: 1.54 ft at 4:12PM Dec 05, 2021Observed: 1.4 ft at 4:18PM Dec 05, 2021Observed: 1.28 ft at 4:24PM Dec 05, 2021Observed: 1.15 ft at 4:30PM Dec 05, 2021Observed: 1.03 ft at 4:36PM Dec 05, 2021Observed: 0.9 ft at 4:42PM Dec 05, 2021Observed: 0.77 ft at 4:48PM Dec 05, 2021Observed: 0.66 ft at 4:54PM Dec 05, 2021Observed: 0.52 ft at 5:00PM Dec 05, 2021Observed: 0.4 ft at 5:06PM Dec 05, 2021Observed: 0.28 ft at 5:12PM Dec 05, 2021Observed: 0.16 ft at 5:18PM Dec 05, 2021Observed: 0.06 ft at 5:24PM Dec 05, 2021Observed: -0.05 ft at 5:30PM Dec 05, 2021Observed: -0.13 ft at 5:36PM Dec 05, 2021Observed: -0.24 ft at 5:42PM Dec 05, 2021Observed: -0.31 ft at 5:48PM Dec 05, 2021Observed: -0.38 ft at 5:54PM Dec 05, 2021Observed: -0.43 ft at 6:00PM Dec 05, 2021Observed: -0.47 ft at 6:06PM Dec 05, 2021Observed: -0.5 ft at 6:12PM Dec 05, 2021Observed: -0.54 ft at 6:18PM Dec 05, 2021Observed: -0.56 ft at 6:24PM Dec 05, 2021Observed: -0.6 ft at 6:30PM Dec 05, 2021Observed: -0.63 ft at 6:36PM Dec 05, 2021Observed: -0.66 ft at 6:42PM Dec 05, 2021Observed: -0.7 ft at 6:48PM Dec 05, 2021Observed: -0.71 ft at 7:00PM Dec 05, 2021Observed: -0.71 ft at 7:06PM Dec 05, 2021Observed: -0.7 ft at 7:12PM Dec 05, 2021Observed: -0.64 ft at 7:18PM Dec 05, 2021Observed: -0.61 ft at 7:24PM Dec 05, 2021Observed: -0.56 ft at 7:30PM Dec 05, 2021Observed: -0.49 ft at 7:36PM Dec 05, 2021Observed: -0.44 ft at 7:42PM Dec 05, 2021Observed: -0.36 ft at 7:48PM Dec 05, 2021Observed: -0.28 ft at 7:54PM Dec 05, 2021Observed: -0.2 ft at 8:00PM Dec 05, 2021Observed: -0.12 ft at 8:06PM Dec 05, 2021Observed: -0.05 ft at 8:12PM Dec 05, 2021Observed: 0.01 ft at 8:18PM Dec 05, 2021Observed: 0.09 ft at 8:24PM Dec 05, 2021Observed: 0.15 ft at 8:30PM Dec 05, 2021Observed: 0.22 ft at 8:36PM Dec 05, 2021Observed: 0.3 ft at 8:42PM Dec 05, 2021Observed: 0.38 ft at 8:48PM Dec 05, 2021Observed: 0.44 ft at 8:54PM Dec 05, 2021Observed: 0.51 ft at 9:00PM Dec 05, 2021Observed: 0.56 ft at 9:06PM Dec 05, 2021Observed: 0.62 ft at 9:12PM Dec 05, 2021Observed: 0.7 ft at 9:18PM Dec 05, 2021Observed: 0.76 ft at 9:24PM Dec 05, 2021Observed: 0.83 ft at 9:30PM Dec 05, 2021Observed: 0.92 ft at 9:36PM Dec 05, 2021Observed: 0.99 ft at 9:42PM Dec 05, 2021Observed: 1.07 ft at 9:48PM Dec 05, 2021Observed: 1.14 ft at 9:54PM Dec 05, 2021Observed: 1.22 ft at 10:00PM Dec 05, 2021Observed: 1.31 ft at 10:06PM Dec 05, 2021Observed: 1.39 ft at 10:12PM Dec 05, 2021Observed: 1.46 ft at 10:18PM Dec 05, 2021Observed: 1.53 ft at 10:24PM Dec 05, 2021Observed: 1.59 ft at 10:30PM Dec 05, 2021Observed: 1.66 ft at 10:36PM Dec 05, 2021Observed: 1.73 ft at 10:42PM Dec 05, 2021Observed: 1.82 ft at 10:48PM Dec 05, 2021Observed: 1.9 ft at 10:54PM Dec 05, 2021Observed: 1.98 ft at 11:00PM Dec 05, 2021Observed: 2.07 ft at 11:06PM Dec 05, 2021Observed: 2.16 ft at 11:12PM Dec 05, 2021Observed: 2.23 ft at 11:18PM Dec 05, 2021Observed: 2.31 ft at 11:24PM Dec 05, 2021Observed: 2.38 ft at 11:30PM Dec 05, 2021Observed: 2.42 ft at 11:36PM Dec 05, 2021Observed: 2.48 ft at 11:42PM Dec 05, 2021Observed: 2.56 ft at 11:48PM Dec 05, 2021Observed: 2.62 ft at 11:54PM Dec 05, 2021Observed: 2.67 ft at 12:00AM Dec 06, 2021Observed: 2.74 ft at 12:06AM Dec 06, 2021Observed: 2.79 ft at 12:12AM Dec 06, 2021Observed: 2.83 ft at 12:18AM Dec 06, 2021Observed: 2.88 ft at 12:24AM Dec 06, 2021Observed: 2.92 ft at 12:30AM Dec 06, 2021Observed: 2.97 ft at 12:36AM Dec 06, 2021Observed: 3.01 ft at 12:42AM Dec 06, 2021Observed: 3.02 ft at 12:48AM Dec 06, 2021Observed: 3.04 ft at 12:54AM Dec 06, 2021Observed: 3.06 ft at 1:00AM Dec 06, 2021Observed: 3.08 ft at 1:06AM Dec 06, 2021Observed: 3.1 ft at 1:12AM Dec 06, 2021Observed: 3.13 ft at 1:18AM Dec 06, 2021Observed: 3.12 ft at 1:24AM Dec 06, 2021Observed: 3.12 ft at 1:30AM Dec 06, 2021Observed: 3.12 ft at 1:36AM Dec 06, 2021Observed: 3.11 ft at 1:42AM Dec 06, 2021Observed: 3.08 ft at 1:48AM Dec 06, 2021Observed: 3.1 ft at 1:54AM Dec 06, 2021Observed: 3.08 ft at 2:00AM Dec 06, 2021Observed: 3.06 ft at 2:06AM Dec 06, 2021Observed: 3.05 ft at 2:12AM Dec 06, 2021Observed: 2.99 ft at 2:18AM Dec 06, 2021Observed: 2.92 ft at 2:24AM Dec 06, 2021Observed: 2.85 ft at 2:30AM Dec 06, 2021Observed: 2.78 ft at 2:36AM Dec 06, 2021Observed: 2.71 ft at 2:42AM Dec 06, 2021Observed: 2.67 ft at 2:48AM Dec 06, 2021Observed: 2.63 ft at 2:54AM Dec 06, 2021Observed: 2.58 ft at 3:00AM Dec 06, 2021Observed: 2.51 ft at 3:06AM Dec 06, 2021Observed: 2.47 ft at 3:12AM Dec 06, 2021Observed: 2.41 ft at 3:18AM Dec 06, 2021Observed: 2.33 ft at 3:24AM Dec 06, 2021Observed: 2.25 ft at 3:30AM Dec 06, 2021Observed: 2.21 ft at 3:36AM Dec 06, 2021Observed: 2.12 ft at 3:42AM Dec 06, 2021Observed: 2.01 ft at 3:48AM Dec 06, 2021Observed: 1.93 ft at 3:54AM Dec 06, 2021Observed: 1.85 ft at 4:00AM Dec 06, 2021Observed: 1.78 ft at 4:06AM Dec 06, 2021Observed: 1.73 ft at 4:12AM Dec 06, 2021Observed: 1.64 ft at 4:18AM Dec 06, 2021Observed: 1.56 ft at 4:24AM Dec 06, 2021Observed: 1.48 ft at 4:30AM Dec 06, 2021Observed: 1.39 ft at 4:36AM Dec 06, 2021Observed: 1.29 ft at 4:42AM Dec 06, 2021Observed: 1.19 ft at 4:48AM Dec 06, 2021Observed: 1.13 ft at 4:54AM Dec 06, 2021Observed: 1.06 ft at 5:00AM Dec 06, 2021Observed: 0.98 ft at 5:06AM Dec 06, 2021Observed: 0.9 ft at 5:12AM Dec 06, 2021Observed: 0.83 ft at 5:18AM Dec 06, 2021Observed: 0.75 ft at 5:24AM Dec 06, 2021Observed: 0.7 ft at 5:30AM Dec 06, 2021Observed: 0.64 ft at 5:36AM Dec 06, 2021Observed: 0.56 ft at 5:42AM Dec 06, 2021Observed: 0.49 ft at 5:48AM Dec 06, 2021Observed: 0.46 ft at 5:54AM Dec 06, 2021Observed: 0.43 ft at 6:00AM Dec 06, 2021Observed: 0.38 ft at 6:06AM Dec 06, 2021Observed: 0.35 ft at 6:12AM Dec 06, 2021Observed: 0.32 ft at 6:18AM Dec 06, 2021Observed: 0.32 ft at 6:24AM Dec 06, 2021Observed: 0.31 ft at 6:30AM Dec 06, 2021Observed: 0.28 ft at 6:36AM Dec 06, 2021Observed: 0.31 ft at 6:42AM Dec 06, 2021Observed: 0.36 ft at 6:48AM Dec 06, 2021Observed: 0.39 ft at 6:54AM Dec 06, 2021Observed: 0.36 ft at 7:00AM Dec 06, 2021Observed: 0.38 ft at 7:06AM Dec 06, 2021Observed: 0.46 ft at 7:12AM Dec 06, 2021Observed: 0.52 ft at 7:18AM Dec 06, 2021Observed: 0.55 ft at 7:24AM Dec 06, 2021Observed: 0.59 ft at 7:30AM Dec 06, 2021Observed: 0.63 ft at 7:36AM Dec 06, 2021Observed: 0.7 ft at 7:42AM Dec 06, 2021Observed: 0.75 ft at 7:48AM Dec 06, 2021Observed: 0.85 ft at 7:54AM Dec 06, 2021Observed: 0.92 ft at 8:00AM Dec 06, 2021Observed: 1.03 ft at 8:06AM Dec 06, 2021Observed: 1.12 ft at 8:12AM Dec 06, 2021Observed: 1.18 ft at 8:18AM Dec 06, 2021Observed: 1.29 ft at 8:24AM Dec 06, 2021Observed: 1.38 ft at 8:30AM Dec 06, 2021Observed: 1.47 ft at 8:36AM Dec 06, 2021Observed: 1.58 ft at 8:42AM Dec 06, 2021Observed: 1.65 ft at 8:48AM Dec 06, 2021Observed: 1.73 ft at 8:54AM Dec 06, 2021Observed: 1.85 ft at 9:00AM Dec 06, 2021Observed: 1.96 ft at 9:06AM Dec 06, 2021Observed: 2.06 ft at 9:12AM Dec 06, 2021Observed: 2.15 ft at 9:18AM Dec 06, 2021Observed: 2.24 ft at 9:24AM Dec 06, 2021Observed: 2.32 ft at 9:30AM Dec 06, 2021Observed: 2.39 ft at 9:36AM Dec 06, 2021Observed: 2.46 ft at 9:42AM Dec 06, 2021Observed: 2.55 ft at 9:48AM Dec 06, 2021Observed: 2.61 ft at 9:54AM Dec 06, 2021Observed: 2.7 ft at 10:00AM Dec 06, 2021Observed: 2.78 ft at 10:06AM Dec 06, 2021Observed: 2.87 ft at 10:12AM Dec 06, 2021Observed: 2.97 ft at 10:18AM Dec 06, 2021Observed: 3.05 ft at 10:24AM Dec 06, 2021Observed: 3.15 ft at 10:30AM Dec 06, 2021Observed: 3.23 ft at 10:36AM Dec 06, 2021Observed: 3.33 ft at 10:42AM Dec 06, 2021Observed: 3.44 ft at 10:48AM Dec 06, 2021Observed: 3.53 ft at 10:54AM Dec 06, 2021Observed: 3.6 ft at 11:00AM Dec 06, 2021Observed: 3.72 ft at 11:06AM Dec 06, 2021Observed: 3.8 ft at 11:12AM Dec 06, 2021Observed: 3.87 ft at 11:18AM Dec 06, 2021Observed: 3.97 ft at 11:24AM Dec 06, 2021Observed: 4.01 ft at 11:30AM Dec 06, 2021Observed: 4.11 ft at 11:36AM Dec 06, 2021Observed: 4.18 ft at 11:42AM Dec 06, 2021Observed: 4.25 ft at 11:48AM Dec 06, 2021Observed: 4.35 ft at 11:54AM Dec 06, 2021Observed: 4.42 ft at 12:00PM Dec 06, 2021Observed: 4.48 ft at 12:06PM Dec 06, 2021Observed: 4.52 ft at 12:12PM Dec 06, 2021Observed: 4.56 ft at 12:18PM Dec 06, 2021Observed: 4.63 ft at 12:24PM Dec 06, 2021Observed: 4.64 ft at 12:30PM Dec 06, 2021Observed: 4.67 ft at 12:36PM Dec 06, 2021Observed: 4.74 ft at 12:42PM Dec 06, 2021Observed: 4.76 ft at 12:48PM Dec 06, 2021Observed: 4.78 ft at 12:54PM Dec 06, 2021Observed: 4.82 ft at 1:00PM Dec 06, 2021Observed: 4.8 ft at 1:06PM Dec 06, 2021Observed: 4.83 ft at 1:12PM Dec 06, 2021Highest Observation: 4.84 ft at 1:18PM Dec 06, 2021Observed: 4.79 ft at 1:24PM Dec 06, 2021Observed: 4.74 ft at 1:30PM Dec 06, 2021Observed: 4.68 ft at 1:36PM Dec 06, 2021Observed: 4.67 ft at 1:42PM Dec 06, 2021Observed: 4.66 ft at 1:48PM Dec 06, 2021Observed: 4.6 ft at 1:54PM Dec 06, 2021Observed: 4.55 ft at 2:00PM Dec 06, 2021Observed: 4.48 ft at 2:06PM Dec 06, 2021Observed: 4.43 ft at 2:12PM Dec 06, 2021Observed: 4.4 ft at 2:18PM Dec 06, 2021Observed: 4.33 ft at 2:24PM Dec 06, 2021Observed: 4.26 ft at 2:30PM Dec 06, 2021Observed: 4.19 ft at 2:36PM Dec 06, 2021Observed: 4.11 ft at 2:42PM Dec 06, 2021Observed: 4.05 ft at 2:48PM Dec 06, 2021Observed: 3.97 ft at 2:54PM Dec 06, 2021Observed: 3.86 ft at 3:00PM Dec 06, 2021Observed: 3.77 ft at 3:06PM Dec 06, 2021Observed: 3.67 ft at 3:12PM Dec 06, 2021Observed: 3.58 ft at 3:18PM Dec 06, 2021Observed: 3.51 ft at 3:24PM Dec 06, 2021Observed: 3.44 ft at 3:30PM Dec 06, 2021Observed: 3.34 ft at 3:36PM Dec 06, 2021Observed: 3.24 ft at 3:42PM Dec 06, 2021Observed: 3.12 ft at 3:48PM Dec 06, 2021Observed: 3.01 ft at 3:54PM Dec 06, 2021Observed: 2.89 ft at 4:00PM Dec 06, 2021Observed: 2.78 ft at 4:06PM Dec 06, 2021Observed: 2.66 ft at 4:12PM Dec 06, 2021Observed: 2.56 ft at 4:18PM Dec 06, 2021Observed: 2.47 ft at 4:24PM Dec 06, 2021Observed: 2.35 ft at 4:30PM Dec 06, 2021Observed: 2.23 ft at 4:36PM Dec 06, 2021Observed: 2.12 ft at 4:42PM Dec 06, 2021Observed: 2 ft at 4:48PM Dec 06, 2021Observed: 1.88 ft at 4:54PM Dec 06, 2021Observed: 1.74 ft at 5:00PM Dec 06, 2021Observed: 1.59 ft at 5:06PM Dec 06, 2021Observed: 1.45 ft at 5:12PM Dec 06, 2021Observed: 1.32 ft at 5:18PM Dec 06, 2021Observed: 1.2 ft at 5:24PM Dec 06, 2021Observed: 1.07 ft at 5:30PM Dec 06, 2021Observed: 0.97 ft at 5:36PM Dec 06, 2021Observed: 0.82 ft at 5:42PM Dec 06, 2021Observed: 0.71 ft at 5:48PM Dec 06, 2021Observed: 0.62 ft at 5:54PM Dec 06, 2021Observed: 0.52 ft at 6:00PM Dec 06, 2021Observed: 0.45 ft at 6:06PM Dec 06, 2021Observed: 0.36 ft at 6:12PM Dec 06, 2021Observed: 0.32 ft at 6:18PM Dec 06, 2021Observed: 0.25 ft at 6:24PM Dec 06, 2021Observed: 0.16 ft at 6:30PM Dec 06, 2021Observed: 0.06 ft at 6:36PM Dec 06, 2021Observed: 0 ft at 6:42PM Dec 06, 2021Observed: -0.2 ft at 7:00PM Dec 06, 2021Observed: -0.22 ft at 7:06PM Dec 06, 2021Observed: -0.28 ft at 7:12PM Dec 06, 2021Observed: -0.3 ft at 7:18PM Dec 06, 2021Observed: -0.34 ft at 7:24PM Dec 06, 2021Observed: -0.41 ft at 7:30PM Dec 06, 2021Observed: -0.44 ft at 7:36PM Dec 06, 2021Observed: -0.45 ft at 7:42PM Dec 06, 2021Observed: -0.42 ft at 7:48PM Dec 06, 2021Observed: -0.37 ft at 7:54PM Dec 06, 2021Observed: -0.3 ft at 8:00PM Dec 06, 2021Observed: -0.21 ft at 8:06PM Dec 06, 2021Observed: -0.11 ft at 8:12PM Dec 06, 2021Observed: -0.02 ft at 8:18PM Dec 06, 2021Observed: 0.06 ft at 8:24PM Dec 06, 2021Observed: 0.12 ft at 8:30PM Dec 06, 2021Observed: 0.18 ft at 8:36PM Dec 06, 2021Observed: 0.23 ft at 8:42PM Dec 06, 2021Observed: 0.28 ft at 8:48PM Dec 06, 2021Observed: 0.37 ft at 8:54PM Dec 06, 2021Observed: 0.46 ft at 9:00PM Dec 06, 2021Observed: 0.53 ft at 9:06PM Dec 06, 2021Observed: 0.59 ft at 9:12PM Dec 06, 2021Observed: 0.64 ft at 9:18PM Dec 06, 2021Observed: 0.71 ft at 9:24PM Dec 06, 2021Observed: 0.79 ft at 9:30PM Dec 06, 2021Observed: 0.87 ft at 9:36PM Dec 06, 2021Observed: 0.94 ft at 9:42PM Dec 06, 2021Observed: 1.02 ft at 9:48PM Dec 06, 2021Observed: 1.09 ft at 9:54PM Dec 06, 2021Observed: 1.15 ft at 10:00PM Dec 06, 2021Observed: 1.2 ft at 10:06PM Dec 06, 2021Observed: 1.26 ft at 10:12PM Dec 06, 2021Observed: 1.33 ft at 10:18PM Dec 06, 2021Observed: 1.4 ft at 10:24PM Dec 06, 2021Observed: 1.45 ft at 10:30PM Dec 06, 2021Observed: 1.51 ft at 10:36PM Dec 06, 2021Observed: 1.58 ft at 10:42PM Dec 06, 2021Observed: 1.65 ft at 10:48PM Dec 06, 2021Observed: 1.71 ft at 10:54PM Dec 06, 2021Observed: 1.77 ft at 11:00PM Dec 06, 2021Observed: 1.83 ft at 11:06PM Dec 06, 2021Observed: 1.9 ft at 11:12PM Dec 06, 2021Observed: 1.97 ft at 11:18PM Dec 06, 2021Observed: 2.03 ft at 11:24PM Dec 06, 2021Observed: 2.12 ft at 11:30PM Dec 06, 2021Observed: 2.2 ft at 11:36PM Dec 06, 2021Observed: 2.3 ft at 11:42PM Dec 06, 2021Observed: 2.41 ft at 11:48PM Dec 06, 2021Observed: 2.5 ft at 11:54PM Dec 06, 2021Observed: 2.59 ft at 12:00AM Dec 07, 2021Observed: 2.67 ft at 12:06AM Dec 07, 2021Observed: 2.73 ft at 12:12AM Dec 07, 2021Observed: 2.81 ft at 12:18AM Dec 07, 2021Observed: 2.94 ft at 12:24AM Dec 07, 2021Observed: 3.09 ft at 12:30AM Dec 07, 2021Observed: 3.27 ft at 12:36AM Dec 07, 2021Observed: 3.37 ft at 12:42AM Dec 07, 2021Observed: 3.44 ft at 12:48AM Dec 07, 2021Observed: 3.47 ft at 12:54AM Dec 07, 2021Observed: 3.5 ft at 1:00AM Dec 07, 2021Observed: 3.5 ft at 1:06AM Dec 07, 2021Observed: 3.51 ft at 1:12AM Dec 07, 2021Observed: 3.51 ft at 1:18AM Dec 07, 2021Observed: 3.44 ft at 1:24AM Dec 07, 2021Observed: 3.39 ft at 1:30AM Dec 07, 2021Observed: 3.41 ft at 1:36AM Dec 07, 2021Observed: 3.42 ft at 1:42AM Dec 07, 2021Observed: 3.45 ft at 1:48AM Dec 07, 2021Observed: 3.49 ft at 1:54AM Dec 07, 2021Observed: 3.56 ft at 2:00AM Dec 07, 2021Observed: 3.57 ft at 2:06AM Dec 07, 2021Observed: 3.57 ft at 2:12AM Dec 07, 2021Observed: 3.55 ft at 2:18AM Dec 07, 2021Observed: 3.48 ft at 2:24AM Dec 07, 2021Observed: 3.42 ft at 2:30AM Dec 07, 2021Observed: 3.35 ft at 2:36AM Dec 07, 2021Observed: 3.32 ft at 2:42AM Dec 07, 2021Observed: 3.31 ft at 2:48AM Dec 07, 2021Observed: 3.26 ft at 2:54AM Dec 07, 2021Observed: 3.2 ft at 3:00AM Dec 07, 2021Observed: 3.14 ft at 3:06AM Dec 07, 2021Observed: 3.05 ft at 3:12AM Dec 07, 2021Observed: 2.99 ft at 3:18AM Dec 07, 2021Observed: 2.93 ft at 3:24AM Dec 07, 2021Observed: 2.86 ft at 3:30AM Dec 07, 2021Observed: 2.79 ft at 3:36AM Dec 07, 2021Observed: 2.71 ft at 3:42AM Dec 07, 2021Observed: 2.67 ft at 3:48AM Dec 07, 2021Observed: 2.62 ft at 3:54AM Dec 07, 2021Observed: 2.57 ft at 4:00AM Dec 07, 2021Observed: 2.52 ft at 4:06AM Dec 07, 2021Observed: 2.4 ft at 4:12AM Dec 07, 2021Observed: 2.29 ft at 4:18AM Dec 07, 2021Observed: 2.19 ft at 4:24AM Dec 07, 2021Observed: 2.1 ft at 4:30AM Dec 07, 2021Observed: 2.02 ft at 4:36AM Dec 07, 2021Observed: 1.95 ft at 4:42AM Dec 07, 2021Observed: 1.87 ft at 4:48AM Dec 07, 2021Observed: 1.8 ft at 4:54AM Dec 07, 2021Observed: 1.73 ft at 5:00AM Dec 07, 2021Observed: 1.64 ft at 5:06AM Dec 07, 2021Observed: 1.6 ft at 5:12AM Dec 07, 2021Observed: 1.54 ft at 5:18AM Dec 07, 2021Observed: 1.45 ft at 5:24AM Dec 07, 2021Observed: 1.37 ft at 5:30AM Dec 07, 2021Observed: 1.3 ft at 5:36AM Dec 07, 2021Observed: 1.21 ft at 5:42AM Dec 07, 2021Observed: 1.1 ft at 5:48AM Dec 07, 2021Observed: 0.99 ft at 5:54AM Dec 07, 2021Observed: 0.91 ft at 6:00AM Dec 07, 2021Observed: 0.81 ft at 6:06AM Dec 07, 2021Observed: 0.72 ft at 6:12AM Dec 07, 2021Observed: 0.63 ft at 6:18AM Dec 07, 2021Observed: 0.58 ft at 6:24AM Dec 07, 2021Observed: 0.51 ft at 6:30AM Dec 07, 2021Observed: 0.43 ft at 6:36AM Dec 07, 2021Observed: 0.35 ft at 6:42AM Dec 07, 2021Observed: 0.26 ft at 6:48AM Dec 07, 2021Observed: 0.23 ft at 6:54AM Dec 07, 2021Observed: 0.19 ft at 7:00AM Dec 07, 2021Observed: 0.13 ft at 7:06AM Dec 07, 2021Observed: 0.09 ft at 7:12AM Dec 07, 2021Observed: 0.04 ft at 7:18AM Dec 07, 2021Observed: 0 ft at 7:24AM Dec 07, 2021Observed: 0 ft at 7:30AM Dec 07, 2021Observed: -0.02 ft at 7:36AM Dec 07, 2021Observed: 0 ft at 7:42AM Dec 07, 2021Observed: 0 ft at 7:48AM Dec 07, 2021Observed: 0 ft at 7:54AM Dec 07, 2021Observed: 0 ft at 8:00AM Dec 07, 2021Observed: 0.01 ft at 8:06AM Dec 07, 2021Observed: 0.02 ft at 8:12AM Dec 07, 2021Observed: 0.03 ft at 8:18AM Dec 07, 2021Observed: 0.05 ft at 8:24AM Dec 07, 2021Observed: 0.07 ft at 8:30AM Dec 07, 2021Observed: 0.08 ft at 8:36AM Dec 07, 2021Observed: 0.1 ft at 8:42AM Dec 07, 2021Observed: 0.14 ft at 8:48AM Dec 07, 2021Observed: 0.17 ft at 8:54AM Dec 07, 2021Observed: 0.2 ft at 9:00AM Dec 07, 2021Observed: 0.26 ft at 9:06AM Dec 07, 2021Observed: 0.35 ft at 9:12AM Dec 07, 2021Observed: 0.42 ft at 9:18AM Dec 07, 2021Observed: 0.46 ft at 9:24AM Dec 07, 2021Observed: 0.51 ft at 9:30AM Dec 07, 2021Observed: 0.58 ft at 9:36AM Dec 07, 2021Observed: 0.62 ft at 9:42AM Dec 07, 2021Observed: 0.66 ft at 9:48AM Dec 07, 2021Observed: 0.74 ft at 9:54AM Dec 07, 2021Observed: 0.84 ft at 10:00AM Dec 07, 2021Observed: 0.94 ft at 10:06AM Dec 07, 2021Observed: 1.03 ft at 10:12AM Dec 07, 2021Observed: 1.1 ft at 10:18AM Dec 07, 2021Observed: 1.17 ft at 10:24AM Dec 07, 2021Observed: 1.27 ft at 10:30AM Dec 07, 2021Observed: 1.35 ft at 10:36AM Dec 07, 2021Observed: 1.42 ft at 10:42AM Dec 07, 2021Observed: 1.5 ft at 10:48AM Dec 07, 2021Observed: 1.61 ft at 10:54AM Dec 07, 2021Observed: 1.7 ft at 11:00AM Dec 07, 2021Observed: 1.78 ft at 11:06AM Dec 07, 2021Observed: 1.86 ft at 11:12AM Dec 07, 2021Observed: 1.96 ft at 11:18AM Dec 07, 2021Observed: 2.04 ft at 11:24AM Dec 07, 2021Observed: 2.11 ft at 11:30AM Dec 07, 2021Observed: 2.19 ft at 11:36AM Dec 07, 2021Observed: 2.25 ft at 11:42AM Dec 07, 2021Observed: 2.35 ft at 11:48AM Dec 07, 2021Observed: 2.45 ft at 11:54AM Dec 07, 2021Observed: 2.54 ft at 12:00PM Dec 07, 2021Observed: 2.67 ft at 12:06PM Dec 07, 2021Observed: 2.78 ft at 12:12PM Dec 07, 2021Observed: 2.87 ft at 12:18PM Dec 07, 2021Observed: 3 ft at 12:24PM Dec 07, 2021Observed: 3.08 ft at 12:30PM Dec 07, 2021Observed: 3.16 ft at 12:36PM Dec 07, 2021Observed: 3.24 ft at 12:42PM Dec 07, 2021Observed: 3.33 ft at 12:48PM Dec 07, 2021Observed: 3.43 ft at 12:54PM Dec 07, 2021Observed: 3.49 ft at 1:00PM Dec 07, 2021Observed: 3.59 ft at 1:06PM Dec 07, 2021Observed: 3.65 ft at 1:12PM Dec 07, 2021Observed: 3.69 ft at 1:18PM Dec 07, 2021Observed: 3.7 ft at 1:24PM Dec 07, 2021Observed: 3.77 ft at 1:30PM Dec 07, 2021Observed: 3.81 ft at 1:36PM Dec 07, 2021Observed: 3.88 ft at 1:42PM Dec 07, 2021Observed: 3.95 ft at 1:48PM Dec 07, 2021Observed: 3.97 ft at 1:54PM Dec 07, 2021Observed: 4.01 ft at 2:00PM Dec 07, 2021Observed: 4.07 ft at 2:06PM Dec 07, 2021Observed: 4.11 ft at 2:12PM Dec 07, 2021Observed: 4.12 ft at 2:18PM Dec 07, 2021Observed: 4.11 ft at 2:24PM Dec 07, 2021Observed: 4.09 ft at 2:30PM Dec 07, 2021Observed: 4.12 ft at 2:36PM Dec 07, 2021Observed: 4.12 ft at 2:42PM Dec 07, 2021Observed: 4.1 ft at 2:48PM Dec 07, 2021Observed: 4.09 ft at 2:54PM Dec 07, 2021Observed: 4.06 ft at 3:00PM Dec 07, 2021Observed: 4.02 ft at 3:06PM Dec 07, 2021Observed: 3.99 ft at 3:12PM Dec 07, 2021Observed: 3.94 ft at 3:18PM Dec 07, 2021Observed: 3.88 ft at 3:24PM Dec 07, 2021Observed: 3.83 ft at 3:30PM Dec 07, 2021Observed: 3.77 ft at 3:36PM Dec 07, 2021Observed: 3.7 ft at 3:42PM Dec 07, 2021Observed: 3.63 ft at 3:48PM Dec 07, 2021Observed: 3.55 ft at 3:54PM Dec 07, 2021Observed: 3.47 ft at 4:00PM Dec 07, 2021Observed: 3.39 ft at 4:06PM Dec 07, 2021Observed: 3.27 ft at 4:12PM Dec 07, 2021Observed: 3.18 ft at 4:18PM Dec 07, 2021Observed: 3.08 ft at 4:24PM Dec 07, 2021Observed: 3 ft at 4:30PM Dec 07, 2021Observed: 2.81 ft at 4:42PM Dec 07, 2021Observed: 2.73 ft at 4:48PM Dec 07, 2021Observed: 2.63 ft at 4:54PM Dec 07, 2021Observed: 2.53 ft at 5:00PM Dec 07, 2021Observed: 2.43 ft at 5:06PM Dec 07, 2021Observed: 2.31 ft at 5:12PM Dec 07, 2021Observed: 2.19 ft at 5:18PM Dec 07, 2021Observed: 2.08 ft at 5:24PM Dec 07, 2021Observed: 1.35 ft at 6:06PM Dec 07, 2021Observed: 0.61 ft at 6:42PM Dec 07, 2021Observed: 0.29 ft at 7:00PM Dec 07, 2021Observed: 0.2 ft at 7:06PM Dec 07, 2021Forecast: 0 ft 8:00PM Dec 07, 2021Forecast: 0 ft 9:00PM Dec 07, 2021Forecast: 0.5 ft 10:00PM Dec 07, 2021Forecast: 1.3 ft 11:00PM Dec 07, 2021Forecast: 2 ft 12:00AM Dec 08, 2021Forecast: 2.8 ft 1:00AM Dec 08, 2021Forecast: 3.5 ft 2:00AM Dec 08, 2021Forecast: 3.9 ft 3:00AM Dec 08, 2021Forecast: 3.8 ft 4:00AM Dec 08, 2021Forecast: 3.3 ft 5:00AM Dec 08, 2021Forecast: 2.6 ft 6:00AM Dec 08, 2021Forecast: 1.9 ft 7:00AM Dec 08, 2021Forecast: 1.4 ft 8:00AM Dec 08, 2021Forecast: 1.3 ft 9:00AM Dec 08, 2021Forecast: 1.9 ft 10:00AM Dec 08, 2021Forecast: 2.6 ft 11:00AM Dec 08, 2021Forecast: 3.4 ft 12:00PM Dec 08, 2021Forecast: 4.1 ft 1:00PM Dec 08, 2021Forecast: 4.8 ft 2:00PM Dec 08, 2021Forecast: 5.1 ft 3:00PM Dec 08, 2021Forecast: 4.9 ft 4:00PM Dec 08, 2021Forecast: 4.4 ft 5:00PM Dec 08, 2021Forecast: 3.5 ft 6:00PM Dec 08, 2021Forecast: 2.4 ft 7:00PM Dec 08, 2021Forecast: 1.5 ft 8:00PM Dec 08, 2021Forecast: 0.8 ft 9:00PM Dec 08, 2021Forecast: 0.9 ft 10:00PM Dec 08, 2021Forecast: 1.5 ft 11:00PM Dec 08, 2021Forecast: 2.1 ft 12:00AM Dec 09, 2021Forecast: 2.7 ft 1:00AM Dec 09, 2021Forecast: 3.4 ft 2:00AM Dec 09, 2021Forecast: 3.9 ft 3:00AM Dec 09, 2021Forecast: 4.2 ft 4:00AM Dec 09, 2021Forecast: 4 ft 5:00AM Dec 09, 2021Forecast: 3.5 ft 6:00AM Dec 09, 2021Forecast: 2.8 ft 7:00AM Dec 09, 2021Forecast: 2.1 ft 8:00AM Dec 09, 2021Forecast: 1.7 ft 9:00AM Dec 09, 2021Forecast: 1.6 ft 10:00AM Dec 09, 2021Forecast: 2.2 ft 11:00AM Dec 09, 2021Forecast: 2.9 ft 12:00PM Dec 09, 2021Forecast: 3.5 ft 1:00PM Dec 09, 2021Forecast: 4.3 ft 2:00PM Dec 09, 2021Forecast: 5 ft 3:00PM Dec 09, 2021Highest Forecast: 5.4 ft 4:00PM Dec 09, 2021Forecast: 5.2 ft 5:00PM Dec 09, 2021Forecast: 4.6 ft 6:00PM Dec 09, 2021Forecast: 3.8 ft 7:00PM Dec 09, 2021Forecast: 2.7 ft 8:00PM Dec 09, 2021Forecast: 1.9 ft 9:00PM Dec 09, 2021Forecast: 1.3 ft 10:00PM Dec 09, 2021Forecast: 1.4 ft 11:00PM Dec 09, 2021Forecast: 1.7 ft 12:00AM Dec 10, 2021Forecast: 2.2 ft 1:00AM Dec 10, 2021Forecast: 2.9 ft 2:00AM Dec 10, 2021Forecast: 3.4 ft 3:00AM Dec 10, 2021Forecast: 3.9 ft 4:00AM Dec 10, 2021Forecast: 4.1 ft 5:00AM Dec 10, 2021Forecast: 3.9 ft 6:00AM Dec 10, 2021Forecast: 3.4 ft 7:00AM Dec 10, 2021Forecast: 2.7 ft 8:00AM Dec 10, 2021Forecast: 1.9 ft 9:00AM Dec 10, 2021Forecast: 1.3 ft 10:00AM Dec 10, 2021Forecast: 1.3 ft 11:00AM Dec 10, 2021Forecast: 1.5 ft 12:00PM Dec 10, 2021Forecast: 2.1 ft 1:00PM Dec 10, 2021Forecast: 2.8 ft 2:00PM Dec 10, 2021Forecast: 3.4 ft 3:00PM Dec 10, 2021Data courtesy of NOAA National Ocean ServiceNTKM3(plotting HMIRG) Graph Created (7:30PM Dec 7, 2021)ObservedForecast (issued 4:29PM Dec 7)Latest observed value: 0.2 ft at 7:06 PM EST 7-Dec-2021. Flood Stage is 5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories. Actual impacts from any coastal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow. During tropical cyclones, please refer here for additional storm surge information.

NOTE: During a Tropical Storm or Hurricane Watch or Warning, inundation mapping provided by the National Hurricane Center (go to the web site and select the storm of interest) reflects a reasonable worst case scenario. The forecast above is the total water forecast that is most likely to occur.

NOTE: Forecasts for the Nantucket Harbor at Nantucket (IN MLLW) are issued routinely year-round.

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

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 6.5
Flood Stage: 5
Action Stage: 4
Low Stage (in feet): -9999

Historic Crests
(1) 7.87 ft on 10/30/1991
(2) 7.36 ft on 01/04/2018
(3) 7.21 ft on 01/27/2015
(4) 6.70 ft on 03/03/2018
(5) 6.67 ft on 12/12/1992
(6) 6.62 ft on 03/02/2018
(7) 6.57 ft on 01/03/2014
(8) 6.34 ft on 01/02/1987
(9) 6.34 ft on 01/30/2018
(10) 6.20 ft on 01/23/2005
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.17 ft on 10/28/2021 (P)
(2) 5.12 ft on 10/28/2021 (P)
(3) 5.81 ft on 10/27/2021 (P)
(4) 5.99 ft on 10/27/2021 (P)
(5) 5.23 ft on 02/03/2021 (P)
(6) 5.64 ft on 02/02/2021 (P)
(7) 6.13 ft on 12/17/2020 (P)
(8) 5.02 ft on 12/14/2020 (P)
(9) 5.11 ft on 10/30/2020 (P)
(10) 5.06 ft on 07/04/2020 (P)
Show More Recent Crests

(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
KML Image
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
10 Major, life threatening flooding is expected in portions of Nantucket. Road closures and some evacuations can be expected. Flooding impacts the Nantucket Harbor area as well as the Atlantic Avenue area along the south side of the Island. Large surf will also result in beach erosion in vulnerable areas.
8 Flooding of low lying areas on Nantucket is likely. Flooding will impact both the Nantucket Harbor region as well as the Atlantic Avenue area on the south side of the Island. Moderate to major flooding of Washington, Easton and Easy Streets are expected. Some localized evacuations may be necessary.
7 Expect moderate coastal flooding on Nantucket. Flooding is expected on low lying coastal roads including portions of Washington, Easton and Easy Streets.
6 Moderate flooding of Nantucket Harbor is expected. Some low lying coastal roads including Easy and Easton Streets will experience flooding during the time nearest high tide.
5 Minor coastal flooding begins on Easy Street in Nantucket.
Photos
(1) Nantucket Tidal Station
About This Location Collapse

Latitude: 41.285300° N, Longitude: 70.096400° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 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 -1.77 3.23 Older USGS topographic maps, MSL benchmarks
Other Not Available 5.0 MLLW
Additional Information Collapse
Nantucket Harbor gage data and forecasts are in feet Mean Lower Low Water (MLLW).
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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
Boston / Norton Weather Forecast Office
46 Commerce Way
Norton, MA 02766
(508) 622-3250
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Page last modified: 2-Nov-2020 7:30 PM
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