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Atlantic Coast at Portland (IN MLLW) Tide Height (ft)Observed: 5.69 ft at 12:30PM May 24, 2021Observed: 5.38 ft at 12:36PM May 24, 2021Observed: 5.1 ft at 12:42PM May 24, 2021Observed: 4.8 ft at 12:48PM May 24, 2021Observed: 4.51 ft at 12:54PM May 24, 2021Observed: 4.26 ft at 1:00PM May 24, 2021Observed: 4 ft at 1:06PM May 24, 2021Observed: 3.71 ft at 1:12PM May 24, 2021Observed: 3.44 ft at 1:18PM May 24, 2021Observed: 3.22 ft at 1:24PM May 24, 2021Observed: 2.96 ft at 1:30PM May 24, 2021Observed: 2.69 ft at 1:36PM May 24, 2021Observed: 2.45 ft at 1:42PM May 24, 2021Observed: 2.2 ft at 1:48PM May 24, 2021Observed: 2.01 ft at 1:54PM May 24, 2021Observed: 1.78 ft at 2:00PM May 24, 2021Observed: 1.57 ft at 2:06PM May 24, 2021Observed: 1.38 ft at 2:12PM May 24, 2021Observed: 1.17 ft at 2:18PM May 24, 2021Observed: 0.98 ft at 2:24PM May 24, 2021Observed: 0.83 ft at 2:30PM May 24, 2021Observed: 0.66 ft at 2:36PM May 24, 2021Observed: 0.52 ft at 2:42PM May 24, 2021Observed: 0.39 ft at 2:48PM May 24, 2021Observed: 0.26 ft at 2:54PM May 24, 2021Observed: 0.15 ft at 3:00PM May 24, 2021Observed: 0.07 ft at 3:06PM May 24, 2021Observed: -0.05 ft at 3:12PM May 24, 2021Observed: -0.13 ft at 3:18PM May 24, 2021Observed: -0.19 ft at 3:24PM May 24, 2021Observed: -0.24 ft at 3:30PM May 24, 2021Observed: -0.3 ft at 3:36PM May 24, 2021Observed: -0.3 ft at 3:42PM May 24, 2021Observed: -0.29 ft at 3:48PM May 24, 2021Observed: -0.27 ft at 3:54PM May 24, 2021Observed: -0.25 ft at 4:00PM May 24, 2021Observed: -0.2 ft at 4:06PM May 24, 2021Observed: -0.13 ft at 4:12PM May 24, 2021Observed: -0.06 ft at 4:18PM May 24, 2021Observed: 0.03 ft at 4:24PM May 24, 2021Observed: 0.12 ft at 4:30PM May 24, 2021Observed: 0.21 ft at 4:36PM May 24, 2021Observed: 0.32 ft at 4:42PM May 24, 2021Observed: 0.44 ft at 4:48PM May 24, 2021Observed: 0.59 ft at 4:54PM May 24, 2021Observed: 0.75 ft at 5:00PM May 24, 2021Observed: 0.89 ft at 5:06PM May 24, 2021Observed: 1.08 ft at 5:12PM May 24, 2021Observed: 1.24 ft at 5:18PM May 24, 2021Observed: 1.41 ft at 5:24PM May 24, 2021Observed: 1.6 ft at 5:30PM May 24, 2021Observed: 1.84 ft at 5:36PM May 24, 2021Observed: 2.05 ft at 5:42PM May 24, 2021Observed: 2.28 ft at 5:48PM May 24, 2021Observed: 2.52 ft at 5:54PM May 24, 2021Observed: 2.77 ft at 6:00PM May 24, 2021Observed: 3.04 ft at 6:06PM May 24, 2021Observed: 3.32 ft at 6:12PM May 24, 2021Observed: 3.6 ft at 6:18PM May 24, 2021Observed: 3.9 ft at 6:24PM May 24, 2021Observed: 4.18 ft at 6:30PM May 24, 2021Observed: 4.47 ft at 6:36PM May 24, 2021Observed: 4.78 ft at 6:42PM May 24, 2021Observed: 5.09 ft at 6:48PM May 24, 2021Observed: 5.41 ft at 6:54PM May 24, 2021Observed: 5.7 ft at 7:00PM May 24, 2021Observed: 6 ft at 7:06PM May 24, 2021Observed: 6.29 ft at 7:12PM May 24, 2021Observed: 6.59 ft at 7:18PM May 24, 2021Observed: 6.9 ft at 7:24PM May 24, 2021Observed: 7.19 ft at 7:30PM May 24, 2021Observed: 7.48 ft at 7:36PM May 24, 2021Observed: 7.77 ft at 7:42PM May 24, 2021Observed: 8.53 ft at 8:00PM May 24, 2021Observed: 8.77 ft at 8:06PM May 24, 2021Observed: 8.99 ft at 8:12PM May 24, 2021Observed: 9.19 ft at 8:18PM May 24, 2021Observed: 9.37 ft at 8:24PM May 24, 2021Observed: 9.57 ft at 8:30PM May 24, 2021Observed: 9.7 ft at 8:36PM May 24, 2021Observed: 9.87 ft at 8:42PM May 24, 2021Observed: 10.03 ft at 8:48PM May 24, 2021Observed: 10.17 ft at 8:54PM May 24, 2021Observed: 10.3 ft at 9:00PM May 24, 2021Observed: 10.42 ft at 9:06PM May 24, 2021Observed: 10.53 ft at 9:12PM May 24, 2021Observed: 10.64 ft at 9:18PM May 24, 2021Observed: 10.71 ft at 9:24PM May 24, 2021Observed: 10.81 ft at 9:30PM May 24, 2021Observed: 10.86 ft at 9:36PM May 24, 2021Observed: 10.91 ft at 9:42PM May 24, 2021Observed: 10.94 ft at 9:48PM May 24, 2021Observed: 10.99 ft at 9:54PM May 24, 2021Observed: 10.99 ft at 10:00PM May 24, 2021Observed: 10.99 ft at 10:06PM May 24, 2021Observed: 10.99 ft at 10:12PM May 24, 2021Observed: 10.97 ft at 10:18PM May 24, 2021Observed: 10.95 ft at 10:24PM May 24, 2021Observed: 10.9 ft at 10:30PM May 24, 2021Observed: 10.84 ft at 10:36PM May 24, 2021Observed: 10.75 ft at 10:42PM May 24, 2021Observed: 10.65 ft at 10:48PM May 24, 2021Observed: 10.53 ft at 10:54PM May 24, 2021Observed: 10.42 ft at 11:00PM May 24, 2021Observed: 10.27 ft at 11:06PM May 24, 2021Observed: 10.12 ft at 11:12PM May 24, 2021Observed: 9.98 ft at 11:18PM May 24, 2021Observed: 9.8 ft at 11:24PM May 24, 2021Observed: 9.63 ft at 11:30PM May 24, 2021Observed: 9.46 ft at 11:36PM May 24, 2021Observed: 9.27 ft at 11:42PM May 24, 2021Observed: 9.06 ft at 11:48PM May 24, 2021Observed: 8.85 ft at 11:54PM May 24, 2021Observed: 8.61 ft at 12:00AM May 25, 2021Observed: 8.34 ft at 12:06AM May 25, 2021Observed: 8.08 ft at 12:12AM May 25, 2021Observed: 7.81 ft at 12:18AM May 25, 2021Observed: 7.56 ft at 12:24AM May 25, 2021Observed: 7.26 ft at 12:30AM May 25, 2021Observed: 6.95 ft at 12:36AM May 25, 2021Observed: 6.65 ft at 12:42AM May 25, 2021Observed: 6.34 ft at 12:48AM May 25, 2021Observed: 6.02 ft at 12:54AM May 25, 2021Observed: 5.71 ft at 1:00AM May 25, 2021Observed: 5.41 ft at 1:06AM May 25, 2021Observed: 5.11 ft at 1:12AM May 25, 2021Observed: 4.79 ft at 1:18AM May 25, 2021Observed: 4.45 ft at 1:24AM May 25, 2021Observed: 4.13 ft at 1:30AM May 25, 2021Observed: 3.85 ft at 1:36AM May 25, 2021Observed: 3.52 ft at 1:42AM May 25, 2021Observed: 3.2 ft at 1:48AM May 25, 2021Observed: 2.91 ft at 1:54AM May 25, 2021Observed: 2.6 ft at 2:00AM May 25, 2021Observed: 2.29 ft at 2:06AM May 25, 2021Observed: 2.01 ft at 2:12AM May 25, 2021Observed: 1.72 ft at 2:18AM May 25, 2021Observed: 1.44 ft at 2:24AM May 25, 2021Observed: 1.17 ft at 2:30AM May 25, 2021Observed: 0.92 ft at 2:36AM May 25, 2021Observed: 0.65 ft at 2:42AM May 25, 2021Observed: 0.42 ft at 2:48AM May 25, 2021Observed: 0.2 ft at 2:54AM May 25, 2021Observed: -0.01 ft at 3:00AM May 25, 2021Observed: -0.21 ft at 3:06AM May 25, 2021Observed: -0.42 ft at 3:12AM May 25, 2021Observed: -0.6 ft at 3:18AM May 25, 2021Observed: -0.74 ft at 3:24AM May 25, 2021Observed: -0.93 ft at 3:30AM May 25, 2021Observed: -1.06 ft at 3:36AM May 25, 2021Observed: -1.14 ft at 3:42AM May 25, 2021Observed: -1.27 ft at 3:48AM May 25, 2021Observed: -1.34 ft at 3:54AM May 25, 2021Observed: -1.4 ft at 4:00AM May 25, 2021Observed: -1.46 ft at 4:06AM May 25, 2021Observed: -1.47 ft at 4:12AM May 25, 2021Observed: -1.5 ft at 4:18AM May 25, 2021Observed: -1.51 ft at 4:24AM May 25, 2021Observed: -1.48 ft at 4:30AM May 25, 2021Observed: -1.49 ft at 4:36AM May 25, 2021Observed: -1.46 ft at 4:42AM May 25, 2021Observed: -1.41 ft at 4:48AM May 25, 2021Observed: -1.38 ft at 4:54AM May 25, 2021Observed: -1.32 ft at 5:00AM May 25, 2021Observed: -1.24 ft at 5:06AM May 25, 2021Observed: -1.17 ft at 5:12AM May 25, 2021Observed: -1.06 ft at 5:18AM May 25, 2021Observed: -0.96 ft at 5:24AM May 25, 2021Observed: -0.84 ft at 5:30AM May 25, 2021Observed: -0.72 ft at 5:36AM May 25, 2021Observed: -0.63 ft at 5:42AM May 25, 2021Observed: -0.48 ft at 5:48AM May 25, 2021Observed: -0.32 ft at 5:54AM May 25, 2021Observed: -0.16 ft at 6:00AM May 25, 2021Observed: 0.04 ft at 6:06AM May 25, 2021Observed: 0.26 ft at 6:12AM May 25, 2021Observed: 0.5 ft at 6:18AM May 25, 2021Observed: 0.74 ft at 6:24AM May 25, 2021Observed: 0.98 ft at 6:30AM May 25, 2021Observed: 1.28 ft at 6:36AM May 25, 2021Observed: 1.57 ft at 6:42AM May 25, 2021Observed: 1.84 ft at 6:48AM May 25, 2021Observed: 2.12 ft at 6:54AM May 25, 2021Observed: 2.42 ft at 7:00AM May 25, 2021Observed: 2.71 ft at 7:06AM May 25, 2021Observed: 3.03 ft at 7:12AM May 25, 2021Observed: 3.34 ft at 7:18AM May 25, 2021Observed: 3.64 ft at 7:24AM May 25, 2021Observed: 3.95 ft at 7:30AM May 25, 2021Observed: 4.24 ft at 7:36AM May 25, 2021Observed: 4.52 ft at 7:42AM May 25, 2021Observed: 4.81 ft at 7:48AM May 25, 2021Observed: 5.09 ft at 7:54AM May 25, 2021Observed: 5.36 ft at 8:00AM May 25, 2021Observed: 5.63 ft at 8:06AM May 25, 2021Observed: 5.94 ft at 8:12AM May 25, 2021Observed: 6.19 ft at 8:18AM May 25, 2021Observed: 6.45 ft at 8:24AM May 25, 2021Observed: 6.68 ft at 8:30AM May 25, 2021Observed: 6.94 ft at 8:36AM May 25, 2021Observed: 7.17 ft at 8:42AM May 25, 2021Observed: 7.39 ft at 8:48AM May 25, 2021Observed: 7.63 ft at 8:54AM May 25, 2021Observed: 7.84 ft at 9:00AM May 25, 2021Observed: 8.03 ft at 9:06AM May 25, 2021Observed: 8.2 ft at 9:12AM May 25, 2021Observed: 8.4 ft at 9:18AM May 25, 2021Observed: 8.57 ft at 9:24AM May 25, 2021Observed: 8.73 ft at 9:30AM May 25, 2021Observed: 8.89 ft at 9:36AM May 25, 2021Observed: 9.06 ft at 9:42AM May 25, 2021Observed: 9.18 ft at 9:48AM May 25, 2021Observed: 9.32 ft at 9:54AM May 25, 2021Observed: 9.43 ft at 10:00AM May 25, 2021Observed: 9.55 ft at 10:06AM May 25, 2021Observed: 9.62 ft at 10:12AM May 25, 2021Observed: 9.67 ft at 10:18AM May 25, 2021Observed: 9.7 ft at 10:24AM May 25, 2021Observed: 9.78 ft at 10:30AM May 25, 2021Observed: 9.76 ft at 10:36AM May 25, 2021Observed: 9.74 ft at 10:42AM May 25, 2021Observed: 9.74 ft at 10:48AM May 25, 2021Observed: 9.73 ft at 10:54AM May 25, 2021Observed: 9.65 ft at 11:00AM May 25, 2021Observed: 9.63 ft at 11:06AM May 25, 2021Observed: 9.59 ft at 11:12AM May 25, 2021Observed: 9.53 ft at 11:18AM May 25, 2021Observed: 9.46 ft at 11:24AM May 25, 2021Observed: 9.4 ft at 11:30AM May 25, 2021Observed: 9.31 ft at 11:36AM May 25, 2021Observed: 9.21 ft at 11:42AM May 25, 2021Observed: 9.08 ft at 11:48AM May 25, 2021Observed: 8.96 ft at 11:54AM May 25, 2021Observed: 8.8 ft at 12:00PM May 25, 2021Observed: 8.68 ft at 12:06PM May 25, 2021Observed: 8.52 ft at 12:12PM May 25, 2021Observed: 8.35 ft at 12:18PM May 25, 2021Observed: 8.16 ft at 12:24PM May 25, 2021Observed: 7.95 ft at 12:30PM May 25, 2021Observed: 7.73 ft at 12:36PM May 25, 2021Observed: 7.52 ft at 12:42PM May 25, 2021Observed: 7.29 ft at 12:48PM May 25, 2021Observed: 7.03 ft at 12:54PM May 25, 2021Observed: 6.76 ft at 1:00PM May 25, 2021Observed: 6.49 ft at 1:06PM May 25, 2021Observed: 6.22 ft at 1:12PM May 25, 2021Observed: 5.93 ft at 1:18PM May 25, 2021Observed: 5.61 ft at 1:24PM May 25, 2021Observed: 5.33 ft at 1:30PM May 25, 2021Observed: 5.05 ft at 1:36PM May 25, 2021Observed: 4.76 ft at 1:42PM May 25, 2021Observed: 4.44 ft at 1:48PM May 25, 2021Observed: 4.17 ft at 1:54PM May 25, 2021Observed: 3.88 ft at 2:00PM May 25, 2021Observed: 3.58 ft at 2:06PM May 25, 2021Observed: 3.3 ft at 2:12PM May 25, 2021Observed: 3.02 ft at 2:18PM May 25, 2021Observed: 2.78 ft at 2:24PM May 25, 2021Observed: 2.53 ft at 2:30PM May 25, 2021Observed: 2.26 ft at 2:36PM May 25, 2021Observed: 2.04 ft at 2:42PM May 25, 2021Observed: 1.82 ft at 2:48PM May 25, 2021Observed: 1.58 ft at 2:54PM May 25, 2021Observed: 1.35 ft at 3:00PM May 25, 2021Observed: 1.15 ft at 3:06PM May 25, 2021Observed: 0.92 ft at 3:12PM May 25, 2021Observed: 0.73 ft at 3:18PM May 25, 2021Observed: 0.55 ft at 3:24PM May 25, 2021Observed: 0.37 ft at 3:30PM May 25, 2021Observed: 0.2 ft at 3:36PM May 25, 2021Observed: 0.07 ft at 3:42PM May 25, 2021Observed: -0.08 ft at 3:48PM May 25, 2021Observed: -0.22 ft at 3:54PM May 25, 2021Observed: -0.33 ft at 4:00PM May 25, 2021Observed: -0.47 ft at 4:06PM May 25, 2021Observed: -0.57 ft at 4:12PM May 25, 2021Observed: -0.65 ft at 4:18PM May 25, 2021Observed: -0.71 ft at 4:24PM May 25, 2021Observed: -0.74 ft at 4:30PM May 25, 2021Observed: -0.77 ft at 4:36PM May 25, 2021Observed: -0.78 ft at 4:42PM May 25, 2021Observed: -0.77 ft at 4:48PM May 25, 2021Observed: -0.74 ft at 4:54PM May 25, 2021Observed: -0.72 ft at 5:00PM May 25, 2021Observed: -0.65 ft at 5:06PM May 25, 2021Observed: -0.58 ft at 5:12PM May 25, 2021Observed: -0.52 ft at 5:18PM May 25, 2021Observed: -0.38 ft at 5:24PM May 25, 2021Observed: -0.24 ft at 5:30PM May 25, 2021Observed: -0.12 ft at 5:36PM May 25, 2021Observed: 0.07 ft at 5:42PM May 25, 2021Observed: 0.21 ft at 5:48PM May 25, 2021Observed: 0.41 ft at 5:54PM May 25, 2021Observed: 0.57 ft at 6:00PM May 25, 2021Observed: 0.74 ft at 6:06PM May 25, 2021Observed: 0.94 ft at 6:12PM May 25, 2021Observed: 1.14 ft at 6:18PM May 25, 2021Observed: 1.39 ft at 6:24PM May 25, 2021Observed: 1.62 ft at 6:30PM May 25, 2021Observed: 1.84 ft at 6:36PM May 25, 2021Observed: 2.08 ft at 6:42PM May 25, 2021Observed: 2.33 ft at 6:48PM May 25, 2021Observed: 2.59 ft at 6:54PM May 25, 2021Observed: 2.87 ft at 7:00PM May 25, 2021Observed: 3.14 ft at 7:06PM May 25, 2021Observed: 3.43 ft at 7:12PM May 25, 2021Observed: 3.72 ft at 7:18PM May 25, 2021Observed: 3.99 ft at 7:24PM May 25, 2021Observed: 4.28 ft at 7:30PM May 25, 2021Observed: 4.61 ft at 7:36PM May 25, 2021Observed: 4.91 ft at 7:42PM May 25, 2021Observed: 5.84 ft at 8:00PM May 25, 2021Observed: 6.15 ft at 8:06PM May 25, 2021Observed: 6.43 ft at 8:12PM May 25, 2021Observed: 6.74 ft at 8:18PM May 25, 2021Observed: 7.05 ft at 8:24PM May 25, 2021Observed: 7.33 ft at 8:30PM May 25, 2021Observed: 7.62 ft at 8:36PM May 25, 2021Observed: 7.89 ft at 8:42PM May 25, 2021Observed: 8.16 ft at 8:48PM May 25, 2021Observed: 8.42 ft at 8:54PM May 25, 2021Observed: 8.66 ft at 9:00PM May 25, 2021Observed: 8.91 ft at 9:06PM May 25, 2021Observed: 9.13 ft at 9:12PM May 25, 2021Observed: 9.33 ft at 9:18PM May 25, 2021Observed: 9.51 ft at 9:24PM May 25, 2021Observed: 9.73 ft at 9:30PM May 25, 2021Observed: 9.92 ft at 9:36PM May 25, 2021Observed: 10.07 ft at 9:42PM May 25, 2021Observed: 10.21 ft at 9:48PM May 25, 2021Observed: 10.37 ft at 9:54PM May 25, 2021Observed: 10.46 ft at 10:00PM May 25, 2021Observed: 10.58 ft at 10:06PM May 25, 2021Observed: 10.7 ft at 10:12PM May 25, 2021Observed: 10.78 ft at 10:18PM May 25, 2021Observed: 10.85 ft at 10:24PM May 25, 2021Observed: 10.94 ft at 10:30PM May 25, 2021Observed: 11 ft at 10:36PM May 25, 2021Observed: 11.04 ft at 10:42PM May 25, 2021Observed: 11.06 ft at 10:48PM May 25, 2021Observed: 11.09 ft at 10:54PM May 25, 2021Observed: 11.08 ft at 11:00PM May 25, 2021Observed: 11.06 ft at 11:06PM May 25, 2021Observed: 11.04 ft at 11:12PM May 25, 2021Observed: 11.02 ft at 11:18PM May 25, 2021Observed: 10.93 ft at 11:24PM May 25, 2021Observed: 10.86 ft at 11:30PM May 25, 2021Observed: 10.79 ft at 11:36PM May 25, 2021Observed: 10.7 ft at 11:42PM May 25, 2021Observed: 10.59 ft at 11:48PM May 25, 2021Observed: 10.48 ft at 11:54PM May 25, 2021Observed: 10.35 ft at 12:00AM May 26, 2021Observed: 10.21 ft at 12:06AM May 26, 2021Observed: 10.05 ft at 12:12AM May 26, 2021Observed: 9.88 ft at 12:18AM May 26, 2021Observed: 9.68 ft at 12:24AM May 26, 2021Observed: 9.48 ft at 12:30AM May 26, 2021Observed: 9.27 ft at 12:36AM May 26, 2021Observed: 9.07 ft at 12:42AM May 26, 2021Observed: 8.83 ft at 12:48AM May 26, 2021Observed: 8.58 ft at 12:54AM May 26, 2021Observed: 8.29 ft at 1:00AM May 26, 2021Observed: 8.02 ft at 1:06AM May 26, 2021Observed: 7.76 ft at 1:12AM May 26, 2021Observed: 7.47 ft at 1:18AM May 26, 2021Observed: 7.15 ft at 1:24AM May 26, 2021Observed: 6.87 ft at 1:30AM May 26, 2021Observed: 6.53 ft at 1:36AM May 26, 2021Observed: 6.19 ft at 1:42AM May 26, 2021Observed: 5.84 ft at 1:48AM May 26, 2021Observed: 5.54 ft at 1:54AM May 26, 2021Observed: 5.21 ft at 2:00AM May 26, 2021Observed: 4.88 ft at 2:06AM May 26, 2021Observed: 4.55 ft at 2:12AM May 26, 2021Observed: 4.24 ft at 2:18AM May 26, 2021Observed: 3.93 ft at 2:24AM May 26, 2021Observed: 3.58 ft at 2:30AM May 26, 2021Observed: 3.25 ft at 2:36AM May 26, 2021Observed: 2.95 ft at 2:42AM May 26, 2021Observed: 2.63 ft at 2:48AM May 26, 2021Observed: 2.31 ft at 2:54AM May 26, 2021Observed: 1.99 ft at 3:00AM May 26, 2021Observed: 1.68 ft at 3:06AM May 26, 2021Observed: 1.39 ft at 3:12AM May 26, 2021Observed: 1.07 ft at 3:18AM May 26, 2021Observed: 0.8 ft at 3:24AM May 26, 2021Observed: 0.53 ft at 3:30AM May 26, 2021Observed: 0.26 ft at 3:36AM May 26, 2021Observed: 0.01 ft at 3:42AM May 26, 2021Observed: -0.21 ft at 3:48AM May 26, 2021Observed: -0.4 ft at 3:54AM May 26, 2021Observed: -0.58 ft at 4:00AM May 26, 2021Observed: -0.79 ft at 4:06AM May 26, 2021Observed: -1 ft at 4:12AM May 26, 2021Observed: -1.16 ft at 4:18AM May 26, 2021Observed: -1.34 ft at 4:24AM May 26, 2021Observed: -1.52 ft at 4:30AM May 26, 2021Observed: -1.61 ft at 4:36AM May 26, 2021Observed: -1.69 ft at 4:42AM May 26, 2021Observed: -1.79 ft at 4:48AM May 26, 2021Observed: -1.84 ft at 4:54AM May 26, 2021Observed: -1.92 ft at 5:00AM May 26, 2021Observed: -1.98 ft at 5:06AM May 26, 2021Observed: -2.03 ft at 5:12AM May 26, 2021Observed: -2.06 ft at 5:18AM May 26, 2021Observed: -2.03 ft at 5:24AM May 26, 2021Observed: -1.99 ft at 5:30AM May 26, 2021Observed: -1.95 ft at 5:36AM May 26, 2021Observed: -1.92 ft at 5:42AM May 26, 2021Observed: -1.87 ft at 5:48AM May 26, 2021Observed: -1.8 ft at 5:54AM May 26, 2021Observed: -1.74 ft at 6:00AM May 26, 2021Observed: -1.66 ft at 6:06AM May 26, 2021Observed: -1.56 ft at 6:12AM May 26, 2021Observed: -1.48 ft at 6:18AM May 26, 2021Observed: -1.35 ft at 6:24AM May 26, 2021Observed: -1.19 ft at 6:30AM May 26, 2021Observed: -1.01 ft at 6:36AM May 26, 2021Observed: -0.82 ft at 6:42AM May 26, 2021Observed: -0.63 ft at 6:48AM May 26, 2021Observed: -0.41 ft at 6:54AM May 26, 2021Observed: -0.18 ft at 7:00AM May 26, 2021Observed: 0 ft at 7:06AM May 26, 2021Observed: 0.25 ft at 7:12AM May 26, 2021Observed: 0.53 ft at 7:18AM May 26, 2021Observed: 0.81 ft at 7:24AM May 26, 2021Observed: 1.1 ft at 7:30AM May 26, 2021Observed: 1.41 ft at 7:36AM May 26, 2021Observed: 1.73 ft at 7:42AM May 26, 2021Observed: 2 ft at 7:48AM May 26, 2021Observed: 2.31 ft at 7:54AM May 26, 2021Observed: 2.61 ft at 8:00AM May 26, 2021Observed: 2.93 ft at 8:06AM May 26, 2021Observed: 3.25 ft at 8:12AM May 26, 2021Observed: 3.58 ft at 8:18AM May 26, 2021Observed: 3.9 ft at 8:24AM May 26, 2021Observed: 4.23 ft at 8:30AM May 26, 2021Observed: 4.56 ft at 8:36AM May 26, 2021Observed: 4.88 ft at 8:42AM May 26, 2021Observed: 5.16 ft at 8:48AM May 26, 2021Observed: 5.48 ft at 8:54AM May 26, 2021Observed: 5.77 ft at 9:00AM May 26, 2021Observed: 6.03 ft at 9:06AM May 26, 2021Observed: 6.33 ft at 9:12AM May 26, 2021Observed: 6.59 ft at 9:18AM May 26, 2021Observed: 6.86 ft at 9:24AM May 26, 2021Observed: 7.12 ft at 9:30AM May 26, 2021Observed: 7.36 ft at 9:36AM May 26, 2021Observed: 7.6 ft at 9:42AM May 26, 2021Observed: 7.83 ft at 9:48AM May 26, 2021Observed: 8.04 ft at 9:54AM May 26, 2021Observed: 8.26 ft at 10:00AM May 26, 2021Observed: 8.47 ft at 10:06AM May 26, 2021Observed: 8.66 ft at 10:12AM May 26, 2021Observed: 8.84 ft at 10:18AM May 26, 2021Observed: 9 ft at 10:24AM May 26, 2021Observed: 9.15 ft at 10:30AM May 26, 2021Observed: 9.31 ft at 10:36AM May 26, 2021Observed: 9.45 ft at 10:42AM May 26, 2021Observed: 9.56 ft at 10:48AM May 26, 2021Observed: 9.67 ft at 10:54AM May 26, 2021Observed: 9.77 ft at 11:00AM May 26, 2021Observed: 9.86 ft at 11:06AM May 26, 2021Observed: 9.91 ft at 11:12AM May 26, 2021Observed: 9.96 ft at 11:18AM May 26, 2021Observed: 9.99 ft at 11:24AM May 26, 2021Observed: 10.02 ft at 11:30AM May 26, 2021Observed: 10.04 ft at 11:36AM May 26, 2021Observed: 10.04 ft at 11:42AM May 26, 2021Observed: 10 ft at 11:48AM May 26, 2021Observed: 9.97 ft at 11:54AM May 26, 2021Observed: 9.93 ft at 12:00PM May 26, 2021Observed: 9.89 ft at 12:06PM May 26, 2021Observed: 9.84 ft at 12:12PM May 26, 2021Observed: 9.79 ft at 12:18PM May 26, 2021Observed: 9.72 ft at 12:24PM May 26, 2021Observed: 9.62 ft at 12:30PM May 26, 2021Observed: 9.53 ft at 12:36PM May 26, 2021Observed: 9.44 ft at 12:42PM May 26, 2021Observed: 9.32 ft at 12:48PM May 26, 2021Observed: 9.16 ft at 12:54PM May 26, 2021Observed: 9 ft at 1:00PM May 26, 2021Observed: 8.84 ft at 1:06PM May 26, 2021Observed: 8.65 ft at 1:12PM May 26, 2021Observed: 8.45 ft at 1:18PM May 26, 2021Observed: 8.25 ft at 1:24PM May 26, 2021Observed: 8.01 ft at 1:30PM May 26, 2021Observed: 7.79 ft at 1:36PM May 26, 2021Observed: 7.55 ft at 1:42PM May 26, 2021Observed: 7.29 ft at 1:48PM May 26, 2021Observed: 7.06 ft at 1:54PM May 26, 2021Observed: 6.79 ft at 2:00PM May 26, 2021Observed: 6.53 ft at 2:06PM May 26, 2021Observed: 6.21 ft at 2:12PM May 26, 2021Observed: 5.94 ft at 2:18PM May 26, 2021Observed: 5.64 ft at 2:24PM May 26, 2021Observed: 5.36 ft at 2:30PM May 26, 2021Observed: 5.05 ft at 2:36PM May 26, 2021Observed: 4.77 ft at 2:42PM May 26, 2021Observed: 4.48 ft at 2:48PM May 26, 2021Observed: 4.16 ft at 2:54PM May 26, 2021Observed: 3.9 ft at 3:00PM May 26, 2021Observed: 3.6 ft at 3:06PM May 26, 2021Observed: 3.35 ft at 3:12PM May 26, 2021Observed: 3.05 ft at 3:18PM May 26, 2021Observed: 2.79 ft at 3:24PM May 26, 2021Observed: 2.54 ft at 3:30PM May 26, 2021Observed: 2.28 ft at 3:36PM May 26, 2021Observed: 2.02 ft at 3:42PM May 26, 2021Observed: 1.77 ft at 3:48PM May 26, 2021Observed: 1.55 ft at 3:54PM May 26, 2021Observed: 1.33 ft at 4:00PM May 26, 2021Observed: 1.09 ft at 4:06PM May 26, 2021Observed: 0.9 ft at 4:12PM May 26, 2021Observed: 0.71 ft at 4:18PM May 26, 2021Observed: 0.52 ft at 4:24PM May 26, 2021Observed: 0.36 ft at 4:30PM May 26, 2021Observed: 0.2 ft at 4:36PM May 26, 2021Observed: 0.08 ft at 4:42PM May 26, 2021Observed: -0.06 ft at 4:48PM May 26, 2021Observed: -0.17 ft at 4:54PM May 26, 2021Observed: -0.26 ft at 5:00PM May 26, 2021Observed: -0.34 ft at 5:06PM May 26, 2021Observed: -0.4 ft at 5:12PM May 26, 2021Observed: -0.44 ft at 5:18PM May 26, 2021Observed: -0.49 ft at 5:24PM May 26, 2021Observed: -0.5 ft at 5:30PM May 26, 2021Observed: -0.49 ft at 5:36PM May 26, 2021Observed: -0.45 ft at 5:42PM May 26, 2021Observed: -0.41 ft at 5:48PM May 26, 2021Observed: -0.36 ft at 5:54PM May 26, 2021Observed: -0.29 ft at 6:00PM May 26, 2021Observed: -0.2 ft at 6:06PM May 26, 2021Observed: -0.1 ft at 6:12PM May 26, 2021Observed: 0.02 ft at 6:18PM May 26, 2021Observed: 0.15 ft at 6:24PM May 26, 2021Observed: 0.31 ft at 6:30PM May 26, 2021Observed: 0.46 ft at 6:36PM May 26, 2021Observed: 0.61 ft at 6:42PM May 26, 2021Observed: 0.8 ft at 6:48PM May 26, 2021Observed: 0.95 ft at 6:54PM May 26, 2021Observed: 1.16 ft at 7:00PM May 26, 2021Observed: 1.34 ft at 7:06PM May 26, 2021Observed: 1.56 ft at 7:12PM May 26, 2021Observed: 1.77 ft at 7:18PM May 26, 2021Observed: 1.96 ft at 7:24PM May 26, 2021Observed: 2.15 ft at 7:30PM May 26, 2021Observed: 2.39 ft at 7:36PM May 26, 2021Observed: 2.61 ft at 7:42PM May 26, 2021Observed: 3.49 ft at 8:00PM May 26, 2021Observed: 3.81 ft at 8:06PM May 26, 2021Observed: 4.11 ft at 8:12PM May 26, 2021Observed: 4.42 ft at 8:18PM May 26, 2021Observed: 4.71 ft at 8:24PM May 26, 2021Observed: 5.04 ft at 8:30PM May 26, 2021Observed: 5.38 ft at 8:36PM May 26, 2021Observed: 5.75 ft at 8:42PM May 26, 2021Observed: 6.07 ft at 8:48PM May 26, 2021Observed: 6.4 ft at 8:54PM May 26, 2021Observed: 6.75 ft at 9:00PM May 26, 2021Observed: 7.05 ft at 9:06PM May 26, 2021Observed: 7.35 ft at 9:12PM May 26, 2021Observed: 7.63 ft at 9:18PM May 26, 2021Observed: 7.95 ft at 9:24PM May 26, 2021Observed: 8.21 ft at 9:30PM May 26, 2021Observed: 8.47 ft at 9:36PM May 26, 2021Observed: 8.77 ft at 9:42PM May 26, 2021Observed: 9.03 ft at 9:48PM May 26, 2021Observed: 9.26 ft at 9:54PM May 26, 2021Observed: 9.53 ft at 10:00PM May 26, 2021Observed: 9.76 ft at 10:06PM May 26, 2021Observed: 9.99 ft at 10:12PM May 26, 2021Observed: 10.21 ft at 10:18PM May 26, 2021Observed: 10.43 ft at 10:24PM May 26, 2021Observed: 10.59 ft at 10:30PM May 26, 2021Observed: 10.76 ft at 10:36PM May 26, 2021Observed: 10.88 ft at 10:42PM May 26, 2021Observed: 11.02 ft at 10:48PM May 26, 2021Observed: 11.15 ft at 10:54PM May 26, 2021Observed: 11.29 ft at 11:00PM May 26, 2021Observed: 11.38 ft at 11:06PM May 26, 2021Observed: 11.47 ft at 11:12PM May 26, 2021Observed: 11.54 ft at 11:18PM May 26, 2021Observed: 11.6 ft at 11:24PM May 26, 2021Observed: 11.67 ft at 11:30PM May 26, 2021Observed: 11.75 ft at 11:36PM May 26, 2021Observed: 11.8 ft at 11:42PM May 26, 2021Highest Observation: 11.81 ft at 11:48PM May 26, 2021Highest Observation: 11.81 ft at 11:54PM May 26, 2021Observed: 11.77 ft at 12:00AM May 27, 2021Observed: 11.75 ft at 12:06AM May 27, 2021Observed: 11.66 ft at 12:12AM May 27, 2021Observed: 11.6 ft at 12:18AM May 27, 2021Observed: 11.48 ft at 12:24AM May 27, 2021Observed: 11.34 ft at 12:30AM May 27, 2021Observed: 11.23 ft at 12:36AM May 27, 2021Observed: 11.12 ft at 12:42AM May 27, 2021Observed: 10.97 ft at 12:48AM May 27, 2021Observed: 10.84 ft at 12:54AM May 27, 2021Observed: 10.73 ft at 1:00AM May 27, 2021Observed: 10.55 ft at 1:06AM May 27, 2021Observed: 10.39 ft at 1:12AM May 27, 2021Observed: 10.18 ft at 1:18AM May 27, 2021Observed: 9.97 ft at 1:24AM May 27, 2021Observed: 9.75 ft at 1:30AM May 27, 2021Observed: 9.53 ft at 1:36AM May 27, 2021Observed: 9.27 ft at 1:42AM May 27, 2021Observed: 8.99 ft at 1:48AM May 27, 2021Observed: 8.72 ft at 1:54AM May 27, 2021Observed: 8.45 ft at 2:00AM May 27, 2021Observed: 8.17 ft at 2:06AM May 27, 2021Observed: 7.92 ft at 2:12AM May 27, 2021Observed: 7.66 ft at 2:18AM May 27, 2021Observed: 7.35 ft at 2:24AM May 27, 2021Observed: 7.05 ft at 2:30AM May 27, 2021Observed: 6.74 ft at 2:36AM May 27, 2021Observed: 6.42 ft at 2:42AM May 27, 2021Observed: 6.09 ft at 2:48AM May 27, 2021Observed: 5.75 ft at 2:54AM May 27, 2021Observed: 5.43 ft at 3:00AM May 27, 2021Observed: 5.06 ft at 3:06AM May 27, 2021Observed: 4.73 ft at 3:12AM May 27, 2021Observed: 4.37 ft at 3:18AM May 27, 2021Observed: 4.04 ft at 3:24AM May 27, 2021Observed: 3.67 ft at 3:30AM May 27, 2021Observed: 3.35 ft at 3:36AM May 27, 2021Observed: 3.04 ft at 3:42AM May 27, 2021Observed: 2.72 ft at 3:48AM May 27, 2021Observed: 2.43 ft at 3:54AM May 27, 2021Observed: 2.12 ft at 4:00AM May 27, 2021Observed: 1.79 ft at 4:06AM May 27, 2021Observed: 1.49 ft at 4:12AM May 27, 2021Observed: 1.19 ft at 4:18AM May 27, 2021Observed: 0.9 ft at 4:24AM May 27, 2021Observed: 0.62 ft at 4:30AM May 27, 2021Observed: 0.35 ft at 4:36AM May 27, 2021Observed: 0.1 ft at 4:42AM May 27, 2021Observed: -0.14 ft at 4:48AM May 27, 2021Observed: -0.4 ft at 4:54AM May 27, 2021Observed: -0.61 ft at 5:00AM May 27, 2021Observed: -0.79 ft at 5:06AM May 27, 2021Observed: -0.98 ft at 5:12AM May 27, 2021Observed: -1.12 ft at 5:18AM May 27, 2021Observed: -1.21 ft at 5:24AM May 27, 2021Observed: -1.35 ft at 5:30AM May 27, 2021Observed: -1.47 ft at 5:36AM May 27, 2021Observed: -1.55 ft at 5:42AM May 27, 2021Observed: -1.61 ft at 5:48AM May 27, 2021Observed: -1.64 ft at 5:54AM May 27, 2021Observed: -1.71 ft at 6:00AM May 27, 2021Observed: -1.75 ft at 6:06AM May 27, 2021Observed: -1.75 ft at 6:12AM May 27, 2021Observed: -1.75 ft at 6:18AM May 27, 2021Observed: -1.74 ft at 6:24AM May 27, 2021Observed: -1.72 ft at 6:30AM May 27, 2021Observed: -1.64 ft at 6:36AM May 27, 2021Observed: -1.59 ft at 6:42AM May 27, 2021Observed: -1.54 ft at 6:48AM May 27, 2021Observed: -1.45 ft at 6:54AM May 27, 2021Observed: -1.31 ft at 7:00AM May 27, 2021Observed: -1.2 ft at 7:06AM May 27, 2021Observed: -1.15 ft at 7:12AM May 27, 2021Observed: -1.06 ft at 7:18AM May 27, 2021Observed: -0.93 ft at 7:24AM May 27, 2021Observed: -0.83 ft at 7:30AM May 27, 2021Observed: -0.7 ft at 7:36AM May 27, 2021Observed: -0.54 ft at 7:42AM May 27, 2021Observed: -0.33 ft at 7:48AM May 27, 2021Observed: -0.1 ft at 7:54AM May 27, 2021Observed: 0.11 ft at 8:00AM May 27, 2021Observed: 0.33 ft at 8:06AM May 27, 2021Observed: 0.58 ft at 8:12AM May 27, 2021Observed: 0.83 ft at 8:18AM May 27, 2021Observed: 1.08 ft at 8:24AM May 27, 2021Observed: 1.36 ft at 8:30AM May 27, 2021Observed: 1.7 ft at 8:36AM May 27, 2021Observed: 2.01 ft at 8:42AM May 27, 2021Observed: 2.32 ft at 8:48AM May 27, 2021Observed: 2.64 ft at 8:54AM May 27, 2021Observed: 2.96 ft at 9:00AM May 27, 2021Observed: 3.26 ft at 9:06AM May 27, 2021Observed: 3.58 ft at 9:12AM May 27, 2021Observed: 3.89 ft at 9:18AM May 27, 2021Observed: 4.23 ft at 9:24AM May 27, 2021Observed: 4.56 ft at 9:30AM May 27, 2021Observed: 4.9 ft at 9:36AM May 27, 2021Observed: 5.22 ft at 9:42AM May 27, 2021Observed: 5.52 ft at 9:48AM May 27, 2021Observed: 5.87 ft at 9:54AM May 27, 2021Observed: 6.14 ft at 10:00AM May 27, 2021Observed: 6.42 ft at 10:06AM May 27, 2021Observed: 6.67 ft at 10:12AM May 27, 2021Observed: 6.94 ft at 10:18AM May 27, 2021Observed: 7.18 ft at 10:24AM May 27, 2021Observed: 7.38 ft at 10:30AM May 27, 2021Observed: 7.63 ft at 10:36AM May 27, 2021Observed: 7.84 ft at 10:42AM May 27, 2021Observed: 8.03 ft at 10:48AM May 27, 2021Observed: 8.2 ft at 10:54AM May 27, 2021Observed: 8.4 ft at 11:00AM May 27, 2021Observed: 8.58 ft at 11:06AM May 27, 2021Observed: 8.77 ft at 11:12AM May 27, 2021Observed: 8.92 ft at 11:18AM May 27, 2021Observed: 9.1 ft at 11:24AM May 27, 2021Observed: 9.22 ft at 11:30AM May 27, 2021Observed: 9.36 ft at 11:36AM May 27, 2021Observed: 9.46 ft at 11:42AM May 27, 2021Forecast: 10.3 ft 1:00PM May 27, 2021Forecast: 8.9 ft 2:00PM May 27, 2021Forecast: 6.5 ft 3:00PM May 27, 2021Forecast: 3.7 ft 4:00PM May 27, 2021Forecast: 1.2 ft 5:00PM May 27, 2021Forecast: -0.2 ft 6:00PM May 27, 2021Forecast: 0 ft 7:00PM May 27, 2021Forecast: 1.5 ft 8:00PM May 27, 2021Forecast: 4.3 ft 9:00PM May 27, 2021Forecast: 7.3 ft 10:00PM May 27, 2021Forecast: 10.1 ft 11:00PM May 27, 2021Forecast: 11.7 ft 12:00AM May 28, 2021Highest Forecast: 12 ft 1:00AM May 28, 2021Forecast: 10.9 ft 2:00AM May 28, 2021Forecast: 8.4 ft 3:00AM May 28, 2021Forecast: 5.1 ft 4:00AM May 28, 2021Forecast: 1.9 ft 5:00AM May 28, 2021Forecast: -0.4 ft 6:00AM May 28, 2021Forecast: -1.5 ft 7:00AM May 28, 2021Forecast: -0.8 ft 8:00AM May 28, 2021Forecast: 1.1 ft 9:00AM May 28, 2021Forecast: 4 ft 10:00AM May 28, 2021Forecast: 7 ft 11:00AM May 28, 2021Forecast: 9.3 ft 12:00PM May 28, 2021Forecast: 10.5 ft 1:00PM May 28, 2021Forecast: 10.4 ft 2:00PM May 28, 2021Forecast: 9.1 ft 3:00PM May 28, 2021Forecast: 6.5 ft 4:00PM May 28, 2021Forecast: 3.8 ft 5:00PM May 28, 2021Forecast: 1.4 ft 6:00PM May 28, 2021Forecast: 0.2 ft 7:00PM May 28, 2021Forecast: 0.6 ft 8:00PM May 28, 2021Forecast: 2.1 ft 9:00PM May 28, 2021Forecast: 4.7 ft 10:00PM May 28, 2021Forecast: 7.7 ft 11:00PM May 28, 2021Forecast: 10.3 ft 12:00AM May 29, 2021Forecast: 11.7 ft 1:00AM May 29, 2021Highest Forecast: 12 ft 2:00AM May 29, 2021Forecast: 10.6 ft 3:00AM May 29, 2021Forecast: 8.2 ft 4:00AM May 29, 2021Forecast: 5 ft 5:00AM May 29, 2021Forecast: 1.9 ft 6:00AM May 29, 2021Forecast: -0.2 ft 7:00AM May 29, 2021Forecast: -0.9 ft 8:00AM May 29, 2021Forecast: -0.3 ft 9:00AM May 29, 2021Forecast: 1.7 ft 10:00AM May 29, 2021Forecast: 4.5 ft 11:00AM May 29, 2021Forecast: 7.4 ft 12:00PM May 29, 2021Forecast: 9.6 ft 1:00PM May 29, 2021Forecast: 10.7 ft 2:00PM May 29, 2021Forecast: 10.5 ft 3:00PM May 29, 2021Forecast: 9.1 ft 4:00PM May 29, 2021Forecast: 6.6 ft 5:00PM May 29, 2021Forecast: 4.1 ft 6:00PM May 29, 2021Forecast: 1.9 ft 7:00PM May 29, 2021Forecast: 1 ft 8:00PM May 29, 2021Forecast: 1.4 ft 9:00PM May 29, 2021Forecast: 3 ft 10:00PM May 29, 2021Forecast: 5.5 ft 11:00PM May 29, 2021Forecast: 8.4 ft 12:00AM May 30, 2021Forecast: 10.6 ft 1:00AM May 30, 2021Highest Forecast: 12 ft 2:00AM May 30, 2021Forecast: 11.9 ft 3:00AM May 30, 2021Forecast: 10.6 ft 4:00AM May 30, 2021Forecast: 8.2 ft 5:00AM May 30, 2021Forecast: 5 ft 6:00AM May 30, 2021Forecast: 2.1 ft 7:00AM May 30, 2021CASM1(plotting HMIRG) Graph Created (12:28PM May 27, 2021)ObservedForecast (issued 8:11AM May 27)Latest observed value: 9.46 ft at 11:42 AM EDT 27-May-2021. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
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Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories.  During tropical cyclones, please refer here for additional storm surge information.

NOTE: Coastal flood impacts are dependent upon waves as well as tide level. High waves can result in flooding even if the tide level is below flood stage.

NOTE: Forecasts for the Atlantic Coast at Portland (IN MLLW) are issued routinely year-round.

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Flood Categories (in feet)
Major Flood Stage: 14
Moderate Flood Stage: 13
Flood Stage: 12
Action Stage: 10.5
Low Stage (in feet): 0

Historic Crests
(1) 14.17 ft on 02/07/1978
(2) 13.98 ft on 01/09/1978
(3) 13.79 ft on 01/04/2018
(4) 13.40 ft on 12/04/1990
(5) 13.31 ft on 03/16/1976
(6) 13.29 ft on 11/20/1945
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
Currently none available.

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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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
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13.8 Water will enter and flood businesses along and near the Portland Pier. Water will be nearly two feet deep along Granite Point Road in Biddeford and Mile Stretch Road will be flooded. Roads and businesses will also flood in Wells and Kennebunkport.
13 Water will reach the tailpipes of cars at businesses near the Portland Pier. At this elevation, a foot of water will also cover Granite Point Road in Biddeford
12.5 Water will be eight to ten inches deep along several low lying side streets and wharfs along Portland Harbor with water up to the bottom of doors in parking lots east of the Portland Peir. Water will be eight to 10 inches deep covering Marginal Way in Portland with six to eight inches of water on Somserset Street.
12 Flooding four to six inches deep occurs along the wharfs and most vulnerable side streets near the Portland Pier. Coastal flooding begins on Marginal Way and Somerset Street, especially if combined with heavy rainfall.
About This Location Collapse

Latitude: 43.656667° N, Longitude: 70.246667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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  
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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
Gray Weather Forecast Office
P.O. Box 1208, 1 Weather Lane, Route 231
Gray, ME 04039
(207) 688-3216
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