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Hydrograph River at a Glance Download
Gulf of Mexico Tide Gauge at CEDAR KEY (in MHHW) Tide Height (ft)Observed: -2.57 ft at 4:42AM Apr 15, 2024Observed: -2.53 ft at 4:48AM Apr 15, 2024Observed: -2.46 ft at 4:54AM Apr 15, 2024Observed: -2.4 ft at 5:00AM Apr 15, 2024Observed: -2.34 ft at 5:06AM Apr 15, 2024Observed: -2.29 ft at 5:12AM Apr 15, 2024Observed: -2.26 ft at 5:18AM Apr 15, 2024Observed: -2.23 ft at 5:24AM Apr 15, 2024Observed: -2.18 ft at 5:30AM Apr 15, 2024Observed: -2.12 ft at 5:36AM Apr 15, 2024Observed: -2.07 ft at 5:42AM Apr 15, 2024Observed: -2.03 ft at 5:48AM Apr 15, 2024Observed: -1.99 ft at 5:54AM Apr 15, 2024Observed: -1.95 ft at 6:00AM Apr 15, 2024Observed: -1.88 ft at 6:06AM Apr 15, 2024Observed: -1.84 ft at 6:12AM Apr 15, 2024Observed: -1.81 ft at 6:18AM Apr 15, 2024Observed: -1.77 ft at 6:24AM Apr 15, 2024Observed: -1.72 ft at 6:30AM Apr 15, 2024Observed: -1.67 ft at 6:36AM Apr 15, 2024Observed: -1.64 ft at 6:42AM Apr 15, 2024Observed: -1.62 ft at 6:48AM Apr 15, 2024Observed: -1.59 ft at 6:54AM Apr 15, 2024Observed: -1.53 ft at 7:00AM Apr 15, 2024Observed: -1.48 ft at 7:06AM Apr 15, 2024Observed: -1.46 ft at 7:12AM Apr 15, 2024Observed: -1.44 ft at 7:18AM Apr 15, 2024Observed: -1.42 ft at 7:24AM Apr 15, 2024Observed: -1.39 ft at 7:30AM Apr 15, 2024Observed: -1.35 ft at 7:36AM Apr 15, 2024Observed: -1.32 ft at 7:42AM Apr 15, 2024Observed: -1.27 ft at 7:48AM Apr 15, 2024Observed: -1.25 ft at 7:54AM Apr 15, 2024Observed: -1.24 ft at 8:00AM Apr 15, 2024Observed: -1.24 ft at 8:06AM Apr 15, 2024Observed: -1.23 ft at 8:12AM Apr 15, 2024Observed: -1.2 ft at 8:18AM Apr 15, 2024Observed: -1.18 ft at 8:24AM Apr 15, 2024Observed: -1.17 ft at 8:30AM Apr 15, 2024Observed: -1.14 ft at 8:36AM Apr 15, 2024Observed: -1.12 ft at 8:42AM Apr 15, 2024Observed: -1.1 ft at 8:48AM Apr 15, 2024Observed: -1.09 ft at 8:54AM Apr 15, 2024Observed: -1.05 ft at 9:00AM Apr 15, 2024Observed: -1.04 ft at 9:06AM Apr 15, 2024Observed: -1.06 ft at 9:12AM Apr 15, 2024Observed: -1.06 ft at 9:18AM Apr 15, 2024Observed: -1.06 ft at 9:24AM Apr 15, 2024Observed: -1.06 ft at 9:30AM Apr 15, 2024Observed: -1.05 ft at 9:36AM Apr 15, 2024Observed: -1.04 ft at 9:42AM Apr 15, 2024Observed: -1.05 ft at 9:48AM Apr 15, 2024Observed: -1.06 ft at 9:54AM Apr 15, 2024Observed: -1.07 ft at 10:00AM Apr 15, 2024Observed: -1.07 ft at 10:06AM Apr 15, 2024Observed: -1.06 ft at 10:12AM Apr 15, 2024Observed: -1.08 ft at 10:18AM Apr 15, 2024Observed: -1.11 ft at 10:24AM Apr 15, 2024Observed: -1.11 ft at 10:30AM Apr 15, 2024Observed: -1.11 ft at 10:36AM Apr 15, 2024Observed: -1.1 ft at 10:42AM Apr 15, 2024Observed: -1.1 ft at 10:48AM Apr 15, 2024Observed: -1.1 ft at 10:54AM Apr 15, 2024Observed: -1.12 ft at 11:00AM Apr 15, 2024Observed: -1.16 ft at 11:06AM Apr 15, 2024Observed: -1.17 ft at 11:12AM Apr 15, 2024Observed: -1.15 ft at 11:18AM Apr 15, 2024Observed: -1.16 ft at 11:24AM Apr 15, 2024Observed: -1.18 ft at 11:30AM Apr 15, 2024Observed: -1.18 ft at 11:36AM Apr 15, 2024Observed: -1.16 ft at 11:42AM Apr 15, 2024Observed: -1.17 ft at 11:48AM Apr 15, 2024Observed: -1.19 ft at 11:54AM Apr 15, 2024Observed: -1.18 ft at 12:00PM Apr 15, 2024Observed: -1.21 ft at 12:06PM Apr 15, 2024Observed: -1.27 ft at 12:12PM Apr 15, 2024Observed: -1.28 ft at 12:18PM Apr 15, 2024Observed: -1.27 ft at 12:24PM Apr 15, 2024Observed: -1.27 ft at 12:30PM Apr 15, 2024Observed: -1.32 ft at 12:36PM Apr 15, 2024Observed: -1.34 ft at 12:42PM Apr 15, 2024Observed: -1.32 ft at 12:48PM Apr 15, 2024Observed: -1.28 ft at 12:54PM Apr 15, 2024Observed: -1.29 ft at 1:00PM Apr 15, 2024Observed: -1.3 ft at 1:06PM Apr 15, 2024Observed: -1.3 ft at 1:12PM Apr 15, 2024Observed: -1.29 ft at 1:18PM Apr 15, 2024Observed: -1.25 ft at 1:24PM Apr 15, 2024Observed: -1.26 ft at 1:30PM Apr 15, 2024Observed: -1.27 ft at 1:36PM Apr 15, 2024Observed: -1.28 ft at 1:42PM Apr 15, 2024Observed: -1.24 ft at 1:48PM Apr 15, 2024Observed: -1.22 ft at 1:54PM Apr 15, 2024Observed: -1.22 ft at 2:00PM Apr 15, 2024Observed: -1.21 ft at 2:06PM Apr 15, 2024Observed: -1.16 ft at 2:12PM Apr 15, 2024Observed: -1.1 ft at 2:18PM Apr 15, 2024Observed: -1.07 ft at 2:24PM Apr 15, 2024Observed: -1.06 ft at 2:30PM Apr 15, 2024Observed: -1.04 ft at 2:36PM Apr 15, 2024Observed: -1.02 ft at 2:42PM Apr 15, 2024Observed: -1.01 ft at 2:48PM Apr 15, 2024Observed: -1 ft at 2:54PM Apr 15, 2024Observed: -1 ft at 3:00PM Apr 15, 2024Observed: -0.97 ft at 3:06PM Apr 15, 2024Observed: -0.91 ft at 3:12PM Apr 15, 2024Observed: -0.89 ft at 3:18PM Apr 15, 2024Observed: -0.89 ft at 3:24PM Apr 15, 2024Observed: -0.84 ft at 3:30PM Apr 15, 2024Observed: -0.81 ft at 3:36PM Apr 15, 2024Observed: -0.78 ft at 3:42PM Apr 15, 2024Observed: -0.76 ft at 3:48PM Apr 15, 2024Observed: -0.74 ft at 3:54PM Apr 15, 2024Observed: -0.71 ft at 4:00PM Apr 15, 2024Observed: -0.68 ft at 4:06PM Apr 15, 2024Observed: -0.64 ft at 4:12PM Apr 15, 2024Observed: -0.63 ft at 4:18PM Apr 15, 2024Observed: -0.63 ft at 4:24PM Apr 15, 2024Observed: -0.61 ft at 4:30PM Apr 15, 2024Observed: -0.59 ft at 4:36PM Apr 15, 2024Observed: -0.56 ft at 4:42PM Apr 15, 2024Observed: -0.52 ft at 4:48PM Apr 15, 2024Observed: -0.49 ft at 4:54PM Apr 15, 2024Observed: -0.45 ft at 5:00PM Apr 15, 2024Observed: -0.41 ft at 5:06PM Apr 15, 2024Observed: -0.38 ft at 5:12PM Apr 15, 2024Observed: -0.35 ft at 5:18PM Apr 15, 2024Observed: -0.36 ft at 5:24PM Apr 15, 2024Observed: -0.34 ft at 5:30PM Apr 15, 2024Observed: -0.33 ft at 5:36PM Apr 15, 2024Observed: -0.28 ft at 5:42PM Apr 15, 2024Observed: -0.25 ft at 5:48PM Apr 15, 2024Observed: -0.25 ft at 5:54PM Apr 15, 2024Observed: -0.22 ft at 6:00PM Apr 15, 2024Observed: -0.19 ft at 6:06PM Apr 15, 2024Observed: -0.2 ft at 6:12PM Apr 15, 2024Observed: -0.2 ft at 6:18PM Apr 15, 2024Observed: -0.19 ft at 6:24PM Apr 15, 2024Observed: -0.16 ft at 6:30PM Apr 15, 2024Observed: -0.14 ft at 6:36PM Apr 15, 2024Observed: -0.14 ft at 6:42PM Apr 15, 2024Observed: -0.15 ft at 6:48PM Apr 15, 2024Observed: -0.13 ft at 6:54PM Apr 15, 2024Observed: -0.12 ft at 7:00PM Apr 15, 2024Observed: -0.13 ft at 7:06PM Apr 15, 2024Observed: -0.15 ft at 7:12PM Apr 15, 2024Observed: -0.16 ft at 7:18PM Apr 15, 2024Observed: -0.16 ft at 7:24PM Apr 15, 2024Observed: -0.17 ft at 7:30PM Apr 15, 2024Observed: -0.16 ft at 7:36PM Apr 15, 2024Observed: -0.16 ft at 7:42PM Apr 15, 2024Observed: -0.22 ft at 8:00PM Apr 15, 2024Observed: -0.23 ft at 8:06PM Apr 15, 2024Observed: -0.25 ft at 8:12PM Apr 15, 2024Observed: -0.3 ft at 8:18PM Apr 15, 2024Observed: -0.34 ft at 8:24PM Apr 15, 2024Observed: -0.38 ft at 8:30PM Apr 15, 2024Observed: -0.4 ft at 8:36PM Apr 15, 2024Observed: -0.41 ft at 8:42PM Apr 15, 2024Observed: -0.42 ft at 8:48PM Apr 15, 2024Observed: -0.46 ft at 8:54PM Apr 15, 2024Observed: -0.51 ft at 9:00PM Apr 15, 2024Observed: -0.53 ft at 9:06PM Apr 15, 2024Observed: -0.57 ft at 9:12PM Apr 15, 2024Observed: -0.63 ft at 9:18PM Apr 15, 2024Observed: -0.71 ft at 9:24PM Apr 15, 2024Observed: -0.72 ft at 9:30PM Apr 15, 2024Observed: -0.7 ft at 9:36PM Apr 15, 2024Observed: -0.75 ft at 9:42PM Apr 15, 2024Observed: -0.83 ft at 9:48PM Apr 15, 2024Observed: -0.87 ft at 9:54PM Apr 15, 2024Observed: -0.89 ft at 10:00PM Apr 15, 2024Observed: -0.94 ft at 10:06PM Apr 15, 2024Observed: -1.01 ft at 10:12PM Apr 15, 2024Observed: -1.08 ft at 10:18PM Apr 15, 2024Observed: -1.12 ft at 10:24PM Apr 15, 2024Observed: -1.14 ft at 10:30PM Apr 15, 2024Observed: -1.19 ft at 10:36PM Apr 15, 2024Observed: -1.27 ft at 10:42PM Apr 15, 2024Observed: -1.36 ft at 10:48PM Apr 15, 2024Observed: -1.41 ft at 10:54PM Apr 15, 2024Observed: -1.44 ft at 11:00PM Apr 15, 2024Observed: -1.47 ft at 11:06PM Apr 15, 2024Observed: -1.54 ft at 11:12PM Apr 15, 2024Observed: -1.62 ft at 11:18PM Apr 15, 2024Observed: -1.68 ft at 11:24PM Apr 15, 2024Observed: -1.72 ft at 11:30PM Apr 15, 2024Observed: -1.75 ft at 11:36PM Apr 15, 2024Observed: -1.79 ft at 11:42PM Apr 15, 2024Observed: -1.85 ft at 11:48PM Apr 15, 2024Observed: -1.92 ft at 11:54PM Apr 15, 2024Observed: -1.98 ft at 12:00AM Apr 16, 2024Observed: -2.02 ft at 12:06AM Apr 16, 2024Observed: -2.02 ft at 12:12AM Apr 16, 2024Observed: -2.06 ft at 12:18AM Apr 16, 2024Observed: -2.11 ft at 12:24AM Apr 16, 2024Observed: -2.19 ft at 12:30AM Apr 16, 2024Observed: -2.25 ft at 12:36AM Apr 16, 2024Observed: -2.3 ft at 12:42AM Apr 16, 2024Observed: -2.35 ft at 12:48AM Apr 16, 2024Observed: -2.38 ft at 12:54AM Apr 16, 2024Observed: -2.41 ft at 1:00AM Apr 16, 2024Observed: -2.43 ft at 1:06AM Apr 16, 2024Observed: -2.45 ft at 1:12AM Apr 16, 2024Observed: -2.47 ft at 1:18AM Apr 16, 2024Observed: -2.49 ft at 1:24AM Apr 16, 2024Observed: -2.48 ft at 1:30AM Apr 16, 2024Observed: -2.5 ft at 1:36AM Apr 16, 2024Observed: -2.55 ft at 1:42AM Apr 16, 2024Observed: -2.61 ft at 1:48AM Apr 16, 2024Observed: -2.65 ft at 1:54AM Apr 16, 2024Observed: -2.69 ft at 2:00AM Apr 16, 2024Observed: -2.73 ft at 2:06AM Apr 16, 2024Observed: -2.76 ft at 2:12AM Apr 16, 2024Observed: -2.8 ft at 2:18AM Apr 16, 2024Observed: -2.83 ft at 2:24AM Apr 16, 2024Observed: -2.86 ft at 2:30AM Apr 16, 2024Observed: -2.87 ft at 2:36AM Apr 16, 2024Observed: -2.9 ft at 2:42AM Apr 16, 2024Observed: -2.92 ft at 2:48AM Apr 16, 2024Observed: -2.91 ft at 2:54AM Apr 16, 2024Observed: -2.9 ft at 3:00AM Apr 16, 2024Observed: -2.9 ft at 3:06AM Apr 16, 2024Observed: -2.93 ft at 3:12AM Apr 16, 2024Observed: -2.93 ft at 3:18AM Apr 16, 2024Observed: -2.92 ft at 3:24AM Apr 16, 2024Observed: -2.91 ft at 3:30AM Apr 16, 2024Observed: -2.9 ft at 3:36AM Apr 16, 2024Observed: -2.91 ft at 3:42AM Apr 16, 2024Observed: -2.91 ft at 3:48AM Apr 16, 2024Observed: -2.89 ft at 3:54AM Apr 16, 2024Observed: -2.86 ft at 4:00AM Apr 16, 2024Observed: -2.85 ft at 4:06AM Apr 16, 2024Observed: -2.84 ft at 4:12AM Apr 16, 2024Observed: -2.85 ft at 4:18AM Apr 16, 2024Observed: -2.83 ft at 4:24AM Apr 16, 2024Observed: -2.77 ft at 4:30AM Apr 16, 2024Observed: -2.69 ft at 4:36AM Apr 16, 2024Observed: -2.62 ft at 4:42AM Apr 16, 2024Observed: -2.58 ft at 4:48AM Apr 16, 2024Observed: -2.58 ft at 4:54AM Apr 16, 2024Observed: -2.56 ft at 5:00AM Apr 16, 2024Observed: -2.51 ft at 5:06AM Apr 16, 2024Observed: -2.45 ft at 5:12AM Apr 16, 2024Observed: -2.4 ft at 5:18AM Apr 16, 2024Observed: -2.38 ft at 5:24AM Apr 16, 2024Observed: -2.37 ft at 5:30AM Apr 16, 2024Observed: -2.34 ft at 5:36AM Apr 16, 2024Observed: -2.28 ft at 5:42AM Apr 16, 2024Observed: -2.23 ft at 5:48AM Apr 16, 2024Observed: -2.18 ft at 5:54AM Apr 16, 2024Observed: -2.16 ft at 6:00AM Apr 16, 2024Observed: -2.11 ft at 6:06AM Apr 16, 2024Observed: -2.03 ft at 6:12AM Apr 16, 2024Observed: -1.94 ft at 6:18AM Apr 16, 2024Observed: -1.88 ft at 6:24AM Apr 16, 2024Observed: -1.83 ft at 6:30AM Apr 16, 2024Observed: -1.77 ft at 6:36AM Apr 16, 2024Observed: -1.7 ft at 6:42AM Apr 16, 2024Observed: -1.64 ft at 6:48AM Apr 16, 2024Observed: -1.6 ft at 6:54AM Apr 16, 2024Observed: -1.56 ft at 7:00AM Apr 16, 2024Observed: -1.53 ft at 7:06AM Apr 16, 2024Observed: -0.83 ft at 9:00AM Apr 16, 2024Observed: -0.79 ft at 9:06AM Apr 16, 2024Observed: -0.75 ft at 9:30AM Apr 16, 2024Observed: -0.73 ft at 9:36AM Apr 16, 2024Observed: -0.71 ft at 9:42AM Apr 16, 2024Observed: -0.77 ft at 12:12PM Apr 16, 2024Observed: -0.86 ft at 12:42PM Apr 16, 2024Observed: -0.93 ft at 1:00PM Apr 16, 2024Observed: -0.93 ft at 1:06PM Apr 16, 2024Observed: -0.95 ft at 1:18PM Apr 16, 2024Observed: -0.98 ft at 1:24PM Apr 16, 2024Observed: -1.02 ft at 2:00PM Apr 16, 2024Observed: -1.02 ft at 2:06PM Apr 16, 2024Observed: -1 ft at 3:12PM Apr 16, 2024Observed: -0.88 ft at 3:42PM Apr 16, 2024Observed: -0.94 ft at 4:00PM Apr 16, 2024Observed: -0.94 ft at 4:06PM Apr 16, 2024Observed: -0.94 ft at 4:30PM Apr 16, 2024Observed: -0.92 ft at 4:36PM Apr 16, 2024Observed: -0.83 ft at 5:00PM Apr 16, 2024Observed: -0.83 ft at 5:06PM Apr 16, 2024Observed: -0.83 ft at 5:12PM Apr 16, 2024Observed: -0.74 ft at 5:42PM Apr 16, 2024Observed: -0.72 ft at 6:00PM Apr 16, 2024Observed: -0.69 ft at 6:06PM Apr 16, 2024Observed: -0.65 ft at 6:12PM Apr 16, 2024Observed: -0.17 ft at 9:00PM Apr 16, 2024Observed: -0.15 ft at 9:06PM Apr 16, 2024Observed: -0.15 ft at 9:12PM Apr 16, 2024Observed: -0.21 ft at 9:30PM Apr 16, 2024Observed: -0.21 ft at 9:36PM Apr 16, 2024Observed: -0.39 ft at 10:12PM Apr 16, 2024Observed: -0.51 ft at 10:30PM Apr 16, 2024Observed: -0.54 ft at 10:36PM Apr 16, 2024Observed: -1.02 ft at 11:42PM Apr 16, 2024Observed: -1.11 ft at 12:00AM Apr 17, 2024Observed: -1.13 ft at 12:06AM Apr 17, 2024Observed: -1.34 ft at 12:30AM Apr 17, 2024Observed: -1.38 ft at 12:36AM Apr 17, 2024Observed: -1.44 ft at 12:42AM Apr 17, 2024Observed: -1.95 ft at 1:42AM Apr 17, 2024Observed: -2.06 ft at 2:00AM Apr 17, 2024Observed: -2.1 ft at 2:06AM Apr 17, 2024Observed: -2.46 ft at 3:00AM Apr 17, 2024Observed: -2.49 ft at 3:06AM Apr 17, 2024Observed: -2.58 ft at 3:18AM Apr 17, 2024Observed: -2.61 ft at 3:24AM Apr 17, 2024Observed: -2.69 ft at 3:42AM Apr 17, 2024Observed: -2.7 ft at 4:00AM Apr 17, 2024Observed: -2.71 ft at 4:06AM Apr 17, 2024Observed: -2.7 ft at 5:00AM Apr 17, 2024Observed: -2.7 ft at 5:06AM Apr 17, 2024Observed: -2.61 ft at 5:30AM Apr 17, 2024Observed: -2.56 ft at 5:36AM Apr 17, 2024Observed: -2.43 ft at 6:00AM Apr 17, 2024Observed: -2.38 ft at 6:06AM Apr 17, 2024Observed: -2.26 ft at 6:30AM Apr 17, 2024Observed: -2.23 ft at 6:36AM Apr 17, 2024Observed: -1.91 ft at 7:18AM Apr 17, 2024Observed: -1.85 ft at 7:24AM Apr 17, 2024Observed: -0.91 ft at 9:12AM Apr 17, 2024Observed: -0.58 ft at 10:00AM Apr 17, 2024Observed: -0.55 ft at 10:06AM Apr 17, 2024Observed: -0.25 ft at 11:18AM Apr 17, 2024Observed: -0.22 ft at 11:24AM Apr 17, 2024Observed: -0.22 ft at 11:30AM Apr 17, 2024Observed: -0.21 ft at 11:36AM Apr 17, 2024Observed: -0.22 ft at 11:42AM Apr 17, 2024Observed: -0.21 ft at 11:48AM Apr 17, 2024Observed: -0.18 ft at 11:54AM Apr 17, 2024Observed: -0.17 ft at 12:00PM Apr 17, 2024Observed: -0.17 ft at 12:06PM Apr 17, 2024Observed: -0.17 ft at 12:12PM Apr 17, 2024Observed: -0.22 ft at 12:18PM Apr 17, 2024Observed: -0.22 ft at 12:24PM Apr 17, 2024Observed: -0.2 ft at 12:30PM Apr 17, 2024Observed: -0.23 ft at 12:36PM Apr 17, 2024Observed: -0.26 ft at 12:42PM Apr 17, 2024Observed: -0.27 ft at 12:48PM Apr 17, 2024Observed: -0.32 ft at 12:54PM Apr 17, 2024Observed: -0.35 ft at 1:00PM Apr 17, 2024Observed: -0.34 ft at 1:06PM Apr 17, 2024Observed: -0.36 ft at 1:12PM Apr 17, 2024Observed: -0.4 ft at 1:18PM Apr 17, 2024Observed: -0.44 ft at 1:24PM Apr 17, 2024Observed: -0.43 ft at 1:30PM Apr 17, 2024Observed: -0.44 ft at 1:36PM Apr 17, 2024Observed: -0.52 ft at 1:42PM Apr 17, 2024Observed: -0.56 ft at 1:48PM Apr 17, 2024Observed: -0.58 ft at 1:54PM Apr 17, 2024Observed: -0.6 ft at 2:00PM Apr 17, 2024Observed: -0.62 ft at 2:06PM Apr 17, 2024Observed: -0.65 ft at 2:12PM Apr 17, 2024Observed: -0.66 ft at 2:18PM Apr 17, 2024Observed: -0.71 ft at 2:24PM Apr 17, 2024Observed: -0.75 ft at 2:30PM Apr 17, 2024Observed: -0.78 ft at 2:36PM Apr 17, 2024Observed: -0.8 ft at 2:42PM Apr 17, 2024Observed: -0.85 ft at 2:48PM Apr 17, 2024Observed: -0.92 ft at 2:54PM Apr 17, 2024Observed: -0.96 ft at 3:00PM Apr 17, 2024Observed: -0.99 ft at 3:06PM Apr 17, 2024Observed: -1.02 ft at 3:12PM Apr 17, 2024Observed: -1.08 ft at 3:18PM Apr 17, 2024Observed: -1.13 ft at 3:24PM Apr 17, 2024Observed: -1.17 ft at 3:30PM Apr 17, 2024Observed: -1.19 ft at 3:36PM Apr 17, 2024Observed: -1.22 ft at 3:42PM Apr 17, 2024Observed: -1.24 ft at 3:48PM Apr 17, 2024Observed: -1.28 ft at 3:54PM Apr 17, 2024Observed: -1.32 ft at 4:00PM Apr 17, 2024Observed: -1.36 ft at 4:06PM Apr 17, 2024Observed: -1.37 ft at 4:12PM Apr 17, 2024Observed: -1.39 ft at 4:18PM Apr 17, 2024Observed: -1.44 ft at 4:24PM Apr 17, 2024Observed: -1.44 ft at 4:30PM Apr 17, 2024Observed: -1.43 ft at 4:36PM Apr 17, 2024Observed: -1.42 ft at 4:42PM Apr 17, 2024Observed: -1.45 ft at 4:48PM Apr 17, 2024Observed: -1.45 ft at 4:54PM Apr 17, 2024Observed: -1.46 ft at 5:00PM Apr 17, 2024Observed: -1.44 ft at 5:06PM Apr 17, 2024Observed: -1.43 ft at 5:12PM Apr 17, 2024Observed: -1.45 ft at 5:18PM Apr 17, 2024Observed: -1.46 ft at 5:24PM Apr 17, 2024Observed: -1.46 ft at 5:30PM Apr 17, 2024Observed: -1.46 ft at 5:36PM Apr 17, 2024Observed: -1.45 ft at 5:42PM Apr 17, 2024Observed: -1.43 ft at 5:48PM Apr 17, 2024Observed: -1.42 ft at 5:54PM Apr 17, 2024Observed: -1.42 ft at 6:00PM Apr 17, 2024Observed: -1.43 ft at 6:06PM Apr 17, 2024Observed: -1.4 ft at 6:12PM Apr 17, 2024Observed: -1.37 ft at 6:18PM Apr 17, 2024Observed: -1.36 ft at 6:24PM Apr 17, 2024Observed: -1.37 ft at 6:30PM Apr 17, 2024Observed: -1.34 ft at 6:36PM Apr 17, 2024Observed: -1.28 ft at 6:42PM Apr 17, 2024Observed: -1.24 ft at 6:48PM Apr 17, 2024Observed: -1.22 ft at 6:54PM Apr 17, 2024Observed: -1.22 ft at 7:00PM Apr 17, 2024Observed: -1.19 ft at 7:06PM Apr 17, 2024Observed: -1.16 ft at 7:12PM Apr 17, 2024Observed: -1.12 ft at 7:18PM Apr 17, 2024Observed: -1.11 ft at 7:24PM Apr 17, 2024Observed: -1.06 ft at 7:30PM Apr 17, 2024Observed: -1 ft at 7:36PM Apr 17, 2024Observed: -0.95 ft at 7:42PM Apr 17, 2024Observed: -0.84 ft at 8:00PM Apr 17, 2024Observed: -0.8 ft at 8:06PM Apr 17, 2024Observed: -0.75 ft at 8:12PM Apr 17, 2024Observed: -0.69 ft at 8:18PM Apr 17, 2024Observed: -0.65 ft at 8:24PM Apr 17, 2024Observed: -0.61 ft at 8:30PM Apr 17, 2024Observed: -0.58 ft at 8:36PM Apr 17, 2024Observed: -0.53 ft at 8:42PM Apr 17, 2024Observed: -0.49 ft at 8:48PM Apr 17, 2024Observed: -0.42 ft at 8:54PM Apr 17, 2024Observed: -0.37 ft at 9:00PM Apr 17, 2024Observed: -0.34 ft at 9:06PM Apr 17, 2024Observed: -0.3 ft at 9:12PM Apr 17, 2024Observed: -0.26 ft at 9:18PM Apr 17, 2024Observed: -0.25 ft at 9:24PM Apr 17, 2024Observed: -0.21 ft at 9:30PM Apr 17, 2024Observed: -0.16 ft at 9:36PM Apr 17, 2024Observed: -0.15 ft at 9:42PM Apr 17, 2024Observed: -0.12 ft at 9:48PM Apr 17, 2024Observed: -0.07 ft at 9:54PM Apr 17, 2024Observed: -0.05 ft at 10:00PM Apr 17, 2024Observed: -0.06 ft at 10:06PM Apr 17, 2024Observed: -0.03 ft at 10:12PM Apr 17, 2024Observed: -0.01 ft at 10:18PM Apr 17, 2024Observed: -0.03 ft at 10:24PM Apr 17, 2024Observed: -0.03 ft at 10:30PM Apr 17, 2024Observed: 0.01 ft at 10:36PM Apr 17, 2024Observed: 0.03 ft at 10:42PM Apr 17, 2024Observed: 0.03 ft at 10:48PM Apr 17, 2024Highest Observation: 0.04 ft at 10:54PM Apr 17, 2024Highest Observation: 0.04 ft at 11:00PM Apr 17, 2024Observed: -0.01 ft at 11:06PM Apr 17, 2024Observed: -0.02 ft at 11:12PM Apr 17, 2024Observed: -0.05 ft at 11:18PM Apr 17, 2024Observed: -0.06 ft at 11:24PM Apr 17, 2024Observed: -0.1 ft at 11:30PM Apr 17, 2024Observed: -0.13 ft at 11:36PM Apr 17, 2024Observed: -0.14 ft at 11:42PM Apr 17, 2024Observed: -0.17 ft at 11:48PM Apr 17, 2024Observed: -0.22 ft at 11:54PM Apr 17, 2024Observed: -0.28 ft at 12:00AM Apr 18, 2024Observed: -0.34 ft at 12:06AM Apr 18, 2024Observed: -0.38 ft at 12:12AM Apr 18, 2024Observed: -0.42 ft at 12:18AM Apr 18, 2024Observed: -0.46 ft at 12:24AM Apr 18, 2024Observed: -0.49 ft at 12:30AM Apr 18, 2024Observed: -0.51 ft at 12:36AM Apr 18, 2024Observed: -0.56 ft at 12:42AM Apr 18, 2024Observed: -0.62 ft at 12:48AM Apr 18, 2024Observed: -0.67 ft at 12:54AM Apr 18, 2024Observed: -0.72 ft at 1:00AM Apr 18, 2024Observed: -0.79 ft at 1:06AM Apr 18, 2024Observed: -0.87 ft at 1:12AM Apr 18, 2024Observed: -0.93 ft at 1:18AM Apr 18, 2024Observed: -0.98 ft at 1:24AM Apr 18, 2024Observed: -1.02 ft at 1:30AM Apr 18, 2024Observed: -1.06 ft at 1:36AM Apr 18, 2024Observed: -1.1 ft at 1:42AM Apr 18, 2024Observed: -1.15 ft at 1:48AM Apr 18, 2024Observed: -1.21 ft at 1:54AM Apr 18, 2024Observed: -1.28 ft at 2:00AM Apr 18, 2024Observed: -1.37 ft at 2:06AM Apr 18, 2024Observed: -1.44 ft at 2:12AM Apr 18, 2024Observed: -1.5 ft at 2:18AM Apr 18, 2024Observed: -1.57 ft at 2:24AM Apr 18, 2024Observed: -1.63 ft at 2:30AM Apr 18, 2024Observed: -1.69 ft at 2:36AM Apr 18, 2024Observed: -1.75 ft at 2:42AM Apr 18, 2024Observed: -1.81 ft at 2:48AM Apr 18, 2024Observed: -1.86 ft at 2:54AM Apr 18, 2024Observed: -1.92 ft at 3:00AM Apr 18, 2024Observed: -2 ft at 3:06AM Apr 18, 2024Observed: -2.06 ft at 3:12AM Apr 18, 2024Observed: -2.13 ft at 3:18AM Apr 18, 2024Observed: -2.18 ft at 3:24AM Apr 18, 2024Observed: -2.22 ft at 3:30AM Apr 18, 2024Observed: -2.27 ft at 3:36AM Apr 18, 2024Observed: -2.32 ft at 3:42AM Apr 18, 2024Observed: -2.39 ft at 3:48AM Apr 18, 2024Observed: -2.46 ft at 3:54AM Apr 18, 2024Observed: -2.52 ft at 4:00AM Apr 18, 2024Observed: -2.56 ft at 4:06AM Apr 18, 2024CKYF1(plotting HMIRG) Graph Created (4:38AM Apr 18, 2024)ObservedLatest observed value: -2.56 ft at 4:06 AM EDT 18-Apr-2024. Flood Stage is 2.2 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
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Datum: Not Available
Metadata
NOTE: Water levels are referenced to the Mean Higher High Water (MHHW) Datum. This datum can be used to approximate sea water inundation of normally dry ground near the coast. For specific impacts, please refer to the statements on this page.

NOTE: Graphical forecasts are not available for the Gulf of Mexico Tide Gauge at CEDAR KEY (in MHHW). During times of high water, forecast crest information can be found in the text products.

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Flood Categories (in feet)
Major Flood Stage: 6.2
Moderate Flood Stage: 4
Flood Stage: 2.2
Action Stage: 1.5
Low Stage (in feet): -5

Historic Crests
(1) 6.84 ft on 08/30/2023
(2) 6.10 ft on 09/02/2016
(3) 5.41 ft on 08/31/1985
(4) 5.15 ft on 10/07/1996
(5) 5.13 ft on 03/13/1993
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 3.11 ft on 12/17/2023
(2) 6.84 ft on 08/30/2023
(3) 2.28 ft on 02/06/2020
(4) 6.10 ft on 09/02/2016
(5) 3.59 ft on 06/06/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -9.42 ft on 09/11/2017
(2) -8.01 ft on 09/18/1947
(3) -7.39 ft on 09/29/2022
(4) -7.30 ft on 06/09/1966
(5) -7.25 ft on 01/16/1972
Show More Low Water Records
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
If you notice any errors in the below information, please contact our Webmaster
14 (or 15.8 ft MSL) 10 to 14 feet of water overtopping Key. Many homes likely washed off their foundation.
8 (or 9.8 ft MSL) Numerous homes with 4 to 6 feet of water inside. Businesses near 2nd street and C street have 1 to 3 feet of water inside. Parts of Highway 24 under 4 feet of moving water with damaging wave action.
6.2 (or 8 ft MSL) Half of the Key is under water. Two feet of water on 2nd street in downtown. Airport runway flooded. Parts of Highway 24 under 2 feet of moving water. Numerous homes with 2 to 4 feet of water inside with damaging wave action.
5.2 (or 7 ft MSL) Dock Street and downtown roads begin to flood.
4 (or 5.8 ft MSL) Parts of Highway 24 leading to the key flood. Water comes up to or floods many low lying coastal homes with up to 1 foot of water inside.
3 (or 4.8 ft MSL) 12 homes and businesses begin to flood in low lying areas.
2.2 (or 4 ft MSL) A few inches of water on low lying roads, water near a few homes and businesses.
1.5 (or 3.3 ft MSL) Water on the side of low lying roads.
About This Location Collapse

Latitude: 29.135000° N, Longitude: 83.031700° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 2.2 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 -3.79 Not Available Mean Higher High Water. Used to approximate inundation.
Additional Information Collapse
Tide data is reported in MHHW.
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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
Tampa Bay Area Weather Forecast Office
2525 14th Ave SE
Ruskin, FL 33570
(813) 645-2323
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