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Hydrograph River at a Glance Download
Gulf of Mexico Tide Gauge at Shell Point (In MHHW) Stage (ft)Highest Observation: 0.96 ft at 3:00PM May 27, 2020Observed: 0.92 ft at 3:15PM May 27, 2020Observed: 0.91 ft at 3:30PM May 27, 2020Observed: 0.88 ft at 3:45PM May 27, 2020Observed: 0.83 ft at 4:00PM May 27, 2020Observed: 0.78 ft at 4:15PM May 27, 2020Observed: 0.73 ft at 4:30PM May 27, 2020Observed: 0.68 ft at 4:45PM May 27, 2020Observed: 0.67 ft at 5:00PM May 27, 2020Observed: 0.65 ft at 5:15PM May 27, 2020Observed: 0.59 ft at 5:30PM May 27, 2020Observed: 0.57 ft at 5:45PM May 27, 2020Observed: 0.58 ft at 6:00PM May 27, 2020Observed: 0.57 ft at 6:15PM May 27, 2020Observed: 0.53 ft at 6:30PM May 27, 2020Observed: 0.55 ft at 6:45PM May 27, 2020Observed: 0.48 ft at 7:00PM May 27, 2020Observed: 0.45 ft at 7:15PM May 27, 2020Observed: 0.44 ft at 7:30PM May 27, 2020Observed: 0.38 ft at 7:45PM May 27, 2020Observed: 0.33 ft at 8:00PM May 27, 2020Observed: 0.3 ft at 8:15PM May 27, 2020Observed: 0.27 ft at 8:30PM May 27, 2020Observed: 0.25 ft at 8:45PM May 27, 2020Observed: 0.21 ft at 9:00PM May 27, 2020Observed: 0.19 ft at 9:15PM May 27, 2020Observed: 0.16 ft at 9:30PM May 27, 2020Observed: 0.14 ft at 9:45PM May 27, 2020Observed: 0.11 ft at 10:00PM May 27, 2020Observed: 0.08 ft at 10:15PM May 27, 2020Observed: 0.04 ft at 10:30PM May 27, 2020Observed: 0 ft at 10:45PM May 27, 2020Observed: -0.03 ft at 11:00PM May 27, 2020Observed: -0.04 ft at 11:15PM May 27, 2020Observed: -0.06 ft at 11:30PM May 27, 2020Observed: -0.1 ft at 11:45PM May 27, 2020Observed: -0.11 ft at 12:00AM May 28, 2020Observed: -0.14 ft at 12:15AM May 28, 2020Observed: -0.18 ft at 12:30AM May 28, 2020Observed: -0.2 ft at 12:45AM May 28, 2020Observed: -0.25 ft at 1:00AM May 28, 2020Observed: -0.27 ft at 1:15AM May 28, 2020Observed: -0.27 ft at 1:30AM May 28, 2020Observed: -0.32 ft at 1:45AM May 28, 2020Observed: -0.34 ft at 2:00AM May 28, 2020Observed: -0.37 ft at 2:15AM May 28, 2020Observed: -0.36 ft at 2:30AM May 28, 2020Observed: -0.36 ft at 2:45AM May 28, 2020Observed: -0.36 ft at 3:00AM May 28, 2020Observed: -0.37 ft at 3:15AM May 28, 2020Observed: -0.38 ft at 3:30AM May 28, 2020Observed: -0.34 ft at 3:45AM May 28, 2020Observed: -0.3 ft at 4:00AM May 28, 2020Observed: -0.26 ft at 4:15AM May 28, 2020Observed: -0.25 ft at 4:30AM May 28, 2020Observed: -0.19 ft at 4:45AM May 28, 2020Observed: -0.17 ft at 5:00AM May 28, 2020Observed: -0.14 ft at 5:15AM May 28, 2020Observed: -0.08 ft at 5:30AM May 28, 2020Observed: -0.08 ft at 5:45AM May 28, 2020Observed: -0.06 ft at 6:00AM May 28, 2020Observed: -0.02 ft at 6:15AM May 28, 2020Observed: -0.02 ft at 6:30AM May 28, 2020Observed: 0.01 ft at 6:45AM May 28, 2020Observed: 0.03 ft at 7:00AM May 28, 2020Observed: 0.05 ft at 7:15AM May 28, 2020Observed: 0.08 ft at 7:30AM May 28, 2020Observed: 0.14 ft at 7:45AM May 28, 2020Observed: 0.15 ft at 8:00AM May 28, 2020Observed: 0.18 ft at 8:15AM May 28, 2020Observed: 0.2 ft at 8:30AM May 28, 2020Observed: 0.22 ft at 8:45AM May 28, 2020Observed: 0.27 ft at 9:00AM May 28, 2020Observed: 0.32 ft at 9:15AM May 28, 2020Observed: 0.37 ft at 9:30AM May 28, 2020Observed: 0.41 ft at 9:45AM May 28, 2020Observed: 0.45 ft at 10:00AM May 28, 2020Observed: 0.51 ft at 10:15AM May 28, 2020Observed: 0.56 ft at 10:30AM May 28, 2020Observed: 0.62 ft at 10:45AM May 28, 2020Observed: 0.68 ft at 11:00AM May 28, 2020Observed: 0.73 ft at 11:15AM May 28, 2020Observed: 0.73 ft at 11:30AM May 28, 2020Observed: 0.79 ft at 11:45AM May 28, 2020Observed: 0.81 ft at 12:00PM May 28, 2020Observed: 0.83 ft at 12:15PM May 28, 2020Observed: 0.83 ft at 12:30PM May 28, 2020Observed: 0.84 ft at 12:45PM May 28, 2020Observed: 0.82 ft at 1:00PM May 28, 2020Observed: 0.82 ft at 1:15PM May 28, 2020Observed: 0.77 ft at 1:30PM May 28, 2020Observed: 0.73 ft at 1:45PM May 28, 2020Observed: 0.7 ft at 2:00PM May 28, 2020Observed: 0.67 ft at 2:15PM May 28, 2020Observed: 0.63 ft at 2:30PM May 28, 2020Observed: 0.57 ft at 2:45PM May 28, 2020Observed: 0.54 ft at 3:00PM May 28, 2020Observed: 0.52 ft at 3:15PM May 28, 2020Observed: 0.49 ft at 3:30PM May 28, 2020Observed: 0.5 ft at 3:45PM May 28, 2020Observed: 0.5 ft at 4:00PM May 28, 2020Observed: 0.5 ft at 4:15PM May 28, 2020Observed: 0.52 ft at 4:30PM May 28, 2020Observed: 0.54 ft at 4:45PM May 28, 2020Observed: 0.54 ft at 5:00PM May 28, 2020Observed: 0.57 ft at 5:15PM May 28, 2020Observed: 0.5 ft at 5:30PM May 28, 2020Observed: 0.49 ft at 5:45PM May 28, 2020Observed: 0.47 ft at 6:00PM May 28, 2020Observed: 0.42 ft at 6:15PM May 28, 2020Observed: 0.44 ft at 6:30PM May 28, 2020Observed: 0.38 ft at 6:45PM May 28, 2020Observed: 0.31 ft at 7:00PM May 28, 2020Observed: 0.27 ft at 7:15PM May 28, 2020Observed: 0.23 ft at 7:30PM May 28, 2020Observed: 0.14 ft at 7:45PM May 28, 2020Observed: 0.08 ft at 8:00PM May 28, 2020Observed: 0.03 ft at 8:15PM May 28, 2020Observed: -0.01 ft at 8:30PM May 28, 2020Observed: -0.04 ft at 8:45PM May 28, 2020Observed: -0.05 ft at 9:00PM May 28, 2020Observed: -0.04 ft at 9:15PM May 28, 2020Observed: 0.01 ft at 9:30PM May 28, 2020Observed: 0.03 ft at 9:45PM May 28, 2020Observed: 0.05 ft at 10:00PM May 28, 2020Observed: 0.03 ft at 10:15PM May 28, 2020Observed: 0.02 ft at 10:30PM May 28, 2020Observed: -0.02 ft at 10:45PM May 28, 2020Observed: -0.03 ft at 11:00PM May 28, 2020Observed: -0.05 ft at 11:15PM May 28, 2020Observed: -0.07 ft at 11:30PM May 28, 2020Observed: -0.16 ft at 11:45PM May 28, 2020Observed: -0.24 ft at 12:00AM May 29, 2020Observed: -0.27 ft at 12:15AM May 29, 2020Observed: -0.29 ft at 12:30AM May 29, 2020Observed: -0.35 ft at 12:45AM May 29, 2020Observed: -0.42 ft at 1:00AM May 29, 2020Observed: -0.41 ft at 1:15AM May 29, 2020Observed: -0.46 ft at 1:30AM May 29, 2020Observed: -0.49 ft at 1:45AM May 29, 2020Observed: -0.46 ft at 2:00AM May 29, 2020Observed: -0.49 ft at 2:15AM May 29, 2020Observed: -0.47 ft at 2:30AM May 29, 2020Observed: -0.46 ft at 2:45AM May 29, 2020Observed: -0.47 ft at 3:00AM May 29, 2020Observed: -0.44 ft at 3:15AM May 29, 2020Observed: -0.44 ft at 3:30AM May 29, 2020Observed: -0.39 ft at 3:45AM May 29, 2020Observed: -0.35 ft at 4:00AM May 29, 2020Observed: -0.31 ft at 4:15AM May 29, 2020Observed: -0.29 ft at 4:30AM May 29, 2020Observed: -0.3 ft at 4:45AM May 29, 2020Observed: -0.24 ft at 5:00AM May 29, 2020Observed: -0.23 ft at 5:15AM May 29, 2020Observed: -0.18 ft at 5:30AM May 29, 2020Observed: -0.16 ft at 5:45AM May 29, 2020Observed: -0.19 ft at 6:00AM May 29, 2020Observed: -0.22 ft at 6:15AM May 29, 2020Observed: -0.26 ft at 6:30AM May 29, 2020Observed: -0.31 ft at 6:45AM May 29, 2020Observed: -0.26 ft at 7:00AM May 29, 2020Observed: -0.31 ft at 7:15AM May 29, 2020Observed: -0.29 ft at 7:30AM May 29, 2020Observed: -0.23 ft at 7:45AM May 29, 2020Observed: -0.13 ft at 8:00AM May 29, 2020Observed: -0.07 ft at 8:15AM May 29, 2020Observed: 0 ft at 8:30AM May 29, 2020Observed: 0.07 ft at 8:45AM May 29, 2020Observed: 0.12 ft at 9:00AM May 29, 2020Observed: 0.17 ft at 9:15AM May 29, 2020Observed: 0.23 ft at 9:30AM May 29, 2020Observed: 0.29 ft at 9:45AM May 29, 2020Observed: 0.33 ft at 10:00AM May 29, 2020Observed: 0.43 ft at 10:15AM May 29, 2020Observed: 0.48 ft at 10:30AM May 29, 2020Observed: 0.54 ft at 10:45AM May 29, 2020Observed: 0.59 ft at 11:00AM May 29, 2020Observed: 0.6 ft at 11:15AM May 29, 2020Observed: 0.65 ft at 11:30AM May 29, 2020Observed: 0.65 ft at 11:45AM May 29, 2020Observed: 0.63 ft at 12:00PM May 29, 2020Observed: 0.65 ft at 12:15PM May 29, 2020Observed: 0.66 ft at 12:30PM May 29, 2020Observed: 0.62 ft at 12:45PM May 29, 2020Observed: 0.67 ft at 1:00PM May 29, 2020Observed: 0.72 ft at 1:15PM May 29, 2020Observed: 0.73 ft at 1:30PM May 29, 2020Observed: 0.73 ft at 1:45PM May 29, 2020Observed: 0.79 ft at 2:00PM May 29, 2020Observed: 0.79 ft at 2:15PM May 29, 2020Observed: 0.8 ft at 2:30PM May 29, 2020Observed: 0.84 ft at 2:45PM May 29, 2020Observed: 0.82 ft at 3:00PM May 29, 2020Observed: 0.83 ft at 3:15PM May 29, 2020Observed: 0.81 ft at 3:30PM May 29, 2020Observed: 0.81 ft at 3:45PM May 29, 2020Observed: 0.74 ft at 4:00PM May 29, 2020Observed: 0.68 ft at 4:15PM May 29, 2020Observed: 0.63 ft at 4:30PM May 29, 2020Observed: 0.55 ft at 4:45PM May 29, 2020Observed: 0.5 ft at 5:00PM May 29, 2020Observed: 0.44 ft at 5:15PM May 29, 2020Observed: 0.39 ft at 5:30PM May 29, 2020Observed: 0.35 ft at 5:45PM May 29, 2020Observed: 0.33 ft at 6:00PM May 29, 2020Observed: 0.32 ft at 6:15PM May 29, 2020Observed: 0.32 ft at 6:30PM May 29, 2020Observed: 0.33 ft at 6:45PM May 29, 2020Observed: 0.32 ft at 7:00PM May 29, 2020Observed: 0.32 ft at 7:15PM May 29, 2020Observed: 0.33 ft at 7:30PM May 29, 2020Observed: 0.32 ft at 7:45PM May 29, 2020Observed: 0.31 ft at 8:00PM May 29, 2020Observed: 0.3 ft at 8:15PM May 29, 2020Observed: 0.28 ft at 8:30PM May 29, 2020Observed: 0.27 ft at 8:45PM May 29, 2020Observed: 0.23 ft at 9:00PM May 29, 2020Observed: 0.21 ft at 9:15PM May 29, 2020Observed: 0.17 ft at 9:30PM May 29, 2020Observed: 0.13 ft at 9:45PM May 29, 2020Observed: 0.08 ft at 10:00PM May 29, 2020Observed: 0.02 ft at 10:15PM May 29, 2020Observed: -0.02 ft at 10:30PM May 29, 2020Observed: -0.09 ft at 10:45PM May 29, 2020Observed: -0.11 ft at 11:00PM May 29, 2020Observed: -0.15 ft at 11:15PM May 29, 2020Observed: -0.19 ft at 11:30PM May 29, 2020Observed: -0.22 ft at 11:45PM May 29, 2020Observed: -0.24 ft at 12:00AM May 30, 2020Observed: -0.24 ft at 12:15AM May 30, 2020Observed: -0.23 ft at 12:30AM May 30, 2020Observed: -0.25 ft at 12:45AM May 30, 2020Observed: -0.26 ft at 1:00AM May 30, 2020Observed: -0.26 ft at 1:15AM May 30, 2020Observed: -0.27 ft at 1:30AM May 30, 2020Observed: -0.28 ft at 1:45AM May 30, 2020Observed: -0.28 ft at 2:00AM May 30, 2020Observed: -0.3 ft at 2:15AM May 30, 2020Observed: -0.29 ft at 2:30AM May 30, 2020Observed: -0.3 ft at 2:45AM May 30, 2020Observed: -0.28 ft at 3:00AM May 30, 2020Observed: -0.25 ft at 3:15AM May 30, 2020Observed: -0.23 ft at 3:30AM May 30, 2020Observed: -0.2 ft at 3:45AM May 30, 2020Observed: -0.23 ft at 4:00AM May 30, 2020Observed: -0.25 ft at 4:15AM May 30, 2020Observed: -0.28 ft at 4:30AM May 30, 2020Observed: -0.33 ft at 4:45AM May 30, 2020Observed: -0.38 ft at 5:00AM May 30, 2020Observed: -0.43 ft at 5:15AM May 30, 2020Observed: -0.45 ft at 5:30AM May 30, 2020Observed: -0.46 ft at 5:45AM May 30, 2020Observed: -0.44 ft at 6:00AM May 30, 2020Observed: -0.41 ft at 6:15AM May 30, 2020Observed: -0.37 ft at 6:30AM May 30, 2020Observed: -0.31 ft at 6:45AM May 30, 2020Observed: -0.26 ft at 7:00AM May 30, 2020Observed: -0.17 ft at 7:15AM May 30, 2020Observed: -0.12 ft at 7:30AM May 30, 2020Observed: -0.07 ft at 7:45AM May 30, 2020Observed: -0.05 ft at 8:00AM May 30, 2020Observed: -0.04 ft at 8:15AM May 30, 2020Observed: -0.03 ft at 8:30AM May 30, 2020Observed: -0.02 ft at 8:45AM May 30, 2020Observed: -0.02 ft at 9:00AM May 30, 2020Observed: -0.01 ft at 9:15AM May 30, 2020Observed: -0.02 ft at 9:30AM May 30, 2020Observed: -0.01 ft at 9:45AM May 30, 2020Observed: 0 ft at 10:00AM May 30, 2020Observed: 0.03 ft at 10:15AM May 30, 2020Observed: 0.03 ft at 10:30AM May 30, 2020Observed: 0.04 ft at 10:45AM May 30, 2020Observed: 0.06 ft at 11:00AM May 30, 2020Observed: 0.12 ft at 11:15AM May 30, 2020Observed: 0.15 ft at 11:30AM May 30, 2020Observed: 0.22 ft at 11:45AM May 30, 2020Observed: 0.27 ft at 12:00PM May 30, 2020Observed: 0.3 ft at 12:15PM May 30, 2020Observed: 0.35 ft at 12:30PM May 30, 2020Observed: 0.41 ft at 12:45PM May 30, 2020Observed: 0.45 ft at 1:00PM May 30, 2020Observed: 0.48 ft at 1:15PM May 30, 2020Observed: 0.52 ft at 1:30PM May 30, 2020Observed: 0.54 ft at 1:45PM May 30, 2020Observed: 0.56 ft at 2:00PM May 30, 2020Observed: 0.56 ft at 2:15PM May 30, 2020Observed: 0.55 ft at 2:30PM May 30, 2020Observed: 0.52 ft at 2:45PM May 30, 2020Observed: 0.49 ft at 3:00PM May 30, 2020Observed: 0.44 ft at 3:15PM May 30, 2020Observed: 0.43 ft at 3:30PM May 30, 2020Observed: 0.38 ft at 3:45PM May 30, 2020Observed: 0.36 ft at 4:00PM May 30, 2020Observed: 0.32 ft at 4:15PM May 30, 2020Observed: 0.29 ft at 4:30PM May 30, 2020Observed: 0.26 ft at 4:45PM May 30, 2020Observed: 0.26 ft at 5:00PM May 30, 2020Observed: 0.22 ft at 5:15PM May 30, 2020Observed: 0.22 ft at 5:30PM May 30, 2020Observed: 0.21 ft at 5:45PM May 30, 2020Observed: 0.2 ft at 6:00PM May 30, 2020Observed: 0.24 ft at 6:15PM May 30, 2020Observed: 0.26 ft at 6:30PM May 30, 2020Observed: 0.24 ft at 6:45PM May 30, 2020Observed: 0.25 ft at 7:00PM May 30, 2020Observed: 0.27 ft at 7:15PM May 30, 2020Observed: 0.25 ft at 7:30PM May 30, 2020Observed: 0.24 ft at 7:45PM May 30, 2020Observed: 0.24 ft at 8:00PM May 30, 2020Observed: 0.19 ft at 8:15PM May 30, 2020Observed: 0.17 ft at 8:30PM May 30, 2020Observed: 0.11 ft at 8:45PM May 30, 2020Observed: 0.08 ft at 9:00PM May 30, 2020Observed: 0 ft at 9:15PM May 30, 2020Observed: -0.03 ft at 9:30PM May 30, 2020Observed: -0.06 ft at 9:45PM May 30, 2020Observed: -0.09 ft at 10:00PM May 30, 2020Observed: -0.12 ft at 10:15PM May 30, 2020Observed: -0.14 ft at 10:30PM May 30, 2020Observed: -0.17 ft at 10:45PM May 30, 2020Observed: -0.18 ft at 11:00PM May 30, 2020Observed: -0.18 ft at 11:15PM May 30, 2020Observed: -0.2 ft at 11:30PM May 30, 2020Observed: -0.21 ft at 11:45PM May 30, 2020Observed: -0.2 ft at 12:00AM May 31, 2020Observed: -0.19 ft at 12:15AM May 31, 2020Observed: -0.17 ft at 12:30AM May 31, 2020Observed: -0.17 ft at 12:45AM May 31, 2020Observed: -0.18 ft at 1:00AM May 31, 2020Observed: -0.18 ft at 1:15AM May 31, 2020Observed: -0.18 ft at 1:30AM May 31, 2020Observed: -0.2 ft at 1:45AM May 31, 2020Observed: -0.21 ft at 2:00AM May 31, 2020Observed: -0.23 ft at 2:15AM May 31, 2020Observed: -0.27 ft at 2:30AM May 31, 2020Observed: -0.29 ft at 2:45AM May 31, 2020Observed: -0.33 ft at 3:00AM May 31, 2020Observed: -0.35 ft at 3:15AM May 31, 2020Observed: -0.38 ft at 3:30AM May 31, 2020Observed: -0.38 ft at 3:45AM May 31, 2020Observed: -0.39 ft at 4:00AM May 31, 2020Observed: -0.39 ft at 4:15AM May 31, 2020Observed: -0.38 ft at 4:30AM May 31, 2020Observed: -0.36 ft at 4:45AM May 31, 2020Observed: -0.35 ft at 5:00AM May 31, 2020Observed: -0.33 ft at 5:15AM May 31, 2020Observed: -0.31 ft at 5:30AM May 31, 2020Observed: -0.29 ft at 5:45AM May 31, 2020Observed: -0.26 ft at 6:00AM May 31, 2020Observed: -0.26 ft at 6:15AM May 31, 2020Observed: -0.22 ft at 6:30AM May 31, 2020Observed: -0.21 ft at 6:45AM May 31, 2020Observed: -0.21 ft at 7:00AM May 31, 2020Observed: -0.2 ft at 7:15AM May 31, 2020Observed: -0.24 ft at 7:30AM May 31, 2020Observed: -0.23 ft at 7:45AM May 31, 2020Observed: -0.23 ft at 8:00AM May 31, 2020Observed: -0.24 ft at 8:15AM May 31, 2020Observed: -0.23 ft at 8:30AM May 31, 2020Observed: -0.22 ft at 8:45AM May 31, 2020Observed: -0.22 ft at 9:00AM May 31, 2020Observed: -0.21 ft at 9:15AM May 31, 2020Observed: -0.19 ft at 9:30AM May 31, 2020Observed: -0.18 ft at 9:45AM May 31, 2020Observed: -0.17 ft at 10:00AM May 31, 2020Observed: -0.15 ft at 10:15AM May 31, 2020Observed: -0.13 ft at 10:30AM May 31, 2020Observed: -0.13 ft at 10:45AM May 31, 2020Observed: -0.09 ft at 11:00AM May 31, 2020Observed: -0.07 ft at 11:15AM May 31, 2020Observed: -0.02 ft at 11:30AM May 31, 2020Observed: 0.02 ft at 11:45AM May 31, 2020Observed: 0.06 ft at 12:00PM May 31, 2020Observed: 0.1 ft at 12:15PM May 31, 2020Observed: 0.14 ft at 12:30PM May 31, 2020Observed: 0.17 ft at 12:45PM May 31, 2020Observed: 0.19 ft at 1:00PM May 31, 2020Observed: 0.23 ft at 1:15PM May 31, 2020Observed: 0.24 ft at 1:30PM May 31, 2020Observed: 0.25 ft at 1:45PM May 31, 2020Observed: 0.25 ft at 2:00PM May 31, 2020Observed: 0.27 ft at 2:15PM May 31, 2020Observed: 0.27 ft at 2:30PM May 31, 2020Observed: 0.27 ft at 2:45PM May 31, 2020Observed: 0.3 ft at 3:00PM May 31, 2020Observed: 0.27 ft at 3:15PM May 31, 2020Observed: 0.25 ft at 3:30PM May 31, 2020Observed: 0.27 ft at 3:45PM May 31, 2020Observed: 0.24 ft at 4:00PM May 31, 2020Observed: 0.23 ft at 4:15PM May 31, 2020Observed: 0.19 ft at 4:30PM May 31, 2020Observed: 0.18 ft at 4:45PM May 31, 2020Observed: 0.16 ft at 5:00PM May 31, 2020Observed: 0.17 ft at 5:15PM May 31, 2020Observed: 0.15 ft at 5:30PM May 31, 2020Observed: 0.14 ft at 5:45PM May 31, 2020Observed: 0.12 ft at 6:00PM May 31, 2020Observed: 0.09 ft at 6:15PM May 31, 2020Observed: 0.08 ft at 6:30PM May 31, 2020Observed: 0.08 ft at 6:45PM May 31, 2020Observed: 0.07 ft at 7:00PM May 31, 2020Observed: 0.08 ft at 7:15PM May 31, 2020Observed: 0.09 ft at 7:30PM May 31, 2020Observed: 0.1 ft at 7:45PM May 31, 2020Observed: 0.13 ft at 8:00PM May 31, 2020Observed: 0.12 ft at 8:15PM May 31, 2020Observed: 0.12 ft at 8:30PM May 31, 2020Observed: 0.1 ft at 8:45PM May 31, 2020Observed: 0.08 ft at 9:00PM May 31, 2020Observed: 0.04 ft at 9:15PM May 31, 2020Observed: 0.01 ft at 9:30PM May 31, 2020Observed: -0.05 ft at 9:45PM May 31, 2020Observed: -0.12 ft at 10:00PM May 31, 2020Observed: -0.15 ft at 10:15PM May 31, 2020Observed: -0.21 ft at 10:30PM May 31, 2020Observed: -0.23 ft at 10:45PM May 31, 2020Observed: -0.26 ft at 11:00PM May 31, 2020Observed: -0.29 ft at 11:15PM May 31, 2020Observed: -0.3 ft at 11:30PM May 31, 2020Observed: -0.32 ft at 11:45PM May 31, 2020Observed: -0.3 ft at 12:00AM Jun 01, 2020Observed: -0.29 ft at 12:15AM Jun 01, 2020Observed: -0.28 ft at 12:30AM Jun 01, 2020Observed: -0.25 ft at 12:45AM Jun 01, 2020Observed: -0.23 ft at 1:00AM Jun 01, 2020Observed: -0.2 ft at 1:15AM Jun 01, 2020Observed: -0.15 ft at 1:30AM Jun 01, 2020Observed: -0.11 ft at 1:45AM Jun 01, 2020Observed: -0.08 ft at 2:00AM Jun 01, 2020Observed: -0.06 ft at 2:15AM Jun 01, 2020Observed: -0.06 ft at 2:30AM Jun 01, 2020Observed: -0.03 ft at 2:45AM Jun 01, 2020Observed: -0.05 ft at 3:00AM Jun 01, 2020Observed: -0.08 ft at 3:15AM Jun 01, 2020Observed: -0.11 ft at 3:30AM Jun 01, 2020Observed: -0.16 ft at 3:45AM Jun 01, 2020Observed: -0.2 ft at 4:00AM Jun 01, 2020Observed: -0.25 ft at 4:15AM Jun 01, 2020Observed: -0.26 ft at 4:30AM Jun 01, 2020Observed: -0.27 ft at 4:45AM Jun 01, 2020Observed: -0.28 ft at 5:00AM Jun 01, 2020Observed: -0.26 ft at 5:15AM Jun 01, 2020Observed: -0.24 ft at 5:30AM Jun 01, 2020Observed: -0.18 ft at 5:45AM Jun 01, 2020Observed: -0.14 ft at 6:00AM Jun 01, 2020Observed: -0.1 ft at 6:15AM Jun 01, 2020Observed: -0.07 ft at 6:30AM Jun 01, 2020Observed: -0.06 ft at 6:45AM Jun 01, 2020Observed: -0.02 ft at 7:00AM Jun 01, 2020Observed: -0.02 ft at 7:15AM Jun 01, 2020Observed: -0.04 ft at 7:30AM Jun 01, 2020Observed: -0.05 ft at 7:45AM Jun 01, 2020Observed: -0.07 ft at 8:00AM Jun 01, 2020Observed: -0.09 ft at 8:15AM Jun 01, 2020Observed: -0.07 ft at 8:30AM Jun 01, 2020Observed: -0.1 ft at 8:45AM Jun 01, 2020Observed: -0.1 ft at 9:00AM Jun 01, 2020Observed: -0.1 ft at 9:15AM Jun 01, 2020Observed: -0.12 ft at 9:30AM Jun 01, 2020Observed: -0.1 ft at 9:45AM Jun 01, 2020Observed: -0.11 ft at 10:00AM Jun 01, 2020Observed: -0.11 ft at 10:15AM Jun 01, 2020Observed: -0.08 ft at 10:30AM Jun 01, 2020Observed: -0.08 ft at 10:45AM Jun 01, 2020Observed: -0.06 ft at 11:00AM Jun 01, 2020Observed: -0.04 ft at 11:15AM Jun 01, 2020Observed: -0.07 ft at 11:30AM Jun 01, 2020Observed: -0.01 ft at 11:45AM Jun 01, 2020Observed: 0 ft at 12:00PM Jun 01, 2020Observed: 0.03 ft at 12:15PM Jun 01, 2020Observed: 0.06 ft at 12:30PM Jun 01, 2020Observed: 0.08 ft at 12:45PM Jun 01, 2020Observed: 0.06 ft at 1:00PM Jun 01, 2020Observed: 0.09 ft at 1:15PM Jun 01, 2020Observed: 0.09 ft at 1:30PM Jun 01, 2020Observed: 0.1 ft at 1:45PM Jun 01, 2020Observed: 0.12 ft at 2:00PM Jun 01, 2020SEWF1(plotting HGIRG) Graph Created (2:52PM Jun 1, 2020)ObservedLatest observed value: 0.12 ft at 2:00 PM CDT 1-Jun-2020. Flood Stage is 2 ft
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
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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: Gauge reading affected by tides.

NOTE: Forecasts for the Gulf of Mexico Tide Gauge at Shell Point (In MHHW) are issued routinely year-round.

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Flood Categories (in feet)
Major Flood Stage: 6
Moderate Flood Stage: 4
Flood Stage: 3.2
Action Stage: 1.7
Low Stage (in feet): -5.1

Historic Crests
(1) 8.28 ft on 10/10/2018
(2) 6.01 ft on 09/01/2016
(3) 3.20 ft on 05/28/2018
(4) 3.13 ft on 10/08/2017
(5) 3.00 ft on 06/06/2016
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.28 ft on 10/10/2018
(2) 3.20 ft on 05/28/2018
(3) 3.13 ft on 10/08/2017
(4) 6.01 ft on 09/01/2016
(5) 3.00 ft on 06/06/2016
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:14
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Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
12 Flooding of historic proportions in Shell Point and Live Oak Island. Water will be up to 9 ft deep in some areas. Further inland, homes south of US-98 near Wakulla Beach Road flood. Portions of US-98 east of Spring Creek Highway flood at this level.
9 Catastrophic flooding at Shell Point and Live Oak Island. Much of the area is flooded up to 6 feet deep. Any structures not elevated will suffer significant damage and possible destruction due to wave action.
6 Significant flooding at Shell Point and Live Oak Island. Access to the area becomes impossible. Water covers the area up to 3 feet deep in places. Structures not elevated suffer significant damage.
5 Much of Shell Point and Live Oak Island are flooded by water 1 to 2 feet deep. Structures not elevated flood at this level.
4 Water floods yards of homes in Shell Point. Structures not elevated are subject to flooding above this level. Shell Point Road begins to flood south of Kornegay Way, restricting access to the area.
3.5 Live Oak Island Road begins to flood near Creek Road.
3.2 Water will reach the top of the canals at Shell Point. Water will wash under homes on the south side of Beatty Taff Drive.
Photos
(1) Beach view to the east across the street from gauge
(2) Gauge platform on canal near beach access.
About This Location Collapse

Latitude: 30.060000° N, Longitude: 84.290556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 3.2 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 +1.63 4.8 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 0.00 3.2 Mean Higher High Water - used to approximate inundation
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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
Tallahassee Weather Forecast Office
Love Building FL State University
Tallahassee, FL 32306-4509
(850) 942-8833
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Page last modified: 1-Mar-2019 12:35 AM
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