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Hydrograph River at a Glance Download
Tide Station (Humboldt Co.) at NORTH SPIT Tide Height (ft)Observed: 1.13 ft at 12:06PM Apr 13, 2024Observed: 1.16 ft at 12:12PM Apr 13, 2024Observed: 1.31 ft at 12:18PM Apr 13, 2024Observed: 1.47 ft at 12:24PM Apr 13, 2024Observed: 1.6 ft at 12:30PM Apr 13, 2024Observed: 1.69 ft at 12:36PM Apr 13, 2024Observed: 1.87 ft at 12:42PM Apr 13, 2024Observed: 1.86 ft at 12:48PM Apr 13, 2024Observed: 2.16 ft at 1:06PM Apr 13, 2024Observed: 2.38 ft at 1:12PM Apr 13, 2024Observed: 2.51 ft at 1:18PM Apr 13, 2024Observed: 2.64 ft at 1:24PM Apr 13, 2024Observed: 2.67 ft at 1:30PM Apr 13, 2024Observed: 2.8 ft at 1:36PM Apr 13, 2024Observed: 2.95 ft at 1:42PM Apr 13, 2024Observed: 3.09 ft at 1:48PM Apr 13, 2024Observed: 3.16 ft at 1:54PM Apr 13, 2024Observed: 3.22 ft at 2:00PM Apr 13, 2024Observed: 3.34 ft at 2:06PM Apr 13, 2024Observed: 3.55 ft at 2:12PM Apr 13, 2024Observed: 3.62 ft at 2:18PM Apr 13, 2024Observed: 3.77 ft at 2:24PM Apr 13, 2024Observed: 3.83 ft at 2:30PM Apr 13, 2024Observed: 3.97 ft at 2:36PM Apr 13, 2024Observed: 4 ft at 2:42PM Apr 13, 2024Observed: 4.11 ft at 2:48PM Apr 13, 2024Observed: 4.46 ft at 3:06PM Apr 13, 2024Observed: 4.53 ft at 3:12PM Apr 13, 2024Observed: 4.57 ft at 3:18PM Apr 13, 2024Observed: 4.86 ft at 3:36PM Apr 13, 2024Observed: 4.98 ft at 3:42PM Apr 13, 2024Observed: 5.11 ft at 3:48PM Apr 13, 2024Observed: 5.03 ft at 3:54PM Apr 13, 2024Observed: 5.18 ft at 4:00PM Apr 13, 2024Observed: 5.27 ft at 4:06PM Apr 13, 2024Observed: 5.29 ft at 4:12PM Apr 13, 2024Observed: 5.39 ft at 4:18PM Apr 13, 2024Observed: 5.38 ft at 4:24PM Apr 13, 2024Observed: 5.48 ft at 4:30PM Apr 13, 2024Observed: 5.46 ft at 4:36PM Apr 13, 2024Observed: 5.62 ft at 4:42PM Apr 13, 2024Observed: 5.63 ft at 4:48PM Apr 13, 2024Observed: 5.58 ft at 5:06PM Apr 13, 2024Observed: 5.63 ft at 5:12PM Apr 13, 2024Observed: 5.66 ft at 5:18PM Apr 13, 2024Observed: 5.73 ft at 5:24PM Apr 13, 2024Observed: 5.79 ft at 5:30PM Apr 13, 2024Observed: 5.73 ft at 5:36PM Apr 13, 2024Observed: 5.71 ft at 5:42PM Apr 13, 2024Observed: 5.59 ft at 5:48PM Apr 13, 2024Observed: 5.6 ft at 5:54PM Apr 13, 2024Observed: 5.58 ft at 6:00PM Apr 13, 2024Observed: 5.68 ft at 6:06PM Apr 13, 2024Observed: 5.58 ft at 6:12PM Apr 13, 2024Observed: 5.66 ft at 6:18PM Apr 13, 2024Observed: 5.43 ft at 6:36PM Apr 13, 2024Observed: 5.44 ft at 6:42PM Apr 13, 2024Observed: 5.38 ft at 6:48PM Apr 13, 2024Observed: 5.35 ft at 6:54PM Apr 13, 2024Observed: 5.27 ft at 7:00PM Apr 13, 2024Observed: 5.26 ft at 7:06PM Apr 13, 2024Observed: 5.16 ft at 7:12PM Apr 13, 2024Observed: 5.09 ft at 7:18PM Apr 13, 2024Observed: 5.01 ft at 7:24PM Apr 13, 2024Observed: 5.04 ft at 7:30PM Apr 13, 2024Observed: 4.88 ft at 7:36PM Apr 13, 2024Observed: 4.88 ft at 7:42PM Apr 13, 2024Observed: 4.84 ft at 7:48PM Apr 13, 2024Observed: 4.89 ft at 7:54PM Apr 13, 2024Observed: 4.75 ft at 8:00PM Apr 13, 2024Observed: 4.66 ft at 8:06PM Apr 13, 2024Observed: 4.65 ft at 8:12PM Apr 13, 2024Observed: 4.49 ft at 8:18PM Apr 13, 2024Observed: 4.43 ft at 8:36PM Apr 13, 2024Observed: 4.43 ft at 8:42PM Apr 13, 2024Observed: 4.28 ft at 8:48PM Apr 13, 2024Observed: 4.26 ft at 9:06PM Apr 13, 2024Observed: 4.22 ft at 9:12PM Apr 13, 2024Observed: 4.16 ft at 9:18PM Apr 13, 2024Observed: 4.13 ft at 9:36PM Apr 13, 2024Observed: 4.18 ft at 9:42PM Apr 13, 2024Observed: 4.19 ft at 9:48PM Apr 13, 2024Observed: 4.18 ft at 9:54PM Apr 13, 2024Observed: 4.19 ft at 10:00PM Apr 13, 2024Observed: 4.17 ft at 10:06PM Apr 13, 2024Observed: 4.18 ft at 10:12PM Apr 13, 2024Observed: 4.16 ft at 10:18PM Apr 13, 2024Observed: 4.15 ft at 10:24PM Apr 13, 2024Observed: 4.17 ft at 10:30PM Apr 13, 2024Observed: 4.21 ft at 10:36PM Apr 13, 2024Observed: 4.27 ft at 10:42PM Apr 13, 2024Observed: 4.28 ft at 10:48PM Apr 13, 2024Observed: 4.32 ft at 10:54PM Apr 13, 2024Observed: 4.33 ft at 11:00PM Apr 13, 2024Observed: 4.43 ft at 11:06PM Apr 13, 2024Observed: 4.46 ft at 11:12PM Apr 13, 2024Observed: 4.48 ft at 11:18PM Apr 13, 2024Observed: 4.58 ft at 11:24PM Apr 13, 2024Observed: 4.5 ft at 11:30PM Apr 13, 2024Observed: 4.58 ft at 11:36PM Apr 13, 2024Observed: 4.69 ft at 11:42PM Apr 13, 2024Observed: 4.76 ft at 11:48PM Apr 13, 2024Observed: 4.88 ft at 11:54PM Apr 13, 2024Observed: 5.01 ft at 12:00AM Apr 14, 2024Observed: 5.07 ft at 12:06AM Apr 14, 2024Observed: 5.13 ft at 12:12AM Apr 14, 2024Observed: 5.14 ft at 12:18AM Apr 14, 2024Observed: 5.15 ft at 12:24AM Apr 14, 2024Observed: 5.22 ft at 12:30AM Apr 14, 2024Observed: 5.33 ft at 12:36AM Apr 14, 2024Observed: 5.46 ft at 12:42AM Apr 14, 2024Observed: 5.49 ft at 12:48AM Apr 14, 2024Observed: 5.68 ft at 12:54AM Apr 14, 2024Observed: 5.77 ft at 1:00AM Apr 14, 2024Observed: 5.78 ft at 1:06AM Apr 14, 2024Observed: 5.86 ft at 1:12AM Apr 14, 2024Observed: 5.91 ft at 1:18AM Apr 14, 2024Observed: 5.96 ft at 1:24AM Apr 14, 2024Observed: 6.06 ft at 1:30AM Apr 14, 2024Observed: 6.17 ft at 1:36AM Apr 14, 2024Observed: 6.28 ft at 1:42AM Apr 14, 2024Observed: 6.32 ft at 1:48AM Apr 14, 2024Observed: 6.4 ft at 1:54AM Apr 14, 2024Observed: 6.52 ft at 2:00AM Apr 14, 2024Observed: 6.54 ft at 2:06AM Apr 14, 2024Observed: 6.56 ft at 2:12AM Apr 14, 2024Observed: 6.62 ft at 2:18AM Apr 14, 2024Observed: 6.78 ft at 2:24AM Apr 14, 2024Observed: 6.84 ft at 2:30AM Apr 14, 2024Observed: 6.84 ft at 2:36AM Apr 14, 2024Observed: 6.88 ft at 2:42AM Apr 14, 2024Observed: 7 ft at 2:48AM Apr 14, 2024Observed: 7.03 ft at 2:54AM Apr 14, 2024Observed: 7.04 ft at 3:00AM Apr 14, 2024Observed: 7.07 ft at 3:06AM Apr 14, 2024Observed: 7.13 ft at 3:12AM Apr 14, 2024Observed: 7.22 ft at 3:18AM Apr 14, 2024Observed: 7.25 ft at 3:24AM Apr 14, 2024Observed: 7.28 ft at 3:30AM Apr 14, 2024Observed: 7.24 ft at 3:36AM Apr 14, 2024Observed: 7.28 ft at 3:42AM Apr 14, 2024Highest Observation: 7.34 ft at 3:48AM Apr 14, 2024Observed: 7.29 ft at 3:54AM Apr 14, 2024Observed: 7.23 ft at 4:00AM Apr 14, 2024Observed: 7.27 ft at 4:06AM Apr 14, 2024Highest Observation: 7.34 ft at 4:12AM Apr 14, 2024Observed: 7.33 ft at 4:18AM Apr 14, 2024Observed: 7.33 ft at 4:24AM Apr 14, 2024Observed: 7.2 ft at 4:30AM Apr 14, 2024Observed: 7.22 ft at 4:36AM Apr 14, 2024Observed: 7.12 ft at 4:42AM Apr 14, 2024Observed: 7.07 ft at 4:48AM Apr 14, 2024Observed: 7.02 ft at 4:54AM Apr 14, 2024Observed: 6.95 ft at 5:00AM Apr 14, 2024Observed: 6.98 ft at 5:06AM Apr 14, 2024Observed: 6.89 ft at 5:12AM Apr 14, 2024Observed: 6.74 ft at 5:18AM Apr 14, 2024Observed: 6.69 ft at 5:24AM Apr 14, 2024Observed: 6.56 ft at 5:30AM Apr 14, 2024Observed: 6.53 ft at 5:36AM Apr 14, 2024Observed: 6.43 ft at 5:42AM Apr 14, 2024Observed: 6.34 ft at 5:48AM Apr 14, 2024Observed: 6.2 ft at 5:54AM Apr 14, 2024Observed: 6.11 ft at 6:00AM Apr 14, 2024Observed: 5.98 ft at 6:06AM Apr 14, 2024Observed: 5.78 ft at 6:12AM Apr 14, 2024Observed: 5.73 ft at 6:18AM Apr 14, 2024Observed: 5.66 ft at 6:24AM Apr 14, 2024Observed: 5.63 ft at 6:30AM Apr 14, 2024Observed: 5.51 ft at 6:36AM Apr 14, 2024Observed: 5.33 ft at 6:42AM Apr 14, 2024Observed: 5.18 ft at 6:48AM Apr 14, 2024Observed: 4.7 ft at 7:06AM Apr 14, 2024Observed: 4.58 ft at 7:12AM Apr 14, 2024Observed: 4.43 ft at 7:18AM Apr 14, 2024Observed: 4.37 ft at 7:24AM Apr 14, 2024Observed: 4.34 ft at 7:30AM Apr 14, 2024Observed: 4.25 ft at 7:36AM Apr 14, 2024Observed: 4.08 ft at 7:42AM Apr 14, 2024Observed: 3.85 ft at 7:48AM Apr 14, 2024Observed: 3.68 ft at 7:54AM Apr 14, 2024Observed: 3.49 ft at 8:00AM Apr 14, 2024Observed: 3.42 ft at 8:06AM Apr 14, 2024Observed: 3.23 ft at 8:12AM Apr 14, 2024Observed: 3.13 ft at 8:18AM Apr 14, 2024Observed: 3.01 ft at 8:24AM Apr 14, 2024Observed: 2.92 ft at 8:30AM Apr 14, 2024Observed: 2.82 ft at 8:36AM Apr 14, 2024Observed: 2.68 ft at 8:42AM Apr 14, 2024Observed: 2.57 ft at 8:48AM Apr 14, 2024Observed: 2.36 ft at 8:54AM Apr 14, 2024Observed: 2.16 ft at 9:00AM Apr 14, 2024Observed: 2.06 ft at 9:06AM Apr 14, 2024Observed: 1.96 ft at 9:12AM Apr 14, 2024Observed: 1.84 ft at 9:18AM Apr 14, 2024Observed: 1.76 ft at 9:24AM Apr 14, 2024Observed: 1.58 ft at 9:30AM Apr 14, 2024Observed: 1.5 ft at 9:36AM Apr 14, 2024Observed: 1.42 ft at 9:42AM Apr 14, 2024Observed: 1.29 ft at 9:48AM Apr 14, 2024Observed: 1.22 ft at 9:54AM Apr 14, 2024Observed: 1.1 ft at 10:00AM Apr 14, 2024Observed: 0.97 ft at 10:06AM Apr 14, 2024Observed: 0.89 ft at 10:12AM Apr 14, 2024Observed: 0.78 ft at 10:18AM Apr 14, 2024Observed: 0.75 ft at 10:24AM Apr 14, 2024Observed: 0.62 ft at 10:30AM Apr 14, 2024Observed: 0.56 ft at 10:36AM Apr 14, 2024Observed: 0.55 ft at 10:42AM Apr 14, 2024Observed: 0.54 ft at 10:48AM Apr 14, 2024Observed: 0.55 ft at 10:54AM Apr 14, 2024Observed: 0.46 ft at 11:00AM Apr 14, 2024Observed: 0.42 ft at 11:06AM Apr 14, 2024Observed: 0.38 ft at 11:12AM Apr 14, 2024Observed: 0.37 ft at 11:18AM Apr 14, 2024Observed: 0.31 ft at 11:24AM Apr 14, 2024Observed: 0.32 ft at 11:30AM Apr 14, 2024Observed: 0.38 ft at 11:36AM Apr 14, 2024Observed: 0.43 ft at 11:42AM Apr 14, 2024Observed: 0.49 ft at 11:48AM Apr 14, 2024Observed: 0.52 ft at 11:54AM Apr 14, 2024Observed: 0.56 ft at 12:00PM Apr 14, 2024Observed: 0.55 ft at 12:06PM Apr 14, 2024Observed: 0.53 ft at 12:12PM Apr 14, 2024Observed: 0.55 ft at 12:18PM Apr 14, 2024Observed: 0.63 ft at 12:24PM Apr 14, 2024Observed: 0.68 ft at 12:30PM Apr 14, 2024Observed: 0.79 ft at 12:36PM Apr 14, 2024Observed: 0.89 ft at 12:42PM Apr 14, 2024Observed: 1 ft at 12:48PM Apr 14, 2024Observed: 1.16 ft at 1:06PM Apr 14, 2024Observed: 1.27 ft at 1:12PM Apr 14, 2024Observed: 1.33 ft at 1:18PM Apr 14, 2024Observed: 1.58 ft at 1:36PM Apr 14, 2024Observed: 1.67 ft at 1:42PM Apr 14, 2024Observed: 1.77 ft at 1:48PM Apr 14, 2024Observed: 1.87 ft at 1:54PM Apr 14, 2024Observed: 1.98 ft at 2:00PM Apr 14, 2024Observed: 2.09 ft at 2:06PM Apr 14, 2024Observed: 2.2 ft at 2:12PM Apr 14, 2024Observed: 2.27 ft at 2:18PM Apr 14, 2024Observed: 2.58 ft at 2:36PM Apr 14, 2024Observed: 2.67 ft at 2:42PM Apr 14, 2024Observed: 2.78 ft at 2:48PM Apr 14, 2024Observed: 2.9 ft at 2:54PM Apr 14, 2024Observed: 3 ft at 3:00PM Apr 14, 2024Observed: 3.08 ft at 3:06PM Apr 14, 2024Observed: 3.16 ft at 3:12PM Apr 14, 2024Observed: 3.23 ft at 3:18PM Apr 14, 2024Observed: 3.56 ft at 3:36PM Apr 14, 2024Observed: 3.66 ft at 3:42PM Apr 14, 2024Observed: 3.74 ft at 3:48PM Apr 14, 2024Observed: 3.85 ft at 3:54PM Apr 14, 2024Observed: 3.95 ft at 4:00PM Apr 14, 2024Observed: 4.01 ft at 4:06PM Apr 14, 2024Observed: 4.1 ft at 4:12PM Apr 14, 2024Observed: 4.17 ft at 4:18PM Apr 14, 2024Observed: 4.26 ft at 4:24PM Apr 14, 2024Observed: 4.35 ft at 4:30PM Apr 14, 2024Observed: 4.45 ft at 4:36PM Apr 14, 2024Observed: 4.47 ft at 4:42PM Apr 14, 2024Observed: 4.51 ft at 4:48PM Apr 14, 2024Observed: 4.78 ft at 5:06PM Apr 14, 2024Observed: 4.85 ft at 5:12PM Apr 14, 2024Observed: 4.92 ft at 5:18PM Apr 14, 2024Observed: 4.97 ft at 5:24PM Apr 14, 2024Observed: 5.02 ft at 5:30PM Apr 14, 2024Observed: 5.04 ft at 5:36PM Apr 14, 2024Observed: 5.06 ft at 5:42PM Apr 14, 2024Observed: 5.1 ft at 5:48PM Apr 14, 2024Observed: 5.1 ft at 5:54PM Apr 14, 2024Observed: 5.15 ft at 6:00PM Apr 14, 2024Observed: 5.18 ft at 6:06PM Apr 14, 2024Observed: 5.24 ft at 6:12PM Apr 14, 2024Observed: 5.3 ft at 6:18PM Apr 14, 2024Observed: 5.33 ft at 6:36PM Apr 14, 2024Observed: 5.31 ft at 6:42PM Apr 14, 2024Observed: 5.25 ft at 6:48PM Apr 14, 2024Observed: 5.24 ft at 7:06PM Apr 14, 2024Observed: 5.28 ft at 7:12PM Apr 14, 2024Observed: 5.26 ft at 7:18PM Apr 14, 2024Observed: 5.26 ft at 7:24PM Apr 14, 2024Observed: 5.23 ft at 7:30PM Apr 14, 2024Observed: 5.2 ft at 7:36PM Apr 14, 2024Observed: 5.15 ft at 7:42PM Apr 14, 2024Observed: 5.09 ft at 7:48PM Apr 14, 2024Observed: 5.08 ft at 7:54PM Apr 14, 2024Observed: 5.06 ft at 8:00PM Apr 14, 2024Observed: 5.07 ft at 8:06PM Apr 14, 2024Observed: 5.05 ft at 8:12PM Apr 14, 2024Observed: 5.01 ft at 8:18PM Apr 14, 2024Observed: 4.87 ft at 8:36PM Apr 14, 2024Observed: 4.78 ft at 8:42PM Apr 14, 2024Observed: 4.72 ft at 8:48PM Apr 14, 2024Observed: 4.57 ft at 9:06PM Apr 14, 2024Observed: 4.59 ft at 9:12PM Apr 14, 2024Observed: 4.6 ft at 9:18PM Apr 14, 2024Observed: 4.27 ft at 11:24PM Apr 14, 2024Observed: 4.23 ft at 11:30PM Apr 14, 2024Observed: 4.24 ft at 11:36PM Apr 14, 2024Observed: 4.27 ft at 11:42PM Apr 14, 2024Observed: 4.25 ft at 11:48PM Apr 14, 2024Observed: 4.25 ft at 11:54PM Apr 14, 2024Observed: 4.27 ft at 12:00AM Apr 15, 2024Observed: 4.35 ft at 12:06AM Apr 15, 2024Observed: 4.39 ft at 12:12AM Apr 15, 2024Observed: 4.45 ft at 12:18AM Apr 15, 2024Observed: 4.47 ft at 12:24AM Apr 15, 2024Observed: 4.46 ft at 12:30AM Apr 15, 2024Observed: 4.5 ft at 12:36AM Apr 15, 2024Observed: 4.52 ft at 12:42AM Apr 15, 2024Observed: 4.57 ft at 12:48AM Apr 15, 2024Observed: 4.64 ft at 12:54AM Apr 15, 2024Observed: 4.69 ft at 1:00AM Apr 15, 2024Observed: 4.79 ft at 1:06AM Apr 15, 2024Observed: 4.87 ft at 1:12AM Apr 15, 2024Observed: 4.86 ft at 1:18AM Apr 15, 2024Observed: 4.9 ft at 1:24AM Apr 15, 2024Observed: 4.97 ft at 1:30AM Apr 15, 2024Observed: 5.04 ft at 1:36AM Apr 15, 2024Observed: 5.12 ft at 1:42AM Apr 15, 2024Observed: 5.14 ft at 1:48AM Apr 15, 2024Observed: 5.19 ft at 1:54AM Apr 15, 2024Observed: 5.24 ft at 2:00AM Apr 15, 2024Observed: 5.29 ft at 2:06AM Apr 15, 2024Observed: 5.37 ft at 2:12AM Apr 15, 2024Observed: 5.45 ft at 2:18AM Apr 15, 2024Observed: 5.51 ft at 2:24AM Apr 15, 2024Observed: 5.58 ft at 2:30AM Apr 15, 2024Observed: 5.64 ft at 2:36AM Apr 15, 2024Observed: 5.71 ft at 2:42AM Apr 15, 2024Observed: 5.76 ft at 2:48AM Apr 15, 2024Observed: 5.83 ft at 2:54AM Apr 15, 2024Observed: 5.85 ft at 3:00AM Apr 15, 2024Observed: 5.91 ft at 3:06AM Apr 15, 2024Observed: 5.95 ft at 3:12AM Apr 15, 2024Observed: 6.04 ft at 3:18AM Apr 15, 2024Observed: 6.06 ft at 3:24AM Apr 15, 2024Observed: 6.15 ft at 3:30AM Apr 15, 2024Observed: 6.2 ft at 3:36AM Apr 15, 2024Observed: 6.24 ft at 3:42AM Apr 15, 2024Observed: 6.29 ft at 3:48AM Apr 15, 2024Observed: 6.32 ft at 3:54AM Apr 15, 2024Observed: 6.34 ft at 4:00AM Apr 15, 2024Observed: 6.38 ft at 4:06AM Apr 15, 2024Observed: 6.39 ft at 4:12AM Apr 15, 2024Observed: 6.43 ft at 4:18AM Apr 15, 2024Observed: 6.46 ft at 4:24AM Apr 15, 2024Observed: 6.49 ft at 4:30AM Apr 15, 2024Observed: 6.47 ft at 4:36AM Apr 15, 2024Observed: 6.49 ft at 4:42AM Apr 15, 2024Observed: 6.49 ft at 4:48AM Apr 15, 2024Observed: 6.5 ft at 4:54AM Apr 15, 2024Observed: 6.52 ft at 5:00AM Apr 15, 2024Observed: 6.49 ft at 5:06AM Apr 15, 2024Observed: 6.5 ft at 5:12AM Apr 15, 2024Observed: 6.49 ft at 5:18AM Apr 15, 2024Observed: 6.45 ft at 5:24AM Apr 15, 2024Observed: 6.42 ft at 5:30AM Apr 15, 2024Observed: 6.4 ft at 5:36AM Apr 15, 2024Observed: 6.37 ft at 5:42AM Apr 15, 2024Observed: 6.35 ft at 5:48AM Apr 15, 2024Observed: 6.31 ft at 5:54AM Apr 15, 2024Observed: 6.24 ft at 6:00AM Apr 15, 2024Observed: 6.17 ft at 6:06AM Apr 15, 2024Observed: 6.1 ft at 6:12AM Apr 15, 2024Observed: 6.02 ft at 6:18AM Apr 15, 2024Observed: 5.96 ft at 6:24AM Apr 15, 2024Observed: 5.93 ft at 6:30AM Apr 15, 2024Observed: 5.91 ft at 6:36AM Apr 15, 2024Observed: 5.82 ft at 6:42AM Apr 15, 2024Observed: 5.76 ft at 6:48AM Apr 15, 2024Observed: 5.62 ft at 6:54AM Apr 15, 2024Observed: 5.5 ft at 7:00AM Apr 15, 2024Observed: 5.42 ft at 7:06AM Apr 15, 2024Observed: 5.31 ft at 7:12AM Apr 15, 2024Observed: 5.25 ft at 7:18AM Apr 15, 2024Observed: 5.15 ft at 7:24AM Apr 15, 2024Observed: 5.05 ft at 7:30AM Apr 15, 2024Observed: 4.92 ft at 7:36AM Apr 15, 2024Observed: 4.84 ft at 7:42AM Apr 15, 2024Observed: 4.73 ft at 7:48AM Apr 15, 2024Observed: 4.62 ft at 7:54AM Apr 15, 2024Observed: 4.5 ft at 8:00AM Apr 15, 2024Observed: 4.36 ft at 8:06AM Apr 15, 2024Observed: 4.21 ft at 8:12AM Apr 15, 2024Observed: 4.11 ft at 8:18AM Apr 15, 2024Observed: 4.05 ft at 8:24AM Apr 15, 2024Observed: 4 ft at 8:30AM Apr 15, 2024Observed: 3.86 ft at 8:36AM Apr 15, 2024Observed: 3.73 ft at 8:42AM Apr 15, 2024Observed: 3.57 ft at 8:48AM Apr 15, 2024Observed: 3.4 ft at 8:54AM Apr 15, 2024Observed: 3.35 ft at 9:00AM Apr 15, 2024Observed: 3.24 ft at 9:06AM Apr 15, 2024Observed: 3.14 ft at 9:12AM Apr 15, 2024Observed: 3.03 ft at 9:18AM Apr 15, 2024Observed: 2.86 ft at 9:24AM Apr 15, 2024Observed: 2.75 ft at 9:30AM Apr 15, 2024Observed: 2.59 ft at 9:36AM Apr 15, 2024Observed: 2.45 ft at 9:42AM Apr 15, 2024Observed: 2.36 ft at 9:48AM Apr 15, 2024Observed: 2.27 ft at 9:54AM Apr 15, 2024Observed: 2.14 ft at 10:00AM Apr 15, 2024Observed: 2.01 ft at 10:06AM Apr 15, 2024Observed: 1.91 ft at 10:12AM Apr 15, 2024Observed: 1.82 ft at 10:18AM Apr 15, 2024Observed: 1.72 ft at 10:24AM Apr 15, 2024Observed: 1.56 ft at 10:30AM Apr 15, 2024Observed: 1.47 ft at 10:36AM Apr 15, 2024Observed: 1.33 ft at 10:42AM Apr 15, 2024Observed: 1.21 ft at 10:48AM Apr 15, 2024Observed: 1.14 ft at 10:54AM Apr 15, 2024Observed: 1.07 ft at 11:00AM Apr 15, 2024Observed: 0.99 ft at 11:06AM Apr 15, 2024Observed: 0.95 ft at 11:12AM Apr 15, 2024Observed: 0.92 ft at 11:18AM Apr 15, 2024Observed: 0.84 ft at 11:24AM Apr 15, 2024Observed: 0.74 ft at 11:30AM Apr 15, 2024Observed: 0.64 ft at 11:36AM Apr 15, 2024Observed: 0.55 ft at 11:42AM Apr 15, 2024Observed: 0.53 ft at 11:48AM Apr 15, 2024Observed: 0.52 ft at 11:54AM Apr 15, 2024Observed: 0.51 ft at 12:00PM Apr 15, 2024Observed: 0.5 ft at 12:06PM Apr 15, 2024Observed: 0.51 ft at 12:12PM Apr 15, 2024Observed: 0.51 ft at 12:18PM Apr 15, 2024Observed: 0.45 ft at 12:24PM Apr 15, 2024Observed: 0.44 ft at 12:30PM Apr 15, 2024Observed: 0.41 ft at 12:36PM Apr 15, 2024Observed: 0.44 ft at 12:42PM Apr 15, 2024Observed: 0.41 ft at 12:48PM Apr 15, 2024Observed: 0.57 ft at 1:06PM Apr 15, 2024Observed: 0.64 ft at 1:12PM Apr 15, 2024Observed: 0.63 ft at 1:18PM Apr 15, 2024Observed: 0.7 ft at 1:24PM Apr 15, 2024Observed: 0.74 ft at 1:30PM Apr 15, 2024Observed: 0.74 ft at 1:36PM Apr 15, 2024Observed: 0.79 ft at 1:42PM Apr 15, 2024Observed: 0.85 ft at 1:48PM Apr 15, 2024Observed: 0.91 ft at 1:54PM Apr 15, 2024Observed: 1.04 ft at 2:00PM Apr 15, 2024Observed: 1.08 ft at 2:06PM Apr 15, 2024Observed: 1.19 ft at 2:12PM Apr 15, 2024Observed: 1.23 ft at 2:18PM Apr 15, 2024Observed: 1.3 ft at 2:24PM Apr 15, 2024Observed: 1.38 ft at 2:30PM Apr 15, 2024Observed: 1.42 ft at 2:36PM Apr 15, 2024Observed: 1.49 ft at 2:42PM Apr 15, 2024Observed: 1.54 ft at 2:48PM Apr 15, 2024Observed: 1.83 ft at 3:06PM Apr 15, 2024Observed: 1.94 ft at 3:12PM Apr 15, 2024Observed: 2.03 ft at 3:18PM Apr 15, 2024Observed: 2.12 ft at 3:24PM Apr 15, 2024Observed: 2.18 ft at 3:30PM Apr 15, 2024Observed: 2.27 ft at 3:36PM Apr 15, 2024Observed: 2.34 ft at 3:42PM Apr 15, 2024Observed: 2.41 ft at 3:48PM Apr 15, 2024Observed: 2.52 ft at 3:54PM Apr 15, 2024Observed: 2.63 ft at 4:00PM Apr 15, 2024Observed: 2.73 ft at 4:06PM Apr 15, 2024Observed: 2.85 ft at 4:12PM Apr 15, 2024Observed: 2.93 ft at 4:18PM Apr 15, 2024Observed: 2.98 ft at 4:24PM Apr 15, 2024Observed: 3.14 ft at 4:30PM Apr 15, 2024Observed: 3.21 ft at 4:36PM Apr 15, 2024Observed: 3.27 ft at 4:42PM Apr 15, 2024Observed: 3.36 ft at 4:48PM Apr 15, 2024Observed: 3.61 ft at 5:06PM Apr 15, 2024Observed: 3.72 ft at 5:12PM Apr 15, 2024Observed: 3.84 ft at 5:18PM Apr 15, 2024Observed: 3.93 ft at 5:24PM Apr 15, 2024Observed: 4.03 ft at 5:30PM Apr 15, 2024Observed: 4.06 ft at 5:36PM Apr 15, 2024Observed: 4.12 ft at 5:42PM Apr 15, 2024Observed: 4.21 ft at 5:48PM Apr 15, 2024Observed: 4.28 ft at 5:54PM Apr 15, 2024Observed: 4.34 ft at 6:00PM Apr 15, 2024Observed: 4.41 ft at 6:06PM Apr 15, 2024Observed: 4.49 ft at 6:12PM Apr 15, 2024Observed: 4.54 ft at 6:18PM Apr 15, 2024Observed: 4.61 ft at 6:24PM Apr 15, 2024Observed: 4.65 ft at 6:30PM Apr 15, 2024Observed: 4.67 ft at 6:36PM Apr 15, 2024Observed: 4.72 ft at 6:42PM Apr 15, 2024Observed: 4.77 ft at 6:48PM Apr 15, 2024Observed: 4.89 ft at 7:06PM Apr 15, 2024Observed: 4.95 ft at 7:12PM Apr 15, 2024Observed: 5 ft at 7:18PM Apr 15, 2024Observed: 5.03 ft at 7:24PM Apr 15, 2024Observed: 5.04 ft at 7:30PM Apr 15, 2024Observed: 5.08 ft at 7:36PM Apr 15, 2024Observed: 5.1 ft at 7:42PM Apr 15, 2024Observed: 5.06 ft at 7:48PM Apr 15, 2024Observed: 5.06 ft at 7:54PM Apr 15, 2024Observed: 5.06 ft at 8:00PM Apr 15, 2024Observed: 5.08 ft at 8:06PM Apr 15, 2024Observed: 5.1 ft at 8:12PM Apr 15, 2024Observed: 5.07 ft at 8:18PM Apr 15, 2024Observed: 5.1 ft at 8:36PM Apr 15, 2024Observed: 5.06 ft at 8:42PM Apr 15, 2024Observed: 4.99 ft at 8:48PM Apr 15, 2024Observed: 4.99 ft at 8:54PM Apr 15, 2024Observed: 4.95 ft at 9:00PM Apr 15, 2024Observed: 4.98 ft at 9:06PM Apr 15, 2024Observed: 4.92 ft at 9:12PM Apr 15, 2024Observed: 4.93 ft at 9:18PM Apr 15, 2024Observed: 4.88 ft at 9:24PM Apr 15, 2024Observed: 4.9 ft at 9:30PM Apr 15, 2024Observed: 4.88 ft at 9:36PM Apr 15, 2024Observed: 4.83 ft at 9:42PM Apr 15, 2024Observed: 4.75 ft at 9:48PM Apr 15, 2024Observed: 4.57 ft at 10:06PM Apr 15, 2024Observed: 4.57 ft at 10:12PM Apr 15, 2024Observed: 4.54 ft at 10:18PM Apr 15, 2024Observed: 4.52 ft at 10:24PM Apr 15, 2024Observed: 4.53 ft at 10:30PM Apr 15, 2024Observed: 4.42 ft at 10:36PM Apr 15, 2024Observed: 4.35 ft at 10:42PM Apr 15, 2024Observed: 4.31 ft at 10:48PM Apr 15, 2024Observed: 4.27 ft at 10:54PM Apr 15, 2024Observed: 4.28 ft at 11:00PM Apr 15, 2024Observed: 4.22 ft at 11:06PM Apr 15, 2024Observed: 4.23 ft at 11:12PM Apr 15, 2024Observed: 4.2 ft at 11:18PM Apr 15, 2024Observed: 4.15 ft at 11:24PM Apr 15, 2024Observed: 4.11 ft at 11:30PM Apr 15, 2024Observed: 4.06 ft at 11:36PM Apr 15, 2024Observed: 4.06 ft at 11:42PM Apr 15, 2024Observed: 4.02 ft at 11:48PM Apr 15, 2024Observed: 3.97 ft at 11:54PM Apr 15, 2024Observed: 3.98 ft at 12:00AM Apr 16, 2024Observed: 3.94 ft at 12:06AM Apr 16, 2024Observed: 3.99 ft at 12:12AM Apr 16, 2024Observed: 3.96 ft at 12:18AM Apr 16, 2024Observed: 3.95 ft at 12:24AM Apr 16, 2024Observed: 3.95 ft at 12:30AM Apr 16, 2024Observed: 3.92 ft at 12:36AM Apr 16, 2024Observed: 3.97 ft at 12:42AM Apr 16, 2024Observed: 3.88 ft at 12:48AM Apr 16, 2024Observed: 3.95 ft at 12:54AM Apr 16, 2024Observed: 3.88 ft at 1:00AM Apr 16, 2024Observed: 3.92 ft at 1:06AM Apr 16, 2024Observed: 4.01 ft at 1:12AM Apr 16, 2024Observed: 3.99 ft at 1:18AM Apr 16, 2024Observed: 4.05 ft at 1:24AM Apr 16, 2024Observed: 4.08 ft at 1:30AM Apr 16, 2024Observed: 4.05 ft at 1:36AM Apr 16, 2024Observed: 4.08 ft at 1:42AM Apr 16, 2024Observed: 4.08 ft at 1:48AM Apr 16, 2024Observed: 4.14 ft at 1:54AM Apr 16, 2024Observed: 4.22 ft at 2:00AM Apr 16, 2024Observed: 4.25 ft at 2:06AM Apr 16, 2024Observed: 4.28 ft at 2:12AM Apr 16, 2024Observed: 4.31 ft at 2:18AM Apr 16, 2024Observed: 4.32 ft at 2:24AM Apr 16, 2024Observed: 4.4 ft at 2:30AM Apr 16, 2024Observed: 4.47 ft at 2:36AM Apr 16, 2024Observed: 4.5 ft at 2:42AM Apr 16, 2024Observed: 4.55 ft at 2:48AM Apr 16, 2024Observed: 4.64 ft at 2:54AM Apr 16, 2024Observed: 4.67 ft at 3:00AM Apr 16, 2024Observed: 4.7 ft at 3:06AM Apr 16, 2024Observed: 4.8 ft at 3:12AM Apr 16, 2024Observed: 4.8 ft at 3:18AM Apr 16, 2024Observed: 4.85 ft at 3:24AM Apr 16, 2024Observed: 4.88 ft at 3:30AM Apr 16, 2024Observed: 4.98 ft at 3:36AM Apr 16, 2024Observed: 5.04 ft at 3:42AM Apr 16, 2024Observed: 5.09 ft at 3:48AM Apr 16, 2024Observed: 5.85 ft at 6:06AM Apr 16, 2024Observed: 5.76 ft at 6:36AM Apr 16, 2024Observed: 5.75 ft at 6:42AM Apr 16, 2024Observed: 5.74 ft at 6:48AM Apr 16, 2024Observed: 4.19 ft at 9:12AM Apr 16, 2024Observed: 4.09 ft at 9:18AM Apr 16, 2024Observed: 3.55 ft at 9:42AM Apr 16, 2024Observed: 3.5 ft at 9:48AM Apr 16, 2024Observed: 3.21 ft at 10:06AM Apr 16, 2024Observed: 2.92 ft at 10:24AM Apr 16, 2024Observed: 2.8 ft at 10:30AM Apr 16, 2024Observed: 2.11 ft at 11:06AM Apr 16, 2024Forecast: 0.47 ft 1:00PM Apr 16, 2024Forecast: 0.43 ft 2:00PM Apr 16, 2024Forecast: 0.83 ft 3:00PM Apr 16, 2024Forecast: 1.55 ft 4:00PM Apr 16, 2024Forecast: 2.48 ft 5:00PM Apr 16, 2024Forecast: 3.46 ft 6:00PM Apr 16, 2024Forecast: 4.28 ft 7:00PM Apr 16, 2024Forecast: 4.77 ft 8:00PM Apr 16, 2024Forecast: 4.92 ft 9:00PM Apr 16, 2024Forecast: 4.76 ft 10:00PM Apr 16, 2024Forecast: 4.35 ft 11:00PM Apr 16, 2024Forecast: 3.84 ft 12:00AM Apr 17, 2024Forecast: 3.41 ft 1:00AM Apr 17, 2024Forecast: 3.27 ft 2:00AM Apr 17, 2024Forecast: 3.43 ft 3:00AM Apr 17, 2024Forecast: 3.83 ft 4:00AM Apr 17, 2024Forecast: 4.36 ft 5:00AM Apr 17, 2024Forecast: 4.9 ft 6:00AM Apr 17, 2024Forecast: 5.26 ft 7:00AM Apr 17, 2024Forecast: 5.27 ft 8:00AM Apr 17, 2024Forecast: 4.86 ft 9:00AM Apr 17, 2024Forecast: 4.11 ft 10:00AM Apr 17, 2024Forecast: 3.12 ft 11:00AM Apr 17, 2024Forecast: 2.06 ft 12:00PM Apr 17, 2024Forecast: 1.13 ft 1:00PM Apr 17, 2024Forecast: 0.6 ft 2:00PM Apr 17, 2024Forecast: 0.56 ft 3:00PM Apr 17, 2024Forecast: 0.99 ft 4:00PM Apr 17, 2024Forecast: 1.76 ft 5:00PM Apr 17, 2024Forecast: 2.75 ft 6:00PM Apr 17, 2024Forecast: 3.77 ft 7:00PM Apr 17, 2024Forecast: 4.59 ft 8:00PM Apr 17, 2024Forecast: 5.05 ft 9:00PM Apr 17, 2024Forecast: 5.11 ft 10:00PM Apr 17, 2024Forecast: 4.81 ft 11:00PM Apr 17, 2024Forecast: 4.23 ft 12:00AM Apr 18, 2024Forecast: 3.54 ft 1:00AM Apr 18, 2024Forecast: 2.98 ft 2:00AM Apr 18, 2024Forecast: 2.76 ft 3:00AM Apr 18, 2024Forecast: 2.92 ft 4:00AM Apr 18, 2024Forecast: 3.37 ft 5:00AM Apr 18, 2024Forecast: 4.01 ft 6:00AM Apr 18, 2024Forecast: 4.67 ft 7:00AM Apr 18, 2024Forecast: 5.14 ft 8:00AM Apr 18, 2024Forecast: 5.22 ft 9:00AM Apr 18, 2024Forecast: 4.85 ft 10:00AM Apr 18, 2024Forecast: 4.12 ft 11:00AM Apr 18, 2024Forecast: 3.12 ft 12:00PM Apr 18, 2024Forecast: 2.04 ft 1:00PM Apr 18, 2024Forecast: 1.13 ft 2:00PM Apr 18, 2024Forecast: 0.66 ft 3:00PM Apr 18, 2024Forecast: 0.73 ft 4:00PM Apr 18, 2024Forecast: 1.27 ft 5:00PM Apr 18, 2024Forecast: 2.16 ft 6:00PM Apr 18, 2024Forecast: 3.24 ft 7:00PM Apr 18, 2024Forecast: 4.29 ft 8:00PM Apr 18, 2024Forecast: 5.05 ft 9:00PM Apr 18, 2024Highest Forecast: 5.37 ft 10:00PM Apr 18, 2024Forecast: 5.24 ft 11:00PM Apr 18, 2024Forecast: 4.7 ft 12:00AM Apr 19, 2024Forecast: 3.89 ft 1:00AM Apr 19, 2024Forecast: 3.01 ft 2:00AM Apr 19, 2024Forecast: 2.37 ft 3:00AM Apr 19, 2024Forecast: 2.17 ft 4:00AM Apr 19, 2024Forecast: 2.43 ft 5:00AM Apr 19, 2024Forecast: 3.03 ft 6:00AM Apr 19, 2024Forecast: 3.82 ft 7:00AM Apr 19, 2024Forecast: 4.61 ft 8:00AM Apr 19, 2024Forecast: 5.14 ft 9:00AM Apr 19, 2024Forecast: 5.22 ft 10:00AM Apr 19, 2024Forecast: 4.83 ft 11:00AM Apr 19, 2024Forecast: 4.04 ft 12:00PM Apr 19, 2024HBYC1(plotting HMIRG) Graph Created (12:04PM Apr 16, 2024)ObservedForecast (issued 5:00PM Apr 15)Latest observed value: 2.11 ft at 11:06 AM PDT 16-Apr-2024.
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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: Tide forecasts include only the astronomical forecast. Storm surge and wind affects may create conditions very different than this forecast. Please check your local Weather Forecast Office for storm-related departures.

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

Reliability of the Forecast: Forecast data shown here are guidance values only. Please refer to your local NWS office.

NOTE: Forecasts for the Tide Station (Humboldt Co.) at NORTH SPIT are issued routinely year-round.

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Not Available

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
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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.
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Latitude: 40.766944° N, Longitude: 124.216944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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.
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National Weather Service
Eureka Weather Forecast Office
300 Startare Drive
Eureka, CA 95501
(707) 443-6484
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