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Hydrograph River at a Glance Download
San Francisco Bay Tide gage Tide Height (ft)Observed: 4.94 ft at 11:36AM May 06, 2024Observed: 4.9 ft at 11:42AM May 06, 2024Observed: 4.86 ft at 12:00PM May 06, 2024Observed: 4.86 ft at 12:06PM May 06, 2024Observed: 4.85 ft at 12:12PM May 06, 2024Observed: 4.7 ft at 12:30PM May 06, 2024Observed: 4.67 ft at 12:36PM May 06, 2024Observed: 4.62 ft at 12:42PM May 06, 2024Observed: 4.56 ft at 1:00PM May 06, 2024Observed: 4.54 ft at 1:06PM May 06, 2024Observed: 4.46 ft at 1:12PM May 06, 2024Observed: 4.31 ft at 1:30PM May 06, 2024Observed: 4.25 ft at 1:36PM May 06, 2024Observed: 4.17 ft at 1:42PM May 06, 2024Observed: 3.98 ft at 2:00PM May 06, 2024Observed: 3.94 ft at 2:06PM May 06, 2024Observed: 3.86 ft at 2:12PM May 06, 2024Observed: 3.71 ft at 2:30PM May 06, 2024Observed: 3.67 ft at 2:36PM May 06, 2024Observed: 3.62 ft at 2:42PM May 06, 2024Observed: 3.5 ft at 3:00PM May 06, 2024Observed: 3.45 ft at 3:06PM May 06, 2024Observed: 3.41 ft at 3:12PM May 06, 2024Observed: 3.3 ft at 3:30PM May 06, 2024Observed: 3.27 ft at 3:36PM May 06, 2024Observed: 3.23 ft at 3:42PM May 06, 2024Observed: 3.14 ft at 4:00PM May 06, 2024Observed: 3.12 ft at 4:06PM May 06, 2024Observed: 3.1 ft at 4:12PM May 06, 2024Observed: 3.02 ft at 4:30PM May 06, 2024Observed: 3 ft at 4:36PM May 06, 2024Observed: 2.99 ft at 4:42PM May 06, 2024Observed: 2.94 ft at 5:00PM May 06, 2024Observed: 2.93 ft at 5:06PM May 06, 2024Observed: 2.92 ft at 5:12PM May 06, 2024Observed: 2.92 ft at 5:18PM May 06, 2024Observed: 2.91 ft at 5:24PM May 06, 2024Observed: 2.91 ft at 5:30PM May 06, 2024Observed: 2.92 ft at 5:36PM May 06, 2024Observed: 2.92 ft at 5:42PM May 06, 2024Observed: 2.95 ft at 6:00PM May 06, 2024Observed: 2.97 ft at 6:06PM May 06, 2024Observed: 2.99 ft at 6:12PM May 06, 2024Observed: 3.1 ft at 6:30PM May 06, 2024Observed: 3.13 ft at 6:36PM May 06, 2024Observed: 3.17 ft at 6:42PM May 06, 2024Observed: 3.32 ft at 7:00PM May 06, 2024Observed: 3.39 ft at 7:06PM May 06, 2024Observed: 3.44 ft at 7:12PM May 06, 2024Observed: 3.65 ft at 7:30PM May 06, 2024Observed: 3.76 ft at 7:36PM May 06, 2024Observed: 3.84 ft at 7:42PM May 06, 2024Observed: 4.16 ft at 8:00PM May 06, 2024Observed: 4.24 ft at 8:06PM May 06, 2024Observed: 4.35 ft at 8:12PM May 06, 2024Observed: 4.69 ft at 8:30PM May 06, 2024Observed: 4.83 ft at 8:36PM May 06, 2024Observed: 4.93 ft at 8:42PM May 06, 2024Observed: 5.22 ft at 9:00PM May 06, 2024Observed: 5.31 ft at 9:06PM May 06, 2024Observed: 5.39 ft at 9:12PM May 06, 2024Observed: 5.63 ft at 9:30PM May 06, 2024Observed: 5.71 ft at 9:36PM May 06, 2024Observed: 5.84 ft at 9:42PM May 06, 2024Observed: 6.1 ft at 10:00PM May 06, 2024Observed: 6.18 ft at 10:06PM May 06, 2024Observed: 6.3 ft at 10:12PM May 06, 2024Observed: 6.52 ft at 10:30PM May 06, 2024Observed: 6.56 ft at 10:36PM May 06, 2024Observed: 6.57 ft at 10:42PM May 06, 2024Observed: 6.64 ft at 11:00PM May 06, 2024Observed: 6.64 ft at 11:06PM May 06, 2024Observed: 6.6 ft at 11:12PM May 06, 2024Observed: 6.6 ft at 11:18PM May 06, 2024Observed: 6.55 ft at 11:24PM May 06, 2024Observed: 6.51 ft at 11:30PM May 06, 2024Observed: 6.47 ft at 11:36PM May 06, 2024Observed: 6.43 ft at 11:42PM May 06, 2024Observed: 6.23 ft at 12:00AM May 07, 2024Observed: 6.14 ft at 12:06AM May 07, 2024Observed: 6.07 ft at 12:12AM May 07, 2024Observed: 5.84 ft at 12:30AM May 07, 2024Observed: 5.74 ft at 12:36AM May 07, 2024Observed: 5.7 ft at 12:42AM May 07, 2024Observed: 5.44 ft at 1:00AM May 07, 2024Observed: 5.31 ft at 1:06AM May 07, 2024Observed: 5.2 ft at 1:12AM May 07, 2024Observed: 5.13 ft at 1:18AM May 07, 2024Observed: 5 ft at 1:24AM May 07, 2024Observed: 4.88 ft at 1:30AM May 07, 2024Observed: 4.79 ft at 1:36AM May 07, 2024Observed: 4.68 ft at 1:42AM May 07, 2024Observed: 4.41 ft at 2:00AM May 07, 2024Observed: 4.31 ft at 2:06AM May 07, 2024Observed: 4.25 ft at 2:12AM May 07, 2024Observed: 4.05 ft at 2:30AM May 07, 2024Observed: 3.99 ft at 2:36AM May 07, 2024Observed: 3.94 ft at 2:42AM May 07, 2024Observed: 3.78 ft at 3:00AM May 07, 2024Observed: 3.73 ft at 3:06AM May 07, 2024Observed: 3.68 ft at 3:12AM May 07, 2024Observed: 3.54 ft at 3:30AM May 07, 2024Observed: 3.49 ft at 3:36AM May 07, 2024Observed: 3.45 ft at 3:42AM May 07, 2024Observed: 3.33 ft at 4:00AM May 07, 2024Observed: 3.28 ft at 4:06AM May 07, 2024Observed: 3.24 ft at 4:12AM May 07, 2024Observed: 3.13 ft at 4:30AM May 07, 2024Observed: 3.09 ft at 4:36AM May 07, 2024Observed: 3.05 ft at 4:42AM May 07, 2024Observed: 2.94 ft at 5:00AM May 07, 2024Observed: 2.92 ft at 5:06AM May 07, 2024Observed: 2.89 ft at 5:12AM May 07, 2024Observed: 2.84 ft at 5:18AM May 07, 2024Observed: 2.81 ft at 5:24AM May 07, 2024Observed: 2.79 ft at 5:30AM May 07, 2024Observed: 2.76 ft at 5:36AM May 07, 2024Observed: 2.73 ft at 5:42AM May 07, 2024Observed: 2.64 ft at 6:00AM May 07, 2024Observed: 2.61 ft at 6:06AM May 07, 2024Observed: 2.59 ft at 6:12AM May 07, 2024Observed: 2.51 ft at 6:30AM May 07, 2024Observed: 2.49 ft at 6:36AM May 07, 2024Observed: 2.47 ft at 6:42AM May 07, 2024Observed: 2.42 ft at 7:00AM May 07, 2024Observed: 2.41 ft at 7:06AM May 07, 2024Observed: 2.4 ft at 7:12AM May 07, 2024Observed: 2.4 ft at 7:18AM May 07, 2024Observed: 2.39 ft at 7:24AM May 07, 2024Observed: 2.4 ft at 7:30AM May 07, 2024Observed: 2.4 ft at 7:36AM May 07, 2024Observed: 2.4 ft at 7:42AM May 07, 2024Observed: 2.41 ft at 8:00AM May 07, 2024Observed: 2.44 ft at 8:06AM May 07, 2024Observed: 2.45 ft at 8:12AM May 07, 2024Observed: 2.48 ft at 8:18AM May 07, 2024Observed: 2.52 ft at 8:24AM May 07, 2024Observed: 2.55 ft at 8:30AM May 07, 2024Observed: 2.58 ft at 8:36AM May 07, 2024Observed: 2.62 ft at 8:42AM May 07, 2024Observed: 2.65 ft at 8:48AM May 07, 2024Observed: 2.7 ft at 8:54AM May 07, 2024Observed: 2.74 ft at 9:00AM May 07, 2024Observed: 2.79 ft at 9:06AM May 07, 2024Observed: 2.9 ft at 9:18AM May 07, 2024Observed: 2.96 ft at 9:24AM May 07, 2024Observed: 3.13 ft at 9:42AM May 07, 2024Observed: 3.33 ft at 10:00AM May 07, 2024Observed: 3.42 ft at 10:06AM May 07, 2024Observed: 3.49 ft at 10:12AM May 07, 2024Observed: 3.75 ft at 10:30AM May 07, 2024Observed: 3.82 ft at 10:36AM May 07, 2024Observed: 4.86 ft at 1:00PM May 07, 2024Observed: 4.86 ft at 1:06PM May 07, 2024Observed: 4.82 ft at 1:12PM May 07, 2024Observed: 4.78 ft at 1:30PM May 07, 2024Observed: 4.72 ft at 1:36PM May 07, 2024Observed: 4.7 ft at 1:42PM May 07, 2024Observed: 4.6 ft at 2:00PM May 07, 2024Observed: 4.55 ft at 2:06PM May 07, 2024Observed: 4.5 ft at 2:12PM May 07, 2024Observed: 4.35 ft at 2:30PM May 07, 2024Observed: 4.34 ft at 2:36PM May 07, 2024Observed: 4.34 ft at 2:42PM May 07, 2024Observed: 4.12 ft at 3:00PM May 07, 2024Observed: 4.06 ft at 3:06PM May 07, 2024Observed: 3.99 ft at 3:12PM May 07, 2024Observed: 3.85 ft at 3:30PM May 07, 2024Observed: 3.8 ft at 3:36PM May 07, 2024Observed: 3.76 ft at 3:42PM May 07, 2024Observed: 3.65 ft at 4:00PM May 07, 2024Observed: 3.61 ft at 4:06PM May 07, 2024Observed: 3.57 ft at 4:12PM May 07, 2024Observed: 3.46 ft at 4:30PM May 07, 2024Observed: 3.44 ft at 4:36PM May 07, 2024Observed: 3.41 ft at 4:42PM May 07, 2024Observed: 3.34 ft at 5:00PM May 07, 2024Observed: 3.31 ft at 5:06PM May 07, 2024Observed: 3.3 ft at 5:12PM May 07, 2024Observed: 3.26 ft at 5:30PM May 07, 2024Observed: 3.26 ft at 5:36PM May 07, 2024Observed: 3.25 ft at 5:42PM May 07, 2024Observed: 3.25 ft at 6:00PM May 07, 2024Observed: 3.24 ft at 6:06PM May 07, 2024Observed: 3.23 ft at 6:12PM May 07, 2024Observed: 3.29 ft at 6:30PM May 07, 2024Observed: 3.31 ft at 6:36PM May 07, 2024Observed: 3.34 ft at 6:42PM May 07, 2024Observed: 3.43 ft at 7:00PM May 07, 2024Observed: 3.47 ft at 7:06PM May 07, 2024Observed: 3.5 ft at 7:12PM May 07, 2024Observed: 3.66 ft at 7:30PM May 07, 2024Observed: 3.77 ft at 7:36PM May 07, 2024Observed: 3.84 ft at 7:42PM May 07, 2024Observed: 4.15 ft at 8:00PM May 07, 2024Observed: 4.19 ft at 8:06PM May 07, 2024Observed: 4.29 ft at 8:12PM May 07, 2024Observed: 4.59 ft at 8:30PM May 07, 2024Observed: 4.61 ft at 8:36PM May 07, 2024Observed: 4.7 ft at 8:42PM May 07, 2024Observed: 4.97 ft at 9:00PM May 07, 2024Observed: 5.08 ft at 9:06PM May 07, 2024Observed: 5.16 ft at 9:12PM May 07, 2024Observed: 5.46 ft at 9:30PM May 07, 2024Observed: 5.56 ft at 9:36PM May 07, 2024Observed: 5.65 ft at 9:42PM May 07, 2024Observed: 5.95 ft at 10:00PM May 07, 2024Observed: 6.02 ft at 10:06PM May 07, 2024Observed: 6.08 ft at 10:12PM May 07, 2024Observed: 6.29 ft at 10:30PM May 07, 2024Observed: 6.39 ft at 10:36PM May 07, 2024Observed: 6.46 ft at 10:42PM May 07, 2024Observed: 6.67 ft at 11:00PM May 07, 2024Observed: 6.7 ft at 11:06PM May 07, 2024Observed: 6.77 ft at 11:12PM May 07, 2024Observed: 6.84 ft at 11:30PM May 07, 2024Observed: 6.82 ft at 11:36PM May 07, 2024Observed: 6.82 ft at 11:42PM May 07, 2024Observed: 6.72 ft at 12:00AM May 08, 2024Observed: 6.7 ft at 12:06AM May 08, 2024Observed: 6.66 ft at 12:12AM May 08, 2024Observed: 6.52 ft at 12:30AM May 08, 2024Observed: 6.46 ft at 12:36AM May 08, 2024Observed: 6.4 ft at 12:42AM May 08, 2024Observed: 6.13 ft at 1:00AM May 08, 2024Observed: 6.06 ft at 1:06AM May 08, 2024Observed: 5.96 ft at 1:12AM May 08, 2024Observed: 5.69 ft at 1:30AM May 08, 2024Observed: 5.58 ft at 1:36AM May 08, 2024Observed: 5.46 ft at 1:42AM May 08, 2024Observed: 5.16 ft at 2:00AM May 08, 2024Observed: 5.01 ft at 2:06AM May 08, 2024Observed: 4.97 ft at 2:12AM May 08, 2024Observed: 4.64 ft at 2:30AM May 08, 2024Observed: 4.55 ft at 2:36AM May 08, 2024Observed: 4.44 ft at 2:42AM May 08, 2024Observed: 4.2 ft at 3:00AM May 08, 2024Observed: 4.11 ft at 3:06AM May 08, 2024Observed: 4.06 ft at 3:12AM May 08, 2024Observed: 3.91 ft at 3:30AM May 08, 2024Observed: 3.84 ft at 3:36AM May 08, 2024Observed: 3.8 ft at 3:42AM May 08, 2024Observed: 3.65 ft at 4:00AM May 08, 2024Observed: 3.61 ft at 4:06AM May 08, 2024Observed: 3.57 ft at 4:12AM May 08, 2024Observed: 3.45 ft at 4:30AM May 08, 2024Observed: 3.41 ft at 4:36AM May 08, 2024Observed: 3.37 ft at 4:42AM May 08, 2024Observed: 3.27 ft at 5:00AM May 08, 2024Observed: 3.23 ft at 5:06AM May 08, 2024Observed: 3.19 ft at 5:12AM May 08, 2024Observed: 3.09 ft at 5:30AM May 08, 2024Observed: 3.05 ft at 5:36AM May 08, 2024Observed: 3.01 ft at 5:42AM May 08, 2024Observed: 2.91 ft at 6:00AM May 08, 2024Observed: 2.88 ft at 6:06AM May 08, 2024Observed: 2.85 ft at 6:12AM May 08, 2024Observed: 2.74 ft at 6:30AM May 08, 2024Observed: 2.71 ft at 6:36AM May 08, 2024Observed: 2.68 ft at 6:42AM May 08, 2024Observed: 2.6 ft at 7:00AM May 08, 2024Observed: 2.57 ft at 7:06AM May 08, 2024Observed: 2.54 ft at 7:12AM May 08, 2024Observed: 2.47 ft at 7:30AM May 08, 2024Observed: 2.45 ft at 7:36AM May 08, 2024Observed: 2.44 ft at 7:42AM May 08, 2024Observed: 2.4 ft at 8:00AM May 08, 2024Observed: 2.4 ft at 8:06AM May 08, 2024Observed: 2.39 ft at 8:12AM May 08, 2024Observed: 2.38 ft at 8:30AM May 08, 2024Observed: 2.38 ft at 8:36AM May 08, 2024Observed: 2.39 ft at 8:42AM May 08, 2024Observed: 2.46 ft at 9:00AM May 08, 2024Observed: 2.49 ft at 9:06AM May 08, 2024Observed: 2.51 ft at 9:12AM May 08, 2024Observed: 2.62 ft at 9:30AM May 08, 2024Observed: 2.66 ft at 9:36AM May 08, 2024Observed: 2.7 ft at 9:42AM May 08, 2024Observed: 2.84 ft at 10:00AM May 08, 2024Observed: 2.89 ft at 10:06AM May 08, 2024Observed: 2.96 ft at 10:12AM May 08, 2024Observed: 3.17 ft at 10:30AM May 08, 2024Observed: 3.23 ft at 10:36AM May 08, 2024Observed: 3.32 ft at 10:42AM May 08, 2024Observed: 3.53 ft at 11:00AM May 08, 2024Observed: 3.61 ft at 11:06AM May 08, 2024Observed: 3.7 ft at 11:12AM May 08, 2024Observed: 3.95 ft at 11:30AM May 08, 2024Observed: 4.08 ft at 11:36AM May 08, 2024Observed: 4.22 ft at 11:42AM May 08, 2024Observed: 4.45 ft at 12:00PM May 08, 2024Observed: 4.55 ft at 12:06PM May 08, 2024Observed: 4.6 ft at 12:12PM May 08, 2024Observed: 4.78 ft at 12:30PM May 08, 2024Observed: 4.84 ft at 12:36PM May 08, 2024Observed: 4.87 ft at 12:42PM May 08, 2024Observed: 4.97 ft at 1:00PM May 08, 2024Observed: 5 ft at 1:06PM May 08, 2024Observed: 5.04 ft at 1:12PM May 08, 2024Observed: 5.05 ft at 1:30PM May 08, 2024Observed: 5.07 ft at 1:36PM May 08, 2024Observed: 5.05 ft at 1:42PM May 08, 2024Observed: 5.15 ft at 2:00PM May 08, 2024Observed: 5.12 ft at 2:06PM May 08, 2024Observed: 5.08 ft at 2:12PM May 08, 2024Observed: 5.06 ft at 2:30PM May 08, 2024Observed: 4.96 ft at 2:36PM May 08, 2024Observed: 4.96 ft at 2:42PM May 08, 2024Observed: 4.85 ft at 3:00PM May 08, 2024Observed: 4.83 ft at 3:06PM May 08, 2024Observed: 4.73 ft at 3:12PM May 08, 2024Observed: 4.65 ft at 3:30PM May 08, 2024Observed: 4.62 ft at 3:36PM May 08, 2024Observed: 4.54 ft at 3:42PM May 08, 2024Observed: 4.47 ft at 4:00PM May 08, 2024Observed: 4.34 ft at 4:06PM May 08, 2024Observed: 4.37 ft at 4:12PM May 08, 2024Observed: 4.19 ft at 4:30PM May 08, 2024Observed: 4.18 ft at 4:36PM May 08, 2024Observed: 4.15 ft at 4:42PM May 08, 2024Observed: 4 ft at 5:00PM May 08, 2024Observed: 3.96 ft at 5:06PM May 08, 2024Observed: 3.89 ft at 5:12PM May 08, 2024Observed: 3.83 ft at 5:30PM May 08, 2024Observed: 3.82 ft at 5:36PM May 08, 2024Observed: 3.78 ft at 5:42PM May 08, 2024Observed: 3.78 ft at 6:00PM May 08, 2024Observed: 3.77 ft at 6:06PM May 08, 2024Observed: 3.83 ft at 6:12PM May 08, 2024Observed: 3.81 ft at 6:30PM May 08, 2024Observed: 3.78 ft at 6:36PM May 08, 2024Observed: 3.78 ft at 6:42PM May 08, 2024Observed: 3.79 ft at 7:00PM May 08, 2024Observed: 3.79 ft at 7:06PM May 08, 2024Observed: 3.88 ft at 7:12PM May 08, 2024Observed: 3.97 ft at 7:30PM May 08, 2024Observed: 4 ft at 7:36PM May 08, 2024Observed: 4.05 ft at 7:42PM May 08, 2024Observed: 4.2 ft at 8:00PM May 08, 2024Observed: 4.22 ft at 8:06PM May 08, 2024Observed: 4.29 ft at 8:12PM May 08, 2024Observed: 4.42 ft at 8:30PM May 08, 2024Observed: 4.48 ft at 8:36PM May 08, 2024Observed: 4.56 ft at 8:42PM May 08, 2024Observed: 4.76 ft at 9:00PM May 08, 2024Observed: 4.85 ft at 9:06PM May 08, 2024Observed: 4.9 ft at 9:12PM May 08, 2024Observed: 5.11 ft at 9:30PM May 08, 2024Observed: 5.2 ft at 9:36PM May 08, 2024Observed: 5.27 ft at 9:42PM May 08, 2024Observed: 5.53 ft at 10:00PM May 08, 2024Observed: 5.59 ft at 10:06PM May 08, 2024Observed: 5.66 ft at 10:12PM May 08, 2024Observed: 5.96 ft at 10:30PM May 08, 2024Observed: 6.06 ft at 10:36PM May 08, 2024Observed: 6.15 ft at 10:42PM May 08, 2024Observed: 6.38 ft at 11:00PM May 08, 2024Observed: 6.46 ft at 11:06PM May 08, 2024Observed: 6.54 ft at 11:12PM May 08, 2024Observed: 6.77 ft at 11:30PM May 08, 2024Observed: 6.85 ft at 11:36PM May 08, 2024Observed: 6.9 ft at 11:42PM May 08, 2024Highest Observation: 6.99 ft at 12:00AM May 09, 2024Observed: 6.97 ft at 12:06AM May 09, 2024Highest Observation: 6.99 ft at 12:12AM May 09, 2024Observed: 6.98 ft at 12:30AM May 09, 2024Observed: 6.97 ft at 12:36AM May 09, 2024Observed: 6.94 ft at 12:42AM May 09, 2024Observed: 6.78 ft at 1:00AM May 09, 2024Observed: 6.78 ft at 1:06AM May 09, 2024Observed: 6.72 ft at 1:12AM May 09, 2024Observed: 6.46 ft at 1:30AM May 09, 2024Observed: 6.36 ft at 1:36AM May 09, 2024Observed: 6.22 ft at 1:42AM May 09, 2024Observed: 5.89 ft at 2:00AM May 09, 2024Observed: 4.35 ft at 3:30AM May 09, 2024Observed: 4.26 ft at 3:36AM May 09, 2024Observed: 4.18 ft at 3:42AM May 09, 2024Observed: 3.99 ft at 4:00AM May 09, 2024Observed: 3.95 ft at 4:06AM May 09, 2024Observed: 3.89 ft at 4:12AM May 09, 2024Observed: 3.73 ft at 4:30AM May 09, 2024Observed: 3.69 ft at 4:36AM May 09, 2024Observed: 3.65 ft at 4:42AM May 09, 2024Observed: 3.52 ft at 5:00AM May 09, 2024Observed: 3.49 ft at 5:06AM May 09, 2024Observed: 3.45 ft at 5:12AM May 09, 2024Observed: 3.36 ft at 5:30AM May 09, 2024Observed: 3.33 ft at 5:36AM May 09, 2024Observed: 3.29 ft at 5:42AM May 09, 2024Observed: 3.19 ft at 6:00AM May 09, 2024Observed: 3.15 ft at 6:06AM May 09, 2024Observed: 3.11 ft at 6:12AM May 09, 2024Observed: 3.02 ft at 6:30AM May 09, 2024Observed: 2.99 ft at 6:36AM May 09, 2024Observed: 2.94 ft at 6:42AM May 09, 2024Observed: 2.86 ft at 7:00AM May 09, 2024Observed: 2.84 ft at 7:06AM May 09, 2024Observed: 2.8 ft at 7:12AM May 09, 2024Observed: 2.72 ft at 7:30AM May 09, 2024Observed: 2.7 ft at 7:36AM May 09, 2024Observed: 2.67 ft at 7:42AM May 09, 2024Observed: 2.59 ft at 8:00AM May 09, 2024Observed: 2.56 ft at 8:06AM May 09, 2024Observed: 2.55 ft at 8:12AM May 09, 2024Observed: 2.48 ft at 8:30AM May 09, 2024Observed: 2.46 ft at 8:36AM May 09, 2024Observed: 2.45 ft at 8:42AM May 09, 2024Observed: 2.41 ft at 9:00AM May 09, 2024Observed: 2.4 ft at 9:06AM May 09, 2024Observed: 2.39 ft at 9:12AM May 09, 2024Observed: 2.4 ft at 9:30AM May 09, 2024Observed: 2.4 ft at 9:36AM May 09, 2024Observed: 2.41 ft at 9:42AM May 09, 2024Observed: 2.46 ft at 10:00AM May 09, 2024Observed: 2.49 ft at 10:06AM May 09, 2024Observed: 2.53 ft at 10:12AM May 09, 2024Observed: 2.65 ft at 10:30AM May 09, 2024Observed: 2.7 ft at 10:36AM May 09, 2024Observed: 2.75 ft at 10:42AM May 09, 2024Observed: 2.89 ft at 11:00AM May 09, 2024Observed: 2.94 ft at 11:06AM May 09, 2024Observed: 2.99 ft at 11:12AM May 09, 2024Observed: 3.16 ft at 11:30AM May 09, 2024Observed: 3.24 ft at 11:36AM May 09, 2024Observed: 3.32 ft at 11:42AM May 09, 2024Observed: 3.57 ft at 12:00PM May 09, 2024Observed: 3.67 ft at 12:06PM May 09, 2024Observed: 3.76 ft at 12:12PM May 09, 2024Observed: 3.97 ft at 12:30PM May 09, 2024Observed: 4.02 ft at 12:36PM May 09, 2024Observed: 4.08 ft at 12:42PM May 09, 2024Observed: 4.4 ft at 1:00PM May 09, 2024Observed: 4.44 ft at 1:06PM May 09, 2024Observed: 4.51 ft at 1:12PM May 09, 2024Observed: 4.71 ft at 1:30PM May 09, 2024Observed: 4.73 ft at 1:36PM May 09, 2024Observed: 4.77 ft at 1:42PM May 09, 2024Observed: 4.86 ft at 2:00PM May 09, 2024Observed: 4.95 ft at 2:06PM May 09, 2024Observed: 4.98 ft at 2:12PM May 09, 2024Observed: 4.99 ft at 2:30PM May 09, 2024Observed: 5.01 ft at 2:36PM May 09, 2024Observed: 5.03 ft at 2:42PM May 09, 2024Observed: 5.04 ft at 3:00PM May 09, 2024Observed: 5 ft at 3:06PM May 09, 2024Observed: 5.02 ft at 3:12PM May 09, 2024Observed: 4.94 ft at 3:30PM May 09, 2024Observed: 4.88 ft at 3:36PM May 09, 2024Observed: 4.85 ft at 3:42PM May 09, 2024Observed: 4.75 ft at 4:00PM May 09, 2024Observed: 4.72 ft at 4:06PM May 09, 2024Observed: 4.7 ft at 4:12PM May 09, 2024Observed: 4.58 ft at 4:30PM May 09, 2024Observed: 4.59 ft at 4:36PM May 09, 2024Observed: 4.53 ft at 4:42PM May 09, 2024Observed: 4.38 ft at 5:00PM May 09, 2024Observed: 4.35 ft at 5:06PM May 09, 2024Observed: 4.3 ft at 5:12PM May 09, 2024Observed: 4.24 ft at 5:30PM May 09, 2024Observed: 4.22 ft at 5:36PM May 09, 2024Observed: 4.18 ft at 5:42PM May 09, 2024Observed: 4.09 ft at 6:00PM May 09, 2024Observed: 4.03 ft at 6:06PM May 09, 2024Observed: 4 ft at 6:12PM May 09, 2024Observed: 3.97 ft at 6:30PM May 09, 2024Observed: 3.95 ft at 6:36PM May 09, 2024Observed: 3.92 ft at 6:42PM May 09, 2024Observed: 3.93 ft at 7:00PM May 09, 2024Observed: 3.94 ft at 7:06PM May 09, 2024Observed: 3.93 ft at 7:12PM May 09, 2024Observed: 3.9 ft at 7:30PM May 09, 2024Observed: 3.9 ft at 7:36PM May 09, 2024Observed: 3.96 ft at 7:42PM May 09, 2024Observed: 4.1 ft at 8:00PM May 09, 2024Observed: 4.12 ft at 8:06PM May 09, 2024Observed: 4.09 ft at 8:12PM May 09, 2024Observed: 4.18 ft at 8:30PM May 09, 2024Observed: 4.21 ft at 8:36PM May 09, 2024Observed: 4.29 ft at 8:42PM May 09, 2024Observed: 4.41 ft at 9:00PM May 09, 2024Observed: 4.48 ft at 9:06PM May 09, 2024Observed: 4.5 ft at 9:12PM May 09, 2024Observed: 4.72 ft at 9:30PM May 09, 2024Observed: 4.79 ft at 9:36PM May 09, 2024Observed: 4.87 ft at 9:42PM May 09, 2024Observed: 5.04 ft at 10:00PM May 09, 2024Observed: 5.08 ft at 10:06PM May 09, 2024Observed: 5.16 ft at 10:12PM May 09, 2024Observed: 5.44 ft at 10:30PM May 09, 2024Observed: 5.5 ft at 10:36PM May 09, 2024Observed: 5.56 ft at 10:42PM May 09, 2024Observed: 5.83 ft at 11:00PM May 09, 2024Observed: 5.93 ft at 11:06PM May 09, 2024Observed: 6 ft at 11:12PM May 09, 2024Observed: 6.2 ft at 11:30PM May 09, 2024Observed: 6.27 ft at 11:36PM May 09, 2024Observed: 6.33 ft at 11:42PM May 09, 2024Observed: 6.52 ft at 12:00AM May 10, 2024Observed: 6.56 ft at 12:06AM May 10, 2024Observed: 6.62 ft at 12:12AM May 10, 2024Observed: 6.7 ft at 12:30AM May 10, 2024Observed: 6.73 ft at 12:36AM May 10, 2024Observed: 6.73 ft at 12:42AM May 10, 2024Observed: 6.77 ft at 1:00AM May 10, 2024Observed: 6.77 ft at 1:06AM May 10, 2024Observed: 6.73 ft at 1:12AM May 10, 2024Observed: 6.64 ft at 1:30AM May 10, 2024Observed: 6.59 ft at 1:36AM May 10, 2024Observed: 6.54 ft at 1:42AM May 10, 2024Observed: 6.35 ft at 2:00AM May 10, 2024Observed: 6.3 ft at 2:06AM May 10, 2024Observed: 6.22 ft at 2:12AM May 10, 2024Observed: 5.92 ft at 2:30AM May 10, 2024Observed: 5.82 ft at 2:36AM May 10, 2024Observed: 5.7 ft at 2:42AM May 10, 2024Observed: 5.41 ft at 3:00AM May 10, 2024Observed: 5.29 ft at 3:06AM May 10, 2024Observed: 5.18 ft at 3:12AM May 10, 2024Observed: 4.84 ft at 3:30AM May 10, 2024Observed: 4.74 ft at 3:36AM May 10, 2024Observed: 4.62 ft at 3:42AM May 10, 2024Observed: 4.35 ft at 4:00AM May 10, 2024Observed: 4.28 ft at 4:06AM May 10, 2024Observed: 4.21 ft at 4:12AM May 10, 2024Observed: 3.95 ft at 4:30AM May 10, 2024Observed: 3.89 ft at 4:36AM May 10, 2024Observed: 3.83 ft at 4:42AM May 10, 2024Observed: 3.67 ft at 5:00AM May 10, 2024Observed: 3.63 ft at 5:06AM May 10, 2024Observed: 3.58 ft at 5:12AM May 10, 2024Observed: 3.46 ft at 5:30AM May 10, 2024Observed: 3.43 ft at 5:36AM May 10, 2024Observed: 3.39 ft at 5:42AM May 10, 2024Observed: 3.28 ft at 6:00AM May 10, 2024Observed: 3.23 ft at 6:06AM May 10, 2024Observed: 3.2 ft at 6:12AM May 10, 2024Observed: 3.1 ft at 6:30AM May 10, 2024Observed: 3.06 ft at 6:36AM May 10, 2024Observed: 3.02 ft at 6:42AM May 10, 2024Observed: 2.93 ft at 7:00AM May 10, 2024Observed: 2.89 ft at 7:06AM May 10, 2024Observed: 2.86 ft at 7:12AM May 10, 2024Observed: 2.77 ft at 7:30AM May 10, 2024Observed: 2.75 ft at 7:36AM May 10, 2024Observed: 2.72 ft at 7:42AM May 10, 2024Observed: 2.63 ft at 8:00AM May 10, 2024Observed: 2.6 ft at 8:06AM May 10, 2024Observed: 2.57 ft at 8:12AM May 10, 2024Observed: 2.5 ft at 8:30AM May 10, 2024Observed: 2.46 ft at 8:36AM May 10, 2024Observed: 2.44 ft at 8:42AM May 10, 2024Observed: 2.38 ft at 9:00AM May 10, 2024Observed: 2.36 ft at 9:06AM May 10, 2024Observed: 2.33 ft at 9:12AM May 10, 2024Observed: 2.28 ft at 9:30AM May 10, 2024Observed: 2.28 ft at 9:36AM May 10, 2024Observed: 2.27 ft at 9:42AM May 10, 2024Observed: 2.25 ft at 10:00AM May 10, 2024Observed: 2.24 ft at 10:06AM May 10, 2024Observed: 2.25 ft at 10:12AM May 10, 2024Observed: 2.29 ft at 10:30AM May 10, 2024Observed: 2.29 ft at 10:36AM May 10, 2024Observed: 2.32 ft at 10:42AM May 10, 2024Observed: 2.39 ft at 11:00AM May 10, 2024Observed: 2.43 ft at 11:06AM May 10, 2024NOAA/NOSFTPC1(plotting HMIRG) Graph Created (11:30AM May 10, 2024)ObservedLatest observed value: 2.43 ft at 11:06 AM PDT 10-May-2024.
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NOTE: Graphical forecasts are not available for the San Francisco Bay Tide gage. During times of high water, forecast crest information can be found in the text products.
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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: 37.806694° N, Longitude: 122.465000° 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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