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A new USGS gauge is being installed on the new Route 213 Bridge near Langhorne.  During the gage checkout period, continue to click here for forecast hydrograph, click here to access temporary USGS observations from a gage 0.55 miles downstream located at Brownsville Rd.

Hydrograph River at a Glance Download
Shark River at Belmar Tide Height (ft)Observed: 2.62 ft at 6:36PM Oct 20, 2017Observed: 2.71 ft at 6:42PM Oct 20, 2017Observed: 2.82 ft at 6:48PM Oct 20, 2017Observed: 2.89 ft at 6:54PM Oct 20, 2017Observed: 2.98 ft at 7:00PM Oct 20, 2017Observed: 3.08 ft at 7:06PM Oct 20, 2017Observed: 3.2 ft at 7:12PM Oct 20, 2017Observed: 3.31 ft at 7:18PM Oct 20, 2017Observed: 3.41 ft at 7:24PM Oct 20, 2017Observed: 3.49 ft at 7:30PM Oct 20, 2017Observed: 3.6 ft at 7:36PM Oct 20, 2017Observed: 3.67 ft at 7:42PM Oct 20, 2017Observed: 3.74 ft at 7:48PM Oct 20, 2017Observed: 3.83 ft at 7:54PM Oct 20, 2017Observed: 3.92 ft at 8:00PM Oct 20, 2017Observed: 3.99 ft at 8:06PM Oct 20, 2017Observed: 4.06 ft at 8:12PM Oct 20, 2017Observed: 4.13 ft at 8:18PM Oct 20, 2017Observed: 4.18 ft at 8:24PM Oct 20, 2017Observed: 4.25 ft at 8:30PM Oct 20, 2017Observed: 4.31 ft at 8:36PM Oct 20, 2017Observed: 4.36 ft at 8:42PM Oct 20, 2017Observed: 4.41 ft at 8:48PM Oct 20, 2017Observed: 4.42 ft at 8:54PM Oct 20, 2017Observed: 4.44 ft at 9:00PM Oct 20, 2017Observed: 4.44 ft at 9:06PM Oct 20, 2017Observed: 4.44 ft at 9:12PM Oct 20, 2017Observed: 4.41 ft at 9:18PM Oct 20, 2017Observed: 4.39 ft at 9:24PM Oct 20, 2017Observed: 4.34 ft at 9:30PM Oct 20, 2017Observed: 4.31 ft at 9:36PM Oct 20, 2017Observed: 4.27 ft at 9:42PM Oct 20, 2017Observed: 4.22 ft at 9:48PM Oct 20, 2017Observed: 4.15 ft at 9:54PM Oct 20, 2017Observed: 4.07 ft at 10:00PM Oct 20, 2017Observed: 3.99 ft at 10:06PM Oct 20, 2017Observed: 3.91 ft at 10:12PM Oct 20, 2017Observed: 3.84 ft at 10:18PM Oct 20, 2017Observed: 3.78 ft at 10:24PM Oct 20, 2017Observed: 3.71 ft at 10:30PM Oct 20, 2017Observed: 3.62 ft at 10:36PM Oct 20, 2017Observed: 3.55 ft at 10:42PM Oct 20, 2017Observed: 3.5 ft at 10:48PM Oct 20, 2017Observed: 3.4 ft at 10:54PM Oct 20, 2017Observed: 3.36 ft at 11:00PM Oct 20, 2017Observed: 3.26 ft at 11:06PM Oct 20, 2017Observed: 3.17 ft at 11:12PM Oct 20, 2017Observed: 3.08 ft at 11:18PM Oct 20, 2017Observed: 3 ft at 11:24PM Oct 20, 2017Observed: 2.9 ft at 11:30PM Oct 20, 2017Observed: 2.8 ft at 11:36PM Oct 20, 2017Observed: 2.72 ft at 11:42PM Oct 20, 2017Observed: 2.61 ft at 11:48PM Oct 20, 2017Observed: 2.55 ft at 11:54PM Oct 20, 2017Observed: 2.47 ft at 12:00AM Oct 21, 2017Observed: 2.38 ft at 12:06AM Oct 21, 2017Observed: 2.29 ft at 12:12AM Oct 21, 2017Observed: 2.19 ft at 12:18AM Oct 21, 2017Observed: 2.11 ft at 12:24AM Oct 21, 2017Observed: 2 ft at 12:30AM Oct 21, 2017Observed: 1.87 ft at 12:36AM Oct 21, 2017Observed: 1.79 ft at 12:42AM Oct 21, 2017Observed: 1.72 ft at 12:48AM Oct 21, 2017Observed: 1.63 ft at 12:54AM Oct 21, 2017Observed: 1.54 ft at 1:00AM Oct 21, 2017Observed: 1.44 ft at 1:06AM Oct 21, 2017Observed: 1.37 ft at 1:12AM Oct 21, 2017Observed: 1.29 ft at 1:18AM Oct 21, 2017Observed: 1.2 ft at 1:24AM Oct 21, 2017Observed: 1.09 ft at 1:30AM Oct 21, 2017Observed: 1.02 ft at 1:36AM Oct 21, 2017Observed: 0.94 ft at 1:42AM Oct 21, 2017Observed: 0.83 ft at 1:48AM Oct 21, 2017Observed: 0.76 ft at 1:54AM Oct 21, 2017Observed: 0.68 ft at 2:00AM Oct 21, 2017Observed: 0.57 ft at 2:06AM Oct 21, 2017Observed: 0.49 ft at 2:12AM Oct 21, 2017Observed: 0.42 ft at 2:18AM Oct 21, 2017Observed: 0.35 ft at 2:24AM Oct 21, 2017Observed: 0.3 ft at 2:30AM Oct 21, 2017Observed: 0.24 ft at 2:36AM Oct 21, 2017Observed: 0.19 ft at 2:42AM Oct 21, 2017Observed: 0.14 ft at 2:48AM Oct 21, 2017Observed: 0.11 ft at 2:54AM Oct 21, 2017Observed: 0.05 ft at 3:00AM Oct 21, 2017Observed: -0.01 ft at 3:06AM Oct 21, 2017Observed: -0.01 ft at 3:12AM Oct 21, 2017Observed: 0.01 ft at 3:18AM Oct 21, 2017Observed: 0 ft at 3:24AM Oct 21, 2017Observed: 0.01 ft at 3:30AM Oct 21, 2017Observed: 0.02 ft at 3:36AM Oct 21, 2017Observed: 0.08 ft at 3:42AM Oct 21, 2017Observed: 0.15 ft at 3:48AM Oct 21, 2017Observed: 0.2 ft at 3:54AM Oct 21, 2017Observed: 0.25 ft at 4:00AM Oct 21, 2017Observed: 0.31 ft at 4:06AM Oct 21, 2017Observed: 0.41 ft at 4:12AM Oct 21, 2017Observed: 0.48 ft at 4:18AM Oct 21, 2017Observed: 0.58 ft at 4:24AM Oct 21, 2017Observed: 0.66 ft at 4:30AM Oct 21, 2017Observed: 0.74 ft at 4:36AM Oct 21, 2017Observed: 0.83 ft at 4:42AM Oct 21, 2017Observed: 0.92 ft at 4:48AM Oct 21, 2017Observed: 1.04 ft at 4:54AM Oct 21, 2017Observed: 1.14 ft at 5:00AM Oct 21, 2017Observed: 1.25 ft at 5:06AM Oct 21, 2017Observed: 1.36 ft at 5:12AM Oct 21, 2017Observed: 1.47 ft at 5:18AM Oct 21, 2017Observed: 1.56 ft at 5:24AM Oct 21, 2017Observed: 1.67 ft at 5:30AM Oct 21, 2017Observed: 1.76 ft at 5:36AM Oct 21, 2017Observed: 1.91 ft at 5:42AM Oct 21, 2017Observed: 2.02 ft at 5:48AM Oct 21, 2017Observed: 2.1 ft at 5:54AM Oct 21, 2017Observed: 2.21 ft at 6:00AM Oct 21, 2017Observed: 2.34 ft at 6:06AM Oct 21, 2017Observed: 2.44 ft at 6:12AM Oct 21, 2017Observed: 2.54 ft at 6:18AM Oct 21, 2017Observed: 2.66 ft at 6:24AM Oct 21, 2017Observed: 2.77 ft at 6:30AM Oct 21, 2017Observed: 2.86 ft at 6:36AM Oct 21, 2017Observed: 2.97 ft at 6:42AM Oct 21, 2017Observed: 3.09 ft at 6:48AM Oct 21, 2017Observed: 3.19 ft at 6:54AM Oct 21, 2017Observed: 3.28 ft at 7:00AM Oct 21, 2017Observed: 3.39 ft at 7:06AM Oct 21, 2017Observed: 3.51 ft at 7:12AM Oct 21, 2017Observed: 3.6 ft at 7:18AM Oct 21, 2017Observed: 3.7 ft at 7:24AM Oct 21, 2017Observed: 3.8 ft at 7:30AM Oct 21, 2017Observed: 3.94 ft at 7:36AM Oct 21, 2017Observed: 4.01 ft at 7:42AM Oct 21, 2017Observed: 4.1 ft at 7:48AM Oct 21, 2017Observed: 4.21 ft at 7:54AM Oct 21, 2017Observed: 4.31 ft at 8:00AM Oct 21, 2017Observed: 4.42 ft at 8:06AM Oct 21, 2017Observed: 4.49 ft at 8:12AM Oct 21, 2017Observed: 4.59 ft at 8:18AM Oct 21, 2017Observed: 4.66 ft at 8:24AM Oct 21, 2017Observed: 4.78 ft at 8:30AM Oct 21, 2017Observed: 4.85 ft at 8:36AM Oct 21, 2017Observed: 4.91 ft at 8:42AM Oct 21, 2017Observed: 4.98 ft at 8:48AM Oct 21, 2017Observed: 5.05 ft at 8:54AM Oct 21, 2017Observed: 5.13 ft at 9:00AM Oct 21, 2017Observed: 5.16 ft at 9:06AM Oct 21, 2017Observed: 5.19 ft at 9:12AM Oct 21, 2017Observed: 5.25 ft at 9:18AM Oct 21, 2017Observed: 5.24 ft at 9:24AM Oct 21, 2017Highest Observation: 5.28 ft at 9:30AM Oct 21, 2017Observed: 5.26 ft at 9:36AM Oct 21, 2017Observed: 5.25 ft at 9:42AM Oct 21, 2017Observed: 5.23 ft at 9:48AM Oct 21, 2017Observed: 5.17 ft at 9:54AM Oct 21, 2017Observed: 5.1 ft at 10:00AM Oct 21, 2017Observed: 5.07 ft at 10:06AM Oct 21, 2017Observed: 5.02 ft at 10:12AM Oct 21, 2017Observed: 4.98 ft at 10:18AM Oct 21, 2017Observed: 4.88 ft at 10:24AM Oct 21, 2017Observed: 4.77 ft at 10:30AM Oct 21, 2017Observed: 4.72 ft at 10:36AM Oct 21, 2017Observed: 4.61 ft at 10:42AM Oct 21, 2017Observed: 4.55 ft at 10:48AM Oct 21, 2017Observed: 4.44 ft at 10:54AM Oct 21, 2017Observed: 4.37 ft at 11:00AM Oct 21, 2017Observed: 4.3 ft at 11:06AM Oct 21, 2017Observed: 4.16 ft at 11:12AM Oct 21, 2017Observed: 4.05 ft at 11:18AM Oct 21, 2017Observed: 3.95 ft at 11:24AM Oct 21, 2017Observed: 3.86 ft at 11:30AM Oct 21, 2017Observed: 3.77 ft at 11:36AM Oct 21, 2017Observed: 3.7 ft at 11:42AM Oct 21, 2017Observed: 3.59 ft at 11:48AM Oct 21, 2017Observed: 3.45 ft at 11:54AM Oct 21, 2017Observed: 3.38 ft at 12:00PM Oct 21, 2017Observed: 3.27 ft at 12:06PM Oct 21, 2017Observed: 3.16 ft at 12:12PM Oct 21, 2017Observed: 3.04 ft at 12:18PM Oct 21, 2017Observed: 2.95 ft at 12:24PM Oct 21, 2017Observed: 2.87 ft at 12:30PM Oct 21, 2017Observed: 2.76 ft at 12:36PM Oct 21, 2017Observed: 2.62 ft at 12:42PM Oct 21, 2017Observed: 2.51 ft at 12:48PM Oct 21, 2017Observed: 2.4 ft at 12:54PM Oct 21, 2017Observed: 2.27 ft at 1:00PM Oct 21, 2017Observed: 2.16 ft at 1:06PM Oct 21, 2017Observed: 2 ft at 1:12PM Oct 21, 2017Observed: 1.92 ft at 1:18PM Oct 21, 2017Observed: 1.83 ft at 1:24PM Oct 21, 2017Observed: 1.73 ft at 1:30PM Oct 21, 2017Observed: 1.63 ft at 1:36PM Oct 21, 2017Observed: 1.51 ft at 1:42PM Oct 21, 2017Observed: 1.42 ft at 1:48PM Oct 21, 2017Observed: 1.31 ft at 1:54PM Oct 21, 2017Observed: 1.22 ft at 2:00PM Oct 21, 2017Observed: 1.11 ft at 2:06PM Oct 21, 2017Observed: 1.01 ft at 2:12PM Oct 21, 2017Observed: 0.92 ft at 2:18PM Oct 21, 2017Observed: 0.82 ft at 2:24PM Oct 21, 2017Observed: 0.72 ft at 2:30PM Oct 21, 2017Observed: 0.68 ft at 2:36PM Oct 21, 2017Observed: 0.62 ft at 2:42PM Oct 21, 2017Observed: 0.54 ft at 2:48PM Oct 21, 2017Observed: 0.45 ft at 2:54PM Oct 21, 2017Observed: 0.35 ft at 3:00PM Oct 21, 2017Observed: 0.3 ft at 3:06PM Oct 21, 2017Observed: 0.29 ft at 3:12PM Oct 21, 2017Observed: 0.22 ft at 3:18PM Oct 21, 2017Observed: 0.18 ft at 3:24PM Oct 21, 2017Observed: 0.19 ft at 3:30PM Oct 21, 2017Observed: 0.14 ft at 3:36PM Oct 21, 2017Observed: 0.13 ft at 3:42PM Oct 21, 2017Observed: 0.15 ft at 3:48PM Oct 21, 2017Observed: 0.12 ft at 3:54PM Oct 21, 2017Observed: 0.14 ft at 4:00PM Oct 21, 2017Observed: 0.14 ft at 4:06PM Oct 21, 2017Observed: 0.21 ft at 4:12PM Oct 21, 2017Observed: 0.23 ft at 4:18PM Oct 21, 2017Observed: 0.27 ft at 4:24PM Oct 21, 2017Observed: 0.35 ft at 4:30PM Oct 21, 2017Observed: 0.39 ft at 4:36PM Oct 21, 2017Observed: 0.51 ft at 4:42PM Oct 21, 2017Observed: 0.57 ft at 4:48PM Oct 21, 2017Observed: 0.62 ft at 4:54PM Oct 21, 2017Observed: 0.71 ft at 5:00PM Oct 21, 2017Observed: 0.79 ft at 5:06PM Oct 21, 2017Observed: 0.83 ft at 5:12PM Oct 21, 2017Observed: 0.93 ft at 5:18PM Oct 21, 2017Observed: 1.06 ft at 5:24PM Oct 21, 2017Observed: 1.15 ft at 5:30PM Oct 21, 2017Observed: 1.24 ft at 5:36PM Oct 21, 2017Observed: 1.33 ft at 5:42PM Oct 21, 2017Observed: 1.4 ft at 5:48PM Oct 21, 2017Observed: 1.54 ft at 5:54PM Oct 21, 2017Observed: 1.61 ft at 6:00PM Oct 21, 2017Observed: 1.66 ft at 6:06PM Oct 21, 2017Observed: 1.8 ft at 6:12PM Oct 21, 2017Observed: 1.88 ft at 6:18PM Oct 21, 2017Observed: 1.96 ft at 6:24PM Oct 21, 2017Observed: 2.09 ft at 6:30PM Oct 21, 2017Observed: 2.2 ft at 6:36PM Oct 21, 2017Observed: 2.3 ft at 6:42PM Oct 21, 2017Observed: 2.4 ft at 6:48PM Oct 21, 2017Observed: 2.47 ft at 6:54PM Oct 21, 2017Observed: 2.6 ft at 7:00PM Oct 21, 2017Observed: 2.64 ft at 7:06PM Oct 21, 2017Observed: 2.77 ft at 7:12PM Oct 21, 2017Observed: 2.89 ft at 7:18PM Oct 21, 2017Observed: 2.95 ft at 7:24PM Oct 21, 2017Observed: 3.04 ft at 7:30PM Oct 21, 2017Observed: 3.06 ft at 7:36PM Oct 21, 2017Observed: 3.22 ft at 7:42PM Oct 21, 2017Observed: 3.28 ft at 7:48PM Oct 21, 2017Observed: 3.37 ft at 7:54PM Oct 21, 2017Observed: 3.46 ft at 8:00PM Oct 21, 2017Observed: 3.54 ft at 8:06PM Oct 21, 2017Observed: 3.62 ft at 8:12PM Oct 21, 2017Observed: 3.7 ft at 8:18PM Oct 21, 2017Observed: 3.78 ft at 8:24PM Oct 21, 2017Observed: 3.84 ft at 8:30PM Oct 21, 2017Observed: 3.91 ft at 8:36PM Oct 21, 2017Observed: 4 ft at 8:42PM Oct 21, 2017Observed: 4.03 ft at 8:48PM Oct 21, 2017Observed: 4.09 ft at 8:54PM Oct 21, 2017Observed: 4.15 ft at 9:00PM Oct 21, 2017Observed: 4.2 ft at 9:06PM Oct 21, 2017Observed: 4.24 ft at 9:12PM Oct 21, 2017Observed: 4.3 ft at 9:18PM Oct 21, 2017Observed: 4.32 ft at 9:24PM Oct 21, 2017Observed: 4.35 ft at 9:30PM Oct 21, 2017Observed: 4.38 ft at 9:36PM Oct 21, 2017Observed: 4.38 ft at 9:42PM Oct 21, 2017Observed: 4.39 ft at 9:48PM Oct 21, 2017Observed: 4.38 ft at 9:54PM Oct 21, 2017Observed: 4.35 ft at 10:00PM Oct 21, 2017Observed: 4.34 ft at 10:06PM Oct 21, 2017Observed: 4.25 ft at 10:12PM Oct 21, 2017Observed: 4.22 ft at 10:18PM Oct 21, 2017Observed: 4.14 ft at 10:24PM Oct 21, 2017Observed: 4.1 ft at 10:30PM Oct 21, 2017Observed: 4.03 ft at 10:36PM Oct 21, 2017Observed: 4.02 ft at 10:42PM Oct 21, 2017Observed: 3.93 ft at 10:48PM Oct 21, 2017Observed: 3.88 ft at 10:54PM Oct 21, 2017Observed: 3.83 ft at 11:00PM Oct 21, 2017Observed: 3.77 ft at 11:06PM Oct 21, 2017Observed: 3.71 ft at 11:12PM Oct 21, 2017Observed: 3.63 ft at 11:18PM Oct 21, 2017Observed: 3.55 ft at 11:24PM Oct 21, 2017Observed: 3.49 ft at 11:30PM Oct 21, 2017Observed: 3.43 ft at 11:36PM Oct 21, 2017Observed: 3.32 ft at 11:42PM Oct 21, 2017Observed: 3.24 ft at 11:48PM Oct 21, 2017Observed: 3.17 ft at 11:54PM Oct 21, 2017Observed: 3.08 ft at 12:00AM Oct 22, 2017Observed: 2.99 ft at 12:06AM Oct 22, 2017Observed: 2.92 ft at 12:12AM Oct 22, 2017Observed: 2.85 ft at 12:18AM Oct 22, 2017Observed: 2.74 ft at 12:24AM Oct 22, 2017Observed: 2.68 ft at 12:30AM Oct 22, 2017Observed: 2.58 ft at 12:36AM Oct 22, 2017Observed: 2.5 ft at 12:42AM Oct 22, 2017Observed: 2.42 ft at 12:48AM Oct 22, 2017Observed: 2.32 ft at 12:54AM Oct 22, 2017Observed: 2.24 ft at 1:00AM Oct 22, 2017Observed: 2.15 ft at 1:06AM Oct 22, 2017Observed: 2.05 ft at 1:12AM Oct 22, 2017Observed: 1.98 ft at 1:18AM Oct 22, 2017Observed: 1.9 ft at 1:24AM Oct 22, 2017Observed: 1.8 ft at 1:30AM Oct 22, 2017Observed: 1.73 ft at 1:36AM Oct 22, 2017Observed: 1.64 ft at 1:42AM Oct 22, 2017Observed: 1.56 ft at 1:48AM Oct 22, 2017Observed: 1.48 ft at 1:54AM Oct 22, 2017Observed: 1.4 ft at 2:00AM Oct 22, 2017Observed: 1.31 ft at 2:06AM Oct 22, 2017Observed: 1.19 ft at 2:12AM Oct 22, 2017Observed: 1.12 ft at 2:18AM Oct 22, 2017Observed: 1.03 ft at 2:24AM Oct 22, 2017Observed: 0.96 ft at 2:30AM Oct 22, 2017Observed: 0.89 ft at 2:36AM Oct 22, 2017Observed: 0.8 ft at 2:42AM Oct 22, 2017Observed: 0.76 ft at 2:48AM Oct 22, 2017Observed: 0.68 ft at 2:54AM Oct 22, 2017Observed: 0.61 ft at 3:00AM Oct 22, 2017Observed: 0.54 ft at 3:06AM Oct 22, 2017Observed: 0.47 ft at 3:12AM Oct 22, 2017Observed: 0.42 ft at 3:18AM Oct 22, 2017Observed: 0.39 ft at 3:24AM Oct 22, 2017Observed: 0.33 ft at 3:30AM Oct 22, 2017Observed: 0.29 ft at 3:36AM Oct 22, 2017Observed: 0.29 ft at 3:42AM Oct 22, 2017Observed: 0.26 ft at 3:48AM Oct 22, 2017Observed: 0.23 ft at 3:54AM Oct 22, 2017Observed: 0.27 ft at 4:00AM Oct 22, 2017Observed: 0.27 ft at 4:06AM Oct 22, 2017Observed: 0.29 ft at 4:12AM Oct 22, 2017Observed: 0.35 ft at 4:18AM Oct 22, 2017Observed: 0.38 ft at 4:24AM Oct 22, 2017Observed: 0.43 ft at 4:30AM Oct 22, 2017Observed: 0.48 ft at 4:36AM Oct 22, 2017Observed: 0.54 ft at 4:42AM Oct 22, 2017Observed: 0.61 ft at 4:48AM Oct 22, 2017Observed: 0.69 ft at 4:54AM Oct 22, 2017Observed: 0.77 ft at 5:00AM Oct 22, 2017Observed: 0.86 ft at 5:06AM Oct 22, 2017Observed: 0.96 ft at 5:12AM Oct 22, 2017Observed: 1.05 ft at 5:18AM Oct 22, 2017Observed: 1.13 ft at 5:24AM Oct 22, 2017Observed: 1.23 ft at 5:30AM Oct 22, 2017Observed: 1.34 ft at 5:36AM Oct 22, 2017Observed: 1.4 ft at 5:42AM Oct 22, 2017Observed: 1.49 ft at 5:48AM Oct 22, 2017Observed: 1.59 ft at 5:54AM Oct 22, 2017Observed: 1.7 ft at 6:00AM Oct 22, 2017Observed: 1.84 ft at 6:06AM Oct 22, 2017Observed: 1.92 ft at 6:12AM Oct 22, 2017Observed: 2.01 ft at 6:18AM Oct 22, 2017Observed: 2.11 ft at 6:24AM Oct 22, 2017Observed: 2.24 ft at 6:30AM Oct 22, 2017Observed: 2.31 ft at 6:36AM Oct 22, 2017Observed: 2.38 ft at 6:42AM Oct 22, 2017Observed: 2.5 ft at 6:48AM Oct 22, 2017Observed: 2.64 ft at 6:54AM Oct 22, 2017Observed: 2.74 ft at 7:00AM Oct 22, 2017Observed: 2.86 ft at 7:06AM Oct 22, 2017Observed: 2.94 ft at 7:12AM Oct 22, 2017Observed: 3.06 ft at 7:18AM Oct 22, 2017Observed: 3.13 ft at 7:24AM Oct 22, 2017Observed: 3.24 ft at 7:30AM Oct 22, 2017Observed: 3.32 ft at 7:36AM Oct 22, 2017Observed: 3.43 ft at 7:42AM Oct 22, 2017Observed: 3.52 ft at 7:48AM Oct 22, 2017Observed: 3.63 ft at 7:54AM Oct 22, 2017Observed: 3.71 ft at 8:00AM Oct 22, 2017Observed: 3.84 ft at 8:06AM Oct 22, 2017Observed: 3.93 ft at 8:12AM Oct 22, 2017Observed: 4.03 ft at 8:18AM Oct 22, 2017Observed: 4.14 ft at 8:24AM Oct 22, 2017Observed: 4.2 ft at 8:30AM Oct 22, 2017Observed: 4.3 ft at 8:36AM Oct 22, 2017Observed: 4.37 ft at 8:42AM Oct 22, 2017Observed: 4.44 ft at 8:48AM Oct 22, 2017Observed: 4.55 ft at 8:54AM Oct 22, 2017Observed: 4.62 ft at 9:00AM Oct 22, 2017Observed: 4.69 ft at 9:06AM Oct 22, 2017Observed: 4.76 ft at 9:12AM Oct 22, 2017Observed: 4.81 ft at 9:18AM Oct 22, 2017Observed: 4.88 ft at 9:24AM Oct 22, 2017Observed: 4.94 ft at 9:30AM Oct 22, 2017Observed: 4.95 ft at 9:36AM Oct 22, 2017Observed: 5.01 ft at 9:42AM Oct 22, 2017Observed: 5.04 ft at 9:48AM Oct 22, 2017Observed: 5.04 ft at 9:54AM Oct 22, 2017Observed: 5.08 ft at 10:00AM Oct 22, 2017Observed: 5.07 ft at 10:06AM Oct 22, 2017Observed: 5.05 ft at 10:12AM Oct 22, 2017Observed: 5.05 ft at 10:18AM Oct 22, 2017Observed: 5.03 ft at 10:24AM Oct 22, 2017Observed: 5 ft at 10:30AM Oct 22, 2017Observed: 4.94 ft at 10:36AM Oct 22, 2017Observed: 4.89 ft at 10:42AM Oct 22, 2017Observed: 4.84 ft at 10:48AM Oct 22, 2017Observed: 4.75 ft at 10:54AM Oct 22, 2017Observed: 4.68 ft at 11:00AM Oct 22, 2017Observed: 4.58 ft at 11:06AM Oct 22, 2017Observed: 4.54 ft at 11:12AM Oct 22, 2017Observed: 4.46 ft at 11:18AM Oct 22, 2017Observed: 4.36 ft at 11:24AM Oct 22, 2017Observed: 4.29 ft at 11:30AM Oct 22, 2017Observed: 4.17 ft at 11:36AM Oct 22, 2017Observed: 4.1 ft at 11:42AM Oct 22, 2017Observed: 4.03 ft at 11:48AM Oct 22, 2017Observed: 3.96 ft at 11:54AM Oct 22, 2017Observed: 3.84 ft at 12:00PM Oct 22, 2017Observed: 3.71 ft at 12:06PM Oct 22, 2017Observed: 3.64 ft at 12:12PM Oct 22, 2017Observed: 3.56 ft at 12:18PM Oct 22, 2017Observed: 3.47 ft at 12:24PM Oct 22, 2017Observed: 3.35 ft at 12:30PM Oct 22, 2017Observed: 3.23 ft at 12:36PM Oct 22, 2017Observed: 3.15 ft at 12:42PM Oct 22, 2017Observed: 3.06 ft at 12:48PM Oct 22, 2017Observed: 2.95 ft at 12:54PM Oct 22, 2017Observed: 2.84 ft at 1:00PM Oct 22, 2017Observed: 2.75 ft at 1:06PM Oct 22, 2017Observed: 2.65 ft at 1:12PM Oct 22, 2017Observed: 2.52 ft at 1:18PM Oct 22, 2017Observed: 2.43 ft at 1:24PM Oct 22, 2017Observed: 2.33 ft at 1:30PM Oct 22, 2017Observed: 2.19 ft at 1:36PM Oct 22, 2017Observed: 2.11 ft at 1:42PM Oct 22, 2017Observed: 2 ft at 1:48PM Oct 22, 2017Observed: 1.89 ft at 1:54PM Oct 22, 2017Observed: 1.8 ft at 2:00PM Oct 22, 2017Observed: 1.7 ft at 2:06PM Oct 22, 2017Observed: 1.58 ft at 2:12PM Oct 22, 2017Observed: 1.49 ft at 2:18PM Oct 22, 2017Observed: 1.42 ft at 2:24PM Oct 22, 2017Observed: 1.32 ft at 2:30PM Oct 22, 2017Observed: 1.25 ft at 2:36PM Oct 22, 2017Observed: 1.15 ft at 2:42PM Oct 22, 2017Observed: 1.07 ft at 2:48PM Oct 22, 2017Observed: 0.99 ft at 2:54PM Oct 22, 2017Observed: 0.91 ft at 3:00PM Oct 22, 2017Observed: 0.83 ft at 3:06PM Oct 22, 2017Observed: 0.73 ft at 3:12PM Oct 22, 2017Observed: 0.61 ft at 3:18PM Oct 22, 2017Observed: 0.52 ft at 3:24PM Oct 22, 2017Observed: 0.48 ft at 3:30PM Oct 22, 2017Observed: 0.42 ft at 3:36PM Oct 22, 2017Observed: 0.33 ft at 3:42PM Oct 22, 2017Observed: 0.32 ft at 3:48PM Oct 22, 2017Observed: 0.33 ft at 3:54PM Oct 22, 2017Observed: 0.32 ft at 4:00PM Oct 22, 2017Observed: 0.24 ft at 4:06PM Oct 22, 2017Observed: 0.21 ft at 4:12PM Oct 22, 2017Observed: 0.19 ft at 4:18PM Oct 22, 2017Observed: 0.18 ft at 4:24PM Oct 22, 2017Observed: 0.2 ft at 4:30PM Oct 22, 2017Observed: 0.21 ft at 4:36PM Oct 22, 2017Observed: 0.23 ft at 4:42PM Oct 22, 2017Observed: 0.23 ft at 4:48PM Oct 22, 2017Observed: 0.31 ft at 4:54PM Oct 22, 2017Observed: 0.35 ft at 5:00PM Oct 22, 2017Observed: 0.43 ft at 5:06PM Oct 22, 2017Observed: 0.48 ft at 5:12PM Oct 22, 2017Observed: 0.56 ft at 5:18PM Oct 22, 2017Observed: 0.63 ft at 5:24PM Oct 22, 2017Observed: 0.7 ft at 5:30PM Oct 22, 2017Observed: 0.73 ft at 5:36PM Oct 22, 2017Observed: 0.81 ft at 5:42PM Oct 22, 2017Observed: 0.95 ft at 5:48PM Oct 22, 2017Observed: 1.05 ft at 5:54PM Oct 22, 2017Observed: 1.14 ft at 6:00PM Oct 22, 2017Observed: 1.21 ft at 6:06PM Oct 22, 2017Observed: 1.32 ft at 6:12PM Oct 22, 2017Observed: 1.37 ft at 6:18PM Oct 22, 2017Observed: 1.46 ft at 6:24PM Oct 22, 2017Observed: 1.51 ft at 6:30PM Oct 22, 2017Observed: 1.65 ft at 6:36PM Oct 22, 2017Observed: 1.73 ft at 6:42PM Oct 22, 2017Observed: 1.84 ft at 6:48PM Oct 22, 2017Observed: 1.91 ft at 6:54PM Oct 22, 2017Observed: 2 ft at 7:00PM Oct 22, 2017Observed: 2.15 ft at 7:06PM Oct 22, 2017Observed: 2.19 ft at 7:12PM Oct 22, 2017Observed: 2.3 ft at 7:18PM Oct 22, 2017Observed: 2.4 ft at 7:24PM Oct 22, 2017Observed: 2.5 ft at 7:30PM Oct 22, 2017Observed: 2.58 ft at 7:36PM Oct 22, 2017Observed: 2.65 ft at 7:42PM Oct 22, 2017Observed: 2.72 ft at 7:48PM Oct 22, 2017Observed: 2.79 ft at 7:54PM Oct 22, 2017Observed: 2.89 ft at 8:00PM Oct 22, 2017Observed: 2.97 ft at 8:06PM Oct 22, 2017Observed: 3.06 ft at 8:12PM Oct 22, 2017Observed: 3.13 ft at 8:18PM Oct 22, 2017Observed: 3.23 ft at 8:24PM Oct 22, 2017Observed: 3.29 ft at 8:30PM Oct 22, 2017Observed: 3.36 ft at 8:36PM Oct 22, 2017Observed: 3.44 ft at 8:42PM Oct 22, 2017Observed: 3.52 ft at 8:48PM Oct 22, 2017Observed: 3.59 ft at 8:54PM Oct 22, 2017Observed: 3.65 ft at 9:00PM Oct 22, 2017Observed: 3.74 ft at 9:06PM Oct 22, 2017Observed: 3.8 ft at 9:12PM Oct 22, 2017Observed: 3.88 ft at 9:18PM Oct 22, 2017Observed: 3.94 ft at 9:24PM Oct 22, 2017Observed: 4.01 ft at 9:30PM Oct 22, 2017Observed: 4.07 ft at 9:36PM Oct 22, 2017Observed: 4.11 ft at 9:42PM Oct 22, 2017Observed: 4.16 ft at 9:48PM Oct 22, 2017Observed: 4.2 ft at 9:54PM Oct 22, 2017Observed: 4.24 ft at 10:00PM Oct 22, 2017Observed: 4.25 ft at 10:06PM Oct 22, 2017Observed: 4.28 ft at 10:12PM Oct 22, 2017Observed: 4.32 ft at 10:18PM Oct 22, 2017Observed: 4.32 ft at 10:24PM Oct 22, 2017Observed: 4.32 ft at 10:30PM Oct 22, 2017Observed: 4.31 ft at 10:36PM Oct 22, 2017Observed: 4.31 ft at 10:42PM Oct 22, 2017Observed: 4.31 ft at 10:48PM Oct 22, 2017Observed: 4.26 ft at 10:54PM Oct 22, 2017Observed: 4.26 ft at 11:00PM Oct 22, 2017Observed: 4.19 ft at 11:06PM Oct 22, 2017Observed: 4.16 ft at 11:12PM Oct 22, 2017Observed: 4.11 ft at 11:18PM Oct 22, 2017Observed: 4.03 ft at 11:24PM Oct 22, 2017Observed: 3.96 ft at 11:30PM Oct 22, 2017Observed: 3.92 ft at 11:36PM Oct 22, 2017Observed: 3.85 ft at 11:42PM Oct 22, 2017Observed: 3.82 ft at 11:48PM Oct 22, 2017Observed: 3.74 ft at 11:54PM Oct 22, 2017Observed: 3.68 ft at 12:00AM Oct 23, 2017Observed: 3.6 ft at 12:06AM Oct 23, 2017Observed: 3.51 ft at 12:12AM Oct 23, 2017Observed: 3.44 ft at 12:18AM Oct 23, 2017Observed: 3.36 ft at 12:24AM Oct 23, 2017Observed: 3.29 ft at 12:30AM Oct 23, 2017Observed: 3.21 ft at 12:36AM Oct 23, 2017Observed: 3.12 ft at 12:42AM Oct 23, 2017Observed: 3.03 ft at 12:48AM Oct 23, 2017Observed: 2.97 ft at 12:54AM Oct 23, 2017Observed: 2.91 ft at 1:00AM Oct 23, 2017Observed: 2.81 ft at 1:06AM Oct 23, 2017Observed: 2.74 ft at 1:12AM Oct 23, 2017Observed: 2.66 ft at 1:18AM Oct 23, 2017Observed: 2.57 ft at 1:24AM Oct 23, 2017Observed: 2.51 ft at 1:30AM Oct 23, 2017Observed: 2.43 ft at 1:36AM Oct 23, 2017Observed: 2.34 ft at 1:42AM Oct 23, 2017Observed: 2.27 ft at 1:48AM Oct 23, 2017Observed: 2.18 ft at 1:54AM Oct 23, 2017Observed: 2.09 ft at 2:00AM Oct 23, 2017Observed: 2.01 ft at 2:06AM Oct 23, 2017Observed: 1.92 ft at 2:12AM Oct 23, 2017Observed: 1.85 ft at 2:18AM Oct 23, 2017Observed: 1.81 ft at 2:24AM Oct 23, 2017Observed: 1.7 ft at 2:30AM Oct 23, 2017Observed: 1.6 ft at 2:36AM Oct 23, 2017Observed: 1.55 ft at 2:42AM Oct 23, 2017Observed: 1.48 ft at 2:48AM Oct 23, 2017Observed: 1.4 ft at 2:54AM Oct 23, 2017Observed: 1.3 ft at 3:00AM Oct 23, 2017Observed: 1.25 ft at 3:06AM Oct 23, 2017Observed: 1.18 ft at 3:12AM Oct 23, 2017Observed: 1.11 ft at 3:18AM Oct 23, 2017Observed: 1.05 ft at 3:24AM Oct 23, 2017Observed: 1.01 ft at 3:30AM Oct 23, 2017Observed: 0.94 ft at 3:36AM Oct 23, 2017Observed: 0.87 ft at 3:42AM Oct 23, 2017Observed: 0.83 ft at 3:48AM Oct 23, 2017Observed: 0.79 ft at 3:54AM Oct 23, 2017Observed: 0.77 ft at 4:00AM Oct 23, 2017Observed: 0.73 ft at 4:06AM Oct 23, 2017Observed: 0.7 ft at 4:12AM Oct 23, 2017Observed: 0.66 ft at 4:18AM Oct 23, 2017Observed: 0.68 ft at 4:24AM Oct 23, 2017Observed: 0.68 ft at 4:30AM Oct 23, 2017Observed: 0.71 ft at 4:36AM Oct 23, 2017Observed: 0.74 ft at 4:42AM Oct 23, 2017Observed: 0.75 ft at 4:48AM Oct 23, 2017Observed: 0.8 ft at 4:54AM Oct 23, 2017Observed: 0.85 ft at 5:00AM Oct 23, 2017Observed: 0.88 ft at 5:06AM Oct 23, 2017Observed: 0.95 ft at 5:12AM Oct 23, 2017Observed: 1.03 ft at 5:18AM Oct 23, 2017Observed: 1.1 ft at 5:24AM Oct 23, 2017Observed: 1.15 ft at 5:30AM Oct 23, 2017Observed: 1.21 ft at 5:36AM Oct 23, 2017Observed: 1.28 ft at 5:42AM Oct 23, 2017Observed: 1.38 ft at 5:48AM Oct 23, 2017Observed: 1.46 ft at 5:54AM Oct 23, 2017Observed: 1.54 ft at 6:00AM Oct 23, 2017Observed: 1.63 ft at 6:06AM Oct 23, 2017Observed: 1.73 ft at 6:12AM Oct 23, 2017Observed: 1.76 ft at 6:18AM Oct 23, 2017Observed: 1.84 ft at 6:24AM Oct 23, 2017Observed: 1.95 ft at 6:30AM Oct 23, 2017Observed: 2.04 ft at 6:36AM Oct 23, 2017Observed: 2.12 ft at 6:42AM Oct 23, 2017Observed: 2.19 ft at 6:48AM Oct 23, 2017Observed: 2.27 ft at 6:54AM Oct 23, 2017Observed: 2.4 ft at 7:00AM Oct 23, 2017Observed: 2.5 ft at 7:06AM Oct 23, 2017Observed: 2.56 ft at 7:12AM Oct 23, 2017Observed: 2.63 ft at 7:18AM Oct 23, 2017Observed: 2.75 ft at 7:24AM Oct 23, 2017Observed: 2.87 ft at 7:30AM Oct 23, 2017Observed: 2.95 ft at 7:36AM Oct 23, 2017Observed: 3.06 ft at 7:42AM Oct 23, 2017Observed: 3.12 ft at 7:48AM Oct 23, 2017Observed: 3.19 ft at 7:54AM Oct 23, 2017Observed: 3.31 ft at 8:00AM Oct 23, 2017Observed: 3.42 ft at 8:06AM Oct 23, 2017Observed: 3.51 ft at 8:12AM Oct 23, 2017Observed: 3.61 ft at 8:18AM Oct 23, 2017Observed: 3.66 ft at 8:24AM Oct 23, 2017Observed: 3.72 ft at 8:30AM Oct 23, 2017Observed: 3.85 ft at 8:36AM Oct 23, 2017Observed: 3.92 ft at 8:42AM Oct 23, 2017Observed: 4.01 ft at 8:48AM Oct 23, 2017Observed: 4.1 ft at 8:54AM Oct 23, 2017Observed: 4.16 ft at 9:00AM Oct 23, 2017Observed: 4.24 ft at 9:06AM Oct 23, 2017Observed: 4.32 ft at 9:12AM Oct 23, 2017Observed: 4.4 ft at 9:18AM Oct 23, 2017Observed: 4.48 ft at 9:24AM Oct 23, 2017Observed: 4.56 ft at 9:30AM Oct 23, 2017Observed: 4.63 ft at 9:36AM Oct 23, 2017Observed: 4.71 ft at 9:42AM Oct 23, 2017Observed: 4.73 ft at 9:48AM Oct 23, 2017Observed: 4.78 ft at 9:54AM Oct 23, 2017Observed: 4.84 ft at 10:00AM Oct 23, 2017Observed: 4.88 ft at 10:06AM Oct 23, 2017Observed: 4.91 ft at 10:12AM Oct 23, 2017Observed: 4.95 ft at 10:18AM Oct 23, 2017Observed: 4.99 ft at 10:24AM Oct 23, 2017Observed: 5 ft at 10:30AM Oct 23, 2017Observed: 5.02 ft at 10:36AM Oct 23, 2017Observed: 5.02 ft at 10:42AM Oct 23, 2017Observed: 5.04 ft at 10:48AM Oct 23, 2017Observed: 5.04 ft at 10:54AM Oct 23, 2017Observed: 5.05 ft at 11:00AM Oct 23, 2017Observed: 5.01 ft at 11:06AM Oct 23, 2017Observed: 5 ft at 11:12AM Oct 23, 2017Observed: 4.99 ft at 11:18AM Oct 23, 2017Observed: 4.94 ft at 11:24AM Oct 23, 2017Observed: 4.87 ft at 11:30AM Oct 23, 2017Observed: 4.82 ft at 11:36AM Oct 23, 2017Observed: 4.77 ft at 11:42AM Oct 23, 2017Observed: 4.68 ft at 11:48AM Oct 23, 2017Observed: 4.62 ft at 11:54AM Oct 23, 2017Observed: 4.57 ft at 12:00PM Oct 23, 2017Observed: 4.51 ft at 12:06PM Oct 23, 2017Observed: 4.45 ft at 12:12PM Oct 23, 2017Observed: 4.38 ft at 12:18PM Oct 23, 2017Observed: 4.28 ft at 12:24PM Oct 23, 2017Observed: 4.21 ft at 12:30PM Oct 23, 2017Observed: 4.14 ft at 12:36PM Oct 23, 2017Observed: 4.06 ft at 12:42PM Oct 23, 2017Observed: 3.95 ft at 12:48PM Oct 23, 2017Observed: 3.88 ft at 12:54PM Oct 23, 2017Observed: 3.77 ft at 1:00PM Oct 23, 2017Observed: 3.67 ft at 1:06PM Oct 23, 2017Observed: 3.58 ft at 1:12PM Oct 23, 2017Observed: 3.51 ft at 1:18PM Oct 23, 2017Observed: 3.43 ft at 1:24PM Oct 23, 2017Observed: 3.33 ft at 1:30PM Oct 23, 2017Observed: 3.23 ft at 1:36PM Oct 23, 2017Observed: 3.14 ft at 1:42PM Oct 23, 2017Observed: 3.04 ft at 1:48PM Oct 23, 2017Observed: 2.95 ft at 1:54PM Oct 23, 2017Observed: 2.88 ft at 2:00PM Oct 23, 2017Observed: 2.81 ft at 2:06PM Oct 23, 2017Observed: 2.7 ft at 2:12PM Oct 23, 2017Observed: 2.63 ft at 2:18PM Oct 23, 2017Observed: 2.55 ft at 2:24PM Oct 23, 2017Observed: 2.44 ft at 2:30PM Oct 23, 2017Observed: 2.34 ft at 2:36PM Oct 23, 2017Observed: 2.22 ft at 2:42PM Oct 23, 2017Observed: 2.14 ft at 2:48PM Oct 23, 2017Observed: 2.09 ft at 2:54PM Oct 23, 2017Observed: 1.99 ft at 3:00PM Oct 23, 2017Observed: 1.14 ft at 4:06PM Oct 23, 2017Observed: 1.08 ft at 4:12PM Oct 23, 2017Observed: 1.03 ft at 4:18PM Oct 23, 2017Observed: 0.95 ft at 4:24PM Oct 23, 2017Observed: 0.92 ft at 4:30PM Oct 23, 2017Observed: 0.88 ft at 4:36PM Oct 23, 2017Observed: 0.85 ft at 4:42PM Oct 23, 2017Observed: 0.83 ft at 4:48PM Oct 23, 2017Observed: 0.82 ft at 4:54PM Oct 23, 2017Observed: 0.79 ft at 5:00PM Oct 23, 2017Observed: 0.79 ft at 5:06PM Oct 23, 2017Observed: 0.77 ft at 5:12PM Oct 23, 2017Observed: 0.8 ft at 5:18PM Oct 23, 2017Observed: 0.86 ft at 5:24PM Oct 23, 2017Observed: 0.88 ft at 5:30PM Oct 23, 2017Observed: 0.96 ft at 5:36PM Oct 23, 2017Observed: 1 ft at 5:42PM Oct 23, 2017Observed: 1.08 ft at 5:48PM Oct 23, 2017Observed: 1.12 ft at 5:54PM Oct 23, 2017Observed: 1.18 ft at 6:00PM Oct 23, 2017USGS--Water Resources of the United StatesBLMN4(plotting HMIRG) Graph Created (6:32PM Oct 23, 2017)ObservedLatest observed value: 1.18 ft at 6:00 PM EDT 23-Oct-2017. Flood Stage is 6.2 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories.

NOTE: Flood impacts are based on long-term averages. Actual impacts from any tidal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow.

NOTE: Forecasts are not available for the Shark River at Belmar. Only observed stages are available for this point.

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

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 8.2
Moderate Flood Stage: 7.2
Flood Stage: 6.2
Action Stage: 0
Low Stage (in feet): -2

Historic Crests
(1) 13.51 ft on 10/29/2012
(2) 8.91 ft on 08/28/2011
(3) 8.20 ft on 03/13/2010
(4) 7.87 ft on 01/23/2016
(5) 7.83 ft on 02/08/2016
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.83 ft on 02/08/2016
(2) 7.87 ft on 01/23/2016
(3) 7.45 ft on 01/10/2016
(4) 7.24 ft on 04/29/2014
(5) 7.48 ft on 01/03/2014
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:16
KML Image
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
13.51 The level reached on October 29, 2012 during Post Tropical Cyclone Sandy.
8.91 The level reached on August 28, 2011 during Hurricane Irene.
8.2 MAJOR FLOODING. At this level, flooding starts to become severe enough to begin causing structural damage along with widespread flooding of roadways in Deal, Allenhurst, Loch Arbour Village, Asbury Park, Ocean Grove, Neptune Township, Bradley Beach, Avon, Belmar and Spring Lake. Vulnerable homes and businesses may be severely damaged or destroyed as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated.
7.2 MODERATE FLOODING. At this level, widespread flooding of roadways begins due to high water and/or wave action with many roads becoming impassable in Deal, Allenhurst, Loch Arbour Village, Asbury Park, Ocean Grove, Neptune Township, Bradley Beach, Avon, Belmar and Spring Lake. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
6.8 Flooding occurs around the bridge between Neptune City and Shark River Hills (Neptune Township).
6.5 COASTAL FLOOD ADVISORY LEVEL.
6.4 Flooding begins in Asbury Park, Ocean Grove, Neptune Township, Bradley Beach, Avon, Belmar and Spring Lake.
6.2 MINOR FLOODING.
About This Location Collapse

Latitude: 40.185556° N, Longitude: 74.026111° W, Horizontal Datum: Unknown

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 6.2 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 -2.61 3.59 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 -2.31 1.28 NAVD88 to MHHW conversion from NOAA Vertical Datum Transformation (VDatum)

Current/Historical Observations:

Additional Information Collapse
All gage data has been converted to MLLW following the National Ocean Service protocol. Gage data displayed on the USGS website is in NAVD88. During winter months, cold and ice may result in inaccurate real-time stages. Adjustments or deletions of this data can only be done after detailed analysis.
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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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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Page last modified: 21-Dec-2016 10:38 PM
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