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Hydrograph River at a Glance Download
New York Harbor at The Battery Tide Height (ft)Observed: 3.4 ft at 3:48PM Aug 22, 2014Observed: 3.5 ft at 3:54PM Aug 22, 2014Observed: 3.63 ft at 4:00PM Aug 22, 2014Observed: 3.76 ft at 4:06PM Aug 22, 2014Observed: 3.91 ft at 4:12PM Aug 22, 2014Observed: 4.04 ft at 4:18PM Aug 22, 2014Observed: 4.15 ft at 4:24PM Aug 22, 2014Observed: 4.26 ft at 4:30PM Aug 22, 2014Observed: 4.36 ft at 4:36PM Aug 22, 2014Observed: 4.46 ft at 4:42PM Aug 22, 2014Observed: 4.58 ft at 4:48PM Aug 22, 2014Observed: 4.69 ft at 4:54PM Aug 22, 2014Observed: 4.77 ft at 5:00PM Aug 22, 2014Observed: 4.86 ft at 5:06PM Aug 22, 2014Observed: 4.92 ft at 5:12PM Aug 22, 2014Observed: 4.98 ft at 5:18PM Aug 22, 2014Observed: 5.04 ft at 5:24PM Aug 22, 2014Observed: 5.07 ft at 5:30PM Aug 22, 2014Observed: 5.1 ft at 5:36PM Aug 22, 2014Observed: 5.15 ft at 5:42PM Aug 22, 2014Observed: 5.19 ft at 5:48PM Aug 22, 2014Observed: 5.18 ft at 5:54PM Aug 22, 2014Observed: 5.24 ft at 6:00PM Aug 22, 2014Observed: 5.28 ft at 6:06PM Aug 22, 2014Observed: 5.32 ft at 6:12PM Aug 22, 2014Observed: 5.37 ft at 6:18PM Aug 22, 2014Observed: 5.41 ft at 6:24PM Aug 22, 2014Observed: 5.42 ft at 6:30PM Aug 22, 2014Observed: 5.44 ft at 6:36PM Aug 22, 2014Observed: 5.49 ft at 6:42PM Aug 22, 2014Observed: 5.47 ft at 6:48PM Aug 22, 2014Observed: 5.51 ft at 6:54PM Aug 22, 2014Observed: 5.51 ft at 7:00PM Aug 22, 2014Observed: 5.52 ft at 7:06PM Aug 22, 2014Observed: 5.54 ft at 7:12PM Aug 22, 2014Highest Observation: 5.55 ft at 7:18PM Aug 22, 2014Observed: 5.54 ft at 7:24PM Aug 22, 2014Observed: 5.54 ft at 7:30PM Aug 22, 2014Observed: 5.54 ft at 7:36PM Aug 22, 2014Observed: 5.53 ft at 7:42PM Aug 22, 2014Observed: 5.52 ft at 7:48PM Aug 22, 2014Observed: 5.43 ft at 8:06PM Aug 22, 2014Observed: 5.4 ft at 8:12PM Aug 22, 2014Observed: 5.35 ft at 8:18PM Aug 22, 2014Observed: 5.31 ft at 8:24PM Aug 22, 2014Observed: 5.28 ft at 8:30PM Aug 22, 2014Observed: 5.22 ft at 8:36PM Aug 22, 2014Observed: 5.16 ft at 8:42PM Aug 22, 2014Observed: 5.08 ft at 8:48PM Aug 22, 2014Observed: 5 ft at 8:54PM Aug 22, 2014Observed: 4.9 ft at 9:00PM Aug 22, 2014Observed: 4.83 ft at 9:06PM Aug 22, 2014Observed: 4.75 ft at 9:12PM Aug 22, 2014Observed: 4.68 ft at 9:18PM Aug 22, 2014Observed: 4.59 ft at 9:24PM Aug 22, 2014Observed: 4.5 ft at 9:30PM Aug 22, 2014Observed: 4.39 ft at 9:36PM Aug 22, 2014Observed: 4.27 ft at 9:42PM Aug 22, 2014Observed: 4.16 ft at 9:48PM Aug 22, 2014Observed: 4.03 ft at 9:54PM Aug 22, 2014Observed: 3.89 ft at 10:00PM Aug 22, 2014Observed: 3.77 ft at 10:06PM Aug 22, 2014Observed: 3.63 ft at 10:12PM Aug 22, 2014Observed: 3.51 ft at 10:18PM Aug 22, 2014Observed: 3.39 ft at 10:24PM Aug 22, 2014Observed: 3.26 ft at 10:30PM Aug 22, 2014Observed: 3.13 ft at 10:36PM Aug 22, 2014Observed: 3.02 ft at 10:42PM Aug 22, 2014Observed: 2.91 ft at 10:48PM Aug 22, 2014Observed: 2.81 ft at 10:54PM Aug 22, 2014Observed: 2.69 ft at 11:00PM Aug 22, 2014Observed: 2.59 ft at 11:06PM Aug 22, 2014Observed: 2.48 ft at 11:12PM Aug 22, 2014Observed: 2.38 ft at 11:18PM Aug 22, 2014Observed: 2.31 ft at 11:24PM Aug 22, 2014Observed: 2.23 ft at 11:30PM Aug 22, 2014Observed: 2.17 ft at 11:36PM Aug 22, 2014Observed: 2.1 ft at 11:42PM Aug 22, 2014Observed: 2.05 ft at 11:48PM Aug 22, 2014Observed: 1.99 ft at 11:54PM Aug 22, 2014Observed: 1.92 ft at 12:00AM Aug 23, 2014Observed: 1.85 ft at 12:06AM Aug 23, 2014Observed: 1.78 ft at 12:12AM Aug 23, 2014Observed: 1.74 ft at 12:18AM Aug 23, 2014Observed: 1.7 ft at 12:24AM Aug 23, 2014Observed: 1.66 ft at 12:30AM Aug 23, 2014Observed: 1.62 ft at 12:36AM Aug 23, 2014Observed: 1.57 ft at 12:42AM Aug 23, 2014Observed: 1.53 ft at 12:48AM Aug 23, 2014Observed: 1.47 ft at 12:54AM Aug 23, 2014Observed: 1.42 ft at 1:00AM Aug 23, 2014Observed: 1.38 ft at 1:06AM Aug 23, 2014Observed: 1.35 ft at 1:12AM Aug 23, 2014Observed: 1.31 ft at 1:18AM Aug 23, 2014Observed: 1.3 ft at 1:24AM Aug 23, 2014Observed: 1.29 ft at 1:30AM Aug 23, 2014Observed: 1.28 ft at 1:36AM Aug 23, 2014Observed: 1.27 ft at 1:42AM Aug 23, 2014Observed: 1.26 ft at 1:48AM Aug 23, 2014Observed: 1.27 ft at 1:54AM Aug 23, 2014Observed: 1.28 ft at 2:00AM Aug 23, 2014Observed: 1.31 ft at 2:06AM Aug 23, 2014Observed: 1.33 ft at 2:12AM Aug 23, 2014Observed: 1.35 ft at 2:18AM Aug 23, 2014Observed: 1.38 ft at 2:24AM Aug 23, 2014Observed: 1.42 ft at 2:30AM Aug 23, 2014Observed: 1.47 ft at 2:36AM Aug 23, 2014Observed: 1.54 ft at 2:42AM Aug 23, 2014Observed: 1.6 ft at 2:48AM Aug 23, 2014Observed: 1.69 ft at 2:54AM Aug 23, 2014Observed: 1.77 ft at 3:00AM Aug 23, 2014Observed: 1.87 ft at 3:06AM Aug 23, 2014Observed: 1.97 ft at 3:12AM Aug 23, 2014Observed: 2.07 ft at 3:18AM Aug 23, 2014Observed: 2.19 ft at 3:24AM Aug 23, 2014Observed: 2.31 ft at 3:30AM Aug 23, 2014Observed: 2.41 ft at 3:36AM Aug 23, 2014Observed: 2.52 ft at 3:42AM Aug 23, 2014Observed: 2.63 ft at 3:48AM Aug 23, 2014Observed: 2.73 ft at 3:54AM Aug 23, 2014Observed: 2.82 ft at 4:00AM Aug 23, 2014Observed: 2.91 ft at 4:06AM Aug 23, 2014Observed: 3.03 ft at 4:12AM Aug 23, 2014Observed: 3.14 ft at 4:18AM Aug 23, 2014Observed: 3.25 ft at 4:24AM Aug 23, 2014Observed: 3.36 ft at 4:30AM Aug 23, 2014Observed: 3.47 ft at 4:36AM Aug 23, 2014Observed: 3.57 ft at 4:42AM Aug 23, 2014Observed: 3.68 ft at 4:48AM Aug 23, 2014Observed: 3.78 ft at 4:54AM Aug 23, 2014Observed: 3.89 ft at 5:00AM Aug 23, 2014Observed: 4.01 ft at 5:06AM Aug 23, 2014Observed: 4.11 ft at 5:12AM Aug 23, 2014Observed: 4.21 ft at 5:18AM Aug 23, 2014Observed: 4.3 ft at 5:24AM Aug 23, 2014Observed: 4.4 ft at 5:30AM Aug 23, 2014Observed: 4.47 ft at 5:36AM Aug 23, 2014Observed: 4.56 ft at 5:42AM Aug 23, 2014Observed: 4.63 ft at 5:48AM Aug 23, 2014Observed: 4.72 ft at 5:54AM Aug 23, 2014Observed: 4.77 ft at 6:00AM Aug 23, 2014Observed: 4.84 ft at 6:06AM Aug 23, 2014Observed: 4.87 ft at 6:12AM Aug 23, 2014Observed: 4.95 ft at 6:18AM Aug 23, 2014Observed: 4.99 ft at 6:24AM Aug 23, 2014Observed: 5.06 ft at 6:30AM Aug 23, 2014Observed: 5.07 ft at 6:36AM Aug 23, 2014Observed: 5.12 ft at 6:42AM Aug 23, 2014Observed: 5.19 ft at 6:48AM Aug 23, 2014Observed: 5.22 ft at 6:54AM Aug 23, 2014Observed: 5.26 ft at 7:00AM Aug 23, 2014Observed: 5.29 ft at 7:06AM Aug 23, 2014Observed: 5.32 ft at 7:12AM Aug 23, 2014Observed: 5.34 ft at 7:18AM Aug 23, 2014Observed: 5.36 ft at 7:24AM Aug 23, 2014Observed: 5.4 ft at 7:30AM Aug 23, 2014Observed: 5.38 ft at 7:36AM Aug 23, 2014Observed: 5.37 ft at 7:42AM Aug 23, 2014Observed: 5.36 ft at 7:48AM Aug 23, 2014Observed: 5.36 ft at 7:54AM Aug 23, 2014Observed: 5.32 ft at 8:00AM Aug 23, 2014Observed: 5.31 ft at 8:06AM Aug 23, 2014Observed: 5.26 ft at 8:12AM Aug 23, 2014Observed: 5.22 ft at 8:18AM Aug 23, 2014Observed: 5.16 ft at 8:24AM Aug 23, 2014Observed: 5.1 ft at 8:30AM Aug 23, 2014Observed: 5.02 ft at 8:36AM Aug 23, 2014Observed: 4.97 ft at 8:42AM Aug 23, 2014Observed: 4.9 ft at 8:48AM Aug 23, 2014Observed: 4.82 ft at 8:54AM Aug 23, 2014Observed: 4.76 ft at 9:00AM Aug 23, 2014Observed: 4.71 ft at 9:06AM Aug 23, 2014Observed: 4.66 ft at 9:12AM Aug 23, 2014Observed: 4.59 ft at 9:18AM Aug 23, 2014Observed: 4.51 ft at 9:24AM Aug 23, 2014Observed: 4.45 ft at 9:30AM Aug 23, 2014Observed: 4.37 ft at 9:36AM Aug 23, 2014Observed: 4.3 ft at 9:42AM Aug 23, 2014Observed: 4.22 ft at 9:48AM Aug 23, 2014Observed: 4.13 ft at 9:54AM Aug 23, 2014Observed: 4.02 ft at 10:00AM Aug 23, 2014Observed: 3.94 ft at 10:06AM Aug 23, 2014Observed: 3.85 ft at 10:12AM Aug 23, 2014Observed: 3.75 ft at 10:18AM Aug 23, 2014Observed: 3.65 ft at 10:24AM Aug 23, 2014Observed: 3.53 ft at 10:30AM Aug 23, 2014Observed: 3.45 ft at 10:36AM Aug 23, 2014Observed: 3.36 ft at 10:42AM Aug 23, 2014Observed: 3.28 ft at 10:48AM Aug 23, 2014Observed: 3.16 ft at 10:54AM Aug 23, 2014Observed: 3.05 ft at 11:00AM Aug 23, 2014Observed: 2.97 ft at 11:06AM Aug 23, 2014Observed: 2.89 ft at 11:12AM Aug 23, 2014Observed: 2.81 ft at 11:18AM Aug 23, 2014Observed: 2.74 ft at 11:24AM Aug 23, 2014Observed: 2.65 ft at 11:30AM Aug 23, 2014Observed: 2.59 ft at 11:36AM Aug 23, 2014Observed: 2.51 ft at 11:42AM Aug 23, 2014Observed: 2.43 ft at 11:48AM Aug 23, 2014Observed: 2.36 ft at 11:54AM Aug 23, 2014Observed: 2.27 ft at 12:00PM Aug 23, 2014Observed: 2.2 ft at 12:06PM Aug 23, 2014Observed: 2.15 ft at 12:12PM Aug 23, 2014Observed: 2.09 ft at 12:18PM Aug 23, 2014Observed: 2.01 ft at 12:24PM Aug 23, 2014Observed: 1.97 ft at 12:30PM Aug 23, 2014Observed: 1.9 ft at 12:36PM Aug 23, 2014Observed: 1.84 ft at 12:42PM Aug 23, 2014Observed: 1.78 ft at 12:48PM Aug 23, 2014Observed: 1.74 ft at 12:54PM Aug 23, 2014Observed: 1.68 ft at 1:00PM Aug 23, 2014Observed: 1.63 ft at 1:06PM Aug 23, 2014Observed: 1.57 ft at 1:12PM Aug 23, 2014Observed: 1.54 ft at 1:18PM Aug 23, 2014Observed: 1.51 ft at 1:24PM Aug 23, 2014Observed: 1.48 ft at 1:30PM Aug 23, 2014Observed: 1.46 ft at 1:36PM Aug 23, 2014Observed: 1.44 ft at 1:42PM Aug 23, 2014Observed: 1.42 ft at 1:48PM Aug 23, 2014Observed: 1.39 ft at 1:54PM Aug 23, 2014Observed: 1.39 ft at 2:00PM Aug 23, 2014Observed: 1.38 ft at 2:06PM Aug 23, 2014Observed: 1.39 ft at 2:12PM Aug 23, 2014Observed: 1.38 ft at 2:18PM Aug 23, 2014Observed: 1.41 ft at 2:24PM Aug 23, 2014Observed: 1.44 ft at 2:30PM Aug 23, 2014Observed: 1.49 ft at 2:36PM Aug 23, 2014Observed: 1.55 ft at 2:42PM Aug 23, 2014Observed: 1.61 ft at 2:48PM Aug 23, 2014Observed: 1.67 ft at 2:54PM Aug 23, 2014Observed: 1.75 ft at 3:00PM Aug 23, 2014Observed: 1.84 ft at 3:06PM Aug 23, 2014Observed: 1.94 ft at 3:12PM Aug 23, 2014Observed: 2.04 ft at 3:18PM Aug 23, 2014Observed: 2.16 ft at 3:24PM Aug 23, 2014Observed: 2.26 ft at 3:30PM Aug 23, 2014Forecast: 2.4 ft 4:00PM Aug 23, 2014Forecast: 3.45 ft 5:00PM Aug 23, 2014Forecast: 4.32 ft 6:00PM Aug 23, 2014Forecast: 4.94 ft 7:00PM Aug 23, 2014Highest Forecast: 5.15 ft 8:00PM Aug 23, 2014Forecast: 4.77 ft 9:00PM Aug 23, 2014Forecast: 3.86 ft 10:00PM Aug 23, 2014Forecast: 2.8 ft 11:00PM Aug 23, 2014Forecast: 1.82 ft 12:00AM Aug 24, 2014Forecast: 0.89 ft 1:00AM Aug 24, 2014Forecast: 0.29 ft 2:00AM Aug 24, 2014Forecast: 0.46 ft 3:00AM Aug 24, 2014Forecast: 1.34 ft 4:00AM Aug 24, 2014Forecast: 2.43 ft 5:00AM Aug 24, 2014Forecast: 3.45 ft 6:00AM Aug 24, 2014Forecast: 4.29 ft 7:00AM Aug 24, 2014Forecast: 4.77 ft 8:00AM Aug 24, 2014Forecast: 4.68 ft 9:00AM Aug 24, 2014Forecast: 3.94 ft 10:00AM Aug 24, 2014Forecast: 2.88 ft 11:00AM Aug 24, 2014Forecast: 1.91 ft 12:00PM Aug 24, 2014Forecast: 1.1 ft 1:00PM Aug 24, 2014Forecast: 0.54 ft 2:00PM Aug 24, 2014Forecast: 0.65 ft 3:00PM Aug 24, 2014Forecast: 1.55 ft 4:00PM Aug 24, 2014Forecast: 2.75 ft 5:00PM Aug 24, 2014Forecast: 3.83 ft 6:00PM Aug 24, 2014Forecast: 4.64 ft 7:00PM Aug 24, 2014Forecast: 5.11 ft 8:00PM Aug 24, 2014Forecast: 5.12 ft 9:00PM Aug 24, 2014Forecast: 4.52 ft 10:00PM Aug 24, 2014Forecast: 3.45 ft 11:00PM Aug 24, 2014Forecast: 2.34 ft 12:00AM Aug 25, 2014Forecast: 1.37 ft 1:00AM Aug 25, 2014Forecast: 0.54 ft 2:00AM Aug 25, 2014Forecast: 0.17 ft 3:00AM Aug 25, 2014Forecast: 0.65 ft 4:00AM Aug 25, 2014Forecast: 1.75 ft 5:00AM Aug 25, 2014Forecast: 2.92 ft 6:00AM Aug 25, 2014Forecast: 3.92 ft 7:00AM Aug 25, 2014Forecast: 4.63 ft 8:00AM Aug 25, 2014Forecast: 4.9 ft 9:00AM Aug 25, 2014Forecast: 4.58 ft 10:00AM Aug 25, 2014Forecast: 3.66 ft 11:00AM Aug 25, 2014Forecast: 2.53 ft 12:00PM Aug 25, 2014Forecast: 1.57 ft 1:00PM Aug 25, 2014Forecast: 0.82 ft 2:00PM Aug 25, 2014Forecast: 0.43 ft 3:00PM Aug 25, 2014NOAA National Ocean ServiceBATN6(plotting HMIRG) Graph Created (3:45PM Aug 23, 2014)ObservedForecast (issued 8:00PM Aug 22)Latest observed value: 2.26 ft at 3:30 PM EDT 23-Aug-2014. Flood Stage is 7.2 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE:

Tide forecasts include only the astronomical forecast. Storm surge and wind affects may create conditions very different than this forecast. Please see NYCCFWOKX for storm-related departures.

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

NOTE: Forecasts are not available for the New York Harbor at The Battery. Only observed stages are available for this point.

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Flood Categories (in feet)
Major Flood Stage:10
Moderate Flood Stage:8.5
Flood Stage:7.2
Action Stage:7

Historical Crests
(1) 13.88 ft on 10/29/2012
(2) 10.02 ft on 09/12/1960
(3) 9.70 ft on 12/11/1992
(4) 9.51 ft on 08/28/2011
(5) 9.12 ft on 11/25/1950
(6) 8.92 ft on 03/06/1962
(7) 8.73 ft on 10/31/1991
(8) 8.53 ft on 03/29/1984
(9) 8.51 ft on 03/14/2010
(10) 8.36 ft on 03/14/1993
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:14
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
Photos
(1) Tidal Gage at Battery, NY
About This Location Collapse

Latitude: 40.700000° N, Longitude: 74.013333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7.2 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other NULL NULL  
Additional Information Collapse
Battery gage data and forecast are in feet Mean Lower Low Water (MLLW)
Resources Collapse
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
Upton Weather Forecast Office
175 Brookhaven Ave. Bldg. NWS-1
Upton, NY 11973
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Page last modified: 5-Aug-2014 6:39 PM
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