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Hydrograph River at a Glance Download
New York Harbor at The Battery Tide Height (ft)Observed: 2.27 ft at 5:18AM Sep 15, 2014Observed: 2.2 ft at 5:24AM Sep 15, 2014Observed: 2.12 ft at 5:30AM Sep 15, 2014Observed: 2.06 ft at 5:36AM Sep 15, 2014Observed: 2.02 ft at 5:42AM Sep 15, 2014Observed: 1.96 ft at 5:48AM Sep 15, 2014Observed: 1.89 ft at 5:54AM Sep 15, 2014Observed: 1.84 ft at 6:00AM Sep 15, 2014Observed: 1.77 ft at 6:06AM Sep 15, 2014Observed: 1.72 ft at 6:12AM Sep 15, 2014Observed: 1.66 ft at 6:18AM Sep 15, 2014Observed: 1.61 ft at 6:24AM Sep 15, 2014Observed: 1.54 ft at 6:30AM Sep 15, 2014Observed: 1.5 ft at 6:36AM Sep 15, 2014Observed: 1.44 ft at 6:42AM Sep 15, 2014Observed: 1.39 ft at 6:48AM Sep 15, 2014Observed: 1.35 ft at 6:54AM Sep 15, 2014Observed: 1.29 ft at 7:00AM Sep 15, 2014Observed: 1.22 ft at 7:06AM Sep 15, 2014Observed: 1.21 ft at 7:12AM Sep 15, 2014Observed: 1.16 ft at 7:18AM Sep 15, 2014Observed: 1.16 ft at 7:24AM Sep 15, 2014Observed: 1.13 ft at 7:30AM Sep 15, 2014Observed: 1.08 ft at 7:36AM Sep 15, 2014Observed: 1.06 ft at 7:42AM Sep 15, 2014Observed: 1.05 ft at 7:48AM Sep 15, 2014Observed: 1.05 ft at 7:54AM Sep 15, 2014Observed: 1.04 ft at 8:00AM Sep 15, 2014Observed: 1.06 ft at 8:06AM Sep 15, 2014Observed: 1.06 ft at 8:12AM Sep 15, 2014Observed: 1.11 ft at 8:18AM Sep 15, 2014Observed: 1.14 ft at 8:24AM Sep 15, 2014Observed: 1.16 ft at 8:30AM Sep 15, 2014Observed: 1.22 ft at 8:36AM Sep 15, 2014Observed: 1.27 ft at 8:42AM Sep 15, 2014Observed: 1.36 ft at 8:48AM Sep 15, 2014Observed: 1.41 ft at 8:54AM Sep 15, 2014Observed: 1.52 ft at 9:00AM Sep 15, 2014Observed: 1.62 ft at 9:06AM Sep 15, 2014Observed: 1.71 ft at 9:12AM Sep 15, 2014Observed: 1.81 ft at 9:18AM Sep 15, 2014Observed: 1.95 ft at 9:24AM Sep 15, 2014Observed: 2.02 ft at 9:30AM Sep 15, 2014Observed: 2.18 ft at 9:36AM Sep 15, 2014Observed: 2.27 ft at 9:42AM Sep 15, 2014Observed: 2.39 ft at 9:48AM Sep 15, 2014Observed: 2.48 ft at 9:54AM Sep 15, 2014Observed: 2.59 ft at 10:00AM Sep 15, 2014Observed: 2.7 ft at 10:06AM Sep 15, 2014Observed: 2.81 ft at 10:12AM Sep 15, 2014Observed: 2.94 ft at 10:18AM Sep 15, 2014Observed: 3.03 ft at 10:24AM Sep 15, 2014Observed: 3.13 ft at 10:30AM Sep 15, 2014Observed: 3.25 ft at 10:36AM Sep 15, 2014Observed: 3.35 ft at 10:42AM Sep 15, 2014Observed: 3.45 ft at 10:48AM Sep 15, 2014Observed: 3.54 ft at 10:54AM Sep 15, 2014Observed: 3.63 ft at 11:00AM Sep 15, 2014Observed: 3.69 ft at 11:06AM Sep 15, 2014Observed: 3.78 ft at 11:12AM Sep 15, 2014Observed: 3.87 ft at 11:18AM Sep 15, 2014Observed: 3.91 ft at 11:24AM Sep 15, 2014Observed: 3.98 ft at 11:30AM Sep 15, 2014Observed: 4.03 ft at 11:36AM Sep 15, 2014Observed: 4.08 ft at 11:42AM Sep 15, 2014Observed: 4.13 ft at 11:48AM Sep 15, 2014Observed: 4.2 ft at 11:54AM Sep 15, 2014Observed: 4.25 ft at 12:00PM Sep 15, 2014Observed: 4.33 ft at 12:06PM Sep 15, 2014Observed: 4.41 ft at 12:12PM Sep 15, 2014Observed: 4.48 ft at 12:18PM Sep 15, 2014Observed: 4.55 ft at 12:24PM Sep 15, 2014Observed: 4.6 ft at 12:30PM Sep 15, 2014Observed: 4.67 ft at 12:36PM Sep 15, 2014Observed: 4.71 ft at 12:42PM Sep 15, 2014Observed: 4.78 ft at 12:48PM Sep 15, 2014Observed: 4.84 ft at 12:54PM Sep 15, 2014Observed: 4.89 ft at 1:00PM Sep 15, 2014Observed: 4.95 ft at 1:06PM Sep 15, 2014Observed: 5.01 ft at 1:12PM Sep 15, 2014Observed: 5.07 ft at 1:18PM Sep 15, 2014Observed: 5.11 ft at 1:24PM Sep 15, 2014Observed: 5.17 ft at 1:30PM Sep 15, 2014Observed: 5.18 ft at 1:36PM Sep 15, 2014Observed: 5.23 ft at 1:42PM Sep 15, 2014Observed: 5.24 ft at 1:48PM Sep 15, 2014Observed: 5.29 ft at 1:54PM Sep 15, 2014Observed: 5.29 ft at 2:00PM Sep 15, 2014Observed: 5.31 ft at 2:06PM Sep 15, 2014Observed: 5.33 ft at 2:12PM Sep 15, 2014Observed: 5.35 ft at 2:18PM Sep 15, 2014Highest Observation: 5.38 ft at 2:24PM Sep 15, 2014Observed: 5.37 ft at 2:30PM Sep 15, 2014Observed: 5.36 ft at 2:36PM Sep 15, 2014Observed: 5.35 ft at 2:42PM Sep 15, 2014Observed: 5.32 ft at 2:48PM Sep 15, 2014Observed: 5.29 ft at 2:54PM Sep 15, 2014Observed: 5.23 ft at 3:00PM Sep 15, 2014Observed: 5.18 ft at 3:06PM Sep 15, 2014Observed: 5.1 ft at 3:12PM Sep 15, 2014Observed: 5.02 ft at 3:18PM Sep 15, 2014Observed: 4.93 ft at 3:24PM Sep 15, 2014Observed: 4.82 ft at 3:30PM Sep 15, 2014Observed: 4.72 ft at 3:36PM Sep 15, 2014Observed: 4.62 ft at 3:42PM Sep 15, 2014Observed: 4.53 ft at 3:48PM Sep 15, 2014Observed: 4.44 ft at 3:54PM Sep 15, 2014Observed: 4.35 ft at 4:00PM Sep 15, 2014Observed: 4.28 ft at 4:06PM Sep 15, 2014Observed: 4.2 ft at 4:12PM Sep 15, 2014Observed: 4.1 ft at 4:18PM Sep 15, 2014Observed: 4.02 ft at 4:24PM Sep 15, 2014Observed: 3.9 ft at 4:30PM Sep 15, 2014Observed: 3.77 ft at 4:36PM Sep 15, 2014Observed: 3.65 ft at 4:42PM Sep 15, 2014Observed: 3.55 ft at 4:48PM Sep 15, 2014Observed: 3.43 ft at 4:54PM Sep 15, 2014Observed: 3.3 ft at 5:00PM Sep 15, 2014Observed: 3.18 ft at 5:06PM Sep 15, 2014Observed: 3.06 ft at 5:12PM Sep 15, 2014Observed: 2.93 ft at 5:18PM Sep 15, 2014Observed: 2.81 ft at 5:24PM Sep 15, 2014Observed: 2.7 ft at 5:30PM Sep 15, 2014Observed: 2.6 ft at 5:36PM Sep 15, 2014Observed: 2.53 ft at 5:42PM Sep 15, 2014Observed: 2.45 ft at 5:48PM Sep 15, 2014Observed: 2.38 ft at 5:54PM Sep 15, 2014Observed: 2.31 ft at 6:00PM Sep 15, 2014Observed: 2.28 ft at 6:06PM Sep 15, 2014Observed: 2.22 ft at 6:12PM Sep 15, 2014Observed: 2.18 ft at 6:18PM Sep 15, 2014Observed: 2.16 ft at 6:24PM Sep 15, 2014Observed: 2.08 ft at 6:30PM Sep 15, 2014Observed: 2.04 ft at 6:36PM Sep 15, 2014Observed: 1.98 ft at 6:42PM Sep 15, 2014Observed: 1.94 ft at 6:48PM Sep 15, 2014Observed: 1.89 ft at 6:54PM Sep 15, 2014Observed: 1.85 ft at 7:00PM Sep 15, 2014Observed: 1.82 ft at 7:06PM Sep 15, 2014Observed: 1.79 ft at 7:12PM Sep 15, 2014Observed: 1.72 ft at 7:18PM Sep 15, 2014Observed: 1.66 ft at 7:24PM Sep 15, 2014Observed: 1.62 ft at 7:30PM Sep 15, 2014Observed: 1.59 ft at 7:36PM Sep 15, 2014Observed: 1.57 ft at 7:42PM Sep 15, 2014Observed: 1.56 ft at 7:48PM Sep 15, 2014Observed: 1.5 ft at 8:06PM Sep 15, 2014Observed: 1.5 ft at 8:12PM Sep 15, 2014Observed: 1.49 ft at 8:18PM Sep 15, 2014Observed: 1.49 ft at 8:24PM Sep 15, 2014Observed: 1.47 ft at 8:30PM Sep 15, 2014Observed: 1.46 ft at 8:36PM Sep 15, 2014Observed: 1.46 ft at 8:42PM Sep 15, 2014Observed: 1.49 ft at 8:48PM Sep 15, 2014Observed: 1.47 ft at 8:54PM Sep 15, 2014Observed: 1.49 ft at 9:00PM Sep 15, 2014Observed: 1.52 ft at 9:06PM Sep 15, 2014Observed: 1.55 ft at 9:12PM Sep 15, 2014Observed: 1.58 ft at 9:18PM Sep 15, 2014Observed: 1.62 ft at 9:24PM Sep 15, 2014Observed: 1.67 ft at 9:30PM Sep 15, 2014Observed: 1.7 ft at 9:36PM Sep 15, 2014Observed: 1.78 ft at 9:42PM Sep 15, 2014Observed: 1.84 ft at 9:48PM Sep 15, 2014Observed: 1.9 ft at 9:54PM Sep 15, 2014Observed: 1.95 ft at 10:00PM Sep 15, 2014Observed: 2.02 ft at 10:06PM Sep 15, 2014Observed: 2.08 ft at 10:12PM Sep 15, 2014Observed: 2.13 ft at 10:18PM Sep 15, 2014Observed: 2.19 ft at 10:24PM Sep 15, 2014Observed: 2.24 ft at 10:30PM Sep 15, 2014Observed: 2.29 ft at 10:36PM Sep 15, 2014Observed: 2.34 ft at 10:42PM Sep 15, 2014Observed: 2.4 ft at 10:48PM Sep 15, 2014Observed: 2.45 ft at 10:54PM Sep 15, 2014Observed: 2.52 ft at 11:00PM Sep 15, 2014Observed: 2.58 ft at 11:06PM Sep 15, 2014Observed: 2.64 ft at 11:12PM Sep 15, 2014Observed: 2.74 ft at 11:18PM Sep 15, 2014Observed: 2.82 ft at 11:24PM Sep 15, 2014Observed: 2.88 ft at 11:30PM Sep 15, 2014Observed: 2.97 ft at 11:36PM Sep 15, 2014Observed: 3.07 ft at 11:42PM Sep 15, 2014Observed: 3.16 ft at 11:48PM Sep 15, 2014Observed: 3.26 ft at 11:54PM Sep 15, 2014Observed: 3.36 ft at 12:00AM Sep 16, 2014Observed: 3.43 ft at 12:06AM Sep 16, 2014Observed: 3.49 ft at 12:12AM Sep 16, 2014Observed: 3.59 ft at 12:18AM Sep 16, 2014Observed: 3.68 ft at 12:24AM Sep 16, 2014Observed: 3.75 ft at 12:30AM Sep 16, 2014Observed: 3.84 ft at 12:36AM Sep 16, 2014Observed: 3.92 ft at 12:42AM Sep 16, 2014Observed: 4 ft at 12:48AM Sep 16, 2014Observed: 4.09 ft at 12:54AM Sep 16, 2014Observed: 4.18 ft at 1:00AM Sep 16, 2014Observed: 4.28 ft at 1:06AM Sep 16, 2014Observed: 4.38 ft at 1:12AM Sep 16, 2014Observed: 4.47 ft at 1:18AM Sep 16, 2014Observed: 4.56 ft at 1:24AM Sep 16, 2014Observed: 4.63 ft at 1:30AM Sep 16, 2014Observed: 4.7 ft at 1:36AM Sep 16, 2014Observed: 4.76 ft at 1:42AM Sep 16, 2014Observed: 4.82 ft at 1:48AM Sep 16, 2014Observed: 4.89 ft at 1:54AM Sep 16, 2014Observed: 4.95 ft at 2:00AM Sep 16, 2014Observed: 5.01 ft at 2:06AM Sep 16, 2014Observed: 5.04 ft at 2:12AM Sep 16, 2014Observed: 5.08 ft at 2:18AM Sep 16, 2014Observed: 5.09 ft at 2:24AM Sep 16, 2014Observed: 5.14 ft at 2:30AM Sep 16, 2014Observed: 5.13 ft at 2:36AM Sep 16, 2014Observed: 5.14 ft at 2:42AM Sep 16, 2014Observed: 5.12 ft at 2:48AM Sep 16, 2014Observed: 5.13 ft at 2:54AM Sep 16, 2014Observed: 5.11 ft at 3:00AM Sep 16, 2014Observed: 5.1 ft at 3:06AM Sep 16, 2014Observed: 5.04 ft at 3:12AM Sep 16, 2014Observed: 4.99 ft at 3:18AM Sep 16, 2014Observed: 4.92 ft at 3:24AM Sep 16, 2014Observed: 4.86 ft at 3:30AM Sep 16, 2014Observed: 4.76 ft at 3:36AM Sep 16, 2014Observed: 4.68 ft at 3:42AM Sep 16, 2014Observed: 4.59 ft at 3:48AM Sep 16, 2014Observed: 4.49 ft at 3:54AM Sep 16, 2014Observed: 4.41 ft at 4:00AM Sep 16, 2014Observed: 4.31 ft at 4:06AM Sep 16, 2014Observed: 4.23 ft at 4:12AM Sep 16, 2014Observed: 4.16 ft at 4:18AM Sep 16, 2014Observed: 4.07 ft at 4:24AM Sep 16, 2014Observed: 3.98 ft at 4:30AM Sep 16, 2014Observed: 3.89 ft at 4:36AM Sep 16, 2014Observed: 3.79 ft at 4:42AM Sep 16, 2014Observed: 3.71 ft at 4:48AM Sep 16, 2014Forecast: 2.23 ft 6:00AM Sep 16, 2014Forecast: 1.68 ft 7:00AM Sep 16, 2014Forecast: 1.23 ft 8:00AM Sep 16, 2014Forecast: 1.03 ft 9:00AM Sep 16, 2014Forecast: 1.42 ft 10:00AM Sep 16, 2014Forecast: 2.27 ft 11:00AM Sep 16, 2014Forecast: 3.18 ft 12:00PM Sep 16, 2014Forecast: 3.95 ft 1:00PM Sep 16, 2014Forecast: 4.53 ft 2:00PM Sep 16, 2014Highest Forecast: 4.8 ft 3:00PM Sep 16, 2014Forecast: 4.59 ft 4:00PM Sep 16, 2014Forecast: 3.91 ft 5:00PM Sep 16, 2014Forecast: 3.09 ft 6:00PM Sep 16, 2014Forecast: 2.43 ft 7:00PM Sep 16, 2014Forecast: 1.79 ft 8:00PM Sep 16, 2014Forecast: 1.14 ft 9:00PM Sep 16, 2014Forecast: 0.92 ft 10:00PM Sep 16, 2014Forecast: 1.33 ft 11:00PM Sep 16, 2014Forecast: 2.08 ft 12:00AM Sep 17, 2014Forecast: 2.88 ft 1:00AM Sep 17, 2014Forecast: 3.61 ft 2:00AM Sep 17, 2014Forecast: 4.13 ft 3:00AM Sep 17, 2014Forecast: 4.23 ft 4:00AM Sep 17, 2014Forecast: 3.79 ft 5:00AM Sep 17, 2014Forecast: 3.03 ft 6:00AM Sep 17, 2014Forecast: 2.36 ft 7:00AM Sep 17, 2014Forecast: 1.86 ft 8:00AM Sep 17, 2014Forecast: 1.36 ft 9:00AM Sep 17, 2014Forecast: 1.13 ft 10:00AM Sep 17, 2014Forecast: 1.51 ft 11:00AM Sep 17, 2014Forecast: 2.33 ft 12:00PM Sep 17, 2014Forecast: 3.18 ft 1:00PM Sep 17, 2014Forecast: 3.91 ft 2:00PM Sep 17, 2014Forecast: 4.44 ft 3:00PM Sep 17, 2014Forecast: 4.67 ft 4:00PM Sep 17, 2014Forecast: 4.46 ft 5:00PM Sep 17, 2014Forecast: 3.83 ft 6:00PM Sep 17, 2014Forecast: 3.11 ft 7:00PM Sep 17, 2014Forecast: 2.48 ft 8:00PM Sep 17, 2014Forecast: 1.78 ft 9:00PM Sep 17, 2014Forecast: 1.08 ft 10:00PM Sep 17, 2014Forecast: 0.88 ft 11:00PM Sep 17, 2014Forecast: 1.34 ft 12:00AM Sep 18, 2014Forecast: 2.11 ft 1:00AM Sep 18, 2014Forecast: 2.91 ft 2:00AM Sep 18, 2014Forecast: 3.64 ft 3:00AM Sep 18, 2014Forecast: 4.14 ft 4:00AM Sep 18, 2014Forecast: 4.22 ft 5:00AM Sep 18, 2014NOAA National Ocean ServiceBATN6(plotting HMIRG) Graph Created (5:15AM Sep 16, 2014)ObservedForecast (issued 8:00PM Sep 15)Latest observed value: 3.71 ft at 4:48 AM EDT 16-Sep-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.

For more information on your flood risk go to www.floodsmart.gov.

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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