Major Flood
8.2 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
7.2 ft
Minor Flood
6.2 ft
Action Stage
5.8 ft
7-Day Water Level Chart
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About This Gauge
USGS Site
NWS LID
RKWN6
River
East Rockaway Inlet
County
Nassau, NY
Coordinates
40.5931°N, 73.7378°W
Get Flood Alerts for East Rockaway Inlet
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of East Rockaway Inlet at Atlantic Beach (IN MLLW)?
The East Rockaway Inlet at Atlantic Beach (IN MLLW) gauge is maintained by USGS (site 01311145) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for East Rockaway Inlet at Atlantic Beach (IN MLLW)?
The NWS-defined flood stage for East Rockaway Inlet at Atlantic Beach (IN MLLW) is 6.2 feet. Action stage begins at 5.8 feet. Moderate flooding starts at 7.2 feet, and major flooding at 8.2 feet.
How do I get alerts when East Rockaway Inlet rises?
Download StormCast free on Google Play, go to River Gauges, and add East Rockaway Inlet at Atlantic Beach (IN MLLW) to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the East Rockaway Inlet at Atlantic Beach (IN MLLW) gauge located?
The gauge is located in Nassau County, New York at coordinates 40.5931°N, 73.7378°W. USGS site number: 01311145. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- Gauge awaiting repair - automated readings are not available at this time.