Atlantic Coast at Duck (in MLLW)
North Carolina — Water Level & Flood Stage
Located in Dare County, North Carolina on the Atlantic Coast. Live water level data from USGS, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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This is an NWS forecast point (LID: DUKN7). Live data may be limited. View on NWS AHPS →
Flood Stages
Major Flood
6.5 ft
Moderate Flood
6 ft
Minor Flood
5.5 ft
Action Stage
5 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Sep 18, 2003 | 7.82 ft | — |
| Sep 18, 2003 | 7.82 ft | — |
| Nov 22, 2006 | 7.55 ft | — |
| Nov 22, 2006 | 7.55 ft | — |
| Sep 6, 2019 | 7.2 ft | — |
About This Gauge
NWS LID
DUKN7
River
Atlantic Coast
County
Dare, NC
Coordinates
36.1833°N, 75.7500°W
Get Flood Alerts for Atlantic Coast
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 Atlantic Coast at Duck (in MLLW)?
The Atlantic Coast at Duck (in MLLW) gauge is maintained by USGS 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 Atlantic Coast at Duck (in MLLW)?
The NWS-defined flood stage for Atlantic Coast at Duck (in MLLW) is 5.5 feet. Action stage begins at 5 feet. Moderate flooding starts at 6 feet, and major flooding at 6.5 feet.
How do I get alerts when Atlantic Coast rises?
Download StormCast free on Google Play, go to River Gauges, and add Atlantic Coast at Duck (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 — even when your screen is off.
Where is the Atlantic Coast at Duck (in MLLW) gauge located?
The gauge is located in Dare County, North Carolina at coordinates 36.1833°N, 75.7500°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Atlantic Coast
More Resources
Source & Notes
Data provided by: National Ocean Service
- <head> <style type="text/css"> .style1 { background-color: #FFFF00; } </style> </head> Tide Forecasts are a total water level forecast referenced to mean lower low water. Please refer to <a href="http://forecast.weather.gov/product.php?site=NWS&product=CFW&issuedby=MHX"> <span class="style1">Coastal Flood Advisories and Warnings</span></a> for official water level forecasts during periods of coastal flooding. During tropical cyclones, please refer<span class="style1"> </span> <a href="https://forecast.weather.gov/product.php?site=NWS&issuedby=MHX&product=TCV&format=CI&version=1&glossary=1"> <span class="style1">here </span></a>for additional storm surge information. <meta charset="utf-8">