Major Flood
5 ft
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: SGNT2). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
4.5 ft
Minor Flood
4 ft
Action Stage
3.75 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Sep 14, 2021 | 4.58 ft | — |
About This Gauge
NWS LID
SGNT2
River
Tide Station (HGX)
County
Matagorda, TX
Coordinates
28.7716°N, 95.6168°W
Get Flood Alerts for Tide Station (HGX)
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 Tide Station (HGX) at Sargent?
The Tide Station (HGX) at Sargent 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 Tide Station (HGX) at Sargent?
The NWS-defined flood stage for Tide Station (HGX) at Sargent is 4 feet. Action stage begins at 3.75 feet. Moderate flooding starts at 4.5 feet, and major flooding at 5 feet.
How do I get alerts when Tide Station (HGX) rises?
Download StormCast free on Google Play, go to River Gauges, and add Tide Station (HGX) at Sargent 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 Tide Station (HGX) at Sargent gauge located?
The gauge is located in Matagorda County, Texas at coordinates 28.7716°N, 95.6168°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Tide Station (HGX)
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Tide Station (HGX) at Galveston Railroad Bridge
Tide Station (HGX) at NOS Station at Pier 21 Galveston
Tide Station (HGX) at High Island
Tide Station (HGX) at San Luis Pass
More Resources
Source & Notes
- The tide heights shown above reference the <a href="https://tidesandcurrents.noaa.gov/datum_options.html"> mean lower low water (MLLW) </a> tidal datum.