Major Flood
3.63 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: PCNT2). 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
2.63 ft
Minor Flood
1.63 ft
Action Stage
1.6 ft
7-Day Water Level Chart
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About This Gauge
NWS LID
PCNT2
River
Tide Gauge
County
Calhoun, TX
Coordinates
28.4503°N, 96.3842°W
Get Flood Alerts for Tide Gauge
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 Gauge at Port O'Connor?
The Tide Gauge at Port O'Connor 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 Gauge at Port O'Connor?
The NWS-defined flood stage for Tide Gauge at Port O'Connor is 1.63 feet. Action stage begins at 1.6 feet. Moderate flooding starts at 2.63 feet, and major flooding at 3.63 feet.
How do I get alerts when Tide Gauge rises?
Download StormCast free on Google Play, go to River Gauges, and add Tide Gauge at Port O'Connor 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 Gauge at Port O'Connor gauge located?
The gauge is located in Calhoun County, Texas at coordinates 28.4503°N, 96.3842°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: NOAA/NOS National Ocean Service
- Coastal flood impacts are dependent upon waves as well as tide level. High waves can result in flooding even if the tide level is below flood stage.