Station Name: Matagorda Bay Entrance Channel
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 20 feet

Sensor Depth: -4 feet

Nearest Address:
511 S Second St
Port O'Connor, TX 77982
Matagorda County

GPS Coordinates: 28.426901, -96.330101

Nearby Water Temperatures

Coastal Flood Advisory issued April 21 at 12:45AM CDT until April 21 at 7:00PM CDT by NWS Corpus Christi TX

Effective: Tue April 21, 2026, 5:45 AM
Expires: Wed April 22, 2026, 12:00 AM

* WHAT...Minor coastal flooding expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...From 4 AM early this morning to 7 PM CDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Flood Warning issued April 21 at 9:00AM CDT by NWS Corpus Christi TX

Effective: Tue April 21, 2026, 2:00 PM
Expires: Wed April 22, 2026, 5:00 AM

...The National Weather Service in Corpus Christi TX has issued a Flood Warning for the following rivers in Texas... Guadalupe River Near Bloomington affecting Calhoun, Victoria and Refugio Counties. For the Guadalupe River...including Victoria, Bloomington...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Guadalupe River near Bloomington. * WHEN...From Thursday afternoon until further notice. * IMPACTS...At 24.0 feet, Moderate lowland flooding occurs, with the river reaching well into the flood plain. Any oil tank batteries, pump jacks, and secondary roads near the river may be flooded.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/crp.

Flood Warning issued April 21 at 2:07PM CDT until April 26 at 10:24PM CDT by NWS Corpus Christi TX

Effective: Tue April 21, 2026, 7:07 PM
Expires: Wed April 22, 2026, 10:15 AM

...The Flood Warning continues for the following rivers in Texas... Guadalupe River Near Bloomington affecting Calhoun, Refugio and Victoria Counties. For the Guadalupe River...including Victoria, Bloomington...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Guadalupe River near Bloomington. * WHEN...From Thursday evening to late Sunday evening. * IMPACTS...At 24.0 feet, Moderate lowland flooding occurs, with the river reaching well into the flood plain. Any oil tank batteries, pump jacks, and secondary roads near the river may be flooded.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/crp.

Flood Warning issued April 21 at 8:58AM CDT by NWS Corpus Christi TX

Effective: Tue April 21, 2026, 1:58 PM
Expires: Wed April 22, 2026, 5:00 AM

...The National Weather Service in Corpus Christi TX has issued a Flood Warning for the following rivers in Texas... Guadalupe River At Victoria affecting Victoria County. For the Guadalupe River...including Victoria, Bloomington...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Guadalupe River at Victoria. * WHEN...From Thursday afternoon until further notice. * IMPACTS...At 22.5 feet, Minor lowland flooding occurs. Fox's Bend in Riverside Park becomes inaccessible, and the Riverside Boat Ramp parking area is affected by flood waters.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/crp.