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

Flood Advisory issued June 15 at 5:28PM CDT until June 15 at 7:30PM CDT by NWS Corpus Christi TX

Effective: Mon June 15, 2026, 5:28 PM
Expires: Mon June 15, 2026, 7:30 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Central Calhoun County in south Texas... * WHEN...Until 730 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 528 PM CDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Seadrift. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Flood Warning issued June 15 at 8:43AM CDT by NWS Corpus Christi TX

Effective: Mon June 15, 2026, 8:43 AM
Expires: Tue June 16, 2026, 1:45 AM

...The National Weather Service in Corpus Christi 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...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Guadalupe River near Bloomington. * WHEN...From late Wednesday night until further notice. * IMPACTS...Impact...At 26.0 feet, Irrigation and oil well pumps, tank batteries, and equipment in the lower flood plain below Victoria flood. Livestock are cut off, may have to be fed by boat, and could drown. Homes downstream above Highway 35 on the left bank are cut off. * ADDITIONAL DETAILS... - At 8:00 AM CDT Monday the stage was 11.4 feet. - Bankfull stage is 20.0 feet. - Forecast...The river is expected to rise above flood stage early Thursday morning and continue rising to a crest of 25.1 feet Friday evening. - Flood stage is 20.0 feet. - Flood History...This crest compares to a previous crest of 25.2 feet on 05/06/2021. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. Additional information is available at www.weather.gov/crp.

Flood Warning issued June 15 at 8:45AM CDT until June 20 at 5:00PM CDT by NWS Corpus Christi TX

Effective: Mon June 15, 2026, 8:45 AM
Expires: Tue June 16, 2026, 2:00 AM

...The National Weather Service in Corpus Christi has issued a Flood Warning for the following rivers in Texas... San Antonio River At Goliad affecting Victoria, Calhoun, Goliad and Refugio Counties. For the San Antonio River...including Goliad...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...San Antonio River at Goliad. * WHEN...From late Thursday night to Saturday afternoon. * IMPACTS...Impact...At 25.0 feet, Minor lowland flooding occurs, with water in the lowest areas of Goliad State Park. Livestock below Goliad to the Guadalupe River confluence are cut off and potentially drown. * ADDITIONAL DETAILS... - At 8:00 AM CDT Monday the stage was 4.5 feet. - Bankfull stage is 22.0 feet. - Forecast...The river is expected to rise above flood stage early Friday morning to a crest of 25.4 feet early Friday afternoon. It will then fall below flood stage early Saturday morning. - Flood stage is 25.0 feet. - Flood History...This crest compares to a previous crest of 25.5 feet on 03/23/2015. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. Additional information is available at www.weather.gov/crp.

Flood Warning issued June 15 at 8:46AM CDT by NWS Corpus Christi TX

Effective: Mon June 15, 2026, 8:46 AM
Expires: Tue June 16, 2026, 2:00 AM

...The National Weather Service in Corpus Christi 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...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Guadalupe River at Victoria. * WHEN...From Wednesday evening until further notice. * IMPACTS...Impact...At 27.5 feet, Water backs into the golf course next to the Optimist Club and the duck pond. Water is also flowing between the gate at Grover's Bend and McCright Drive. The water is also back up in the ditch along Memorial Drive in front of the volleyball courts and special events area. * ADDITIONAL DETAILS... - At 8:15 AM CDT Monday the stage was 5.6 feet. - Bankfull stage is 21.0 feet. - Forecast...The river will rise to 11.1 feet late tomorrow evening. It will then fall to 11.0 feet and begin rising again early Wednesday morning. It will rise above flood stage Wednesday evening to 27.4 feet early Friday morning. It will then fall again but remain above flood stage. - Flood stage is 21.0 feet. - Flood History...This crest compares to a previous crest of 27.4 feet on 10/07/2009. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. Additional information is available at www.weather.gov/crp.