Station Name: Port O'Connor
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -2 feet

Nearest Address:
S Washington Blvd
Port O'Connor, TX 97982
Calhoun County

GPS Coordinates: 28.445861, -96.395556

Nearby Water Temperatures

Coastal Flood Advisory issued April 23 at 10:18AM CDT until April 23 at 10:00PM CDT by NWS Corpus Christi TX

Effective: Thu April 23, 2026, 10:18 AM
Expires: Thu April 23, 2026, 10:00 PM

* WHAT...Minor coastal flooding. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...High tide at Port Aransas will be at 1215 PM and 1221 PM at Bob Hall Pier.

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 23 at 9:17AM CDT until April 25 at 5:00PM CDT by NWS Corpus Christi TX

Effective: Thu April 23, 2026, 9:17 AM
Expires: Fri April 24, 2026, 2:15 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 Bloomington...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Guadalupe River near Bloomington. * WHEN...From late Friday night to Saturday afternoon. * IMPACTS...At 20.0 feet, Minor lowland flooding occurs, with the flow reaching the right flood plain near the Invista Plant near Bloomington. Downstream above Highway 35, the flow escapes into the left flood plain cutting off the lowest homes.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/crp.