Water Temperature of San Antonio Bay in Austwell, TX
Current Water Temperature
Measurement Time: Thursday, May 28, 2026, 2:42 PM CDT
Today's Tides
Low: May 28, 3:11 AM, 0.1 ft
High: May 28, 5:33 PM, 0.4 ft
Temperature Locations
View Nearby Locations View All Texas Locations View Locations Near Me
Local Points of Interest
Gulf Intracoastal Waterway; Mustang Bay; False Live Oak Point; Redfish Slough; Matagorda IslandStation Name: Aransas Wildlife Refuge
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet
Sensor Depth: -4 feet
Nearest Address:
Aransas National Wildlife Refuge
Austwell, TX 77950
Calh County
GPS Coordinates: 28.228300, -96.794998
Nearby Water Temperatures
San Antonio Bay, Seadrift, TX (13.3 mi)Aransas Bay, Rockport, TX (21 mi)
Matagorda Bay, Port O'Connor, TX (28.6 mi)
Lavaca Bay, Port Lavaca, TX (30.6 mi)
Aransas Pass, Port Aransas, TX (30.9 mi)
Matagorda Ship Channel, Port O'Connor, TX (31.4 mi)
Corpus Christi Channel, Port Aransas, TX (31.7 mi)
Corpus Christi Bay, Portland, TX (38.5 mi)
San Antonio River, Goliad, TX (46.2 mi)
Tres Palacios Bay, Palacios, TX (46.3 mi)
Corpus Christi Bay, Corpus Christi, TX (46.3 mi)
Packery Channel, Corpus Christi, TX (49.1 mi)
Neuces Bay, Corpus Christi, TX (50.2 mi)
Viola Turning Basin, Corpus Christi, TX (51.5 mi)
Rincon Bayou Channel, Odem, TX (55 mi)
Weather for Austwell, Texas
Current Weather

Five Day Weather Forecast

Thu
H: 86°F
L: 65°F

Fri
H: 89°F
L: 75°F

Sat
H: 89°F
L: 76°F

Sun
H: 88°F
L: 78°F

Mon
H: 88°F
L: 76°F
Air Quality
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 74 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:18 PM
Daylight: 13 hrs 46 mins
Moon Transit: 11:40 PM
Moonset: 4:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%
Best Times for Fishing or Hunting
Major Periods
9:51 AM - 12:21 AM12:00 AM - 12:00 AM
Minor Periods
5:45 PM - 7:15 PM3:57 AM - 5:27 AM
Action Rating: 2 out of 5
Flood Warning issued May 27 at 11:30PM CDT until May 29 at 11:13AM CDT by NWS Corpus Christi TX
Effective: Wed May 27, 2026, 11:30 PM
Expires: Thu May 28, 2026, 2:30 PM
...The Flood Warning is extended for the following rivers in Texas... Copano Creek Near Refugio affecting Aransas and Refugio Counties. For the Copano Creek...including Refugio...Minor flooding is forecast. - Forecast...The river is expected to rise to a crest of 12.1 feet tomorrow morning. It will then fall below flood stage tomorrow evening. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 12.3 feet on 06/18/2015. - http://www.weather.gov/safety/flood
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. 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 May 28 at 8:35AM CDT until May 31 at 7:30AM CDT by NWS Corpus Christi TX
Effective: Thu May 28, 2026, 8:35 AM
Expires: Fri May 29, 2026, 1:00 AM
...The Flood Warning is extended for the following rivers in Texas... Copano Creek Near Refugio affecting Refugio and Aransas Counties. For the Copano Creek...including Refugio...Minor flooding is forecast. - Forecast...The river is expected to fall below flood stage Saturday afternoon and continue falling to 11.6 feet early Monday morning. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 12.3 feet on 06/18/2015. - http://www.weather.gov/safety/flood
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. 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 May 27 at 11:31PM CDT until May 29 at 4:00AM CDT by NWS Corpus Christi TX
Effective: Wed May 27, 2026, 11:31 PM
Expires: Thu May 28, 2026, 2:45 PM
...The National Weather Service in Corpus Christi has issued a Flood Warning for the following rivers in Texas... Nueces River Near Bluntzer affecting Jim Wells, San Patricio and Nueces Counties. For the Nueces River...including Cotulla, Tilden, Three Rivers, Mathis, Bluntzer, Calallen...Minor flooding is forecast. - Forecast...The river is expected to rise to a crest of 18.9 feet just after midnight tonight. It will then fall below flood stage late tomorrow morning. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 19.0 feet on 07/02/2010. - http://www.weather.gov/safety/flood
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. 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 May 28 at 8:34AM CDT until May 29 at 7:00AM CDT by NWS Corpus Christi TX
Effective: Thu May 28, 2026, 8:34 AM
Expires: Thu May 28, 2026, 11:45 PM
...The Flood Warning is extended for the following rivers in Texas... Nueces River Near Bluntzer affecting Jim Wells, San Patricio and Nueces Counties. - Forecast...The river has crested and will fall action stage Saturday morning. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 18.2 feet on 01/16/2010. - http://www.weather.gov/safety/flood
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. 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.
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.61 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 62.48 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:18 PM
Daylight: 13 hrs 46 mins
Moon Transit: 11:40 PM
Moonset: 4:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%
Best Times for Fishing or Hunting
Major Periods
9:51 AM - 12:21 AM12:00 AM - 12:00 AM
Minor Periods
5:45 PM - 7:15 PM3:57 AM - 5:27 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.26 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 62.36 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:19 PM
Daylight: 13 hrs 47 mins
Moon Transit: 12:00 AM
Moonset: 5:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:37 AM - 1:07 PM
Minor Periods
6:42 PM - 8:12 PM4:31 AM - 6:01 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 62.48 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:19 PM
Daylight: 13 hrs 48 mins
Moon Transit: 12:27 AM
Moonset: 5:39 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:25 AM - 1:55 PM
Minor Periods
7:38 PM - 9:08 PM5:09 AM - 6:39 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 57.64 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 8:20 PM
Daylight: 13 hrs 49 mins
Moon Transit: 1:16 AM
Moonset: 6:23 AM
Moon Phase: Full
Moon Illumination: 99.6%
Best Times for Fishing or Hunting
Major Periods
12:46 AM - 3:16 AM12:15 AM - 2:45 PM
Minor Periods
8:33 PM - 10:03 PM5:53 AM - 7:23 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.03 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 55.15 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:20 PM
Daylight: 13 hrs 49 mins
Moon Transit: 2:07 AM
Moonset: 7:11 AM
Moon Phase: Full
Moon Illumination: 96.8%
Best Times for Fishing or Hunting
Major Periods
1:37 AM - 4:07 AM1:06 PM - 3:36 PM
Minor Periods
9:25 PM - 10:55 PM6:41 AM - 8:11 AM
Action Rating: 4 out of 5
