Water Temperature of San Antonio Bay in Austwell, TX
Current Water Temperature
Measurement Time: Saturday, January 31, 2026, 12:48 AM CST
Today's Tides
High: January 31, 5:31 AM, -0.2 ft
Low: January 31, 4:50 PM, -0.5 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

Sat
H: 52°F
L: 35°F

Sun
H: 59°F
L: 30°F

Mon
H: 65°F
L: 46°F

Tue
H: 72°F
L: 63°F

Wed
H: 69°F
L: 57°F
Air Quality
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 63 μg/m3
Astronomical
Sun Transit: 12:40 AM
Sunset: 6:07 PM
Daylight: 10 hrs 52 mins
Moon Transit: 12:00 AM
Moonset: 6:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:11 AM - 12:41 AM
Minor Periods
4:28 PM - 5:58 PM5:54 AM - 7:24 AM
Action Rating: 4 out of 5
Freeze Watch issued January 30 at 10:50AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX
Effective: Fri January 30, 2026, 10:50 AM
Expires: Sat January 31, 2026, 8:00 AM
* WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, and Webb Counties. * WHEN...From Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold.
Freeze Watch issued January 30 at 11:24PM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX
Effective: Fri January 30, 2026, 11:24 PM
Expires: Sat January 31, 2026, 8:00 AM
* WHAT...Sub-freezing temperatures as low as 25 possible. * WHERE...Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, and Webb Counties. * WHEN...From Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
Cold Weather Advisory issued January 30 at 10:50AM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX
Effective: Fri January 30, 2026, 10:50 AM
Expires: Sat January 31, 2026, 8:00 AM
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 21 expected. For the Freeze Watch, sub-freezing temperatures as low as 23 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Freeze Watch issued January 30 at 10:50AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX
Effective: Fri January 30, 2026, 10:50 AM
Expires: Sat January 31, 2026, 8:00 AM
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 21 expected. For the Freeze Watch, sub-freezing temperatures as low as 23 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Freeze Watch issued January 30 at 11:24PM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX
Effective: Fri January 30, 2026, 11:24 PM
Expires: Sat January 31, 2026, 8:00 AM
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 19 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
Cold Weather Advisory issued January 30 at 11:24PM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX
Effective: Fri January 30, 2026, 11:24 PM
Expires: Sat January 31, 2026, 8:00 AM
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 19 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.99 μg/m3
Sulphur Dioxide: 2.58 μg/m3
Ozone: 72.8 μg/m3
Astronomical
Sun Transit: 12:40 AM
Sunset: 6:07 PM
Daylight: 10 hrs 52 mins
Moon Transit: 12:00 AM
Moonset: 6:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:11 AM - 12:41 AM
Minor Periods
4:28 PM - 5:58 PM5:54 AM - 7:24 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.19 μg/m3
Sulphur Dioxide: 2.63 μg/m3
Ozone: 68.48 μg/m3
Astronomical
Sun Transit: 12:40 AM
Sunset: 6:07 PM
Daylight: 10 hrs 53 mins
Moon Transit: 12:07 AM
Moonset: 7:10 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:09 AM - 1:39 PM
Minor Periods
5:37 PM - 7:07 PM6:40 AM - 8:10 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 88.68 μg/m3
Astronomical
Sun Transit: 12:40 AM
Sunset: 6:08 PM
Daylight: 10 hrs 54 mins
Moon Transit: 1:02 AM
Moonset: 7:50 AM
Moon Phase: Full
Moon Illumination: 99.4%
Best Times for Fishing or Hunting
Major Periods
12:32 AM - 3:02 AM12:01 AM - 2:31 PM
Minor Periods
6:42 PM - 8:12 PM7:20 AM - 8:50 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 95 μg/m3
Astronomical
Sun Transit: 12:41 AM
Sunset: 6:09 PM
Daylight: 10 hrs 56 mins
Moon Transit: 1:52 AM
Moonset: 8:25 AM
Moon Phase: Full
Moon Illumination: 96.3%
Best Times for Fishing or Hunting
Major Periods
1:22 AM - 3:52 AM12:49 AM - 3:19 PM
Minor Periods
7:44 PM - 9:14 PM7:55 AM - 9:25 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:41 AM
Sunset: 6:10 PM
Daylight: 10 hrs 57 mins
Moon Transit: 2:38 AM
Moonset: 8:56 AM
Moon Phase: Full
Moon Illumination: 90.9%
Best Times for Fishing or Hunting
Major Periods
2:08 AM - 4:38 AM1:34 PM - 4:04 PM
Minor Periods
8:42 PM - 10:12 PM8:26 AM - 9:56 AM
Action Rating: 3 out of 5
