Water Temperature of San Antonio Bay in Austwell, TX

Current Water Temperature

85.8°F

Measurement Time: Friday, June 12, 2026, 8:42 AM CDT

Today's Tides

Low: June 12, 2:59 AM, 0.0 ft
 High: June 12, 5:05 PM, 0.3 ft

Temperature Locations

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Local Points of Interest

Gulf Intracoastal Waterway; Mustang Bay; False Live Oak Point; Redfish Slough; Matagorda Island

San Antonio Bay

Station 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

83.5°F
Sunny
Sunny
93.2°F
90.1°F
93%
SE 10.1 mph
13.5 mph
82.2°F
75.7°F
0 in
25%
9 mi
1014 mbar
0.7

Five Day Weather Forecast

Partly Cloudy
Fri
H: 88°F
L: 79°F
Moderate rain
Sat
H: 87°F
L: 78°F
Moderate rain
Sun
H: 88°F
L: 77°F
Moderate rain
Mon
H: 88°F
L: 79°F
Heavy rain
Tue
H: 83°F
L: 76°F

Air Quality

AQI: 1 - Good
PM2.5: 7 μg/m3
PM10: 11.5 μg/m3
Carbon Monoxide: 98 μg/m3
Nitrogen Dioxide: 1.1 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 45 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 55 mins
Moonrise: 3:54 AM
Moon Transit: 10:54 AM
Moonset: 6:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:24 AM - 12:54 AM

Minor Periods

5:33 PM - 7:03 PM
3:24 AM - 4:54 AM

Action Rating: 2 out of 5

Friday, June 12, 2026

Weather Forecast

Partly Cloudy
87.8°F
79.3°F
83.3°F
78%
0 in
12%
0%
14.1 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 7.18 μg/m3
PM10: 11.85 μg/m3
Carbon Monoxide: 98.63 μg/m3
Nitrogen Dioxide: 0.64 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 50.13 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 55 mins
Moonrise: 3:54 AM
Moon Transit: 10:54 AM
Moonset: 6:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:24 AM - 12:54 AM

Minor Periods

5:33 PM - 7:03 PM
3:24 AM - 4:54 AM

Action Rating: 2 out of 5

Saturday, June 13, 2026

Weather Forecast

Moderate rain
86.7°F
78.3°F
82.4°F
74%
0.2 in
73%
0%
15.7 mph
12


Air Quality

AQI: 1 - Good
PM2.5: 11.43 μg/m3
PM10: 18.46 μg/m3
Carbon Monoxide: 103.96 μg/m3
Nitrogen Dioxide: 0.66 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 60.25 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 55 mins
Moonrise: 4:42 AM
Moon Transit: 11:56 AM
Moonset: 7:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:26 AM - 1:56 PM

Minor Periods

6:46 PM - 8:16 PM
4:12 AM - 5:42 AM

Action Rating: 3 out of 5

Sunday, June 14, 2026

Weather Forecast

Moderate rain
88.3°F
76.5°F
82.3°F
79%
0.48 in
82%
0%
13.9 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 4.77 μg/m3
PM10: 7.79 μg/m3
Carbon Monoxide: 105.17 μg/m3
Nitrogen Dioxide: 0.6 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 55.75 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 55 mins
Moonrise: 5:39 AM
Moon Transit: 1:02 PM
Moonset: 8:28 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:32 AM - 3:02 PM

Minor Periods

7:58 PM - 9:28 PM
5:09 AM - 6:39 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Moderate rain
87.6°F
78.6°F
82.7°F
79%
0.43 in
81%
0%
12.5 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 3.38 μg/m3
PM10: 5.19 μg/m3
Carbon Monoxide: 109.04 μg/m3
Nitrogen Dioxide: 0.94 μg/m3
Sulphur Dioxide: 0.26 μg/m3
Ozone: 50.92 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 56 mins
Moonrise: 6:45 AM
Moon Transit: 2:10 PM
Moonset: 9:33 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:09 AM - 2:39 AM
1:40 PM - 4:10 PM

Minor Periods

9:03 PM - 10:33 PM
6:15 AM - 7:45 AM

Action Rating: 4 out of 5

Tuesday, June 16, 2026

Weather Forecast

Heavy rain
82.8°F
75.7°F
78.9°F
88%
0.8 in
86%
0%
10.1 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 3.9 μg/m3
PM10: 5.74 μg/m3
Carbon Monoxide: 126.38 μg/m3
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 47 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:28 PM
Sunset: 8:26 PM
Daylight: 13 hrs 56 mins
Moonrise: 7:57 AM
Moon Transit: 3:16 PM
Moonset: 10:30 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

1:16 AM - 3:46 AM
2:46 PM - 5:16 PM

Minor Periods

10:00 PM - 11:30 PM
7:27 AM - 8:57 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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