Water Temperature of San Antonio Bay in Austwell, TX
Current Water Temperature
55.8°F
Measurement Time: Tuesday, February 3, 2026, 2:24 AM CST
Today's Tides
High: February 3, 8:17 AM, -0.2 ft
Low: February 3, 6:48 PM, -0.4 ft
Temperature Locations
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Local Points of Interest
Gulf Intracoastal Waterway; Mustang Bay; False Live Oak Point; Redfish Slough; Matagorda IslandSan 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
64°F

Overcast
64°F
62°F
90%
S 17.2 mph
28 mph
62°F
59.8°F
0 in
100%
6 mi
1021 mbar
0
Five Day Weather Forecast

Tue
H: 74°F
L: 59°F

Wed
H: 69°F
L: 48°F

Thu
H: 63°F
L: 36°F

Fri
H: 71°F
L: 45°F

Sat
H: 72°F
L: 54°F
Air Quality
AQI:
1 - Good
PM2.5:
8.25 μg/m3
PM10:
12.05 μg/m3
Carbon Monoxide: 142.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 89 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 89 μg/m3
Astronomical
Sunrise: 7:13 AM
Sun Transit: 12:41 AM
Sunset: 6:09 PM
Daylight: 10 hrs 56 mins
Sun Transit: 12:41 AM
Sunset: 6:09 PM
Daylight: 10 hrs 56 mins
Moonrise: 8:14 PM
Moon Transit: 1:52 AM
Moonset: 8:25 AM
Moon Phase: Full
Moon Illumination: 96.3%
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
Tuesday, February 3, 2026
Weather Forecast
Patchy rain nearby
74.3°F
59.2°F
65.7°F
84%
0 in
81%
0%
20.1 mph
0.7
Air Quality
AQI:
1 - Good
PM2.5:
8.75 μg/m3
PM10:
12.74 μg/m3
Carbon Monoxide: 143.33 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 94.2 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 94.2 μg/m3
Astronomical
Sunrise: 7:13 AM
Sun Transit: 12:41 AM
Sunset: 6:09 PM
Daylight: 10 hrs 56 mins
Sun Transit: 12:41 AM
Sunset: 6:09 PM
Daylight: 10 hrs 56 mins
Moonrise: 8:14 PM
Moon Transit: 1:52 AM
Moonset: 8:25 AM
Moon Phase: Full
Moon Illumination: 96.3%
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
Wednesday, February 4, 2026
Weather Forecast
Moderate rain
68.7°F
48.2°F
57.5°F
61%
0.2 in
89%
0%
17.9 mph
0.8
Air Quality
AQI:
1 - Good
PM2.5:
9.19 μg/m3
PM10:
10.58 μg/m3
Carbon Monoxide: 171.09 μg/m3
Nitrogen Dioxide: 3.63 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 80.52 μg/m3
Nitrogen Dioxide: 3.63 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 80.52 μg/m3
Astronomical
Sunrise: 7:13 AM
Sun Transit: 12:41 AM
Sunset: 6:10 PM
Daylight: 10 hrs 57 mins
Sun Transit: 12:41 AM
Sunset: 6:10 PM
Daylight: 10 hrs 57 mins
Moonrise: 9:12 PM
Moon Transit: 2:38 AM
Moonset: 8:56 AM
Moon Phase: Full
Moon Illumination: 90.9%
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
Thursday, February 5, 2026
Weather Forecast
Sunny
62.6°F
36.1°F
49.4°F
62%
0 in
0%
0%
8.7 mph
1.1
Air Quality
AQI:
1 - Good
PM2.5:
6.04 μg/m3
PM10:
6.23 μg/m3
Carbon Monoxide: 175.09 μg/m3
Nitrogen Dioxide: 3.66 μg/m3
Sulphur Dioxide: 2.1 μg/m3
Ozone: 72.88 μg/m3
Nitrogen Dioxide: 3.66 μg/m3
Sulphur Dioxide: 2.1 μg/m3
Ozone: 72.88 μg/m3
Astronomical
Sunrise: 7:12 AM
Sun Transit: 12:41 AM
Sunset: 6:11 PM
Daylight: 10 hrs 59 mins
Sun Transit: 12:41 AM
Sunset: 6:11 PM
Daylight: 10 hrs 59 mins
Moonrise: 10:08 PM
Moon Transit: 3:21 AM
Moonset: 9:24 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%
Moon Transit: 3:21 AM
Moonset: 9:24 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%
Best Times for Fishing or Hunting
Major Periods
2:51 AM - 5:21 AM2:16 PM - 4:46 PM
Minor Periods
9:38 PM - 11:08 PM8:54 AM - 10:24 AM
Action Rating: 2 out of 5
Friday, February 6, 2026
Weather Forecast
Sunny
71°F
44.6°F
57.6°F
55%
0 in
0%
0%
9.4 mph
1.2
Air Quality
AQI:
1 - Good
PM2.5:
5.52 μg/m3
PM10:
6.09 μg/m3
Carbon Monoxide: 164.96 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 82.88 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 82.88 μg/m3
Astronomical
Sunrise: 7:11 AM
Sun Transit: 12:41 AM
Sunset: 6:11 PM
Daylight: 11 hrs mins
Sun Transit: 12:41 AM
Sunset: 6:11 PM
Daylight: 11 hrs mins
Moonrise: 11:04 PM
Moon Transit: 4:04 AM
Moonset: 9:53 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%
Moon Transit: 4:04 AM
Moonset: 9:53 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%
Best Times for Fishing or Hunting
Major Periods
3:34 AM - 6:04 AM2:59 PM - 5:29 PM
Minor Periods
12:00 AM - 12:00 AM9:23 AM - 10:53 AM
Action Rating: 2 out of 5
Saturday, February 7, 2026
Weather Forecast
Sunny
72.2°F
53.6°F
60.3°F
68%
0 in
0%
0%
11.2 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
5.47 μg/m3
PM10:
6.65 μg/m3
Carbon Monoxide: 161.27 μg/m3
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 85.08 μg/m3
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 85.08 μg/m3
Astronomical
Sunrise: 7:11 AM
Sun Transit: 12:41 AM
Sunset: 6:12 PM
Daylight: 11 hrs 1 mins
Sun Transit: 12:41 AM
Sunset: 6:12 PM
Daylight: 11 hrs 1 mins
Moonrise: 12:04 AM
Moon Transit: 4:46 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Moon Transit: 4:46 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Best Times for Fishing or Hunting
Major Periods
4:16 AM - 6:46 AM3:41 PM - 6:11 PM
Minor Periods
9:53 AM - 11:23 AM12:00 AM - 12:00 AM
Action Rating: 4 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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