Water Temperature of Trinity Bay in Baytown, TX
Current Water Temperature
61.9°F
Measurement Time: Thursday, March 19, 2026, 3:30 AM CDT
Temperature Locations
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Local Points of Interest
Galveston Bay; Beach City, TXTrinity Bay
Station Name: Trinity Bay site FISH nr Baytown, TX
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 0 feet
Nearest Address:
Baytown, TX 77523
Chambers County
GPS Coordinates: 29.6703, -94.8536
Nearby Water Temperatures
Trinity Bay, Anahuac, TX (6.5 mi)San Jacinto River, La Porte, TX (7.9 mi)
Old River, Wallisville, TX (11.4 mi)
Old River Lake, Cove, TX (11.6 mi)
Trinity River, Wallisville, TX (12.3 mi)
Galveston Bay, San Leon, TX (13.7 mi)
Lake Charlotte, Wallisville, TX (16 mi)
Old River Cutoff, Moss Bluff, TX (16.8 mi)
Trinity River, Liberty, TX (19.4 mi)
Bolivar Roads, Galveston, TX (23 mi)
Galveston Bay, Galveston, TX (23.1 mi)
Rollover Pass, Port Bolivar, TX (23.1 mi)
Buffalo Bayou, Houston, TX (25 mi)
Port of Galveston, Galveston, TX (25.2 mi)
Galveston Bay, Galveston, TX (25.5 mi)
Weather for Baytown, Texas
Current Weather
89.8°F

Partly cloudy
103.7°F
96°F
59%
S 12.5 mph
17 mph
86.7°F
75°F
0 in
50%
9 mi
1016 mbar
0.4
Five Day Weather Forecast

Thu
H: 94°F
L: 78°F

Fri
H: 89°F
L: 79°F

Sat
H: 91°F
L: 80°F

Sun
H: 86°F
L: 80°F

Mon
H: 80°F
L: 76°F
Air Quality
AQI:
1 - Good
PM2.5:
8.6 μg/m3
PM10:
12.3 μg/m3
Carbon Monoxide: 100 μg/m3
Nitrogen Dioxide: 3.1 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 73 μg/m3
Nitrogen Dioxide: 3.1 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 73 μg/m3
Astronomical
Sunrise: 6:27 AM
Sun Transit: 1:24 PM
Sunset: 8:23 PM
Daylight: 13 hrs 57 mins
Sun Transit: 1:24 PM
Sunset: 8:23 PM
Daylight: 13 hrs 57 mins
Moonrise: 1:36 AM
Moon Transit: 8:33 AM
Moonset: 3:38 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%
Moon Transit: 8:33 AM
Moonset: 3:38 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%
Best Times for Fishing or Hunting
Major Periods
8:03 AM - 10:33 AM7:50 PM - 10:20 PM
Minor Periods
3:08 PM - 4:38 PM1:06 AM - 2:36 AM
Action Rating: 2 out of 5
Thursday, July 9, 2026
Weather Forecast
Sunny
94.1°F
78.1°F
85.2°F
77%
0 in
8%
0%
13.9 mph
11.2
Air Quality
AQI:
1 - Good
PM2.5:
7.68 μg/m3
PM10:
10.62 μg/m3
Carbon Monoxide: 107.63 μg/m3
Nitrogen Dioxide: 4.13 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 66.33 μg/m3
Nitrogen Dioxide: 4.13 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 66.33 μg/m3
Astronomical
Sunrise: 6:27 AM
Sun Transit: 1:24 PM
Sunset: 8:23 PM
Daylight: 13 hrs 57 mins
Sun Transit: 1:24 PM
Sunset: 8:23 PM
Daylight: 13 hrs 57 mins
Moonrise: 1:36 AM
Moon Transit: 8:33 AM
Moonset: 3:38 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%
Moon Transit: 8:33 AM
Moonset: 3:38 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%
Best Times for Fishing or Hunting
Major Periods
8:03 AM - 10:33 AM7:50 PM - 10:20 PM
Minor Periods
3:08 PM - 4:38 PM1:06 AM - 2:36 AM
Action Rating: 2 out of 5
Friday, July 10, 2026
Weather Forecast
Partly Cloudy
89.2°F
79.2°F
83.4°F
70%
0.02 in
36%
0%
11.9 mph
9.8
Air Quality
AQI:
1 - Good
PM2.5:
9.13 μg/m3
PM10:
15.73 μg/m3
Carbon Monoxide: 103 μg/m3
Nitrogen Dioxide: 3.03 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 59.54 μg/m3
Nitrogen Dioxide: 3.03 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 59.54 μg/m3
Astronomical
Sunrise: 6:27 AM
Sun Transit: 1:24 PM
Sunset: 8:23 PM
Daylight: 13 hrs 56 mins
Sun Transit: 1:24 PM
Sunset: 8:23 PM
Daylight: 13 hrs 56 mins
Moonrise: 2:19 AM
Moon Transit: 9:30 AM
Moonset: 4:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%
Moon Transit: 9:30 AM
Moonset: 4:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%
Best Times for Fishing or Hunting
Major Periods
8:50 PM - 11:20 PM9:00 AM - 11:30 AM
Minor Periods
4:20 PM - 5:50 PM1:49 AM - 3:19 AM
Action Rating: 3 out of 5
Saturday, July 11, 2026
Weather Forecast
Patchy rain nearby
90.8°F
80.4°F
84.2°F
73%
0.12 in
65%
0%
10.1 mph
10.9
Air Quality
AQI:
1 - Good
PM2.5:
12.14 μg/m3
PM10:
22.06 μg/m3
Carbon Monoxide: 101.96 μg/m3
Nitrogen Dioxide: 3.18 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 64.21 μg/m3
Nitrogen Dioxide: 3.18 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 64.21 μg/m3
Astronomical
Sunrise: 6:28 AM
Sun Transit: 1:25 PM
Sunset: 8:23 PM
Daylight: 13 hrs 55 mins
Sun Transit: 1:25 PM
Sunset: 8:23 PM
Daylight: 13 hrs 55 mins
Moonrise: 3:09 AM
Moon Transit: 10:33 AM
Moonset: 6:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%
Moon Transit: 10:33 AM
Moonset: 6:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:03 AM - 12:33 AM
Minor Periods
5:31 PM - 7:01 PM2:39 AM - 4:09 AM
Action Rating: 2 out of 5
Sunday, July 12, 2026
Weather Forecast
Patchy rain nearby
85.5°F
80.4°F
82.2°F
78%
0.23 in
75%
0%
7.4 mph
5.6
Air Quality
AQI:
1 - Good
PM2.5:
12.79 μg/m3
PM10:
22.09 μg/m3
Carbon Monoxide: 106.28 μg/m3
Nitrogen Dioxide: 3.94 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 63.21 μg/m3
Nitrogen Dioxide: 3.94 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 63.21 μg/m3
Astronomical
Sunrise: 6:28 AM
Sun Transit: 1:25 PM
Sunset: 8:22 PM
Daylight: 13 hrs 54 mins
Sun Transit: 1:25 PM
Sunset: 8:22 PM
Daylight: 13 hrs 54 mins
Moonrise: 4:10 AM
Moon Transit: 11:39 AM
Moonset: 7:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%
Moon Transit: 11:39 AM
Moonset: 7:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:09 AM - 1:39 PM
Minor Periods
6:39 PM - 8:09 PM3:40 AM - 5:10 AM
Action Rating: 3 out of 5
Monday, July 13, 2026
Weather Forecast
Patchy rain nearby
80.4°F
75.7°F
77.7°F
88%
0.83 in
85%
0%
10.1 mph
2.4
Air Quality
AQI:
1 - Good
PM2.5:
6.13 μg/m3
PM10:
9.49 μg/m3
Carbon Monoxide: 106.13 μg/m3
Nitrogen Dioxide: 5.51 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 46.25 μg/m3
Nitrogen Dioxide: 5.51 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 46.25 μg/m3
Astronomical
Sunrise: 6:29 AM
Sun Transit: 1:25 PM
Sunset: 8:22 PM
Daylight: 13 hrs 54 mins
Sun Transit: 1:25 PM
Sunset: 8:22 PM
Daylight: 13 hrs 54 mins
Moonrise: 5:19 AM
Moon Transit: 12:46 AM
Moonset: 8:09 PM
Moon Phase: New
Moon Illumination: 0.1%
Moon Transit: 12:46 AM
Moonset: 8:09 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:16 AM - 2:46 PM
Minor Periods
7:39 PM - 9:09 PM4:49 AM - 6:19 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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