Water Temperature of Trinity Bay in Baytown, TX
Current Water Temperature
73.8°F
Measurement Time: Wednesday, November 19, 2025, 4:00 AM CST
Temperature Locations
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Local Points of Interest
Galveston Bay; Beach City, TXSponsored Content
Trinity 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
42.8°F
Conditions: Mostly cloudy
Humidity: 42%
Heat Index: 42.8°F
Feels Like: 37.3°F
Wind: N 6.8 mph
Wind Gusts: 18 mph
Wind Chill: 37.3°F
Humidity: 42%
Heat Index: 42.8°F
Feels Like: 37.3°F
Wind: N 6.8 mph
Wind Gusts: 18 mph
Wind Chill: 37.3°F
Air Pressure: 1031.63 millibars
Dew Point: 37.3°F
Chance of Precipitation: 10%
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 10 mi
UV Index: 0
Dew Point: 37.3°F
Chance of Precipitation: 10%
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 10 mi
UV Index: 0
Five Day Weather Forecast

Tue
H: 57°F
L: 37°F

Wed
H: 66°F
L: 40°F

Thu
H: 74°F
L: 50°F

Fri
H: 81°F
L: 64°F

Sat
H: 73°F
L: 59°F
Air Quality
PM2.5:
2.95 μg/m3
PM10:
3.05 μg/m3
Carbon Monoxide: 176.85 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 63 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 63 μg/m3
Astronomical
Sunrise: 7:14 AM
Sun Transit: 12:22 AM
Sunset: 5:30 PM
Daylight: 10 hrs 16 mins
Sun Transit: 12:22 AM
Sunset: 5:30 PM
Daylight: 10 hrs 16 mins
Moonrise: 1:50 PM
Moon Transit: 9:00 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Moon Transit: 9:00 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
7:20 AM - 9:50 AM8:30 PM - 11:00 PM
Minor Periods
1:20 PM - 2:50 PM2:35 AM - 4:05 AM
Action Rating: 3 out of 5
Tuesday, December 30, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 46°F
Average Humidity: 37%
Average Temperature: 46°F
Average Humidity: 37%
Chance of Rain: 0%
Wind: 12.3 mph
UV Index: 0.6
Wind: 12.3 mph
UV Index: 0.6
Air Quality
AQI:
1 - Good
PM2.5:
3.25 μg/m3
PM10:
3.33 μg/m3
Carbon Monoxide: 184.09 μg/m3
Nitrogen Dioxide: 5.57 μg/m3
Sulphur Dioxide: 2.98 μg/m3
Ozone: 67.36 μg/m3
Nitrogen Dioxide: 5.57 μg/m3
Sulphur Dioxide: 2.98 μg/m3
Ozone: 67.36 μg/m3
Astronomical
Sunrise: 7:14 AM
Sun Transit: 12:22 AM
Sunset: 5:30 PM
Daylight: 10 hrs 16 mins
Sun Transit: 12:22 AM
Sunset: 5:30 PM
Daylight: 10 hrs 16 mins
Moonrise: 1:50 PM
Moon Transit: 9:00 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Moon Transit: 9:00 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
7:20 AM - 9:50 AM8:30 PM - 11:00 PM
Minor Periods
1:20 PM - 2:50 PM2:35 AM - 4:05 AM
Action Rating: 3 out of 5
Wednesday, December 31, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 51.3°F
Average Humidity: 40%
Average Temperature: 51.3°F
Average Humidity: 40%
Chance of Rain: 0%
Wind: 6.9 mph
UV Index: 0.4
Wind: 6.9 mph
UV Index: 0.4
Air Quality
AQI:
1 - Good
PM2.5:
7.52 μg/m3
PM10:
7.65 μg/m3
Carbon Monoxide: 271.93 μg/m3
Nitrogen Dioxide: 22.46 μg/m3
Sulphur Dioxide: 7.35 μg/m3
Ozone: 50.28 μg/m3
Nitrogen Dioxide: 22.46 μg/m3
Sulphur Dioxide: 7.35 μg/m3
Ozone: 50.28 μg/m3
Astronomical
Sunrise: 7:14 AM
Sun Transit: 12:22 AM
Sunset: 5:31 PM
Daylight: 10 hrs 17 mins
Sun Transit: 12:22 AM
Sunset: 5:31 PM
Daylight: 10 hrs 17 mins
Moonrise: 2:40 PM
Moon Transit: 10:02 PM
Moonset: 4:18 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Moon Transit: 10:02 PM
Moonset: 4:18 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
8:20 AM - 10:50 AM12:00 AM - 12:00 AM
Minor Periods
2:10 PM - 3:40 PM3:48 AM - 5:18 AM
Action Rating: 2 out of 5
Thursday, January 1, 2026
Weather Forecast
Conditions: Sunny
Average Temperature: 59.4°F
Average Humidity: 49%
Average Temperature: 59.4°F
Average Humidity: 49%
Chance of Rain: 0%
Wind: 10.7 mph
UV Index: 0
Wind: 10.7 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
8.82 μg/m3
PM10:
10.94 μg/m3
Carbon Monoxide: 193.95 μg/m3
Nitrogen Dioxide: 14.05 μg/m3
Sulphur Dioxide: 3.2 μg/m3
Ozone: 70.04 μg/m3
Nitrogen Dioxide: 14.05 μg/m3
Sulphur Dioxide: 3.2 μg/m3
Ozone: 70.04 μg/m3
Astronomical
Sunrise: 7:14 AM
Sun Transit: 12:23 AM
Sunset: 5:31 PM
Daylight: 10 hrs 17 mins
Sun Transit: 12:23 AM
Sunset: 5:31 PM
Daylight: 10 hrs 17 mins
Moonrise: 3:39 PM
Moon Transit: 11:09 PM
Moonset: 5:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Moon Transit: 11:09 PM
Moonset: 5:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
9:25 AM - 11:55 AM12:00 AM - 12:00 AM
Minor Periods
3:09 PM - 4:39 PM5:00 AM - 6:30 AM
Action Rating: 2 out of 5
Friday, January 2, 2026
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 70.7°F
Average Humidity: 77%
Average Temperature: 70.7°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 14.8 mph
UV Index: 6
Wind: 14.8 mph
UV Index: 6
Air Quality
AQI:
1 - Good
PM2.5:
8.55 μg/m3
PM10:
11.55 μg/m3
Carbon Monoxide: 152.1 μg/m3
Nitrogen Dioxide: 7.98 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 74.85 μg/m3
Nitrogen Dioxide: 7.98 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 74.85 μg/m3
Astronomical
Sunrise: 7:15 AM
Sun Transit: 12:23 AM
Sunset: 5:32 PM
Daylight: 10 hrs 18 mins
Sun Transit: 12:23 AM
Sunset: 5:32 PM
Daylight: 10 hrs 18 mins
Moonrise: 4:47 PM
Moon Transit: 12:00 AM
Moonset: 6:40 AM
Moon Phase: Full
Moon Illumination: 99.2%
Moon Transit: 12:00 AM
Moonset: 6:40 AM
Moon Phase: Full
Moon Illumination: 99.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:32 AM - 1:02 PM
Minor Periods
4:17 PM - 5:47 PM6:10 AM - 7:40 AM
Action Rating: 5 out of 5
Saturday, January 3, 2026
Weather Forecast
Conditions: Sunny
Average Temperature: 64.5°F
Average Humidity: 53%
Average Temperature: 64.5°F
Average Humidity: 53%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 5
Wind: 9.2 mph
UV Index: 5
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 7:15 AM
Sun Transit: 12:24 AM
Sunset: 5:33 PM
Daylight: 10 hrs 18 mins
Sun Transit: 12:24 AM
Sunset: 5:33 PM
Daylight: 10 hrs 18 mins
Moonrise: 5:59 PM
Moon Transit: 12:15 AM
Moonset: 7:41 AM
Moon Phase: Full
Moon Illumination: 99.9%
Moon Transit: 12:15 AM
Moonset: 7:41 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:37 AM - 2:07 PM
Minor Periods
5:29 PM - 6:59 PM7:11 AM - 8:41 AM
Action Rating: 5 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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