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, TX

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

77.5°F
Partly cloudy
Partly cloudy
82.3°F
77.8°F
79%
ESE 13 mph
17.1 mph
73.8°F
69.5°F
0 in
75%
8 mi
1023 mbar
3.6

Five Day Weather Forecast

Partly Cloudy
Sat
H: 77°F
L: 70°F
Overcast
Sun
H: 78°F
L: 70°F
Partly Cloudy
Mon
H: 79°F
L: 71°F
Patchy rain nearby
Tue
H: 81°F
L: 70°F
Patchy rain nearby
Wed
H: 80°F
L: 70°F

Air Quality

AQI: 1 - Good
PM2.5: 10.15 μg/m3
PM10: 14.55 μg/m3
Carbon Monoxide: 134.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 104 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:20 PM
Sunset: 7:44 PM
Daylight: 12 hrs 47 mins
Moonrise: 3:24 AM
Moon Transit: 8:41 AM
Moonset: 2:02 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:11 AM - 10:41 AM
7:54 PM - 10:24 PM

Minor Periods

1:32 PM - 3:02 PM
2:54 AM - 4:24 AM

Action Rating: 3 out of 5

Rip Current Statement issued April 10 at 12:18PM CDT until April 11 at 9:00PM CDT by NWS Houston/Galveston TX

Effective: Fri April 10, 2026, 12:18 PM
Expires: Sat April 11, 2026, 7:00 AM

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through Saturday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...The high rip current risk may extend into early next week.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Rip Current Statement issued April 10 at 11:18PM CDT until April 12 at 7:00PM CDT by NWS Houston/Galveston TX

Effective: Fri April 10, 2026, 11:18 PM
Expires: Sat April 11, 2026, 7:30 AM

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through Sunday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Rip Current Statement issued April 11 at 2:47AM CDT until April 12 at 7:00PM CDT by NWS Houston/Galveston TX

Effective: Sat April 11, 2026, 2:47 AM
Expires: Sat April 11, 2026, 11:00 AM

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through Sunday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Saturday, April 11, 2026

Weather Forecast

Partly Cloudy
76.8°F
70.2°F
72.8°F
86%
0 in
0%
0%
16.6 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 8.7 μg/m3
PM10: 12.48 μg/m3
Carbon Monoxide: 140.97 μg/m3
Nitrogen Dioxide: 3.17 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 97.6 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:20 PM
Sunset: 7:44 PM
Daylight: 12 hrs 47 mins
Moonrise: 3:24 AM
Moon Transit: 8:41 AM
Moonset: 2:02 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:11 AM - 10:41 AM
7:54 PM - 10:24 PM

Minor Periods

1:32 PM - 3:02 PM
2:54 AM - 4:24 AM

Action Rating: 3 out of 5

Sunday, April 12, 2026

Weather Forecast

Overcast
77.9°F
70.2°F
73.3°F
87%
0 in
0%
0%
17 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 10.82 μg/m3
PM10: 15.68 μg/m3
Carbon Monoxide: 132.21 μg/m3
Nitrogen Dioxide: 3.4 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 96.52 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:20 PM
Sunset: 7:45 PM
Daylight: 12 hrs 48 mins
Moonrise: 4:00 AM
Moon Transit: 9:28 AM
Moonset: 3:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:58 AM - 11:28 AM
8:41 PM - 11:11 PM

Minor Periods

2:32 PM - 4:02 PM
3:30 AM - 5:00 AM

Action Rating: 2 out of 5

Monday, April 13, 2026

Weather Forecast

Partly Cloudy
79.2°F
71.1°F
74.4°F
82%
0 in
0%
0%
15.7 mph
2.1


Air Quality

AQI: 1 - Good
PM2.5: 11 μg/m3
PM10: 16.11 μg/m3
Carbon Monoxide: 131.09 μg/m3
Nitrogen Dioxide: 3.6 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 101.12 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 1:19 PM
Sunset: 7:45 PM
Daylight: 12 hrs 50 mins
Moonrise: 4:32 AM
Moon Transit: 10:14 AM
Moonset: 4:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

9:26 PM - 11:56 PM
9:44 AM - 12:14 AM

Minor Periods

3:33 PM - 5:03 PM
4:02 AM - 5:32 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Patchy rain nearby
80.8°F
70.2°F
73.9°F
82%
0.02 in
85%
0%
15.4 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 11.5 μg/m3
PM10: 17.22 μg/m3
Carbon Monoxide: 132.84 μg/m3
Nitrogen Dioxide: 4.06 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 100.04 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 1:19 PM
Sunset: 7:46 PM
Daylight: 12 hrs 52 mins
Moonrise: 5:03 AM
Moon Transit: 11:00 AM
Moonset: 5:04 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:30 AM - 1:00 PM

Minor Periods

4:34 PM - 6:04 PM
4:33 AM - 6:03 AM

Action Rating: 2 out of 5

Wednesday, April 15, 2026

Weather Forecast

Patchy rain nearby
79.7°F
70.2°F
74.7°F
78%
0.03 in
88%
0%
14.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.64 μg/m3
PM10: 14.42 μg/m3
Carbon Monoxide: 125.9 μg/m3
Nitrogen Dioxide: 3.65 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 92.46 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 1:19 PM
Sunset: 7:46 PM
Daylight: 12 hrs 53 mins
Moonrise: 5:33 AM
Moon Transit: 10:33 AM
Moonset: 6:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

10:03 AM - 12:33 AM
10:03 AM - 12:33 AM

Minor Periods

5:38 PM - 7:08 PM
5:03 AM - 6:33 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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