Water Temperature of Galveston Bay in Galveston, TX

Current Water Temperature

89.1°F

Measurement Time: Friday, August 22, 2025, 4:15 AM CDT

Temperature Locations

View Nearby Locations     View All Texas Locations     View Locations Near Me

Local Points of Interest

Seawolf Park; Pelican Island

Sponsored Content

Galveston Bay

Station Name: Galveston Bay site BOLI nr Galveston, TX
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Seawolf Parkway
Galveston, TX 77555
Galveston County

GPS Coordinates: 29.3416, -94.7833

Nearby Water Temperatures

Port of Galveston, Galveston, TX (2.3 mi)
Bolivar Roads, Galveston, TX (3.7 mi)
Galveston Bay, Galveston, TX (7.4 mi)
Galveston Bay, San Leon, TX (12.5 mi)
Rollover Pass, Port Bolivar, TX (20.2 mi)
Trinity Bay, Anahuac, TX (22.2 mi)
Trinity Bay, Baytown, TX (23.1 mi)
San Jacinto River, La Porte, TX (26.4 mi)
San Luis Pass, Freeport, TX (27.6 mi)
Galveston Bay, High Island, TX (29.4 mi)
Old River, Wallisville, TX (32.0 mi)
Trinity River, Wallisville, TX (32.7 mi)
Old River Lake, Cove, TX (33.8 mi)
Lake Charlotte, Wallisville, TX (36.6 mi)
Old River Cutoff, Moss Bluff, TX (38.7 mi)

Weather for Galveston, Texas

Current Weather

75°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 88%
Feels Like: 78.6°F
Wind: SSW 18.1 mph
Wind Gusts: 28.2 mph
Pressure: 29.91 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Moderate rain
Tue
H: 77°F
L: 66°F
Overcast
Wed
H: 71°F
L: 58°F
Sunny
Thu
H: 68°F
L: 57°F
Sunny
Fri
H: 62°F
L: 59°F
Patchy rain nearby
Sat
H: 70°F
L: 66°F

Air Quality

PM2.5: 8.55 μg/m3
PM10: 12.35 μg/m3
Carbon Monoxide: 110.85 μg/m3
Nitrogen Dioxide: 4.45 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:06 AM
Sunset: 5:21 PM
Daylight: 10 hrs 29 mins
Moonrise: 11:21 AM
Moon Transit: 4:36 PM
Moonset: 9:57 PM
Moon Phase: Waxing Crescent
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

3:02 AM - 5:32 AM
4:06 PM - 6:36 PM

Minor Periods

9:27 PM - 10:57 PM
10:51 AM - 12:21 AM

Action Rating: 2 out of 5

Tuesday, November 25, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 71.9°F
Average Humidity: 88%
Chance of Rain: 80%
Wind: 20.4 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 9.42 μg/m3
PM10: 12.77 μg/m3
Carbon Monoxide: 136.37 μg/m3
Nitrogen Dioxide: 6.32 μg/m3
Sulphur Dioxide: 2.91 μg/m3
Ozone: 77.12 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:06 AM
Sunset: 5:21 PM
Daylight: 10 hrs 29 mins
Moonrise: 11:21 AM
Moon Transit: 4:36 PM
Moonset: 9:57 PM
Moon Phase: Waxing Crescent
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

3:02 AM - 5:32 AM
4:06 PM - 6:36 PM

Minor Periods

9:27 PM - 10:57 PM
10:51 AM - 12:21 AM

Action Rating: 2 out of 5

Wednesday, November 26, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 64.5°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 22.8 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 5.51 μg/m3
PM10: 6.15 μg/m3
Carbon Monoxide: 172.29 μg/m3
Nitrogen Dioxide: 7.3 μg/m3
Sulphur Dioxide: 2.43 μg/m3
Ozone: 72.88 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:06 AM
Sunset: 5:20 PM
Daylight: 10 hrs 28 mins
Moonrise: 11:57 AM
Moon Transit: 5:24 PM
Moonset: 10:57 PM
Moon Phase: First Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

3:51 AM - 6:21 AM
4:54 PM - 7:24 PM

Minor Periods

10:27 PM - 11:57 PM
11:27 AM - 12:57 AM

Action Rating: 3 out of 5

Thursday, November 27, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 61.2°F
Average Humidity: 52%
Chance of Rain: 0%
Wind: 20.1 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 4.41 μg/m3
PM10: 5.73 μg/m3
Carbon Monoxide: 145.81 μg/m3
Nitrogen Dioxide: 4.23 μg/m3
Sulphur Dioxide: 2.1 μg/m3
Ozone: 84.72 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:06 AM
Sunset: 5:20 PM
Daylight: 10 hrs 27 mins
Moonrise: 12:30 AM
Moon Transit: 6:10 PM
Moonset: 11:57 PM
Moon Phase: First Quarter
Moon Illumination: 46.5%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
5:40 PM - 8:10 PM

Minor Periods

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

Action Rating: 4 out of 5

Friday, November 28, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 60.9°F
Average Humidity: 59%
Chance of Rain: 0%
Wind: 23.3 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 6.03 μg/m3
PM10: 8.51 μg/m3
Carbon Monoxide: 137.7 μg/m3
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 96.69 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:07 AM
Sunset: 5:20 PM
Daylight: 10 hrs 26 mins
Moonrise: 1:01 PM
Moon Transit: 6:55 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

5:23 AM - 7:53 AM
6:25 PM - 8:55 PM

Minor Periods

12:31 AM - 2:01 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, November 29, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 68.5°F
Average Humidity: 71%
Chance of Rain: 85%
Wind: 25.7 mph
UV Index: 0

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

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:07 AM
Sunset: 5:20 PM
Daylight: 10 hrs 25 mins
Moonrise: 1:31 PM
Moon Transit: 8:12 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 68.7%

Best Times for Fishing or Hunting

Major Periods

6:08 AM - 8:38 AM
7:42 PM - 10:12 PM

Minor Periods

1:01 PM - 2:31 PM
12:28 AM - 1:58 AM

Action Rating: 2 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.

Webcams Near Galveston, TX

Sponsored Content