Water Temperature of Galveston Bay in Galveston, TX

Current Water Temperature

77.5°F

Measurement Time: Saturday, October 31, 2026, 4:24 PM CDT

Temperature Locations

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Local Points of Interest

Tiki Island; Offatts Bayou; Campbell Bayou; Jones Bay

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Galveston Bay

Station Name: Galveston Railroad Bridge
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 3 feet

Sensor Depth: -2 feet

Nearest Address:
Virginia Point Dr
Galveston, TX 77554
Galveston County

GPS Coordinates: 29.302583, -94.897083

Nearby Water Temperatures

Port of Galveston, Galveston, TX (6.3 mi)
Galveston Bay, Galveston, TX (7.4 mi)
Bolivar Roads, Galveston, TX (11 mi)
Galveston Bay, San Leon, TX (12.3 mi)
San Luis Pass, Freeport, TX (20.8 mi)
Trinity Bay, Baytown, TX (25.5 mi)
Trinity Bay, Anahuac, TX (26.4 mi)
San Jacinto River, La Porte, TX (26.7 mi)
Rollover Pass, Port Bolivar, TX (27.4 mi)
Gulf of Mexico, Surfside Beach, TX (34.9 mi)
Old River, Wallisville, TX (35.8 mi)
Galveston Bay, High Island, TX (36.6 mi)
Trinity River, Wallisville, TX (36.6 mi)
Buffalo Bayou, Houston, TX (36.7 mi)
Old River Lake, Cove, TX (37 mi)

Weather for Galveston, Texas

Current Weather

77.1°F
Patchy rain nearby
Conditions: Patchy rain nearby
Humidity: 80%
Feels Like: 82.2°F
Wind: ESE 4.9 mph
Wind Gusts: 7.9 mph
Pressure: 30.01 in
Precipitation: 0 in
Cloud Cover: 65%
Visibility: 6 mi
UV Index: 2.6

Weather Forecast

Patchy rain nearby
Sat
H: 80°F
L: 71°F
Overcast
Sun
H: 80°F
L: 72°F
Patchy rain nearby
Mon
H: 78°F
L: 73°F

Air Quality

AQI: 1 - Good
PM2.5: 6.4 μg/m3
PM10: 9.1 μg/m3
Carbon Monoxide: 121 μg/m3
Nitrogen Dioxide: 2.8 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 96 μg/m3

Astronomical

Sunrise: 7:32 AM
Sun Transit: 1:03 PM
Sunset: 6:34 PM
Daylight: 11 hrs 3 mins
Moonrise: 11:57 PM
Moon Transit: 6:08 AM
Moonset: 1:22 PM
Moon Phase: Waning Gibbous
Moon Illumination: 61.2%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
5:27 PM - 7:57 PM

Minor Periods

12:00 AM - 12:00 AM
12:52 AM - 2:22 PM

Action Rating: 2 out of 5

Saturday, October 31, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 74.5°F
Average Humidity: 85%
Chance of Rain: 83%
Wind: 11 mph
UV Index: 5.3

Astronomical

Sunrise: 7:32 AM
Sun Transit: 1:03 PM
Sunset: 6:34 PM
Daylight: 11 hrs 3 mins
Moonrise: 11:57 PM
Moon Transit: 6:08 AM
Moonset: 1:22 PM
Moon Phase: Waning Gibbous
Moon Illumination: 61.2%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
5:27 PM - 7:57 PM

Minor Periods

12:00 AM - 12:00 AM
12:52 AM - 2:22 PM

Action Rating: 2 out of 5

Sunday, November 1, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 74.8°F
Average Humidity: 85%
Chance of Rain: 19%
Wind: 7.2 mph
UV Index: 5.9

Astronomical

Sunrise: 7:32 AM
Sun Transit: 1:03 PM
Sunset: 6:34 PM
Daylight: 11 hrs 1 mins
Moonrise: 12:57 AM
Moon Transit: 7:05 AM
Moonset: 2:07 PM
Moon Phase: Last Quarter
Moon Illumination: 49.9%

Best Times for Fishing or Hunting

Major Periods

6:35 AM - 9:05 AM
6:22 PM - 8:52 PM

Minor Periods

1:37 PM - 3:07 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, November 2, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 75.2°F
Average Humidity: 88%
Chance of Rain: 61%
Wind: 12.1 mph
UV Index: 4.5

Astronomical

Sunrise: 7:33 AM
Sun Transit: 1:03 PM
Sunset: 6:33 PM
Daylight: 11 hrs mins
Moonrise: 1:05 AM
Moon Transit: 7:58 AM
Moonset: 2:45 PM
Moon Phase: Last Quarter
Moon Illumination: 38.7%

Best Times for Fishing or Hunting

Major Periods

7:28 AM - 9:58 AM
7:12 PM - 9:42 PM

Minor Periods

2:15 PM - 3:45 PM
12:35 AM - 2:05 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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