Water Temperature of Port of Galveston in Galveston, TX
Current Water Temperature
87.6°F
Measurement Time: Thursday, June 11, 2026, 8:48 PM CDT
Today's Tides
High: June 11, 3:23 AM, 1.4 ft
Low: June 11, 8:33 AM, 1.2 ft
High: June 11, 11:05 AM, 1.3 ft
Low: June 11, 7:50 PM, -0.3 ft
Temperature Locations
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Local Points of Interest
Pelican Island; Galveston Channel; Texas City Channel; Bolivar Roads; Campbell Bayou; Galveston Bay; Gulf of MexicoPort of Galveston
Station Name: Galveston Pier 21
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 53 feet
Sensor Depth: -11 feet
Nearest Address:
2002 Wharf Rd
Galveston, TX 77550
Galveston County
GPS Coordinates: 29.310000, -94.793306
Nearby Water Temperatures
Galveston Bay, Galveston, TX (2.3 mi)Bolivar Roads, Galveston, TX (5.3 mi)
Galveston Bay, Galveston, TX (6.3 mi)
Galveston Bay, San Leon, TX (13.9 mi)
Rollover Pass, Port Bolivar, TX (22 mi)
Trinity Bay, Anahuac, TX (24.4 mi)
Trinity Bay, Baytown, TX (25.2 mi)
San Luis Pass, Freeport, TX (25.8 mi)
San Jacinto River, La Porte, TX (28.1 mi)
Galveston Bay, High Island, TX (31.2 mi)
Old River, Wallisville, TX (34.3 mi)
Trinity River, Wallisville, TX (34.9 mi)
Old River Lake, Cove, TX (36 mi)
Lake Charlotte, Wallisville, TX (38.8 mi)
Gulf of Mexico, Surfside Beach, TX (39.8 mi)
Weather for Galveston, Texas
Current Weather
82.9°F

Partly cloudy
92.2°F
88.8°F
82%
SE 15.7 mph
21.6 mph
81.3°F
75.3°F
0 in
50%
9 mi
1012 mbar
0
Five Day Weather Forecast

Thu
H: 86°F
L: 78°F

Fri
H: 83°F
L: 79°F

Sat
H: 83°F
L: 81°F

Sun
H: 83°F
L: 81°F

Mon
H: 83°F
L: 81°F
Air Quality
AQI:
1 - Good
PM2.5:
6.6 μg/m3
PM10:
11.1 μg/m3
Carbon Monoxide: 108 μg/m3
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 62 μg/m3
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 62 μg/m3
Astronomical
Sunrise: 6:19 AM
Sun Transit: 1:18 PM
Sunset: 8:19 PM
Daylight: 14 hrs mins
Sun Transit: 1:18 PM
Sunset: 8:19 PM
Daylight: 14 hrs mins
Moonrise: 3:04 AM
Moon Transit: 9:50 AM
Moonset: 4:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Moon Transit: 9:50 AM
Moonset: 4:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
9:07 PM - 11:37 PM9:20 AM - 11:50 AM
Minor Periods
4:16 PM - 5:46 PM2:34 AM - 4:04 AM
Action Rating: 2 out of 5
Thursday, June 11, 2026
Weather Forecast
Partly Cloudy
85.8°F
77.7°F
81.5°F
82%
0 in
11%
0%
19.7 mph
11.9
Air Quality
AQI:
1 - Good
PM2.5:
7.8 μg/m3
PM10:
12.7 μg/m3
Carbon Monoxide: 105.92 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 0.65 μg/m3
Ozone: 67.75 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 0.65 μg/m3
Ozone: 67.75 μg/m3
Astronomical
Sunrise: 6:19 AM
Sun Transit: 1:18 PM
Sunset: 8:19 PM
Daylight: 14 hrs mins
Sun Transit: 1:18 PM
Sunset: 8:19 PM
Daylight: 14 hrs mins
Moonrise: 3:04 AM
Moon Transit: 9:50 AM
Moonset: 4:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Moon Transit: 9:50 AM
Moonset: 4:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
9:07 PM - 11:37 PM9:20 AM - 11:50 AM
Minor Periods
4:16 PM - 5:46 PM2:34 AM - 4:04 AM
Action Rating: 2 out of 5
Friday, June 12, 2026
Weather Forecast
Patchy rain nearby
82.7°F
78.6°F
81.3°F
80%
0.03 in
47%
0%
18.1 mph
11.8
Air Quality
AQI:
1 - Good
PM2.5:
8.73 μg/m3
PM10:
14.73 μg/m3
Carbon Monoxide: 101.71 μg/m3
Nitrogen Dioxide: 1.86 μg/m3
Sulphur Dioxide: 0.65 μg/m3
Ozone: 62.54 μg/m3
Nitrogen Dioxide: 1.86 μg/m3
Sulphur Dioxide: 0.65 μg/m3
Ozone: 62.54 μg/m3
Astronomical
Sunrise: 6:19 AM
Sun Transit: 1:19 PM
Sunset: 8:19 PM
Daylight: 14 hrs mins
Sun Transit: 1:19 PM
Sunset: 8:19 PM
Daylight: 14 hrs mins
Moonrise: 3:43 AM
Moon Transit: 10:46 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Moon Transit: 10:46 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:16 AM - 12:46 AM
Minor Periods
5:27 PM - 6:57 PM3:13 AM - 4:43 AM
Action Rating: 2 out of 5
Saturday, June 13, 2026
Weather Forecast
Sunny
82.5°F
81.3°F
81.9°F
74%
0 in
9%
0%
18.8 mph
11.8
Air Quality
AQI:
1 - Good
PM2.5:
10.91 μg/m3
PM10:
18.48 μg/m3
Carbon Monoxide: 108.67 μg/m3
Nitrogen Dioxide: 1.53 μg/m3
Sulphur Dioxide: 0.71 μg/m3
Ozone: 66.88 μg/m3
Nitrogen Dioxide: 1.53 μg/m3
Sulphur Dioxide: 0.71 μg/m3
Ozone: 66.88 μg/m3
Astronomical
Sunrise: 6:19 AM
Sun Transit: 1:19 PM
Sunset: 8:20 PM
Daylight: 14 hrs mins
Sun Transit: 1:19 PM
Sunset: 8:20 PM
Daylight: 14 hrs mins
Moonrise: 4:31 AM
Moon Transit: 11:47 AM
Moonset: 7:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Moon Transit: 11:47 AM
Moonset: 7:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:17 AM - 1:47 PM
Minor Periods
6:41 PM - 8:11 PM4:01 AM - 5:31 AM
Action Rating: 3 out of 5
Sunday, June 14, 2026
Weather Forecast
Patchy rain nearby
82.7°F
81.2°F
82°F
77%
0.01 in
36%
0%
19.5 mph
11.8
Air Quality
AQI:
1 - Good
PM2.5:
9.75 μg/m3
PM10:
15.95 μg/m3
Carbon Monoxide: 111.92 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 62.42 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 62.42 μg/m3
Astronomical
Sunrise: 6:20 AM
Sun Transit: 1:19 PM
Sunset: 8:20 PM
Daylight: 14 hrs 1 mins
Sun Transit: 1:19 PM
Sunset: 8:20 PM
Daylight: 14 hrs 1 mins
Moonrise: 5:27 AM
Moon Transit: 12:54 AM
Moonset: 8:23 PM
Moon Phase: New
Moon Illumination: 0.7%
Moon Transit: 12:54 AM
Moonset: 8:23 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:24 AM - 2:54 PM
Minor Periods
7:53 PM - 9:23 PM4:57 AM - 6:27 AM
Action Rating: 5 out of 5
Monday, June 15, 2026
Weather Forecast
Moderate rain
83.2°F
81.4°F
82.3°F
79%
0.33 in
79%
0%
18.8 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
12.04 μg/m3
PM10:
19.51 μg/m3
Carbon Monoxide: 124.13 μg/m3
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 51.63 μg/m3
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 51.63 μg/m3
Astronomical
Sunrise: 6:20 AM
Sun Transit: 1:19 PM
Sunset: 8:20 PM
Daylight: 14 hrs 1 mins
Sun Transit: 1:19 PM
Sunset: 8:20 PM
Daylight: 14 hrs 1 mins
Moonrise: 6:34 AM
Moon Transit: 2:02 PM
Moonset: 9:28 PM
Moon Phase: New
Moon Illumination: 3.8%
Moon Transit: 2:02 PM
Moonset: 9:28 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:18 AM - 2:48 AM1:32 PM - 4:02 PM
Minor Periods
8:58 PM - 10:28 PM6:04 AM - 7:34 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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