Water Temperature of Port of Galveston in Galveston, TX

Current Water Temperature

88.9°F

Measurement Time: Wednesday, June 24, 2026, 4:06 AM CDT

Today's Tides

 High: June 24, 4:08 AM, 1.3 ft
Low: June 24, 7:45 PM, -0.1 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 Mexico

Port 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°F
Clear
Clear
90.8°F
85.4°F
85%
SSW 11.9 mph
16.9 mph
79.5°F
74.6°F
0 in
0%
9 mi
1019 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 92°F
L: 79°F
Partly Cloudy
Thu
H: 83°F
L: 81°F
Patchy rain nearby
Fri
H: 84°F
L: 82°F
Patchy rain nearby
Sat
H: 84°F
L: 82°F
Partly Cloudy
Sun
H: 84°F
L: 83°F

Air Quality

AQI: 1 - Good
PM2.5: 22.6 μg/m3
PM10: 38.8 μg/m3
Carbon Monoxide: 104 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 63 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:21 PM
Sunset: 8:23 PM
Daylight: 14 hrs 1 mins
Moonrise: 4:04 PM
Moon Transit: 9:30 PM
Moonset: 2:19 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%

Best Times for Fishing or Hunting

Major Periods

7:58 AM - 10:28 AM
9:00 PM - 11:30 PM

Minor Periods

3:34 PM - 5:04 PM
1:49 AM - 3:19 AM

Action Rating: 2 out of 5

Wednesday, June 24, 2026

Weather Forecast

Sunny
91.6°F
79.2°F
83.3°F
77%
0 in
8%
0%
14.5 mph
11.5


Air Quality

AQI: 2 - Moderate
PM2.5: 21.85 μg/m3
PM10: 38.24 μg/m3
Carbon Monoxide: 108.21 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 70.58 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:21 PM
Sunset: 8:23 PM
Daylight: 14 hrs 1 mins
Moonrise: 4:04 PM
Moon Transit: 9:30 PM
Moonset: 2:19 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%

Best Times for Fishing or Hunting

Major Periods

7:58 AM - 10:28 AM
9:00 PM - 11:30 PM

Minor Periods

3:34 PM - 5:04 PM
1:49 AM - 3:19 AM

Action Rating: 2 out of 5

Thursday, June 25, 2026

Weather Forecast

Partly Cloudy
83.4°F
81.3°F
82.3°F
75%
0 in
10%
0%
18.3 mph
11.6


Air Quality

AQI: 2 - Moderate
PM2.5: 17.18 μg/m3
PM10: 31.04 μg/m3
Carbon Monoxide: 102.33 μg/m3
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 0.76 μg/m3
Ozone: 63.58 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:21 PM
Sunset: 8:23 PM
Daylight: 14 hrs 1 mins
Moonrise: 5:00 PM
Moon Transit: 10:16 PM
Moonset: 2:52 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

8:43 AM - 11:13 AM
12:00 AM - 12:00 AM

Minor Periods

4:30 PM - 6:00 PM
2:22 AM - 3:52 AM

Action Rating: 2 out of 5

Friday, June 26, 2026

Weather Forecast

Patchy rain nearby
83.8°F
81.9°F
82.9°F
77%
0.01 in
36%
0%
19.2 mph
11.3


Air Quality

AQI: 1 - Good
PM2.5: 12.48 μg/m3
PM10: 20.57 μg/m3
Carbon Monoxide: 98.25 μg/m3
Nitrogen Dioxide: 1.2 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 55.04 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:22 PM
Sunset: 8:23 PM
Daylight: 14 hrs 1 mins
Moonrise: 5:57 PM
Moon Transit: 11:04 PM
Moonset: 3:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.2%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

5:27 PM - 6:57 PM
2:58 AM - 4:28 AM

Action Rating: 2 out of 5

Saturday, June 27, 2026

Weather Forecast

Patchy rain nearby
84.4°F
82.4°F
83.2°F
76%
0.01 in
24%
0%
20.4 mph
11.5


Air Quality

AQI: 1 - Good
PM2.5: 12.64 μg/m3
PM10: 22.2 μg/m3
Carbon Monoxide: 100.64 μg/m3
Nitrogen Dioxide: 1.19 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 57.71 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:22 PM
Sunset: 8:23 PM
Daylight: 14 hrs 1 mins
Moonrise: 6:53 PM
Moon Transit: 11:55 PM
Moonset: 4:09 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

10:19 AM - 12:49 AM
12:00 AM - 12:00 AM

Minor Periods

6:23 PM - 7:53 PM
3:39 AM - 5:09 AM

Action Rating: 3 out of 5

Sunday, June 28, 2026

Weather Forecast

Partly Cloudy
84.1°F
82.6°F
83.1°F
78%
0 in
14%
0%
20.4 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 9.89 μg/m3
PM10: 16.73 μg/m3
Carbon Monoxide: 110.75 μg/m3
Nitrogen Dioxide: 1.39 μg/m3
Sulphur Dioxide: 0.51 μg/m3
Ozone: 52.63 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:22 PM
Sunset: 8:23 PM
Daylight: 14 hrs mins
Moonrise: 7:46 PM
Moon Transit: 12:00 AM
Moonset: 4:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:10 AM - 1:40 PM

Minor Periods

7:16 PM - 8:46 PM
4:26 AM - 5:56 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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