Water Temperature of Port of Galveston in Galveston, TX

Current Water Temperature

85.8°F

Measurement Time: Thursday, June 4, 2026, 2:00 PM CDT

Today's Tides

Low: June 4, 12:52 AM, -0.1 ft
 High: June 4, 10:15 AM, 1.5 ft

Temperature Locations

View Nearby Locations     View All Texas Locations     View Locations Near Me

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
Partly cloudy
Partly cloudy
89.9°F
91.1°F
79%
ESE 14.3 mph
19.4 mph
82.6°F
76.5°F
0 in
75%
9 mi
1016 mbar
10.8

Five Day Weather Forecast

Moderate rain
Thu
H: 86°F
L: 76°F
Patchy rain nearby
Fri
H: 82°F
L: 80°F
Patchy rain nearby
Sat
H: 82°F
L: 80°F
Patchy rain nearby
Sun
H: 83°F
L: 81°F
Patchy rain nearby
Mon
H: 83°F
L: 82°F

Air Quality

AQI: 1 - Good
PM2.5: 5.8 μg/m3
PM10: 8.5 μg/m3
Carbon Monoxide: 109 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 92 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:17 PM
Sunset: 8:16 PM
Daylight: 13 hrs 56 mins
Moonrise: 12:19 AM
Moon Transit: 4:30 AM
Moonset: 9:45 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

4:00 AM - 6:30 AM
3:44 PM - 6:14 PM

Minor Periods

9:15 AM - 10:45 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Flood Advisory issued June 4 at 10:42AM CDT until June 4 at 1:45PM CDT by NWS Houston/Galveston TX

Effective: Thu June 4, 2026, 10:42 AM
Expires: Thu June 4, 2026, 1:45 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast Texas, including the following counties, Galveston and Harris. * WHEN...Until 145 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1042 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 3 inches of rain have fallen. - Additional rainfall amounts of 1 to 3 inches are possible over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Pasadena, League City, western Baytown, Galveston Causeway, Texas City, northeastern Friendswood, La Porte, Deer Park, Dickinson, South Houston, La Marque, Santa Fe, Seabrook, Galena Park, Jacinto City, Webster, Hitchcock, Kemah, Clear Lake and South Belt / Ellington. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.


Flood Advisory issued June 4 at 12:31PM CDT until June 4 at 2:30PM CDT by NWS Houston/Galveston TX

Effective: Thu June 4, 2026, 12:31 PM
Expires: Thu June 4, 2026, 2:30 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast Texas, including the following counties, Harris and Liberty. * WHEN...Until 230 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1231 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Barrett, Kingwood, Crosby, Lake Houston, Lake Houston Dam, Sheldon and eastern Atascocita. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Thursday, June 4, 2026

Weather Forecast

Moderate rain
86°F
75.9°F
79.2°F
82%
0.23 in
76%
0%
22.1 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 5.83 μg/m3
PM10: 9.24 μg/m3
Carbon Monoxide: 108.25 μg/m3
Nitrogen Dioxide: 2.04 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 74 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:17 PM
Sunset: 8:16 PM
Daylight: 13 hrs 56 mins
Moonrise: 12:19 AM
Moon Transit: 4:30 AM
Moonset: 9:45 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

4:00 AM - 6:30 AM
3:44 PM - 6:14 PM

Minor Periods

9:15 AM - 10:45 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Friday, June 5, 2026

Weather Forecast

Patchy rain nearby
81.7°F
79.7°F
80.9°F
79%
0.15 in
78%
0%
21.9 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 4.96 μg/m3
PM10: 7.7 μg/m3
Carbon Monoxide: 110.88 μg/m3
Nitrogen Dioxide: 2.41 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 68.42 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:17 PM
Sunset: 8:16 PM
Daylight: 13 hrs 57 mins
Moonrise: 12:56 AM
Moon Transit: 5:17 AM
Moonset: 10:43 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.0%

Best Times for Fishing or Hunting

Major Periods

4:47 AM - 7:17 AM
4:30 PM - 7:00 PM

Minor Periods

10:13 AM - 11:43 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, June 6, 2026

Weather Forecast

Patchy rain nearby
82.3°F
80.2°F
81.3°F
79%
0.03 in
73%
0%
16.8 mph
11.8


Air Quality

AQI: 1 - Good
PM2.5: 7.13 μg/m3
PM10: 11.52 μg/m3
Carbon Monoxide: 110 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 0.77 μg/m3
Ozone: 59.83 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:17 PM
Sunset: 8:17 PM
Daylight: 13 hrs 57 mins
Moonrise: 12:30 AM
Moon Transit: 6:01 AM
Moonset: 11:40 AM
Moon Phase: Last Quarter
Moon Illumination: 53.9%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
5:14 PM - 7:44 PM

Minor Periods

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

Action Rating: 2 out of 5

Sunday, June 7, 2026

Weather Forecast

Patchy rain nearby
82.6°F
81.3°F
82°F
80%
0.08 in
73%
0%
20.8 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 13.01 μg/m3
PM10: 20.68 μg/m3
Carbon Monoxide: 110.26 μg/m3
Nitrogen Dioxide: 1.48 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 65.17 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:18 PM
Sunset: 8:17 PM
Daylight: 13 hrs 58 mins
Moonrise: 1:00 AM
Moon Transit: 6:45 AM
Moonset: 12:38 AM
Moon Phase: Last Quarter
Moon Illumination: 42.6%

Best Times for Fishing or Hunting

Major Periods

6:15 AM - 8:45 AM
5:57 PM - 8:27 PM

Minor Periods

12:08 AM - 1:38 PM
12:30 AM - 2:00 AM

Action Rating: 4 out of 5

Monday, June 8, 2026

Weather Forecast

Patchy rain nearby
82.5°F
81.6°F
82°F
80%
0.02 in
73%
0%
22.4 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 12.33 μg/m3
PM10: 20.01 μg/m3
Carbon Monoxide: 111.63 μg/m3
Nitrogen Dioxide: 1.66 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 58.63 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:18 PM
Sunset: 8:18 PM
Daylight: 13 hrs 58 mins
Moonrise: 1:29 AM
Moon Transit: 7:28 AM
Moonset: 1:35 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
12:00 AM - 12:00 AM

Minor Periods

1:05 PM - 2:35 PM
12:59 AM - 2:29 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