Water Temperature of Port of Galveston in Galveston, TX

Current Water Temperature

87.1°F

Measurement Time: Saturday, October 3, 2026, 10:00 AM CDT

Today's Tides

 High: October 3, 2:51 AM, 2.0 ft
Low: October 3, 4:25 PM, 0.1 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

83°F
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
82%
NE 15 mph
77°F

Weather Forecast

Chance Showers And Thunderstorms
Today
85°F - Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Tonight
79°F - Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Sunday
83°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Sunday Night
78°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Monday
84°F - Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Partly Cloudy
Monday Night
77°F - Slight Chance Rain Showers then Partly Cloudy
Sunny
Tuesday
85°F - Sunny
Mostly Clear
Tuesday Night
75°F - Mostly Clear
Sunny
Wednesday
86°F - Sunny
Mostly Clear
Wednesday Night
76°F - Mostly Clear
Sunny
Thursday
86°F - Sunny
Mostly Clear
Thursday Night
76°F - Mostly Clear
Slight Chance Showers And Thunderstorms
Friday
85°F - Slight Chance Showers And Thunderstorms
Chance Rain Showers
Friday Night
76°F - Chance Rain Showers

Astronomical

Sunrise: 7:13 AM
Sun Transit: 1:08 PM
Sunset: 7:02 PM
Daylight: 11 hrs 49 mins
Moonrise: 12:48 AM
Moon Transit: 7:13 AM
Moonset: 2:36 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:43 AM - 9:13 AM
6:33 PM - 9:03 PM

Minor Periods

2:06 PM - 3:36 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:13 AM
Sun Transit: 1:08 PM
Sunset: 7:02 PM
Daylight: 11 hrs 49 mins
Moonrise: 12:48 AM
Moon Transit: 7:13 AM
Moonset: 2:36 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:43 AM - 9:13 AM
6:33 PM - 9:03 PM

Minor Periods

2:06 PM - 3:36 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:13 AM
Sun Transit: 1:08 PM
Sunset: 7:02 PM
Daylight: 11 hrs 49 mins
Moonrise: 12:48 AM
Moon Transit: 7:13 AM
Moonset: 2:36 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:43 AM - 9:13 AM
6:33 PM - 9:03 PM

Minor Periods

2:06 PM - 3:36 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:14 AM
Sun Transit: 1:07 PM
Sunset: 7:01 PM
Daylight: 11 hrs 47 mins
Moonrise: 12:56 AM
Moon Transit: 8:13 AM
Moonset: 3:24 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:43 AM - 10:13 AM
7:31 PM - 10:01 PM

Minor Periods

2:54 PM - 4:24 PM
12:26 AM - 1:56 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:14 AM
Sun Transit: 1:07 PM
Sunset: 7:01 PM
Daylight: 11 hrs 47 mins
Moonrise: 12:56 AM
Moon Transit: 8:13 AM
Moonset: 3:24 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:43 AM - 10:13 AM
7:31 PM - 10:01 PM

Minor Periods

2:54 PM - 4:24 PM
12:26 AM - 1:56 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:14 AM
Sun Transit: 1:07 PM
Sunset: 7:00 PM
Daylight: 11 hrs 45 mins
Moonrise: 2:04 AM
Moon Transit: 9:09 AM
Moonset: 4:06 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
8:25 PM - 10:55 PM

Minor Periods

3:36 PM - 5:06 PM
1:34 AM - 3:04 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:14 AM
Sun Transit: 1:07 PM
Sunset: 7:00 PM
Daylight: 11 hrs 45 mins
Moonrise: 2:04 AM
Moon Transit: 9:09 AM
Moonset: 4:06 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
8:25 PM - 10:55 PM

Minor Periods

3:36 PM - 5:06 PM
1:34 AM - 3:04 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:15 AM
Sun Transit: 1:07 PM
Sunset: 6:59 PM
Daylight: 11 hrs 44 mins
Moonrise: 3:11 AM
Moon Transit: 10:00 AM
Moonset: 4:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

9:15 PM - 11:45 PM
9:30 AM - 12:00 AM

Minor Periods

4:13 PM - 5:43 PM
2:41 AM - 4:11 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:15 AM
Sun Transit: 1:07 PM
Sunset: 6:59 PM
Daylight: 11 hrs 44 mins
Moonrise: 3:11 AM
Moon Transit: 10:00 AM
Moonset: 4:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

9:15 PM - 11:45 PM
9:30 AM - 12:00 AM

Minor Periods

4:13 PM - 5:43 PM
2:41 AM - 4:11 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:16 AM
Sun Transit: 1:06 PM
Sunset: 6:58 PM
Daylight: 11 hrs 42 mins
Moonrise: 4:15 AM
Moon Transit: 10:48 AM
Moonset: 5:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:18 AM - 12:48 AM

Minor Periods

4:45 PM - 6:15 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:16 AM
Sun Transit: 1:06 PM
Sunset: 6:58 PM
Daylight: 11 hrs 42 mins
Moonrise: 4:15 AM
Moon Transit: 10:48 AM
Moonset: 5:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:18 AM - 12:48 AM

Minor Periods

4:45 PM - 6:15 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:16 AM
Sun Transit: 1:06 PM
Sunset: 6:57 PM
Daylight: 11 hrs 40 mins
Moonrise: 5:16 AM
Moon Transit: 11:34 AM
Moonset: 5:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:04 AM - 1:34 PM

Minor Periods

5:15 PM - 6:45 PM
4:46 AM - 6:16 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:16 AM
Sun Transit: 1:06 PM
Sunset: 6:57 PM
Daylight: 11 hrs 40 mins
Moonrise: 5:16 AM
Moon Transit: 11:34 AM
Moonset: 5:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:04 AM - 1:34 PM

Minor Periods

5:15 PM - 6:45 PM
4:46 AM - 6:16 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:17 AM
Sun Transit: 1:06 PM
Sunset: 6:55 PM
Daylight: 11 hrs 39 mins
Moonrise: 6:17 AM
Moon Transit: 12:19 AM
Moonset: 6:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:49 AM - 2:19 PM

Minor Periods

5:46 PM - 7:16 PM
5:47 AM - 7:17 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 7:17 AM
Sun Transit: 1:06 PM
Sunset: 6:55 PM
Daylight: 11 hrs 39 mins
Moonrise: 6:17 AM
Moon Transit: 12:19 AM
Moonset: 6:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:49 AM - 2:19 PM

Minor Periods

5:46 PM - 7:16 PM
5:47 AM - 7:17 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.

Webcams Near Galveston, TX