Water Temperature of Bolivar Roads in Galveston, TX
Current Water Temperature
61.7°F
Measurement Time: Tuesday, February 17, 2026, 9:06 PM CST
Today's Tides
High: February 17, 2:02 AM, 1.0 ft
Low: February 17, 9:30 AM, -0.5 ft
High: February 17, 5:00 PM, 1.1 ft
Low: February 17, 10:22 PM, 0.6 ft
Temperature Locations
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Local Points of Interest
Fort Travis Park; Stewart Beach; Galveston Bay; Galveston Island; Texas City, TX; Gulf of MexicoBolivar Roads
Station Name: Galveston Bay Entrance, North Jetty
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: -7 feet
Sensor Depth: -3 feet
Nearest Address:
Bolivar Roads
Galveston, TX 77539
Galveston County
GPS Coordinates: 29.357300, -94.724800
Nearby Water Temperatures
Galveston Bay, Galveston, TX (3.7 mi)Port of Galveston, Galveston, TX (5.3 mi)
Galveston Bay, Galveston, TX (11 mi)
Galveston Bay, San Leon, TX (14.4 mi)
Rollover Pass, Port Bolivar, TX (16.8 mi)
Trinity Bay, Anahuac, TX (21 mi)
Trinity Bay, Baytown, TX (23 mi)
Galveston Bay, High Island, TX (26 mi)
San Jacinto River, La Porte, TX (27.3 mi)
Old River, Wallisville, TX (30.9 mi)
San Luis Pass, Freeport, TX (31.1 mi)
Trinity River, Wallisville, TX (31.4 mi)
Old River Lake, Cove, TX (33 mi)
Lake Charlotte, Wallisville, TX (35.3 mi)
Old River Cutoff, Moss Bluff, TX (37.7 mi)
Weather for Galveston, Texas
Current Weather
64°F

Clear
64°F
63.9°F
90%
SSE 14.8 mph
29.4 mph
63.9°F
60.9°F
0 in
0%
9 mi
1014 mbar
0
Five Day Weather Forecast

Tue
H: 68°F
L: 60°F

Wed
H: 66°F
L: 62°F

Thu
H: 63°F
L: 62°F

Fri
H: 63°F
L: 62°F

Sat
H: 70°F
L: 62°F
Air Quality
AQI:
2 - Moderate
PM2.5:
11.55 μg/m3
PM10:
17.05 μg/m3
Carbon Monoxide: 126.85 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 89 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 89 μg/m3
Astronomical
Sunrise: 6:56 AM
Sun Transit: 12:32 AM
Sunset: 6:10 PM
Daylight: 11 hrs 14 mins
Sun Transit: 12:32 AM
Sunset: 6:10 PM
Daylight: 11 hrs 14 mins
Moonrise: 7:05 AM
Moon Transit: 12:46 AM
Moonset: 6:35 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 12:46 AM
Moonset: 6:35 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:16 AM - 2:46 PM
Minor Periods
6:05 PM - 7:35 PM6:35 AM - 8:05 AM
Action Rating: 5 out of 5
Tuesday, February 17, 2026
Weather Forecast
Partly Cloudy
67.5°F
59.5°F
63.6°F
90%
0 in
0%
0%
16.1 mph
1.5
Air Quality
AQI:
2 - Moderate
PM2.5:
17.33 μg/m3
PM10:
22.75 μg/m3
Carbon Monoxide: 167.29 μg/m3
Nitrogen Dioxide: 6.44 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 85.08 μg/m3
Nitrogen Dioxide: 6.44 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 85.08 μg/m3
Astronomical
Sunrise: 6:56 AM
Sun Transit: 12:32 AM
Sunset: 6:10 PM
Daylight: 11 hrs 14 mins
Sun Transit: 12:32 AM
Sunset: 6:10 PM
Daylight: 11 hrs 14 mins
Moonrise: 7:05 AM
Moon Transit: 12:46 AM
Moonset: 6:35 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 12:46 AM
Moonset: 6:35 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:16 AM - 2:46 PM
Minor Periods
6:05 PM - 7:35 PM6:35 AM - 8:05 AM
Action Rating: 5 out of 5
Wednesday, February 18, 2026
Weather Forecast
Patchy rain nearby
66.4°F
62.1°F
63.2°F
94%
0 in
72%
0%
13.9 mph
1.2
Air Quality
AQI:
1 - Good
PM2.5:
13.19 μg/m3
PM10:
19.18 μg/m3
Carbon Monoxide: 142.81 μg/m3
Nitrogen Dioxide: 5.37 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 83.88 μg/m3
Nitrogen Dioxide: 5.37 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 83.88 μg/m3
Astronomical
Sunrise: 6:55 AM
Sun Transit: 12:32 AM
Sunset: 6:11 PM
Daylight: 11 hrs 16 mins
Sun Transit: 12:32 AM
Sunset: 6:11 PM
Daylight: 11 hrs 16 mins
Moonrise: 7:36 AM
Moon Transit: 1:32 PM
Moonset: 7:36 PM
Moon Phase: New
Moon Illumination: 1.3%
Moon Transit: 1:32 PM
Moonset: 7:36 PM
Moon Phase: New
Moon Illumination: 1.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 2:30 AM1:02 PM - 3:32 PM
Minor Periods
7:06 PM - 8:36 PM7:06 AM - 8:36 AM
Action Rating: 4 out of 5
Thursday, February 19, 2026
Weather Forecast
Overcast
63.3°F
62.4°F
62.9°F
98%
0 in
0%
0%
16.3 mph
1.2
Air Quality
AQI:
1 - Good
PM2.5:
14.22 μg/m3
PM10:
19.85 μg/m3
Carbon Monoxide: 140.97 μg/m3
Nitrogen Dioxide: 4.4 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 72.76 μg/m3
Nitrogen Dioxide: 4.4 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 72.76 μg/m3
Astronomical
Sunrise: 6:54 AM
Sun Transit: 12:32 AM
Sunset: 6:12 PM
Daylight: 11 hrs 17 mins
Sun Transit: 12:32 AM
Sunset: 6:12 PM
Daylight: 11 hrs 17 mins
Moonrise: 8:07 AM
Moon Transit: 3:07 PM
Moonset: 8:38 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Moon Transit: 3:07 PM
Moonset: 8:38 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Best Times for Fishing or Hunting
Major Periods
2:37 PM - 5:07 PM2:37 PM - 5:07 PM
Minor Periods
8:08 PM - 9:38 PM7:37 AM - 9:07 AM
Action Rating: 2 out of 5
Friday, February 20, 2026
Weather Forecast
Fog
62.6°F
61.7°F
62.2°F
98%
0 in
0%
0%
11.9 mph
0.9
Air Quality
AQI:
1 - Good
PM2.5:
12.13 μg/m3
PM10:
16.38 μg/m3
Carbon Monoxide: 161.83 μg/m3
Nitrogen Dioxide: 8.05 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 46.96 μg/m3
Nitrogen Dioxide: 8.05 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 46.96 μg/m3
Astronomical
Sunrise: 6:53 AM
Sun Transit: 12:32 AM
Sunset: 6:12 PM
Daylight: 11 hrs 19 mins
Sun Transit: 12:32 AM
Sunset: 6:12 PM
Daylight: 11 hrs 19 mins
Moonrise: 8:38 AM
Moon Transit: 3:04 PM
Moonset: 9:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%
Moon Transit: 3:04 PM
Moonset: 9:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%
Best Times for Fishing or Hunting
Major Periods
1:32 AM - 4:02 AM2:34 PM - 5:04 PM
Minor Periods
9:10 PM - 10:40 PM8:08 AM - 9:38 AM
Action Rating: 2 out of 5
Saturday, February 21, 2026
Weather Forecast
Patchy rain nearby
70°F
61.5°F
65.9°F
82%
0.01 in
88%
0%
27.5 mph
1
Air Quality
AQI:
2 - Moderate
PM2.5:
17.4 μg/m3
PM10:
24.09 μg/m3
Carbon Monoxide: 145.91 μg/m3
Nitrogen Dioxide: 6.91 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 64 μg/m3
Nitrogen Dioxide: 6.91 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 64 μg/m3
Astronomical
Sunrise: 6:53 AM
Sun Transit: 12:32 AM
Sunset: 6:13 PM
Daylight: 11 hrs 21 mins
Sun Transit: 12:32 AM
Sunset: 6:13 PM
Daylight: 11 hrs 21 mins
Moonrise: 9:10 AM
Moon Transit: 3:53 PM
Moonset: 10:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Moon Transit: 3:53 PM
Moonset: 10:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Best Times for Fishing or Hunting
Major Periods
2:19 AM - 4:49 AM3:23 PM - 5:53 PM
Minor Periods
10:16 PM - 11:46 PM8:40 AM - 10:10 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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