Water Temperature of Rollover Pass in Port Bolivar, TX

Current Water Temperature

84.6°F

Measurement Time: Monday, June 8, 2026, 11:24 PM CDT

Today's Tides

Low: June 8, 7:30 AM, 0.7 ft
 High: June 8, 2:22 PM, 1.2 ft
Low: June 8, 9:28 PM, 0.7 ft

Temperature Locations

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Local Points of Interest

Rollover Bay; East Bay; Trinity Bay; Gulf of Mexico

Rollover Pass

Station Name: Rollover Pass
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 3 feet

Sensor Depth: 0 feet

Nearest Address:
1682 Hamilton Ave
Port Bolivar, TX 77617
Galveston County

GPS Coordinates: 29.515, -94.513

Nearby Water Temperatures

Galveston Bay, High Island, TX (9.2 mi)
Bolivar Roads, Galveston, TX (16.8 mi)
Trinity Bay, Anahuac, TX (17.2 mi)
Galveston Bay, Galveston, TX (20.2 mi)
Port of Galveston, Galveston, TX (22 mi)
Trinity Bay, Baytown, TX (23.1 mi)
Old River, Wallisville, TX (24.3 mi)
Trinity River, Wallisville, TX (24.4 mi)
Galveston Bay, San Leon, TX (24.5 mi)
Lake Charlotte, Wallisville, TX (27.2 mi)
Galveston Bay, Galveston, TX (27.4 mi)
Old River Lake, Cove, TX (27.8 mi)
San Jacinto River, La Porte, TX (30.6 mi)
Old River Cutoff, Moss Bluff, TX (30.8 mi)
Trinity River, Liberty, TX (33.4 mi)

Weather for Port Bolivar, Texas

Current Weather

81°F
Clear
Clear
88.1°F
89.3°F
85%
SE 13.9 mph
20.3 mph
81.4°F
76.2°F
0 in
0%
9 mi
1017 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 86°F
L: 82°F
Patchy rain nearby
Tue
H: 83°F
L: 81°F
Patchy rain nearby
Wed
H: 83°F
L: 80°F
Partly Cloudy
Thu
H: 84°F
L: 81°F
Patchy rain nearby
Fri
H: 83°F
L: 81°F

Air Quality

AQI: 1 - Good
PM2.5: 7.3 μg/m3
PM10: 11.8 μg/m3
Carbon Monoxide: 104 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:17 PM
Sunset: 8:17 PM
Daylight: 13 hrs 59 mins
Moonrise: 1:28 AM
Moon Transit: 7:27 AM
Moonset: 1:34 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%

Best Times for Fishing or Hunting

Major Periods

6:57 AM - 9:27 AM
12:00 AM - 12:00 AM

Minor Periods

1:04 PM - 2:34 PM
12:58 AM - 2:28 AM

Action Rating: 2 out of 5

Rip Current Statement issued June 8 at 11:37AM CDT until June 9 at 7:00AM CDT by NWS Houston/Galveston TX

Effective: Mon June 8, 2026, 11:37 AM
Expires: Tue June 9, 2026, 1:00 AM

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through Tuesday morning. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Flood Warning issued June 8 at 11:13AM CDT until June 10 at 1:00AM CDT by NWS Lake Charles LA

Effective: Mon June 8, 2026, 11:13 AM
Expires: Tue June 9, 2026, 11:15 AM

...The Flood Warning is extended for the following rivers in Louisiana... Calcasieu River Near Salt Water Barrier ...The Flood Warning continues for the following rivers in Louisiana...Texas... Calcasieu River near White Oak Park Pine Island Bayou Near Sour Lake Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pine Island Bayou near Sour Lake. * WHEN...Until early Wednesday morning. * IMPACTS...At 25.0 feet, Water inundates roads in lowland areas near the river. Low spots on Old Sour Lake Road are under water. * ADDITIONAL DETAILS... - At 10:45 AM CDT Monday the stage was 25.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:45 AM CDT Monday was 25.5 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 20.0 feet Saturday morning. - Flood stage is 25.0 feet. - http://www.weather.gov/safety/flood


Monday, June 8, 2026

Weather Forecast

Patchy rain nearby
85.5°F
81.5°F
82.3°F
87%
0.01 in
73%
0%
20.6 mph
9.7


Air Quality

AQI: 1 - Good
PM2.5: 11.44 μg/m3
PM10: 18.68 μg/m3
Carbon Monoxide: 103.88 μg/m3
Nitrogen Dioxide: 1.36 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 66.79 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:17 PM
Sunset: 8:17 PM
Daylight: 13 hrs 59 mins
Moonrise: 1:28 AM
Moon Transit: 7:27 AM
Moonset: 1:34 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%

Best Times for Fishing or Hunting

Major Periods

6:57 AM - 9:27 AM
12:00 AM - 12:00 AM

Minor Periods

1:04 PM - 2:34 PM
12:58 AM - 2:28 AM

Action Rating: 2 out of 5

Tuesday, June 9, 2026

Weather Forecast

Patchy rain nearby
83.1°F
80.9°F
81.8°F
82%
0.01 in
73%
0%
15.4 mph
11.7


Air Quality

AQI: 1 - Good
PM2.5: 6.23 μg/m3
PM10: 9.99 μg/m3
Carbon Monoxide: 103.25 μg/m3
Nitrogen Dioxide: 1.19 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 57.25 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:17 PM
Sunset: 8:18 PM
Daylight: 14 hrs mins
Moonrise: 1:57 AM
Moon Transit: 5:27 AM
Moonset: 2:35 PM
Moon Phase: Last Quarter
Moon Illumination: 21.6%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
4:57 AM - 7:27 AM

Minor Periods

2:05 PM - 3:35 PM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Wednesday, June 10, 2026

Weather Forecast

Patchy rain nearby
83.2°F
80.2°F
81.6°F
80%
0.02 in
73%
0%
15.4 mph
12.1


Air Quality

AQI: 1 - Good
PM2.5: 6.28 μg/m3
PM10: 9.8 μg/m3
Carbon Monoxide: 101.92 μg/m3
Nitrogen Dioxide: 1.24 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 55.92 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:17 PM
Sunset: 8:18 PM
Daylight: 14 hrs mins
Moonrise: 2:28 AM
Moon Transit: 12:00 AM
Moonset: 3:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:15 PM - 10:45 PM

Minor Periods

3:07 PM - 4:37 PM
1:58 AM - 3:28 AM

Action Rating: 3 out of 5

Thursday, June 11, 2026

Weather Forecast

Partly Cloudy
83.5°F
80.8°F
82°F
80%
0 in
73%
0%
16.6 mph
12


Air Quality

AQI: 1 - Good
PM2.5: 6.8 μg/m3
PM10: 10.9 μg/m3
Carbon Monoxide: 102.21 μg/m3
Nitrogen Dioxide: 1.18 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:17 PM
Sunset: 8:18 PM
Daylight: 14 hrs 1 mins
Moonrise: 3:02 AM
Moon Transit: 9:49 AM
Moonset: 4:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%

Best Times for Fishing or Hunting

Major Periods

9:08 PM - 11:38 PM
9:19 AM - 11:49 AM

Minor Periods

4:15 PM - 5:45 PM
2:32 AM - 4:02 AM

Action Rating: 2 out of 5

Friday, June 12, 2026

Weather Forecast

Patchy rain nearby
83.3°F
80.7°F
81.9°F
78%
0.01 in
73%
0%
16.6 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 6.78 μg/m3
PM10: 11.17 μg/m3
Carbon Monoxide: 98.22 μg/m3
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 0.26 μg/m3
Ozone: 51.58 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:18 PM
Sunset: 8:19 PM
Daylight: 14 hrs 1 mins
Moonrise: 3:42 AM
Moon Transit: 10:45 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 AM
10:15 AM - 12:45 AM

Minor Periods

5:27 PM - 6:57 PM
3:12 AM - 4:42 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.

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