Water Temperature of Rollover Pass in Port Bolivar, TX

Current Water Temperature

74.7°F

Measurement Time: Monday, November 24, 2025, 11:48 PM CST

Today's Tides

 High: November 24, 3:03 AM, 1.52 ft
Low: November 24, 4:00 PM, -0.16 ft

Temperature Locations

View Nearby Locations     View All Texas Locations     View Locations Near Me

Local Points of Interest

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

Sponsored Content

Rollover Pass

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

Elevation Above Sea Level: 3 feet / 1 meters

Sensor Depth: 0.1 feet / 0.0 meters

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 (22.0 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

75°F
Overcast
Conditions: Overcast
Humidity: 88%
Feels Like: 78.7°F
Wind: SSW 20.6 mph
Wind Gusts: 31.4 mph
Pressure: 29.92 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 8 mi
UV Index: 0

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 76°F
L: 72°F
Moderate rain
Tue
H: 79°F
L: 68°F
Overcast
Wed
H: 71°F
L: 57°F
Sunny
Thu
H: 66°F
L: 50°F
Sunny
Fri
H: 61°F
L: 54°F

Air Quality

AQI: 1 - Good
PM2.5: 7.95 μg/m3
PM10: 11.05 μg/m3
Carbon Monoxide: 112.85 μg/m3
Nitrogen Dioxide: 6.95 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 57 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:04 AM
Sunset: 5:19 PM
Daylight: 10 hrs 29 mins
Moonrise: 10:41 AM
Moon Transit: 3:46 PM
Moonset: 8:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

2:13 AM - 4:43 AM
3:16 PM - 5:46 PM

Minor Periods

8:26 PM - 9:56 PM
10:11 AM - 11:41 AM

Action Rating: 3 out of 5

Tornado Watch issued November 24 at 11:49AM CST until November 24 at 7:00PM CST by NWS Houston/Galveston TX

Effective: Mon November 24, 2025, 11:49 AM
Expires: Mon November 24, 2025, 7:00 PM

The National Weather Service has issued Tornado Watch 638 in effect until 7 PM CST this evening for the following areas In Texas this watch includes 16 counties In southeast Texas Austin Brazos Burleson Fort Bend Grimes Harris Houston Liberty Madison Montgomery Polk San Jacinto Trinity Walker Waller Washington This includes the cities of Bellville, Brenham, Brookshire, Bryan, Caldwell, Cleveland, Coldspring, College Station, Conroe, Corrigan, Crockett, Dayton, First Colony, Groveton, Hempstead, Houston, Huntsville, Liberty, Livingston, Madisonville, Mission Bend, Missouri City, Navasota, Pecan Grove, Prairie View, Rosenberg, Sealy, Shepherd, Somerville, Sugar Land, The Woodlands, Trinity, and Waller.


Special Weather Statement issued November 24 at 6:14PM CST by NWS Houston/Galveston TX

Effective: Mon November 24, 2025, 6:14 PM
Expires: Mon November 24, 2025, 6:45 PM

At 614 PM CST, Doppler radar was tracking a strong thunderstorm near Katy, moving northeast at 30 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Katy, Tomball, Jersey Village, northern Addicks Park Ten, Hockley, Willowbrook, Cypress, Hooks Airport, Greater Inwood, Carverdale, Fairbanks / Northwest Crossing, and northwestern Acres Home.

If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 700 PM CST for southeastern Texas.
Monday, November 24, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 73.9°F
Average Humidity: 90%
Chance of Rain: 83%
Wind: 20.6 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 9.45 μg/m3
PM10: 12.87 μg/m3
Carbon Monoxide: 139.61 μg/m3
Nitrogen Dioxide: 2.78 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 72.6 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:04 AM
Sunset: 5:19 PM
Daylight: 10 hrs 29 mins
Moonrise: 10:41 AM
Moon Transit: 3:46 PM
Moonset: 8:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

2:13 AM - 4:43 AM
3:16 PM - 5:46 PM

Minor Periods

8:26 PM - 9:56 PM
10:11 AM - 11:41 AM

Action Rating: 3 out of 5

Tuesday, November 25, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 73.8°F
Average Humidity: 78%
Chance of Rain: 89%
Wind: 20.1 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 7.59 μg/m3
PM10: 10.27 μg/m3
Carbon Monoxide: 122.49 μg/m3
Nitrogen Dioxide: 5.32 μg/m3
Sulphur Dioxide: 2.63 μg/m3
Ozone: 71.16 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:05 AM
Sunset: 5:19 PM
Daylight: 10 hrs 28 mins
Moonrise: 11:20 AM
Moon Transit: 4:35 PM
Moonset: 9:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

3:04 AM - 5:34 AM
4:05 PM - 6:35 PM

Minor Periods

9:26 PM - 10:56 PM
10:50 AM - 12:20 AM

Action Rating: 2 out of 5

Wednesday, November 26, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 62.5°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 19.2 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 4.82 μg/m3
PM10: 5.41 μg/m3
Carbon Monoxide: 169.45 μg/m3
Nitrogen Dioxide: 3.96 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 66.6 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:05 AM
Sunset: 5:19 PM
Daylight: 10 hrs 27 mins
Moonrise: 11:56 AM
Moon Transit: 5:23 PM
Moonset: 10:56 PM
Moon Phase: First Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

3:52 AM - 6:22 AM
4:53 PM - 7:23 PM

Minor Periods

10:26 PM - 11:56 PM
11:26 AM - 12:56 AM

Action Rating: 4 out of 5

Thursday, November 27, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 57.4°F
Average Humidity: 43%
Chance of Rain: 0%
Wind: 16.3 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 3.39 μg/m3
PM10: 3.95 μg/m3
Carbon Monoxide: 146.73 μg/m3
Nitrogen Dioxide: 4.25 μg/m3
Sulphur Dioxide: 2.36 μg/m3
Ozone: 70.84 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:05 AM
Sunset: 5:19 PM
Daylight: 10 hrs 26 mins
Moonrise: 12:29 AM
Moon Transit: 6:08 PM
Moonset: 11:56 PM
Moon Phase: First Quarter
Moon Illumination: 46.5%

Best Times for Fishing or Hunting

Major Periods

4:38 AM - 7:08 AM
5:38 PM - 8:08 PM

Minor Periods

12:00 AM - 12:00 AM
11:59 AM - 1:29 PM

Action Rating: 4 out of 5

Friday, November 28, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 57.9°F
Average Humidity: 57%
Chance of Rain: 0%
Wind: 21.3 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 4.83 μg/m3
PM10: 5.93 μg/m3
Carbon Monoxide: 153.7 μg/m3
Nitrogen Dioxide: 5.97 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 61.62 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:06 AM
Sunset: 5:19 PM
Daylight: 10 hrs 25 mins
Moonrise: 1:00 PM
Moon Transit: 6:54 PM
Moonset: 12:56 AM
Moon Phase: First Quarter
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

5:24 AM - 7:54 AM
6:24 PM - 8:54 PM

Minor Periods

12:30 AM - 2:00 PM
12:00 AM - 12:00 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 Port Bolivar, TX

Sponsored Content