Water Temperature of Rollover Pass in Port Bolivar, TX

Current Water Temperature

89.1°F

Measurement Time: Friday, September 25, 2026, 12:00 AM CDT

Today's Tides

Low: September 25, 12:55 AM, 0.6 ft
 High: September 25, 7:07 AM, 1.4 ft
Low: September 25, 1:37 PM, 0.9 ft
 High: September 25, 6:32 PM, 1.3 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

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

83°F
Mostly Cloudy
Mostly Cloudy
77%
NE 5 mph
75°F

Weather Forecast

Mostly Cloudy
Tonight
75°F - Mostly Cloudy
Mostly Sunny
Friday
86°F - Mostly Sunny
Mostly Clear
Friday Night
77°F - Mostly Clear
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Saturday
85°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Saturday Night
79°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And Thunderstorms
Sunday
86°F - Slight Chance Showers And Thunderstorms
Partly Cloudy
Sunday Night
79°F - Partly Cloudy
Mostly Sunny
Monday
86°F - Mostly Sunny
Partly Cloudy then Slight Chance Showers And Thunderstorms
Monday Night
80°F - Partly Cloudy then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Tuesday
85°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday Night
80°F - Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Wednesday
85°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Wednesday Night
76°F - Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Thursday
83°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:09 PM
Sunset: 7:12 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:05 PM
Moon Transit: 12:00 PM
Moonset: 5:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

10:30 AM - 1:00 PM
12:00 AM - 12:00 AM

Minor Periods

5:35 PM - 7:05 PM
4:33 AM - 6:03 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: 7:07 AM
Sun Transit: 1:09 PM
Sunset: 7:12 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:05 PM
Moon Transit: 12:00 PM
Moonset: 5:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

10:30 AM - 1:00 PM
12:00 AM - 12:00 AM

Minor Periods

5:35 PM - 7:05 PM
4:33 AM - 6:03 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: 7:08 AM
Sun Transit: 1:09 PM
Sunset: 7:11 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:35 PM
Moon Transit: 12:00 AM
Moonset: 6:02 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:14 AM - 1:44 PM

Minor Periods

6:05 PM - 7:35 PM
5:32 AM - 7:02 AM

Action Rating: 5 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: 7:08 AM
Sun Transit: 1:09 PM
Sunset: 7:11 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:35 PM
Moon Transit: 12:00 AM
Moonset: 6:02 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:14 AM - 1:44 PM

Minor Periods

6:05 PM - 7:35 PM
5:32 AM - 7:02 AM

Action Rating: 5 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: 7:08 AM
Sun Transit: 1:09 PM
Sunset: 7:09 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:05 PM
Moon Transit: 7:33 AM
Moonset: 7:02 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:35 PM - 8:05 PM
6:32 AM - 8:02 AM

Action Rating: 5 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: 7:08 AM
Sun Transit: 1:09 PM
Sunset: 7:09 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:05 PM
Moon Transit: 7:33 AM
Moonset: 7:02 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:35 PM - 8:05 PM
6:32 AM - 8:02 AM

Action Rating: 5 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: 7:09 AM
Sun Transit: 1:08 PM
Sunset: 7:08 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:37 PM
Moon Transit: 1:30 AM
Moonset: 8:03 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

1:00 AM - 3:30 AM
12:46 AM - 3:16 PM

Minor Periods

7:07 PM - 8:37 PM
7:33 AM - 9:03 AM

Action Rating: 5 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: 7:09 AM
Sun Transit: 1:08 PM
Sunset: 7:08 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:37 PM
Moon Transit: 1:30 AM
Moonset: 8:03 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

1:00 AM - 3:30 AM
12:46 AM - 3:16 PM

Minor Periods

7:07 PM - 8:37 PM
7:33 AM - 9:03 AM

Action Rating: 5 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: 7:10 AM
Sun Transit: 1:08 PM
Sunset: 7:07 PM
Daylight: 11 hrs 57 mins
Moonrise: 8:14 PM
Moon Transit: 2:18 AM
Moonset: 9:08 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:48 AM - 4:18 AM
1:36 PM - 4:06 PM

Minor Periods

7:44 PM - 9:14 PM
8:38 AM - 10:08 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: 7:10 AM
Sun Transit: 1:08 PM
Sunset: 7:07 PM
Daylight: 11 hrs 57 mins
Moonrise: 8:14 PM
Moon Transit: 2:18 AM
Moonset: 9:08 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:48 AM - 4:18 AM
1:36 PM - 4:06 PM

Minor Periods

7:44 PM - 9:14 PM
8:38 AM - 10:08 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: 7:10 AM
Sun Transit: 1:08 PM
Sunset: 7:06 PM
Daylight: 11 hrs 56 mins
Moonrise: 8:56 PM
Moon Transit: 3:10 AM
Moonset: 10:16 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
2:30 PM - 5:00 PM

Minor Periods

8:26 PM - 9:56 PM
9:46 AM - 11:16 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: 7:10 AM
Sun Transit: 1:08 PM
Sunset: 7:06 PM
Daylight: 11 hrs 56 mins
Moonrise: 8:56 PM
Moon Transit: 3:10 AM
Moonset: 10:16 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
2:30 PM - 5:00 PM

Minor Periods

8:26 PM - 9:56 PM
9:46 AM - 11:16 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: 7:11 AM
Sun Transit: 1:07 PM
Sunset: 7:05 PM
Daylight: 11 hrs 54 mins
Moonrise: 9:45 PM
Moon Transit: 4:06 AM
Moonset: 11:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:36 AM - 6:06 AM
3:30 PM - 6:00 PM

Minor Periods

9:15 PM - 10:45 PM
10:55 AM - 12:25 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: 7:11 AM
Sun Transit: 1:07 PM
Sunset: 7:05 PM
Daylight: 11 hrs 54 mins
Moonrise: 9:45 PM
Moon Transit: 4:06 AM
Moonset: 11:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:36 AM - 6:06 AM
3:30 PM - 6:00 PM

Minor Periods

9:15 PM - 10:45 PM
10:55 AM - 12:25 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: 7:11 AM
Sun Transit: 1:07 PM
Sunset: 7:03 PM
Daylight: 11 hrs 52 mins
Moonrise: 10:42 PM
Moon Transit: 5:07 AM
Moonset: 12:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
4:30 PM - 7:00 PM

Minor Periods

10:12 PM - 11:42 PM
12:04 AM - 1:34 PM

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 Port Bolivar, TX