Water Temperature of the San Jacinto River in La Porte, TX

Current Water Temperature

85.6°F

Measurement Time: Sunday, June 14, 2026, 9:42 AM CDT

Today's Tides

Low: June 14, 1:34 AM, -0.4 ft
 High: June 14, 11:55 AM, 1.9 ft

Temperature Locations

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Local Points of Interest

Barbours Cut; Hog Island; Houston Ship Channel; Tabbs Bay; Trinity Bay; Atkinson Island Wildlife Management Area

San Jacinto River

Station Name: Morgans Point, Barbours Cut
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 13 feet

Sensor Depth: -3 feet

Nearest Address:
2305 E Barbours Cut Blvd
La Porte, TX 77571
Harris County

GPS Coordinates: 29.681667, -94.985

Nearby Water Temperatures

Trinity Bay, Baytown, TX (7.9 mi)
Trinity Bay, Anahuac, TX (14.4 mi)
Galveston Bay, San Leon, TX (14.5 mi)
Old River Lake, Cove, TX (15.2 mi)
Old River, Wallisville, TX (16.8 mi)
Buffalo Bayou, Houston, TX (17.1 mi)
Trinity River, Wallisville, TX (17.7 mi)
Old River Cutoff, Moss Bluff, TX (19.9 mi)
Lake Charlotte, Wallisville, TX (20.7 mi)
Lake Houston, Houston, TX (20.8 mi)
Trinity River, Liberty, TX (22 mi)
Lake Houston, Houston, TX (22.2 mi)
Lake Houston, Houston, TX (24.3 mi)
Galveston Bay, Galveston, TX (26.4 mi)
Galveston Bay, Galveston, TX (26.7 mi)

Weather for La Porte, Texas

Current Weather

83.8°F
Sunny
Sunny
94.3°F
94.1°F
82%
S 10.3 mph
13.5 mph
83.8°F
77.8°F
0 in
4%
6 mi
1016 mbar
2.5

Five Day Weather Forecast

Sunny
Sun
H: 91°F
L: 79°F
Heavy rain
Mon
H: 86°F
L: 78°F
Heavy rain
Tue
H: 81°F
L: 78°F
Heavy rain
Wed
H: 82°F
L: 77°F
Heavy rain
Thu
H: 90°F
L: 79°F

Air Quality

AQI: 1 - Good
PM2.5: 8.1 μg/m3
PM10: 12.3 μg/m3
Carbon Monoxide: 116 μg/m3
Nitrogen Dioxide: 3.1 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:20 PM
Sunset: 8:22 PM
Daylight: 14 hrs 2 mins
Moonrise: 5:27 AM
Moon Transit: 12:54 AM
Moonset: 8:25 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:24 AM - 2:54 PM

Minor Periods

7:55 PM - 9:25 PM
4:57 AM - 6:27 AM

Action Rating: 5 out of 5

Beach Hazards Statement issued June 14 at 1:20AM CDT until June 15 at 10:00AM CDT by NWS Houston/Galveston TX

Effective: Sun June 14, 2026, 1:20 AM
Expires: Sun June 14, 2026, 9:30 AM

* WHAT...Moderate to high risk of strong rip currents. Elevated tides during times of high tide. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through Monday morning. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Elevated tides could result in minor coastal flooding and isolated overwash in some spots during high tide.

Remain out of the water to avoid hazardous swimming conditions.
Sunday, June 14, 2026

Weather Forecast

Sunny
91.4°F
79°F
84°F
80%
0 in
9%
0%
12.1 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 10.9 μg/m3
PM10: 16.39 μg/m3
Carbon Monoxide: 112.96 μg/m3
Nitrogen Dioxide: 2.82 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 65.63 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:20 PM
Sunset: 8:22 PM
Daylight: 14 hrs 2 mins
Moonrise: 5:27 AM
Moon Transit: 12:54 AM
Moonset: 8:25 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:24 AM - 2:54 PM

Minor Periods

7:55 PM - 9:25 PM
4:57 AM - 6:27 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Heavy rain
86.3°F
77.9°F
81.5°F
82%
0.87 in
83%
0%
8.7 mph
11.8


Air Quality

AQI: 1 - Good
PM2.5: 10.83 μg/m3
PM10: 16.25 μg/m3
Carbon Monoxide: 117.21 μg/m3
Nitrogen Dioxide: 4.01 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 54.13 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:20 PM
Sunset: 8:22 PM
Daylight: 14 hrs 3 mins
Moonrise: 6:33 AM
Moon Transit: 2:02 PM
Moonset: 9:30 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:17 AM - 2:47 AM
1:32 PM - 4:02 PM

Minor Periods

9:00 PM - 10:30 PM
6:03 AM - 7:33 AM

Action Rating: 4 out of 5

Tuesday, June 16, 2026

Weather Forecast

Heavy rain
81.2°F
77.7°F
78.9°F
89%
0.83 in
85%
0%
9.6 mph
2.5


Air Quality

AQI: 1 - Good
PM2.5: 7.18 μg/m3
PM10: 9.56 μg/m3
Carbon Monoxide: 119.92 μg/m3
Nitrogen Dioxide: 5.5 μg/m3
Sulphur Dioxide: 1.91 μg/m3
Ozone: 56.08 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:20 PM
Sunset: 8:22 PM
Daylight: 14 hrs 3 mins
Moonrise: 7:45 AM
Moon Transit: 3:08 PM
Moonset: 10:26 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

1:24 AM - 3:54 AM
2:38 PM - 5:08 PM

Minor Periods

9:56 PM - 11:26 PM
7:15 AM - 8:45 AM

Action Rating: 3 out of 5

Wednesday, June 17, 2026

Weather Forecast

Heavy rain
82.2°F
76.6°F
78.7°F
90%
1.23 in
87%
0%
20.1 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 8.74 μg/m3
PM10: 12.8 μg/m3
Carbon Monoxide: 118.5 μg/m3
Nitrogen Dioxide: 3.05 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 56.38 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:20 PM
Sunset: 8:23 PM
Daylight: 14 hrs 3 mins
Moonrise: 8:58 AM
Moon Transit: 4:09 PM
Moonset: 11:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

2:27 AM - 4:57 AM
3:39 PM - 6:09 PM

Minor Periods

12:00 AM - 12:00 AM
8:28 AM - 9:58 AM

Action Rating: 2 out of 5

Thursday, June 18, 2026

Weather Forecast

Heavy rain
90.4°F
79°F
83.9°F
83%
0.99 in
84%
0%
19.5 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 8.85 μg/m3
PM10: 12.51 μg/m3
Carbon Monoxide: 138.88 μg/m3
Nitrogen Dioxide: 3.09 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 56.75 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:21 PM
Sunset: 8:23 PM
Daylight: 14 hrs 3 mins
Moonrise: 10:09 AM
Moon Transit: 5:03 PM
Moonset: 12:11 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%

Best Times for Fishing or Hunting

Major Periods

3:25 AM - 5:55 AM
4:33 PM - 7:03 PM

Minor Periods

9:39 AM - 11:09 AM
12:00 AM - 12:00 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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