Water Temperature of Matagorda Bay in Port O'Connor, TX

Current Water Temperature

88.9°F

Measurement Time: Saturday, June 13, 2026, 11:24 PM CDT

Today's Tides

 High: June 13, 9:50 AM, 0.9 ft
Low: June 13, 11:03 PM, -0.4 ft

Temperature Locations

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Local Points of Interest

Port O'Connor Jetty; Espiritu Santo Bay; Gulf of Mexico

Matagorda Bay

Station Name: Port O'Connor
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -2 feet

Nearest Address:
S Washington Blvd
Port O'Connor, TX 97982
Calhoun County

GPS Coordinates: 28.445861, -96.395556

Nearby Water Temperatures

Matagorda Ship Channel, Port O'Connor, TX (4.2 mi)
Lavaca Bay, Port Lavaca, TX (18.7 mi)
Tres Palacios Bay, Palacios, TX (19.1 mi)
San Antonio Bay, Seadrift, TX (19.4 mi)
San Antonio Bay, Austwell, TX (28.6 mi)
Gulf Intracoastal Waterway, Matagorda, TX (34.5 mi)
East Matagorda Bay, Matagorda, TX (36.6 mi)
Aransas Bay, Rockport, TX (49.3 mi)
Gulf Intracoastal Waterway, Sargent, TX (52.3 mi)
Aransas Pass, Port Aransas, TX (57.5 mi)
Corpus Christi Channel, Port Aransas, TX (58.8 mi)
San Antonio River, Goliad, TX (61.7 mi)
Corpus Christi Bay, Portland, TX (66.9 mi)
Brazos River, Freeport, TX (68.9 mi)
Corpus Christi Bay, Corpus Christi, TX (74.8 mi)

Weather for Port O'Connor, Texas

Current Weather

82°F
Clear
Clear
90.9°F
88°F
94%
SE 17 mph
25.5 mph
80.6°F
75.7°F
0 in
25%
9 mi
1013 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Sat
H: 89°F
L: 79°F
Moderate rain
Sun
H: 90°F
L: 78°F
Patchy rain nearby
Mon
H: 91°F
L: 80°F
Heavy rain
Tue
H: 84°F
L: 78°F
Heavy rain
Wed
H: 83°F
L: 76°F

Air Quality

AQI: 1 - Good
PM2.5: 9.7 μg/m3
PM10: 14.6 μg/m3
Carbon Monoxide: 110 μg/m3
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:25 PM
Sunset: 8:24 PM
Daylight: 13 hrs 56 mins
Moonrise: 4:40 AM
Moon Transit: 11:54 AM
Moonset: 7:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:24 AM - 1:54 PM

Minor Periods

6:45 PM - 8:15 PM
4:10 AM - 5:40 AM

Action Rating: 3 out of 5

Beach Hazards Statement issued June 13 at 7:25PM CDT until June 15 at 10:00AM CDT by NWS Houston/Galveston TX

Effective: Sat June 13, 2026, 7:25 PM
Expires: Sun June 14, 2026, 3:30 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.

Remain out of the water to avoid hazardous swimming conditions.
Saturday, June 13, 2026

Weather Forecast

Patchy rain nearby
88.5°F
79°F
82.8°F
83%
0.04 in
57%
0%
17.2 mph
12


Air Quality

AQI: 1 - Good
PM2.5: 9.93 μg/m3
PM10: 15.48 μg/m3
Carbon Monoxide: 103.75 μg/m3
Nitrogen Dioxide: 1.73 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 53.67 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:25 PM
Sunset: 8:24 PM
Daylight: 13 hrs 56 mins
Moonrise: 4:40 AM
Moon Transit: 11:54 AM
Moonset: 7:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:24 AM - 1:54 PM

Minor Periods

6:45 PM - 8:15 PM
4:10 AM - 5:40 AM

Action Rating: 3 out of 5

Sunday, June 14, 2026

Weather Forecast

Moderate rain
90.4°F
78.1°F
83.2°F
77%
0.51 in
75%
0%
16.6 mph
11.7


Air Quality

AQI: 1 - Good
PM2.5: 5.48 μg/m3
PM10: 7.69 μg/m3
Carbon Monoxide: 107.79 μg/m3
Nitrogen Dioxide: 1.18 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 54.79 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:25 PM
Sunset: 8:25 PM
Daylight: 13 hrs 57 mins
Moonrise: 5:36 AM
Moon Transit: 1:00 PM
Moonset: 8:27 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:30 AM - 3:00 PM

Minor Periods

7:57 PM - 9:27 PM
5:06 AM - 6:36 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Patchy rain nearby
90.7°F
80.1°F
84.7°F
71%
0.01 in
19%
0%
12.5 mph
11.7


Air Quality

AQI: 1 - Good
PM2.5: 4.88 μg/m3
PM10: 6.66 μg/m3
Carbon Monoxide: 105.29 μg/m3
Nitrogen Dioxide: 2.08 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 43.71 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:26 PM
Sunset: 8:25 PM
Daylight: 13 hrs 57 mins
Moonrise: 6:43 AM
Moon Transit: 2:08 PM
Moonset: 9:32 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:11 AM - 2:41 AM
1:38 PM - 4:08 PM

Minor Periods

9:02 PM - 10:32 PM
6:13 AM - 7:43 AM

Action Rating: 4 out of 5

Tuesday, June 16, 2026

Weather Forecast

Heavy rain
84°F
78.1°F
80.9°F
84%
0.96 in
84%
0%
14.5 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 5.81 μg/m3
PM10: 8.09 μg/m3
Carbon Monoxide: 106.08 μg/m3
Nitrogen Dioxide: 2.29 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 46.13 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:26 PM
Sunset: 8:25 PM
Daylight: 13 hrs 57 mins
Moonrise: 7:55 AM
Moon Transit: 3:14 PM
Moonset: 10:29 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

1:18 AM - 3:48 AM
2:44 PM - 5:14 PM

Minor Periods

9:59 PM - 11:29 PM
7:25 AM - 8:55 AM

Action Rating: 3 out of 5

Wednesday, June 17, 2026

Weather Forecast

Heavy rain
82.9°F
76.3°F
79.3°F
89%
3.34 in
90%
0%
23.7 mph
3.9


Air Quality

AQI: 1 - Good
PM2.5: 6.73 μg/m3
PM10: 9.63 μg/m3
Carbon Monoxide: 112.3 μg/m3
Nitrogen Dioxide: 1.78 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 46.08 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:26 PM
Sunset: 8:25 PM
Daylight: 13 hrs 57 mins
Moonrise: 9:07 AM
Moon Transit: 4:14 PM
Moonset: 11:15 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

2:22 AM - 4:52 AM
3:44 PM - 6:14 PM

Minor Periods

12:00 AM - 12:00 AM
8:37 AM - 10:07 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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