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

Current Water Temperature

88.2°F

Measurement Time: Thursday, June 25, 2026, 7:06 AM CDT

Today's Tides

 High: June 25, 8:45 AM, 0.7 ft
Low: June 25, 9:49 PM, -0.2 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

75.6°F
Partly Cloudy
Partly Cloudy
79.5°F
85.1°F
100%
S 8.1 mph
14.5 mph
79.1°F
73.5°F
0 in
0%
9 mi
1016 mbar
0.1

Five Day Weather Forecast

Sunny
Thu
H: 90°F
L: 77°F
Patchy rain nearby
Fri
H: 88°F
L: 80°F
Partly Cloudy
Sat
H: 88°F
L: 81°F
Partly Cloudy
Sun
H: 89°F
L: 80°F
Sunny
Mon
H: 89°F
L: 79°F

Air Quality

PM2.5: 15.6 μg/m3
PM10: 24.4 μg/m3
Carbon Monoxide: 99 μg/m3
Nitrogen Dioxide: 3.1 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 40 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:28 PM
Sunset: 8:27 PM
Daylight: 13 hrs 57 mins
Moonrise: 5:05 PM
Moon Transit: 10:22 PM
Moonset: 3:00 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

8:36 AM - 11:06 AM
12:00 AM - 12:00 AM

Minor Periods

4:35 PM - 6:05 PM
2:30 AM - 4:00 AM

Action Rating: 2 out of 5

Thursday, June 25, 2026

Weather Forecast

Sunny
90.3°F
77°F
82.3°F
78%
0 in
10%
0%
16.6 mph
11.4


Air Quality

AQI: 2 - Moderate
PM2.5: 16.7 μg/m3
PM10: 27.74 μg/m3
Carbon Monoxide: 98.25 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 47.13 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:28 PM
Sunset: 8:27 PM
Daylight: 13 hrs 57 mins
Moonrise: 5:05 PM
Moon Transit: 10:22 PM
Moonset: 3:00 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

8:36 AM - 11:06 AM
12:00 AM - 12:00 AM

Minor Periods

4:35 PM - 6:05 PM
2:30 AM - 4:00 AM

Action Rating: 2 out of 5

Friday, June 26, 2026

Weather Forecast

Patchy rain nearby
88.2°F
79.9°F
83.3°F
73%
0.01 in
21%
0%
18.1 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 14.79 μg/m3
PM10: 23.39 μg/m3
Carbon Monoxide: 98.29 μg/m3
Nitrogen Dioxide: 0.93 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 46.92 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:28 PM
Sunset: 8:27 PM
Daylight: 13 hrs 57 mins
Moonrise: 6:02 PM
Moon Transit: 11:11 PM
Moonset: 3:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.2%

Best Times for Fishing or Hunting

Major Periods

9:23 AM - 11:53 AM
12:00 AM - 12:00 AM

Minor Periods

5:32 PM - 7:02 PM
3:06 AM - 4:36 AM

Action Rating: 2 out of 5

Saturday, June 27, 2026

Weather Forecast

Partly Cloudy
88.4°F
80.5°F
83.9°F
73%
0 in
17%
0%
18.1 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 10.28 μg/m3
PM10: 16.45 μg/m3
Carbon Monoxide: 99.46 μg/m3
Nitrogen Dioxide: 0.94 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 52.75 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:28 PM
Sunset: 8:27 PM
Daylight: 13 hrs 57 mins
Moonrise: 6:57 PM
Moon Transit: 12:00 AM
Moonset: 4:18 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:13 AM - 12:43 AM

Minor Periods

6:27 PM - 7:57 PM
3:48 AM - 5:18 AM

Action Rating: 3 out of 5

Sunday, June 28, 2026

Weather Forecast

Partly Cloudy
89.1°F
80.2°F
84.1°F
74%
0 in
17%
0%
17.9 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 8.27 μg/m3
PM10: 15.34 μg/m3
Carbon Monoxide: 103.35 μg/m3
Nitrogen Dioxide: 0.92 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 53.65 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:28 PM
Sunset: 8:27 PM
Daylight: 13 hrs 56 mins
Moonrise: 7:50 PM
Moon Transit: 12:01 AM
Moonset: 5:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:04 AM - 1:34 PM

Minor Periods

7:20 PM - 8:50 PM
4:35 AM - 6:05 AM

Action Rating: 4 out of 5

Monday, June 29, 2026

Weather Forecast

Sunny
89.3°F
79.3°F
83.5°F
75%
0 in
9%
0%
15.2 mph
0.1


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: 6:31 AM
Sun Transit: 1:29 PM
Sunset: 8:27 PM
Daylight: 13 hrs 56 mins
Moonrise: 8:39 PM
Moon Transit: 12:53 AM
Moonset: 5:56 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:23 AM - 2:53 AM
11:55 AM - 2:25 PM

Minor Periods

8:09 PM - 9:39 PM
5:26 AM - 6:56 AM

Action Rating: 5 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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