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

Current Water Temperature

89.2°F

Measurement Time: Saturday, June 20, 2026, 12:48 PM CDT

Today's Tides

Low: June 20, 4:06 AM, 0.0 ft
 High: June 20, 2:26 PM, 0.5 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

76.1°F
Patchy light rain with thunder
Patchy light rain with thunder
80.7°F
88.4°F
98%
SSE 8.3 mph
11.9 mph
80.4°F
75.8°F
0.39 in
75%
6 mi
1014 mbar
9.2

Five Day Weather Forecast

Moderate rain
Sat
H: 85°F
L: 79°F
Patchy rain nearby
Sun
H: 88°F
L: 80°F
Patchy rain nearby
Mon
H: 89°F
L: 81°F
Sunny
Tue
H: 89°F
L: 79°F
Sunny
Wed
H: 90°F
L: 78°F

Air Quality

AQI: 1 - Good
PM2.5: 6.3 μg/m3
PM10: 8.9 μg/m3
Carbon Monoxide: 98 μg/m3
Nitrogen Dioxide: 0.5 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 53 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 57 mins
Moonrise: 12:23 AM
Moon Transit: 6:44 PM
Moonset: 12:28 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

4:59 AM - 7:29 AM
6:14 PM - 8:44 PM

Minor Periods

11:53 AM - 1:23 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Rip Current Statement issued June 20 at 12:14AM CDT until June 20 at 7:00PM CDT by NWS Houston/Galveston TX

Effective: Sat June 20, 2026, 12:14 AM
Expires: Sat June 20, 2026, 8:15 AM

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Saturday, June 20, 2026

Weather Forecast

Moderate rain
84.7°F
78.6°F
81.7°F
88%
0.76 in
85%
0%
12.5 mph
10.1


Air Quality

AQI: 1 - Good
PM2.5: 6.34 μg/m3
PM10: 8.8 μg/m3
Carbon Monoxide: 102.38 μg/m3
Nitrogen Dioxide: 2.02 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 45.92 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 57 mins
Moonrise: 12:23 AM
Moon Transit: 6:44 PM
Moonset: 12:28 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

4:59 AM - 7:29 AM
6:14 PM - 8:44 PM

Minor Periods

11:53 AM - 1:23 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, June 21, 2026

Weather Forecast

Patchy rain nearby
88°F
79.7°F
83.4°F
79%
0.1 in
67%
0%
16.3 mph
11.8


Air Quality

AQI: 1 - Good
PM2.5: 7.02 μg/m3
PM10: 9.98 μg/m3
Carbon Monoxide: 101.42 μg/m3
Nitrogen Dioxide: 1.39 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 44.54 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 57 mins
Moonrise: 1:21 PM
Moon Transit: 7:27 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%

Best Times for Fishing or Hunting

Major Periods

5:43 AM - 8:13 AM
6:57 PM - 9:27 PM

Minor Periods

12:51 AM - 2:21 PM
12:28 AM - 1:58 AM

Action Rating: 2 out of 5

Monday, June 22, 2026

Weather Forecast

Patchy rain nearby
88.9°F
80.9°F
84.2°F
78%
0 in
19%
0%
18.8 mph
11.9


Air Quality

AQI: 1 - Good
PM2.5: 8 μg/m3
PM10: 12.16 μg/m3
Carbon Monoxide: 101.88 μg/m3
Nitrogen Dioxide: 0.9 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 41.13 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:27 PM
Daylight: 13 hrs 57 mins
Moonrise: 2:17 PM
Moon Transit: 8:09 PM
Moonset: 1:27 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

6:26 AM - 8:56 AM
7:39 PM - 10:09 PM

Minor Periods

1:47 PM - 3:17 PM
12:57 AM - 2:27 AM

Action Rating: 3 out of 5

Tuesday, June 23, 2026

Weather Forecast

Sunny
89.1°F
79.1°F
83.7°F
73%
0 in
7%
0%
14.5 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 9.02 μg/m3
PM10: 13.7 μg/m3
Carbon Monoxide: 104.65 μg/m3
Nitrogen Dioxide: 1.08 μg/m3
Sulphur Dioxide: 0.36 μg/m3
Ozone: 44.63 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:27 PM
Daylight: 13 hrs 57 mins
Moonrise: 3:13 PM
Moon Transit: 8:52 PM
Moonset: 1:56 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%

Best Times for Fishing or Hunting

Major Periods

7:08 AM - 9:38 AM
8:22 PM - 10:52 PM

Minor Periods

2:43 PM - 4:13 PM
1:26 AM - 2:56 AM

Action Rating: 3 out of 5

Wednesday, June 24, 2026

Weather Forecast

Sunny
89.5°F
77.6°F
83.1°F
72%
0 in
6%
0%
14.8 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 12.85 μg/m3
PM10: 17.93 μg/m3
Carbon Monoxide: 137.25 μg/m3
Nitrogen Dioxide: 2.05 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 47.63 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:28 PM
Sunset: 8:27 PM
Daylight: 13 hrs 57 mins
Moonrise: 4:09 PM
Moon Transit: 9:36 PM
Moonset: 2:27 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%

Best Times for Fishing or Hunting

Major Periods

7:51 AM - 10:21 AM
9:06 PM - 11:36 PM

Minor Periods

3:39 PM - 5:09 PM
1:57 AM - 3:27 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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