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

Current Water Temperature

88.3°F

Measurement Time: Friday, June 19, 2026, 3:30 AM CDT

Today's Tides

Low: June 19, 3:27 AM, -0.2 ft
 High: June 19, 3:51 PM, 0.7 ft

Temperature Locations

View Nearby Locations     View All Texas Locations     View Locations Near Me

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

82.9°F
Overcast
Overcast
95.1°F
91.8°F
100%
S 14.8 mph
21.9 mph
81.8°F
78.9°F
0 in
100%
9 mi
1008 mbar
0

Five Day Weather Forecast

Partly Cloudy
Fri
H: 89°F
L: 81°F
Patchy rain nearby
Sat
H: 87°F
L: 80°F
Patchy rain nearby
Sun
H: 88°F
L: 80°F
Partly Cloudy
Mon
H: 89°F
L: 80°F
Partly Cloudy
Tue
H: 89°F
L: 79°F

Air Quality

AQI: 1 - Good
PM2.5: 7.5 μg/m3
PM10: 10.8 μg/m3
Carbon Monoxide: 109 μg/m3
Nitrogen Dioxide: 1.5 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 64 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 57 mins
Moonrise: 11:22 AM
Moon Transit: 5:58 PM
Moonset: 12:54 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

4:11 AM - 6:41 AM
5:28 PM - 7:58 PM

Minor Periods

10:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Small Craft Advisory issued June 18 at 4:43PM CDT until June 19 at 7:00AM CDT by NWS Houston/Galveston TX

Effective: Thu June 18, 2026, 4:43 PM
Expires: Fri June 19, 2026, 12:45 AM

* WHAT...Southeasterly winds of 15 to 20kt with gusts to 25kt and seas 4 to 7 ft. * WHERE...Portions of Gulf of America. * WHEN...Until 7 AM CDT Friday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Small craft should also exercise caution in the Bays as .

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Friday, June 19, 2026

Weather Forecast

Partly Cloudy
89.1°F
81.1°F
84.2°F
84%
0 in
16%
0%
14.8 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 8.71 μg/m3
PM10: 12.39 μg/m3
Carbon Monoxide: 107.42 μg/m3
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 0.67 μg/m3
Ozone: 62.21 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 57 mins
Moonrise: 11:22 AM
Moon Transit: 5:58 PM
Moonset: 12:54 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

4:11 AM - 6:41 AM
5:28 PM - 7:58 PM

Minor Periods

10:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Saturday, June 20, 2026

Weather Forecast

Patchy rain nearby
87.3°F
80.1°F
83.4°F
81%
0.13 in
70%
0%
13.9 mph
10.6


Air Quality

AQI: 1 - Good
PM2.5: 7.46 μg/m3
PM10: 10.48 μg/m3
Carbon Monoxide: 102.83 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 48.04 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
80.1°F
83.4°F
82%
0.01 in
31%
0%
17.4 mph
11.9


Air Quality

AQI: 1 - Good
PM2.5: 7.05 μg/m3
PM10: 10.14 μg/m3
Carbon Monoxide: 101.92 μg/m3
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 45.21 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

Partly Cloudy
88.5°F
80.4°F
83.8°F
79%
0 in
18%
0%
17.7 mph
11.8


Air Quality

AQI: 1 - Good
PM2.5: 7.83 μg/m3
PM10: 12.07 μg/m3
Carbon Monoxide: 104.5 μg/m3
Nitrogen Dioxide: 0.85 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 44.25 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

Partly Cloudy
88.5°F
79.3°F
82.7°F
78%
0 in
12%
0%
13.6 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 4.45 μg/m3
PM10: 6.8 μg/m3
Carbon Monoxide: 119.88 μg/m3
Nitrogen Dioxide: 1.83 μg/m3
Sulphur Dioxide: 0.23 μg/m3
Ozone: 35.25 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

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 O'Connor, TX

Sponsored Content