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

Current Water Temperature

77.9°F

Measurement Time: Friday, March 6, 2026, 3:48 PM CST

Today's Tides

Low: March 6, 12:57 AM, -0.1 ft
High: March 6, 9:35 AM, 0.3 ft
Low: March 6, 1:21 PM, 0.3 ft
High: March 6, 4:13 PM, 0.3 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

80.4°F

Conditions: Partly cloudy

Feels Like: 84.5°F

Heat Index: 83.4°F

Humidity: 76%

Wind: SSE 19.5 mph

Wind Gusts: 22.4 mph

Wind Chill: 79.6°F

Dew Point: 69.3°F

Precipitation: 0 in

Cloud Cover: 75%

Visibility: 9 mi

Air Pressure: 1011 mbar

UV Index: 7

Five Day Weather Forecast

Fri
H: 81°F
L: 71°F

Sat
H: 74°F
L: 70°F

Sun
H: 77°F
L: 68°F

Mon
H: 78°F
L: 70°F

Tue
H: 78°F
L: 70°F

Air Quality

AQI: 1 - Good

PM2.5: 9.55 μg/m3

PM10: 12.25 μg/m3

Carbon Monoxide: 110.85 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 64 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:36 AM
Sunset: 6:29 PM
Daylight: 11 hrs 44 mins

Moonrise: 9:46 PM
Moon Transit: 2:37 AM
Moonset: 8:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

2:07 AM - 4:37 AM
1:36 PM - 4:06 PM

Minor Periods

9:16 PM - 10:46 PM
7:50 AM - 9:20 AM

Action Rating: 2 out of 5

Friday, March 6, 2026

Weather Forecast

Conditions: Overcast

High Temperature: 80.6°F

Low Temperature: 71.4°F

Average Temperature: 74.6°F

Average Humidity: 84%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 20.6 mph

UV Index: 5

Air Quality

AQI: 1 - Good

PM2.5: 8.19 μg/m3

PM10: 10.93 μg/m3

Carbon Monoxide: 106.33 μg/m3
Nitrogen Dioxide: 1.59 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 64.16 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:36 AM
Sunset: 6:29 PM
Daylight: 11 hrs 44 mins

Moonrise: 9:46 PM
Moon Transit: 2:37 AM
Moonset: 8:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

2:07 AM - 4:37 AM
1:36 PM - 4:06 PM

Minor Periods

9:16 PM - 10:46 PM
7:50 AM - 9:20 AM

Action Rating: 2 out of 5

Saturday, March 7, 2026

Weather Forecast

Conditions: Thundery outbreaks in nearby

High Temperature: 74.1°F

Low Temperature: 70.3°F

Average Temperature: 72.3°F

Average Humidity: 92%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 16.6 mph

UV Index: 5

Air Quality

AQI: 1 - Good

PM2.5: 9.08 μg/m3

PM10: 11.89 μg/m3

Carbon Monoxide: 113.61 μg/m3
Nitrogen Dioxide: 1.63 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 66.92 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 12:36 AM
Sunset: 6:30 PM
Daylight: 11 hrs 46 mins

Moonrise: 10:43 PM
Moon Transit: 3:21 AM
Moonset: 8:51 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:51 AM - 5:21 AM
2:20 PM - 4:50 PM

Minor Periods

10:13 PM - 11:43 PM
8:21 AM - 9:51 AM

Action Rating: 2 out of 5

Sunday, March 8, 2026

Weather Forecast

Conditions: Overcast

High Temperature: 77.4°F

Low Temperature: 68°F

Average Temperature: 71°F

Average Humidity: 91%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 11 mph

UV Index: 5

Air Quality

AQI: 1 - Good

PM2.5: 6.21 μg/m3

PM10: 8.06 μg/m3

Carbon Monoxide: 117.09 μg/m3
Nitrogen Dioxide: 2.09 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 62.6 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:36 AM
Sunset: 6:30 PM
Daylight: 11 hrs 47 mins

Moonrise: 11:40 PM
Moon Transit: 4:06 AM
Moonset: 9:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%

Best Times for Fishing or Hunting

Major Periods

3:36 AM - 6:06 AM
3:06 PM - 5:36 PM

Minor Periods

12:00 AM - 12:00 AM
8:55 AM - 10:25 AM

Action Rating: 2 out of 5

Monday, March 9, 2026

Weather Forecast

Conditions: Cloudy

High Temperature: 78.1°F

Low Temperature: 69.6°F

Average Temperature: 72.4°F

Average Humidity: 90%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 16.6 mph

UV Index: 5

Air Quality

AQI: 1 - Good

PM2.5: 6.87 μg/m3

PM10: 9.12 μg/m3

Carbon Monoxide: 112.04 μg/m3
Nitrogen Dioxide: 1.84 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 60.6 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:36 AM
Sunset: 6:31 PM
Daylight: 11 hrs 49 mins

Moonrise: 12:40 AM
Moon Transit: 4:53 AM
Moonset: 10:04 AM
Moon Phase: Waning Gibbous
Moon Illumination: 58.5%

Best Times for Fishing or Hunting

Major Periods

4:23 AM - 6:53 AM
3:54 PM - 6:24 PM

Minor Periods

9:34 AM - 11:04 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Tuesday, March 10, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 78.3°F

Low Temperature: 70.2°F

Average Temperature: 73.6°F

Average Humidity: 86%

Precipitation: 0.01 in

Chance of Rain: 84%

Chance of Snow: 0%

Maximum Wind: 21 mph

UV Index: 5

Air Quality

AQI: 1 - Good

PM2.5: 7.59 μg/m3

PM10: 10.29 μg/m3

Carbon Monoxide: 118.27 μg/m3
Nitrogen Dioxide: 1.74 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 60.58 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:35 AM
Sunset: 6:32 PM
Daylight: 11 hrs 51 mins

Moonrise: 12:37 AM
Moon Transit: 5:42 AM
Moonset: 10:47 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
4:45 PM - 7:15 PM

Minor Periods

10:17 AM - 11:47 AM
12:07 AM - 1:37 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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Water Temperature of Matagorda Bay in Port O'Connor, TX

Current Water Temperature

Today's Tides

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Port O'Connor, Texas

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Port O'Connor, TX

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