Water Temperature of the Matagorda Ship Channel in Port O'Connor, TX
Current Water Temperature
not available at this time.
Today's Tides
High: April 20, 11:38 AM, 1.7 ft
Temperature Locations
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Local Points of Interest
Matagorda Peninsula; Matagorda Bay; Port O'Connor, TX; Chester Island; Bayocos Island; Pass Cavallo; Gulf of MexicoStation Name: Matagorda Bay Entrance Channel
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 20 feet
Sensor Depth: -4 feet
Nearest Address:
511 S Second St
Port O'Connor, TX 77982
Matagorda County
GPS Coordinates: 28.426901, -96.330101
Nearby Water Temperatures
Matagorda Bay, Port O'Connor, TX (4.2 mi)Tres Palacios Bay, Palacios, TX (18.8 mi)
Lavaca Bay, Port Lavaca, TX (22.5 mi)
San Antonio Bay, Seadrift, TX (23.3 mi)
San Antonio Bay, Austwell, TX (31.4 mi)
Gulf Intracoastal Waterway, Matagorda, TX (31.9 mi)
East Matagorda Bay, Matagorda, TX (33.9 mi)
Gulf Intracoastal Waterway, Sargent, TX (49.4 mi)
Aransas Bay, Rockport, TX (51.8 mi)
Aransas Pass, Port Aransas, TX (59.4 mi)
Corpus Christi Channel, Port Aransas, TX (60.8 mi)
San Antonio River, Goliad, TX (65.8 mi)
Brazos River, Freeport, TX (66.1 mi)
Corpus Christi Bay, Portland, TX (69.5 mi)
Gulf of Mexico, Surfside Beach, TX (72 mi)
Weather for Port O'Connor, Texas
Current Weather

Five Day Weather Forecast

Mon
H: 68°F
L: 61°F

Tue
H: 70°F
L: 67°F

Wed
H: 82°F
L: 70°F

Thu
H: 82°F
L: 71°F

Fri
H: 85°F
L: 73°F
Air Quality
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 105 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 7:54 PM
Daylight: 12 hrs 59 mins
Moon Transit: 4:35 PM
Moonset: 12:02 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%
Best Times for Fishing or Hunting
Major Periods
2:40 AM - 5:10 AM4:05 PM - 6:35 PM
Minor Periods
12:00 AM - 12:00 AM8:42 AM - 10:12 AM
Action Rating: 2 out of 5
Coastal Flood Advisory issued April 19 at 10:12PM CDT until April 20 at 7:00PM CDT by NWS Corpus Christi TX
Effective: Mon April 20, 2026, 3:12 AM
Expires: Mon April 20, 2026, 11:00 PM
* WHAT...Minor coastal flooding expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...From 4 AM to 7 PM CDT Monday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.22 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 89.64 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 7:54 PM
Daylight: 12 hrs 59 mins
Moon Transit: 4:35 PM
Moonset: 12:02 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%
Best Times for Fishing or Hunting
Major Periods
2:40 AM - 5:10 AM4:05 PM - 6:35 PM
Minor Periods
12:00 AM - 12:00 AM8:42 AM - 10:12 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 103.24 μg/m3
Astronomical
Sun Transit: 1:24 PM
Sunset: 7:55 PM
Daylight: 13 hrs 1 mins
Moon Transit: 5:40 PM
Moonset: 12:02 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%
Best Times for Fishing or Hunting
Major Periods
3:45 AM - 6:15 AM5:10 PM - 7:40 PM
Minor Periods
9:45 AM - 11:15 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.29 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 95.08 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:55 PM
Daylight: 13 hrs 2 mins
Moon Transit: 6:42 PM
Moonset: 1:04 AM
Moon Phase: Waxing Crescent
Moon Illumination: 28.4%
Best Times for Fishing or Hunting
Major Periods
4:49 AM - 7:19 AM6:12 PM - 8:42 PM
Minor Periods
10:52 AM - 12:22 AM12:34 AM - 2:04 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.14 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 76.68 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:56 PM
Daylight: 13 hrs 4 mins
Moon Transit: 7:40 PM
Moonset: 1:58 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM7:10 PM - 9:40 PM
Minor Periods
12:01 AM - 1:31 PM1:28 AM - 2:58 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.33 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 62.92 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:56 PM
Daylight: 13 hrs 5 mins
Moon Transit: 8:32 PM
Moonset: 2:44 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%
Best Times for Fishing or Hunting
Major Periods
6:44 AM - 9:14 AM8:02 PM - 10:32 PM
Minor Periods
1:06 PM - 2:36 PM2:14 AM - 3:44 AM
Action Rating: 4 out of 5
