Water Temperature of the Corpus Christi Channel in Port Aransas, TX

Current Water Temperature

77.2°F

Measurement Time: Saturday, May 2, 2026, 8:24 AM CDT

Today's Tides

 High: May 2, 6:36 AM, 1.3 ft
Low: May 2, 10:22 PM, 0.1 ft

Temperature Locations

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Local Points of Interest

Aransas Pass; Gulf of Mexico; Mustang Island; Roberts Point Park; Port Aransas Nature Preserve; Humble Basin; Lydia Ann Channel; Ransom Island Channel

Corpus Christi Channel

Station Name: Port Aransas
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -5 feet

Nearest Address:
1300 Port St
Port Aransas, TX 78373
Nueces County

GPS Coordinates: 27.839701, -97.072502

Nearby Water Temperatures

Aransas Pass, Port Aransas, TX (2.1 mi)
Aransas Bay, Rockport, TX (12.7 mi)
Corpus Christi Bay, Portland, TX (13.3 mi)
Packery Channel, Corpus Christi, TX (17.4 mi)
Corpus Christi Bay, Corpus Christi, TX (19.5 mi)
Neuces Bay, Corpus Christi, TX (25.3 mi)
Viola Turning Basin, Corpus Christi, TX (27.4 mi)
Gulf Intracoastal Waterway, Corpus Christi, TX (28.8 mi)
San Antonio Bay, Austwell, TX (31.7 mi)
Rincon Bayou Channel, Odem, TX (33.4 mi)
Nueces River, Odem, TX (34.2 mi)
Baffin Bay, Kingsville, TX (42.7 mi)
Nueces River, San Patricio, TX (43.5 mi)
San Antonio Bay, Seadrift, TX (44.9 mi)
Matagorda Bay, Port O'Connor, TX (58.8 mi)

Weather for Port Aransas, Texas

Current Weather

60.1°F
Overcast
Overcast
60.1°F
59.3°F
86%
N 23.3 mph
26.8 mph
57.9°F
56.4°F
0 in
100%
9 mi
1019 mbar
0.2

Five Day Weather Forecast

Overcast
Sat
H: 73°F
L: 58°F
Sunny
Sun
H: 74°F
L: 70°F
Patchy rain nearby
Mon
H: 77°F
L: 73°F
Patchy rain nearby
Tue
H: 80°F
L: 77°F
Patchy rain nearby
Wed
H: 80°F
L: 78°F

Air Quality

AQI: 1 - Good
PM2.5: 4.35 μg/m3
PM10: 5.45 μg/m3
Carbon Monoxide: 144.85 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 116 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:25 PM
Sunset: 8:03 PM
Daylight: 13 hrs 15 mins
Moonrise: 9:18 PM
Moon Transit: 1:44 AM
Moonset: 7:03 AM
Moon Phase: Full
Moon Illumination: 98.4%

Best Times for Fishing or Hunting

Major Periods

1:14 AM - 3:44 AM
12:39 AM - 3:09 PM

Minor Periods

8:48 PM - 10:18 PM
6:33 AM - 8:03 AM

Action Rating: 4 out of 5

Wind Advisory issued May 1 at 8:28PM CDT until May 2 at 10:00AM CDT by NWS Corpus Christi TX

Effective: Fri May 1, 2026, 8:28 PM
Expires: Sat May 2, 2026, 10:00 AM

* WHAT...North winds 15 to 25 mph with gusts up to 30 mph. * WHERE...Aransas Islands, Calhoun Islands, Coastal Aransas, Coastal Calhoun, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Kleberg Islands, and Nueces Islands Counties. * WHEN...Until 10 AM CDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.


Flood Warning issued May 1 at 4:57PM CDT by NWS Corpus Christi TX

Effective: Fri May 1, 2026, 4:57 PM
Expires: Sat May 2, 2026, 8:00 AM

...The Flood Warning is extended for the following rivers in Texas... Guadalupe River Near Bloomington affecting Calhoun, Victoria and Refugio Counties. For the Guadalupe River...including Victoria, Bloomington...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Guadalupe River near Bloomington. * WHEN...From Sunday evening until further notice. * IMPACTS...At 24.0 feet, Moderate lowland flooding occurs, with the river reaching well into the flood plain. Any oil tank batteries, pump jacks, and secondary roads near the river may be flooded. * ADDITIONAL DETAILS... - At 4:00 PM CDT Friday the stage was 10.1 feet. - Bankfull stage is 20.0 feet. - Forecast...The river is expected to rise above flood stage Sunday evening and continue rising to a crest of 23.9 feet Tuesday morning. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/crp.
Saturday, May 2, 2026

Weather Forecast

Overcast
72.6°F
58.1°F
65.1°F
79%
0 in
0%
0%
25.7 mph
7.7


Air Quality

AQI: 1 - Good
PM2.5: 3.69 μg/m3
PM10: 4.3 μg/m3
Carbon Monoxide: 147.97 μg/m3
Nitrogen Dioxide: 2.72 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 95.28 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:25 PM
Sunset: 8:03 PM
Daylight: 13 hrs 15 mins
Moonrise: 9:18 PM
Moon Transit: 1:44 AM
Moonset: 7:03 AM
Moon Phase: Full
Moon Illumination: 98.4%

Best Times for Fishing or Hunting

Major Periods

1:14 AM - 3:44 AM
12:39 AM - 3:09 PM

Minor Periods

8:48 PM - 10:18 PM
6:33 AM - 8:03 AM

Action Rating: 4 out of 5

Sunday, May 3, 2026

Weather Forecast

Sunny
74.1°F
70.3°F
72.6°F
57%
0 in
0%
0%
17.2 mph
10


Air Quality

AQI: 1 - Good
PM2.5: 6.51 μg/m3
PM10: 8.52 μg/m3
Carbon Monoxide: 143.29 μg/m3
Nitrogen Dioxide: 2.91 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 109.96 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:25 PM
Sunset: 8:04 PM
Daylight: 13 hrs 17 mins
Moonrise: 10:15 PM
Moon Transit: 2:32 AM
Moonset: 7:43 AM
Moon Phase: Full
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

2:02 AM - 4:32 AM
1:28 PM - 3:58 PM

Minor Periods

9:45 PM - 11:15 PM
7:13 AM - 8:43 AM

Action Rating: 4 out of 5

Monday, May 4, 2026

Weather Forecast

Patchy rain nearby
77.1°F
73.3°F
75.6°F
72%
0.01 in
88%
0%
19.5 mph
9.7


Air Quality

AQI: 1 - Good
PM2.5: 9.03 μg/m3
PM10: 13.02 μg/m3
Carbon Monoxide: 133.73 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 114.68 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:25 PM
Sunset: 8:04 PM
Daylight: 13 hrs 18 mins
Moonrise: 11:09 PM
Moon Transit: 3:22 AM
Moonset: 8:28 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:52 AM - 5:22 AM
2:18 PM - 4:48 PM

Minor Periods

12:00 AM - 12:00 AM
7:58 AM - 9:28 AM

Action Rating: 2 out of 5

Tuesday, May 5, 2026

Weather Forecast

Patchy rain nearby
79.9°F
76.9°F
78.4°F
82%
0.02 in
87%
0%
23.5 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 10.58 μg/m3
PM10: 14.79 μg/m3
Carbon Monoxide: 134.12 μg/m3
Nitrogen Dioxide: 2.07 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 95.32 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:25 PM
Sunset: 8:05 PM
Daylight: 13 hrs 19 mins
Moonrise: 12:09 AM
Moon Transit: 4:13 AM
Moonset: 9:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.8%

Best Times for Fishing or Hunting

Major Periods

3:43 AM - 6:13 AM
3:10 PM - 5:40 PM

Minor Periods

8:47 AM - 10:17 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, May 6, 2026

Weather Forecast

Patchy rain nearby
80.4°F
78°F
79.2°F
87%
0.04 in
88%
0%
23.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 10.21 μg/m3
PM10: 13.95 μg/m3
Carbon Monoxide: 170.43 μg/m3
Nitrogen Dioxide: 2.27 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 76.92 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:24 PM
Sunset: 8:06 PM
Daylight: 13 hrs 21 mins
Moonrise: 12:59 AM
Moon Transit: 5:04 AM
Moonset: 10:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
4:01 PM - 6:31 PM

Minor Periods

9:41 AM - 11:11 AM
12:00 AM - 12:00 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.

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