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

Current Water Temperature

80.1°F

Measurement Time: Friday, May 1, 2026, 5:30 AM CDT

Today's Tides

 High: May 1, 5:44 AM, 1.3 ft
Low: May 1, 9:49 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

77.7°F
Partly cloudy
Partly cloudy
82.5°F
80°F
85%
ESE 14.8 mph
20.5 mph
76°F
71.2°F
0 in
50%
9 mi
1008 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 83°F
L: 65°F
Patchy rain nearby
Sat
H: 72°F
L: 60°F
Patchy rain nearby
Sun
H: 74°F
L: 69°F
Patchy rain nearby
Mon
H: 77°F
L: 73°F
Patchy rain nearby
Tue
H: 81°F
L: 76°F

Air Quality

AQI: 1 - Good
PM2.5: 13.15 μg/m3
PM10: 17.25 μg/m3
Carbon Monoxide: 146.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 83 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:25 PM
Sunset: 8:03 PM
Daylight: 13 hrs 14 mins
Moonrise: 8:21 PM
Moon Transit: 12:58 AM
Moonset: 6:27 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:28 AM - 2:58 AM
11:52 AM - 2:22 PM

Minor Periods

7:51 PM - 9:21 PM
5:57 AM - 7:27 AM

Action Rating: 4 out of 5

Wind Advisory issued May 1 at 12:28AM CDT until May 2 at 10:00AM CDT by NWS Corpus Christi TX

Effective: Fri May 1, 2026, 12:28 AM
Expires: Fri May 1, 2026, 10:00 AM

* WHAT...North winds 20 to 30 mph with gusts up to 40 mph expected. * 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...From 7 PM this evening to 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.
Friday, May 1, 2026

Weather Forecast

Patchy rain nearby
82.8°F
64.7°F
76.3°F
85%
0.05 in
92%
0%
33.3 mph
9.7


Air Quality

AQI: 1 - Good
PM2.5: 10.59 μg/m3
PM10: 14.63 μg/m3
Carbon Monoxide: 145.97 μg/m3
Nitrogen Dioxide: 2.39 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 73.08 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:25 PM
Sunset: 8:03 PM
Daylight: 13 hrs 14 mins
Moonrise: 8:21 PM
Moon Transit: 12:58 AM
Moonset: 6:27 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:28 AM - 2:58 AM
11:52 AM - 2:22 PM

Minor Periods

7:51 PM - 9:21 PM
5:57 AM - 7:27 AM

Action Rating: 4 out of 5

Saturday, May 2, 2026

Weather Forecast

Patchy rain nearby
71.9°F
59.9°F
65.9°F
71%
0.01 in
88%
0%
28.2 mph
9.5


Air Quality

AQI: 1 - Good
PM2.5: 4.43 μg/m3
PM10: 5.01 μg/m3
Carbon Monoxide: 150.09 μg/m3
Nitrogen Dioxide: 2.49 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 97.16 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

Patchy rain nearby
73.7°F
69.3°F
72.3°F
57%
0.01 in
81%
0%
16.6 mph
10.2


Air Quality

AQI: 1 - Good
PM2.5: 6.21 μg/m3
PM10: 7.51 μg/m3
Carbon Monoxide: 150.85 μg/m3
Nitrogen Dioxide: 2.74 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 107.2 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
76.6°F
72.6°F
75°F
68%
0.01 in
79%
0%
18.3 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 8.39 μg/m3
PM10: 11.95 μg/m3
Carbon Monoxide: 137.76 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 119.44 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
80.9°F
76.3°F
78.2°F
82%
0.02 in
89%
0%
21.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.43 μg/m3
PM10: 13.22 μg/m3
Carbon Monoxide: 137.18 μg/m3
Nitrogen Dioxide: 2.16 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 105.92 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

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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