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

Current Water Temperature

76.5°F

Measurement Time: Monday, May 4, 2026, 10:12 AM CDT

Today's Tides

 High: May 4, 10:36 AM, 1.3 ft
Low: May 4, 11:42 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

77.2°F
Sunny
Sunny
80.2°F
81.3°F
66%
SSE 14.3 mph
18.9 mph
77.8°F
67.4°F
0 in
0%
9 mi
1016 mbar
3.7

Five Day Weather Forecast

Sunny
Mon
H: 80°F
L: 72°F
Patchy rain nearby
Tue
H: 78°F
L: 75°F
Patchy rain nearby
Wed
H: 79°F
L: 76°F
Patchy rain nearby
Thu
H: 77°F
L: 69°F
Patchy rain nearby
Fri
H: 79°F
L: 71°F

Air Quality

AQI: 1 - Good
PM2.5: 9.45 μg/m3
PM10: 13.45 μg/m3
Carbon Monoxide: 140.85 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 115 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

Flood Warning issued May 3 at 9:02PM CDT until May 7 at 5:00AM CDT by NWS Corpus Christi TX

Effective: Sun May 3, 2026, 9:02 PM
Expires: Mon May 4, 2026, 7:00 PM

...The Flood Warning continues for the following rivers in Texas... Guadalupe River Near Bloomington affecting Refugio, Victoria and Calhoun Counties. For the Guadalupe River...including Victoria, Bloomington...Minor flooding is forecast. - Forecast...The river is expected to rise to a crest of 23.3 feet late tomorrow evening. It will then fall below flood stage early Wednesday afternoon. - Flood stage is 20.0 feet. - Flood History...This crest compares to a previous crest of 23.3 feet on 07/09/2010. - http://www.weather.gov/safety/flood

Caution is urged when walking near riverbanks. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/crp.
Monday, May 4, 2026

Weather Forecast

Sunny
79.9°F
72°F
75.9°F
73%
0 in
0%
0%
17.9 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 7.4 μg/m3
PM10: 10.68 μg/m3
Carbon Monoxide: 138.61 μg/m3
Nitrogen Dioxide: 2.37 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 117.24 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
78.3°F
74.8°F
76.8°F
86%
0.01 in
82%
0%
23.5 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 9.47 μg/m3
PM10: 13.21 μg/m3
Carbon Monoxide: 145.89 μg/m3
Nitrogen Dioxide: 2.21 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 96.24 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
79.1°F
76.4°F
77.9°F
90%
0.01 in
87%
0%
18.3 mph
5.7


Air Quality

AQI: 1 - Good
PM2.5: 12.99 μg/m3
PM10: 16.8 μg/m3
Carbon Monoxide: 179.53 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 86.24 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

Thursday, May 7, 2026

Weather Forecast

Patchy rain nearby
77°F
68.7°F
74.8°F
78%
0.02 in
82%
0%
27.5 mph
3.5


Air Quality

AQI: 1 - Good
PM2.5: 14.4 μg/m3
PM10: 17.47 μg/m3
Carbon Monoxide: 153.72 μg/m3
Nitrogen Dioxide: 4.12 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 90.8 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 1:24 PM
Sunset: 8:06 PM
Daylight: 13 hrs 22 mins
Moonrise: 12:45 AM
Moon Transit: 5:54 AM
Moonset: 11:07 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%

Best Times for Fishing or Hunting

Major Periods

5:24 AM - 7:54 AM
4:50 PM - 7:20 PM

Minor Periods

10:37 AM - 12:07 AM
12:15 AM - 1:45 AM

Action Rating: 2 out of 5

Friday, May 8, 2026

Weather Forecast

Patchy rain nearby
78.5°F
71.1°F
75.1°F
88%
0.15 in
88%
0%
15.4 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.73 μg/m3
PM10: 7.13 μg/m3
Carbon Monoxide: 195.93 μg/m3
Nitrogen Dioxide: 4.58 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 86.08 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:24 PM
Sunset: 8:07 PM
Daylight: 13 hrs 23 mins
Moonrise: 1:26 AM
Moon Transit: 6:43 AM
Moonset: 12:05 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

6:13 AM - 8:43 AM
5:38 PM - 8:08 PM

Minor Periods

11:35 AM - 1:05 PM
12:56 AM - 2:26 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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