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

Current Water Temperature

81.1°F

Measurement Time: Monday, May 25, 2026, 10:48 AM CDT

Today's Tides

Low: May 25, 5:50 AM, 0.7 ft
 High: May 25, 11:14 AM, 0.9 ft
Low: May 25, 7:10 PM, 0.4 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

80.8°F
Overcast
Overcast
88.2°F
83.5°F
72%
E 7.4 mph
9.6 mph
78.9°F
71.2°F
0 in
0%
9 mi
1015 mbar
3.6

Five Day Weather Forecast

Sunny
Mon
H: 85°F
L: 75°F
Patchy rain nearby
Tue
H: 80°F
L: 77°F
Patchy rain nearby
Wed
H: 81°F
L: 80°F
Patchy rain nearby
Thu
H: 82°F
L: 78°F
Sunny
Fri
H: 81°F
L: 78°F

Air Quality

AQI: 1 - Good
PM2.5: 6.55 μg/m3
PM10: 7.95 μg/m3
Carbon Monoxide: 125.85 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 107 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:25 PM
Sunset: 8:17 PM
Daylight: 13 hrs 42 mins
Moonrise: 3:30 PM
Moon Transit: 9:32 PM
Moonset: 3:00 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

7:43 AM - 10:13 AM
9:02 PM - 11:32 PM

Minor Periods

3:00 PM - 4:30 PM
2:30 AM - 4:00 AM

Action Rating: 2 out of 5

Special Weather Statement issued May 25 at 5:29AM CDT by NWS Corpus Christi TX

Effective: Mon May 25, 2026, 5:29 AM
Expires: Mon May 25, 2026, 9:00 AM

Areas of fog have developed across portions of South Texas this morning. Expect visibilities generally 1-3 miles or less with a few locations seeing visibilities 1/4 mile or less at times. Use caution if traveling as visibility may change rapidly in a short amount of time. Use low beam headlights and leave extra distance between your vehicle and others on the road.


Monday, May 25, 2026

Weather Forecast

Sunny
84.9°F
75.2°F
79°F
82%
0 in
0%
0%
12.8 mph
9.6


Air Quality

AQI: 1 - Good
PM2.5: 6.37 μg/m3
PM10: 7.75 μg/m3
Carbon Monoxide: 127.45 μg/m3
Nitrogen Dioxide: 3.21 μg/m3
Sulphur Dioxide: 1.72 μg/m3
Ozone: 90.36 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:25 PM
Sunset: 8:17 PM
Daylight: 13 hrs 42 mins
Moonrise: 3:30 PM
Moon Transit: 9:32 PM
Moonset: 3:00 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

7:43 AM - 10:13 AM
9:02 PM - 11:32 PM

Minor Periods

3:00 PM - 4:30 PM
2:30 AM - 4:00 AM

Action Rating: 2 out of 5

Tuesday, May 26, 2026

Weather Forecast

Patchy rain nearby
80.3°F
77.2°F
78.8°F
80%
0.01 in
74%
0%
20.4 mph
9.6


Air Quality

AQI: 1 - Good
PM2.5: 5.58 μg/m3
PM10: 7.86 μg/m3
Carbon Monoxide: 122.61 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 79.48 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:25 PM
Sunset: 8:17 PM
Daylight: 13 hrs 43 mins
Moonrise: 4:25 PM
Moon Transit: 10:14 PM
Moonset: 3:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

8:24 AM - 10:54 AM
12:00 AM - 12:00 AM

Minor Periods

3:55 PM - 5:25 PM
2:58 AM - 4:28 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Patchy rain nearby
80.9°F
79.6°F
80.2°F
87%
0.13 in
72%
0%
20.1 mph
4.8


Air Quality

AQI: 1 - Good
PM2.5: 7 μg/m3
PM10: 9.77 μg/m3
Carbon Monoxide: 123.17 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 66.8 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:25 PM
Sunset: 8:18 PM
Daylight: 13 hrs 44 mins
Moonrise: 5:19 PM
Moon Transit: 10:56 PM
Moonset: 3:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

9:07 AM - 11:37 AM
12:00 AM - 12:00 AM

Minor Periods

4:49 PM - 6:19 PM
3:28 AM - 4:58 AM

Action Rating: 2 out of 5

Thursday, May 28, 2026

Weather Forecast

Patchy rain nearby
82.4°F
77.9°F
80.4°F
79%
0.06 in
83%
0%
23 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 8.19 μg/m3
PM10: 11.3 μg/m3
Carbon Monoxide: 119.41 μg/m3
Nitrogen Dioxide: 2.79 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 78.76 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:25 PM
Sunset: 8:18 PM
Daylight: 13 hrs 45 mins
Moonrise: 6:16 PM
Moon Transit: 11:41 PM
Moonset: 4:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

9:50 AM - 12:20 AM
12:00 AM - 12:00 AM

Minor Periods

5:46 PM - 7:16 PM
3:59 AM - 5:29 AM

Action Rating: 2 out of 5

Friday, May 29, 2026

Weather Forecast

Sunny
81.2°F
78.3°F
79.7°F
74%
0 in
0%
0%
14.3 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.88 μg/m3
PM10: 8.7 μg/m3
Carbon Monoxide: 118.83 μg/m3
Nitrogen Dioxide: 3.46 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 57.85 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:25 PM
Sunset: 8:19 PM
Daylight: 13 hrs 45 mins
Moonrise: 7:12 PM
Moon Transit: 12:00 AM
Moonset: 5:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:36 AM - 1:06 PM

Minor Periods

6:42 PM - 8:12 PM
4:33 AM - 6:03 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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