Water Temperature of the Corpus Christi Channel in Port Aransas, TX
Current Water Temperature
85.8°F
Measurement Time: Wednesday, September 17, 2025, 3:06 PM CDT
Today's Tides
High: September 17, 5:15 AM, 1.55 ft
Low: September 17, 7:06 PM, 0.34 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 ChannelSponsored Content
Corpus Christi Channel
Station Name: Port Aransas
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet / 0 meters
Sensor Depth: -4.5 feet / -1.4 meters
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
90°F

Conditions: Sunny
Humidity: 55%
Feels Like: 100.9°F
Wind: ESE 14.8 mph
Wind Gusts: 17 mph
Humidity: 55%
Feels Like: 100.9°F
Wind: ESE 14.8 mph
Wind Gusts: 17 mph
Pressure: 29.99 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 6.5
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 6.5
Five Day Weather Forecast

Wed
H: 91°F
L: 80°F

Thu
H: 84°F
L: 79°F

Fri
H: 86°F
L: 80°F

Sat
H: 91°F
L: 78°F

Sun
H: 86°F
L: 82°F
Air Quality
AQI:
1 - Good
PM2.5:
17.95 μg/m3
PM10:
24.79 μg/m3
Carbon Monoxide: 297.85 μg/m3
Nitrogen Dioxide: 2.41 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 118 μg/m3
Nitrogen Dioxide: 2.41 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 118 μg/m3
Astronomical
Sunrise: 7:14 AM
Sun Transit: 1:22 PM
Sunset: 7:30 PM
Daylight: 12 hrs 16 mins
Sun Transit: 1:22 PM
Sunset: 7:30 PM
Daylight: 12 hrs 16 mins
Moonrise: 3:08 AM
Moon Transit: 10:16 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Moon Transit: 10:16 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Best Times for Fishing or Hunting
Major Periods
9:13 PM - 11:43 PM9:46 AM - 12:16 AM
Minor Periods
4:47 PM - 6:17 PM2:38 AM - 4:08 AM
Action Rating: 2 out of 5
Wednesday, September 17, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 84.2°F
Average Humidity: 72%
Average Temperature: 84.2°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 15.2 mph
UV Index: 2
Wind: 15.2 mph
UV Index: 2
Air Quality
AQI:
2 - Moderate
PM2.5:
17.81 μg/m3
PM10:
25.17 μg/m3
Carbon Monoxide: 304.07 μg/m3
Nitrogen Dioxide: 2.34 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 116.76 μg/m3
Nitrogen Dioxide: 2.34 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 116.76 μg/m3
Astronomical
Sunrise: 7:14 AM
Sun Transit: 1:22 PM
Sunset: 7:30 PM
Daylight: 12 hrs 16 mins
Sun Transit: 1:22 PM
Sunset: 7:30 PM
Daylight: 12 hrs 16 mins
Moonrise: 3:08 AM
Moon Transit: 10:16 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Moon Transit: 10:16 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Best Times for Fishing or Hunting
Major Periods
9:13 PM - 11:43 PM9:46 AM - 12:16 AM
Minor Periods
4:47 PM - 6:17 PM2:38 AM - 4:08 AM
Action Rating: 2 out of 5
Thursday, September 18, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 81.1°F
Average Humidity: 77%
Average Temperature: 81.1°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 16.1 mph
UV Index: 2.2
Wind: 16.1 mph
UV Index: 2.2
Air Quality
AQI:
2 - Moderate
PM2.5:
19.71 μg/m3
PM10:
26.41 μg/m3
Carbon Monoxide: 294.22 μg/m3
Nitrogen Dioxide: 2.86 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 123 μg/m3
Nitrogen Dioxide: 2.86 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 123 μg/m3
Astronomical
Sunrise: 7:15 AM
Sun Transit: 1:22 PM
Sunset: 7:29 PM
Daylight: 12 hrs 14 mins
Sun Transit: 1:22 PM
Sunset: 7:29 PM
Daylight: 12 hrs 14 mins
Moonrise: 4:12 AM
Moon Transit: 11:06 AM
Moonset: 5:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Moon Transit: 11:06 AM
Moonset: 5:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:36 AM - 1:06 PM
Minor Periods
5:24 PM - 6:54 PM3:42 AM - 5:12 AM
Action Rating: 2 out of 5
Friday, September 19, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 81.9°F
Average Humidity: 77%
Average Temperature: 81.9°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 13.4 mph
UV Index: 2.3
Wind: 13.4 mph
UV Index: 2.3
Air Quality
AQI:
1 - Good
PM2.5:
14.2 μg/m3
PM10:
20.52 μg/m3
Carbon Monoxide: 257.3 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 0.62 μg/m3
Ozone: 105.08 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 0.62 μg/m3
Ozone: 105.08 μg/m3
Astronomical
Sunrise: 7:15 AM
Sun Transit: 1:21 PM
Sunset: 7:28 PM
Daylight: 12 hrs 12 mins
Sun Transit: 1:21 PM
Sunset: 7:28 PM
Daylight: 12 hrs 12 mins
Moonrise: 5:12 AM
Moon Transit: 11:52 AM
Moonset: 6:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%
Moon Transit: 11:52 AM
Moonset: 6:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:22 AM - 1:52 PM
Minor Periods
5:56 PM - 7:26 PM4:42 AM - 6:12 AM
Action Rating: 3 out of 5
Saturday, September 20, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 82.8°F
Average Humidity: 72%
Average Temperature: 82.8°F
Average Humidity: 72%
Chance of Rain: 85%
Wind: 17.4 mph
UV Index: 2.1
Wind: 17.4 mph
UV Index: 2.1
Air Quality
AQI:
1 - Good
PM2.5:
12.92 μg/m3
PM10:
18.73 μg/m3
Carbon Monoxide: 236.5 μg/m3
Nitrogen Dioxide: 2.5 μg/m3
Sulphur Dioxide: 0.51 μg/m3
Ozone: 91.2 μg/m3
Nitrogen Dioxide: 2.5 μg/m3
Sulphur Dioxide: 0.51 μg/m3
Ozone: 91.2 μg/m3
Astronomical
Sunrise: 7:16 AM
Sun Transit: 1:21 PM
Sunset: 7:26 PM
Daylight: 12 hrs 11 mins
Sun Transit: 1:21 PM
Sunset: 7:26 PM
Daylight: 12 hrs 11 mins
Moonrise: 6:09 AM
Moon Transit: 12:35 AM
Moonset: 6:55 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.3%
Moon Transit: 12:35 AM
Moonset: 6:55 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:05 AM - 2:35 PM
Minor Periods
6:25 PM - 7:55 PM5:39 AM - 7:09 AM
Action Rating: 4 out of 5
Sunday, September 21, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 83.6°F
Average Humidity: 69%
Average Temperature: 83.6°F
Average Humidity: 69%
Chance of Rain: 85%
Wind: 17.9 mph
UV Index: 0
Wind: 17.9 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
11.36 μg/m3
PM10:
16.64 μg/m3
Carbon Monoxide: 226.41 μg/m3
Nitrogen Dioxide: 3.02 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 74.92 μg/m3
Nitrogen Dioxide: 3.02 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 74.92 μg/m3
Astronomical
Sunrise: 7:16 AM
Sun Transit: 1:21 PM
Sunset: 7:25 PM
Daylight: 12 hrs 9 mins
Sun Transit: 1:21 PM
Sunset: 7:25 PM
Daylight: 12 hrs 9 mins
Moonrise: 7:04 AM
Moon Transit: 1:16 PM
Moonset: 7:23 PM
Moon Phase: New
Moon Illumination: 0.3%
Moon Transit: 1:16 PM
Moonset: 7:23 PM
Moon Phase: New
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:46 AM - 3:16 PM
Minor Periods
6:53 PM - 8:23 PM6:34 AM - 8:04 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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