Water Temperature of Corpus Christi Bay in Portland, TX

Current Water Temperature

87.6°F

Measurement Time: Monday, July 20, 2026, 2:42 PM CDT

Today's Tides

 High: July 20, 1:34 AM, 0.5 ft
Low: July 20, 6:41 AM, 0.4 ft
 High: July 20, 11:13 AM, 0.5 ft
Low: July 20, 7:36 PM, 0.2 ft

Temperature Locations

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Local Points of Interest

La Quinta Island; Ingleside Point; Sunset Lake; Neuces Bay

Corpus Christi Bay

Station Name: La Quinta Channel North
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Nearest Address:
Kay Bailey Hutchison Rd
Portland, TX 78374
San Patricio County

GPS Coordinates: 27.879167, -97.286111

Nearby Water Temperatures

Corpus Christi Bay, Corpus Christi, TX (7.9 mi)
Neuces Bay, Corpus Christi, TX (12.6 mi)
Corpus Christi Channel, Port Aransas, TX (13.3 mi)
Viola Turning Basin, Corpus Christi, TX (14.5 mi)
Aransas Pass, Port Aransas, TX (15.4 mi)
Packery Channel, Corpus Christi, TX (17.2 mi)
Aransas Bay, Rockport, TX (17.6 mi)
Rincon Bayou Channel, Odem, TX (20.2 mi)
Nueces River, Odem, TX (21 mi)
Gulf Intracoastal Waterway, Corpus Christi, TX (27.3 mi)
Nueces River, San Patricio, TX (30.2 mi)
San Antonio Bay, Austwell, TX (38.5 mi)
Baffin Bay, Kingsville, TX (40.9 mi)
San Antonio Bay, Seadrift, TX (50.5 mi)
San Antonio River, Goliad, TX (53.5 mi)

Weather for Portland, Texas

Current Weather

96.1°F
Sunny
Sunny
114.6°F
122.2°F
54%
SSE 13.9 mph
15.9 mph
98.6°F
81.2°F
0 in
0%
6 mi
1014 mbar
11.1

Five Day Weather Forecast

Sunny
Mon
H: 99°F
L: 79°F
Sunny
Tue
H: 92°F
L: 78°F
Sunny
Wed
H: 97°F
L: 80°F
Sunny
Thu
H: 92°F
L: 79°F
Sunny
Fri
H: 92°F
L: 79°F

Air Quality

AQI: 2 - Moderate
PM2.5: 13.5 μg/m3
PM10: 24.4 μg/m3
Carbon Monoxide: 92 μg/m3
Nitrogen Dioxide: 0.8 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 62 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:35 PM
Sunset: 8:26 PM
Daylight: 13 hrs 40 mins
Moonrise: 1:07 PM
Moon Transit: 6:52 PM
Moonset: 12:01 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%

Best Times for Fishing or Hunting

Major Periods

5:00 AM - 7:30 AM
6:22 PM - 8:52 PM

Minor Periods

12:37 AM - 2:07 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, July 20, 2026

Weather Forecast

Sunny
98.6°F
79.2°F
86.2°F
73%
0 in
7%
0%
15.4 mph
11.3


Air Quality

AQI: 1 - Good
PM2.5: 13.76 μg/m3
PM10: 25.66 μg/m3
Carbon Monoxide: 93 μg/m3
Nitrogen Dioxide: 1.39 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 51.88 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:35 PM
Sunset: 8:26 PM
Daylight: 13 hrs 40 mins
Moonrise: 1:07 PM
Moon Transit: 6:52 PM
Moonset: 12:01 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%

Best Times for Fishing or Hunting

Major Periods

5:00 AM - 7:30 AM
6:22 PM - 8:52 PM

Minor Periods

12:37 AM - 2:07 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, July 21, 2026

Weather Forecast

Sunny
92.2°F
77.9°F
84.8°F
68%
0 in
5%
0%
14.5 mph
11.5


Air Quality

AQI: 2 - Moderate
PM2.5: 16.93 μg/m3
PM10: 32.53 μg/m3
Carbon Monoxide: 93.25 μg/m3
Nitrogen Dioxide: 1.68 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 49.75 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:35 PM
Sunset: 8:25 PM
Daylight: 13 hrs 39 mins
Moonrise: 2:04 PM
Moon Transit: 7:36 PM
Moonset: 12:32 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

5:44 AM - 8:14 AM
7:06 PM - 9:36 PM

Minor Periods

1:34 PM - 3:04 PM
12:02 AM - 1:32 AM

Action Rating: 2 out of 5

Wednesday, July 22, 2026

Weather Forecast

Sunny
97.1°F
79.7°F
85.7°F
63%
0 in
5%
0%
13.6 mph
7


Air Quality

AQI: 2 - Moderate
PM2.5: 15.69 μg/m3
PM10: 25.64 μg/m3
Carbon Monoxide: 101.04 μg/m3
Nitrogen Dioxide: 2.49 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 51.04 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:35 PM
Sunset: 8:25 PM
Daylight: 13 hrs 38 mins
Moonrise: 3:01 PM
Moon Transit: 8:22 PM
Moonset: 1:04 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
7:52 PM - 10:22 PM

Minor Periods

2:31 PM - 4:01 PM
12:34 AM - 2:04 AM

Action Rating: 3 out of 5

Thursday, July 23, 2026

Weather Forecast

Sunny
92°F
79.2°F
85.4°F
66%
0 in
5%
0%
15.2 mph
11.7


Air Quality

AQI: 1 - Good
PM2.5: 14.6 μg/m3
PM10: 22.66 μg/m3
Carbon Monoxide: 113.65 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 54.38 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:35 PM
Sunset: 8:24 PM
Daylight: 13 hrs 37 mins
Moonrise: 3:57 PM
Moon Transit: 9:10 PM
Moonset: 1:40 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

7:15 AM - 9:45 AM
8:40 PM - 11:10 PM

Minor Periods

3:27 PM - 4:57 PM
1:10 AM - 2:40 AM

Action Rating: 4 out of 5

Friday, July 24, 2026

Weather Forecast

Sunny
92°F
79.3°F
85.5°F
66%
0 in
5%
0%
18.3 mph
8


Air Quality

AQI: 2 - Moderate
PM2.5: 18.16 μg/m3
PM10: 27.74 μg/m3
Carbon Monoxide: 160.25 μg/m3
Nitrogen Dioxide: 2.51 μg/m3
Sulphur Dioxide: 0.73 μg/m3
Ozone: 51.63 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:35 PM
Sunset: 8:24 PM
Daylight: 13 hrs 36 mins
Moonrise: 4:53 PM
Moon Transit: 10:00 PM
Moonset: 2:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

8:04 AM - 10:34 AM
9:30 PM - 12:00 PM

Minor Periods

4:23 PM - 5:53 PM
1:51 AM - 3:21 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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