Water Temperature of Corpus Christi Bay in Portland, TX

Current Water Temperature

87.3°F

Measurement Time: Thursday, July 23, 2026, 2:42 PM CDT

Today's Tides

 High: July 23, 9:02 AM, 0.7 ft
Low: July 23, 10:10 PM, 0.0 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

85.5°F
Sunny
Sunny
90.4°F
120.3°F
78%
NNE 4.9 mph
5.7 mph
97.5°F
81.1°F
0 in
0%
9 mi
1012 mbar
10.9

Five Day Weather Forecast

Sunny
Thu
H: 98°F
L: 79°F
Sunny
Fri
H: 90°F
L: 80°F
Sunny
Sat
H: 91°F
L: 81°F
Sunny
Sun
H: 91°F
L: 82°F
Sunny
Mon
H: 90°F
L: 81°F

Air Quality

AQI: 1 - Good
PM2.5: 10.7 μg/m3
PM10: 15.4 μg/m3
Carbon Monoxide: 107 μg/m3
Nitrogen Dioxide: 1.5 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 76 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

Small Craft Advisory issued July 23 at 2:41AM CDT until July 24 at 1:00AM CDT by NWS Corpus Christi TX

Effective: Thu July 23, 2026, 2:41 AM
Expires: Thu July 23, 2026, 3:45 PM

* WHAT...South winds around 20 knots with gusts up to 30 knots expected. * WHERE...Copano, Aransas, and Redfish Bays, San Antonio, Mesquite, and Espiritu Santo Bays, Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM and Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM. * WHEN...From 3 PM this afternoon to 1 AM CDT Friday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Flood Warning issued July 23 at 8:59AM CDT by NWS Corpus Christi TX

Effective: Thu July 23, 2026, 8:59 AM
Expires: Fri July 24, 2026, 12:00 AM

...The National Weather Service in Corpus Christi has issued a Flood Warning for the following rivers in Texas... Nueces River Near Three Rivers affecting Live Oak County. For the Nueces River...including Cotulla, Tilden, Three Rivers, Mathis, Bluntzer, Calallen...Major flooding is forecast. * WHAT...Moderate flooding is forecast. * WHERE...Nueces River near Three Rivers. * WHEN...From Monday evening until further notice. * IMPACTS...At 35.0 feet, Major lowland flooding occurs. Flow backs up minor creeks to the slabs of lowest homes in the River Creek Acres Subdivision, five miles southeast of George West, requiring evacuations. Livestock are cut off and could drown in low areas. * ADDITIONAL DETAILS... - At 8:15 AM CDT Thursday the stage was 1.3 feet. - Bankfull stage is 20.0 feet. - Forecast...The river is expected to rise above flood stage Monday evening and continue rising to 33.7 feet Tuesday morning. Additional rises are possible thereafter. - Flood stage is 25.0 feet. - Flood History...This crest compares to a previous crest of 34.1 feet on 10/08/2017. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov/crp.


Thursday, July 23, 2026

Weather Forecast

Sunny
98.2°F
79.2°F
86.9°F
72%
0.02 in
36%
0%
24.6 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 10.92 μg/m3
PM10: 15.56 μg/m3
Carbon Monoxide: 105.29 μg/m3
Nitrogen Dioxide: 3.52 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 57.08 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
89.5°F
80.2°F
85°F
70%
0.03 in
39%
0%
19.9 mph
11.6


Air Quality

AQI: 2 - Moderate
PM2.5: 18.23 μg/m3
PM10: 35.05 μg/m3
Carbon Monoxide: 102.38 μg/m3
Nitrogen Dioxide: 1.59 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 54.38 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

Saturday, July 25, 2026

Weather Forecast

Sunny
90.6°F
81.3°F
85.6°F
67%
0 in
6%
0%
14.3 mph
8


Air Quality

AQI: 2 - Moderate
PM2.5: 25.9 μg/m3
PM10: 62.2 μg/m3
Carbon Monoxide: 95.71 μg/m3
Nitrogen Dioxide: 1.19 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 52.13 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:35 PM
Sunset: 8:23 PM
Daylight: 13 hrs 35 mins
Moonrise: 5:47 PM
Moon Transit: 10:51 PM
Moonset: 3:06 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

8:55 AM - 11:25 AM
12:00 AM - 12:00 AM

Minor Periods

5:17 PM - 6:47 PM
2:36 AM - 4:06 AM

Action Rating: 2 out of 5

Sunday, July 26, 2026

Weather Forecast

Sunny
90.7°F
81.6°F
85.7°F
67%
0 in
5%
0%
15.2 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 8.91 μg/m3
PM10: 14.85 μg/m3
Carbon Monoxide: 90.64 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 57.75 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:35 PM
Sunset: 8:23 PM
Daylight: 13 hrs 34 mins
Moonrise: 6:38 PM
Moon Transit: 11:43 PM
Moonset: 3:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

9:46 AM - 12:16 AM
12:00 AM - 12:00 AM

Minor Periods

6:08 PM - 7:38 PM
3:26 AM - 4:56 AM

Action Rating: 2 out of 5

Monday, July 27, 2026

Weather Forecast

Sunny
90.2°F
80.5°F
85.2°F
70%
0 in
6%
0%
17.9 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 6.13 μg/m3
PM10: 9.28 μg/m3
Carbon Monoxide: 129.25 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 55.75 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 1:35 PM
Sunset: 8:22 PM
Daylight: 13 hrs 32 mins
Moonrise: 7:23 PM
Moon Transit: 12:00 AM
Moonset: 4:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:38 AM - 1:08 PM

Minor Periods

6:53 PM - 8:23 PM
4:20 AM - 5:50 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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