Water Temperature of Corpus Christi Bay in Portland, TX

Current Water Temperature

67.5°F

Measurement Time: Wednesday, March 18, 2026, 3:36 AM CDT

Today's Tides

Low: March 18, 12:37 AM, 0.4 ft
 High: March 18, 6:12 AM, 0.6 ft
Low: March 18, 2:09 PM, 0.2 ft
 High: March 18, 7:24 PM, 0.4 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

57°F
Clear
Clear
54.5°F
51.7°F
67%
SSE 11 mph
19 mph
49°F
43.2°F
0 in
0%
9 mi
1022 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 77°F
L: 51°F
Sunny
Thu
H: 78°F
L: 60°F
Sunny
Fri
H: 85°F
L: 57°F
Sunny
Sat
H: 80°F
L: 65°F
Sunny
Sun
H: 78°F
L: 66°F

Air Quality

AQI: 1 - Good
PM2.5: 7.15 μg/m3
PM10: 11.25 μg/m3
Carbon Monoxide: 131.85 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 115 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 12:00 AM
Sunset: 7:39 PM
Daylight: 12 hrs 4 mins
Moonrise: 7:15 AM
Moon Transit: 12:00 AM
Moonset: 7:33 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

7:03 PM - 8:33 PM
6:45 AM - 8:15 AM

Action Rating: 3 out of 5

Wednesday, March 18, 2026

Weather Forecast

Sunny
77.2°F
50.7°F
62.8°F
65%
0 in
0%
0%
16.1 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 7.52 μg/m3
PM10: 11.68 μg/m3
Carbon Monoxide: 130.57 μg/m3
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 1.41 μg/m3
Ozone: 118.24 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 12:00 AM
Sunset: 7:39 PM
Daylight: 12 hrs 4 mins
Moonrise: 7:15 AM
Moon Transit: 12:00 AM
Moonset: 7:33 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

7:03 PM - 8:33 PM
6:45 AM - 8:15 AM

Action Rating: 3 out of 5

Thursday, March 19, 2026

Weather Forecast

Sunny
77.9°F
59.7°F
67.5°F
72%
0 in
0%
0%
12.8 mph
1.9


Air Quality

AQI: 1 - Good
PM2.5: 7.75 μg/m3
PM10: 11.35 μg/m3
Carbon Monoxide: 130.61 μg/m3
Nitrogen Dioxide: 2.58 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 103.8 μg/m3

Astronomical

Sunrise: 7:34 AM
Sun Transit: 12:00 AM
Sunset: 7:40 PM
Daylight: 12 hrs 6 mins
Moonrise: 7:48 AM
Moon Transit: 12:31 AM
Moonset: 8:37 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
12:01 AM - 2:31 AM

Minor Periods

8:07 PM - 9:37 PM
7:18 AM - 8:48 AM

Action Rating: 5 out of 5

Friday, March 20, 2026

Weather Forecast

Sunny
85.1°F
57.2°F
68.5°F
79%
0 in
0%
0%
14.3 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 6.31 μg/m3
PM10: 8.71 μg/m3
Carbon Monoxide: 129.57 μg/m3
Nitrogen Dioxide: 3.61 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 85.4 μg/m3

Astronomical

Sunrise: 7:33 AM
Sun Transit: 9:27 AM
Sunset: 7:40 PM
Daylight: 12 hrs 8 mins
Moonrise: 8:22 AM
Moon Transit: 2:57 PM
Moonset: 9:42 PM
Moon Phase: New
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
2:27 PM - 4:57 PM

Minor Periods

9:12 PM - 10:42 PM
7:52 AM - 9:22 AM

Action Rating: 4 out of 5

Saturday, March 21, 2026

Weather Forecast

Sunny
79.8°F
64.8°F
71.1°F
71%
0 in
0%
0%
16.8 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 6.61 μg/m3
PM10: 9.13 μg/m3
Carbon Monoxide: 123.37 μg/m3
Nitrogen Dioxide: 3.11 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 79.72 μg/m3

Astronomical

Sunrise: 7:32 AM
Sun Transit: 12:00 AM
Sunset: 7:41 PM
Daylight: 12 hrs 9 mins
Moonrise: 8:59 AM
Moon Transit: 3:50 PM
Moonset: 10:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

1:53 AM - 4:23 AM
3:20 PM - 5:50 PM

Minor Periods

10:20 PM - 11:50 PM
8:29 AM - 9:59 AM

Action Rating: 2 out of 5

Sunday, March 22, 2026

Weather Forecast

Sunny
77.7°F
66.3°F
70.8°F
80%
0 in
0%
0%
18.3 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 8.4 μg/m3
PM10: 11.7 μg/m3
Carbon Monoxide: 125.57 μg/m3
Nitrogen Dioxide: 2.8 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 83.38 μg/m3

Astronomical

Sunrise: 7:30 AM
Sun Transit: 12:00 AM
Sunset: 7:41 PM
Daylight: 12 hrs 11 mins
Moonrise: 9:41 AM
Moon Transit: 4:47 PM
Moonset: 12:00 PM
Moon Phase: Waxing Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

12:00 AM - 12:00 AM
9:11 AM - 10:41 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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