Water Temperature of Laguna Madre in South Padre Island, TX

Current Water Temperature

66.7°F

Measurement Time: Wednesday, March 18, 2026, 8:42 AM CDT

Today's Tides

 High: March 18, 2:52 AM, 1.1 ft
Low: March 18, 10:10 AM, 0.4 ft
 High: March 18, 4:16 PM, 0.9 ft
Low: March 18, 9:37 PM, 0.6 ft

Temperature Locations

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Local Points of Interest

U.S. Coast Guard Station South Padre Island; Sea Ranch Marina; Brazos Santiago Pass; Port Isabel, TX; Back Bay; South Bay; Clark Island; Long Island; Laguna Vista; Gulf of Mexico

Laguna Madre

Station Name: South Padre Island CG Station
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 23 feet

Sensor Depth: 0 feet

Nearest Address:
1 Wallace L Reed Rd
South Padre Island, TX 78597
Cameron County

GPS Coordinates: 26.072472, -97.166861

Nearby Water Temperatures

Brownsville Ship Channel, South Padre Island, TX (0.8 mi)
Port Isabel Channel, Port Isabel, TX (3.1 mi)
Laguna Madre, Bayview, TX (15 mi)
Rio Grande, Los Indios, TX (37.2 mi)
Rio Grande, Mercedes, TX (45.5 mi)
Laguna Madre, Armstrong, TX (53.7 mi)
Rio Grande, Mission, TX (72.6 mi)
Rio Grande, Mission, TX (74.6 mi)
Rio Grande, Mission, TX (77.2 mi)
Baffin Bay, Kingsville, TX (85.9 mi)
Gulf Intracoastal Waterway, Corpus Christi, TX (98 mi)
Rio Grande, Rio Grande City, TX (102.9 mi)
Packery Channel, Corpus Christi, TX (108 mi)
Rio Grande, Roma, TX (116.9 mi)
Corpus Christi Bay, Corpus Christi, TX (120.9 mi)

Weather for South Padre Island, Texas

Current Weather

55°F
Sunny
Sunny
51.2°F
66.9°F
80%
SSE 14.5 mph
22.1 mph
66.9°F
53.5°F
0 in
0%
9 mi
1021 mbar
0.1

Five Day Weather Forecast

Sunny
Wed
H: 70°F
L: 64°F
Sunny
Thu
H: 70°F
L: 65°F
Sunny
Fri
H: 75°F
L: 66°F
Sunny
Sat
H: 77°F
L: 67°F
Sunny
Sun
H: 76°F
L: 70°F

Air Quality

AQI: 1 - Good
PM2.5: 10.16 μg/m3
PM10: 14.76 μg/m3
Carbon Monoxide: 131.56 μg/m3
Nitrogen Dioxide: 0.96 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 117 μg/m3

Astronomical

Sunrise: 7:34 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
70.2°F
64°F
67.2°F
64%
0 in
0%
0%
18.3 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 8.61 μg/m3
PM10: 13.13 μg/m3
Carbon Monoxide: 128.36 μg/m3
Nitrogen Dioxide: 1.38 μg/m3
Sulphur Dioxide: 0.96 μg/m3
Ozone: 115.16 μg/m3

Astronomical

Sunrise: 7:34 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
69.7°F
64.8°F
67.4°F
73%
0 in
0%
0%
14.5 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 7.5 μg/m3
PM10: 11.23 μg/m3
Carbon Monoxide: 124.12 μg/m3
Nitrogen Dioxide: 1.41 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 100.92 μg/m3

Astronomical

Sunrise: 7:33 AM
Sun Transit: 12:00 AM
Sunset: 7:39 PM
Daylight: 12 hrs 6 mins
Moonrise: 7:48 AM
Moon Transit: 12:31 AM
Moonset: 8:35 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

8:05 PM - 9:35 PM
7:18 AM - 8:48 AM

Action Rating: 5 out of 5

Friday, March 20, 2026

Weather Forecast

Sunny
75°F
65.8°F
69.6°F
80%
0 in
0%
0%
14.1 mph
2.1


Air Quality

AQI: 1 - Good
PM2.5: 6.92 μg/m3
PM10: 10.17 μg/m3
Carbon Monoxide: 118.52 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 88.2 μg/m3

Astronomical

Sunrise: 7:32 AM
Sun Transit: 9:27 AM
Sunset: 7:40 PM
Daylight: 12 hrs 8 mins
Moonrise: 8:23 AM
Moon Transit: 2:57 PM
Moonset: 9:39 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

9:09 PM - 10:39 PM
7:53 AM - 9:23 AM

Action Rating: 4 out of 5

Saturday, March 21, 2026

Weather Forecast

Sunny
76.7°F
67.3°F
71.7°F
78%
0 in
0%
0%
17.7 mph
2.1


Air Quality

AQI: 1 - Good
PM2.5: 8.14 μg/m3
PM10: 12.04 μg/m3
Carbon Monoxide: 116.41 μg/m3
Nitrogen Dioxide: 1.86 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 86.16 μg/m3

Astronomical

Sunrise: 7:31 AM
Sun Transit: 12:00 AM
Sunset: 7:40 PM
Daylight: 12 hrs 9 mins
Moonrise: 9:01 AM
Moon Transit: 3:49 PM
Moonset: 10:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

1:53 AM - 4:23 AM
3:19 PM - 5:49 PM

Minor Periods

10:16 PM - 11:46 PM
8:31 AM - 10:01 AM

Action Rating: 2 out of 5

Sunday, March 22, 2026

Weather Forecast

Sunny
76.4°F
69.5°F
72.1°F
79%
0 in
0%
0%
19.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 10.07 μg/m3
PM10: 14.62 μg/m3
Carbon Monoxide: 125.36 μg/m3
Nitrogen Dioxide: 1.76 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 87.08 μg/m3

Astronomical

Sunrise: 7:30 AM
Sun Transit: 12:00 AM
Sunset: 7:41 PM
Daylight: 12 hrs 11 mins
Moonrise: 9:44 AM
Moon Transit: 4:46 PM
Moonset: 11:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

2:48 AM - 5:18 AM
4:16 PM - 6:46 PM

Minor Periods

12:00 AM - 12:00 AM
9:14 AM - 10:44 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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