Water Temperature of Laguna Madre in South Padre Island, TX
Current Water Temperature
Measurement Time: Wednesday, May 6, 2026, 1:24 PM CDT
Today's Tides
Low: May 6, 12:11 AM, 0.0 ft
High: May 6, 11:33 AM, 1.6 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 MexicoStation 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

Five Day Weather Forecast

Wed
H: 78°F
L: 76°F

Thu
H: 81°F
L: 77°F

Fri
H: 82°F
L: 77°F

Sat
H: 84°F
L: 76°F

Sun
H: 87°F
L: 76°F
Air Quality
Nitrogen Dioxide: 2.46 μg/m3
Sulphur Dioxide: 1.06 μg/m3
Ozone: 86 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:03 PM
Daylight: 13 hrs 15 mins
Moon Transit: 5:04 AM
Moonset: 10:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%
Best Times for Fishing or Hunting
Major Periods
4:34 AM - 7:04 AM4:00 PM - 6:30 PM
Minor Periods
9:47 AM - 11:17 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Heat Advisory issued May 6 at 5:18AM CDT until May 6 at 7:00PM CDT by NWS Brownsville TX
Effective: Wed May 6, 2026, 5:18 AM
Expires: Wed May 6, 2026, 7:00 PM
* WHAT...Heat index values up to 115 expected. * WHERE...Inland Cameron, Inland Kenedy, Inland Willacy, and Southern Hidalgo Counties. * WHEN...From 1 PM this afternoon to 7 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives, neighbors, workers, and the elderly. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit exercise and strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Heat related illnesses increase significantly during extreme heat and high humidity events. Death is possible to unprepared people and pets. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.94 μg/m3
Sulphur Dioxide: 0.94 μg/m3
Ozone: 90.8 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:03 PM
Daylight: 13 hrs 15 mins
Moon Transit: 5:04 AM
Moonset: 10:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%
Best Times for Fishing or Hunting
Major Periods
4:34 AM - 7:04 AM4:00 PM - 6:30 PM
Minor Periods
9:47 AM - 11:17 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 72.08 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:04 PM
Daylight: 13 hrs 16 mins
Moon Transit: 5:55 AM
Moonset: 11:12 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%
Best Times for Fishing or Hunting
Major Periods
5:25 AM - 7:55 AM4:50 PM - 7:20 PM
Minor Periods
10:42 AM - 12:12 AM12:11 AM - 1:41 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 1.06 μg/m3
Ozone: 63.44 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:04 PM
Daylight: 13 hrs 18 mins
Moon Transit: 6:43 AM
Moonset: 12:09 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%
Best Times for Fishing or Hunting
Major Periods
6:13 AM - 8:43 AM5:38 PM - 8:08 PM
Minor Periods
11:39 AM - 1:09 PM12:52 AM - 2:22 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.19 μg/m3
Sulphur Dioxide: 0.93 μg/m3
Ozone: 71 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:05 PM
Daylight: 13 hrs 19 mins
Moon Transit: 7:30 AM
Moonset: 1:05 PM
Moon Phase: Last Quarter
Moon Illumination: 36.7%
Best Times for Fishing or Hunting
Major Periods
7:00 AM - 9:30 AM6:24 PM - 8:54 PM
Minor Periods
12:35 AM - 2:05 PM1:30 AM - 3:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.02 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 65.92 μg/m3
Astronomical
Sun Transit: 1:25 PM
Sunset: 8:05 PM
Daylight: 13 hrs 20 mins
Moon Transit: 8:15 AM
Moonset: 2:02 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%
Best Times for Fishing or Hunting
Major Periods
7:45 AM - 10:15 AM7:08 PM - 9:38 PM
Minor Periods
1:32 PM - 3:02 PM2:05 AM - 3:35 AM
Action Rating: 2 out of 5
