Water Temperature of the Brownsville Ship Channel in South Padre Island, TX

Current Water Temperature

80.8°F

Measurement Time: Monday, May 25, 2026, 9:24 AM CDT

Today's Tides

Low: May 25, 5:12 AM, 0.8 ft
 High: May 25, 11:07 AM, 1.1 ft
Low: May 25, 6:38 PM, 0.4 ft

Temperature Locations

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Local Points of Interest

Isla Blanca Beach; Brazos Santiago Pass; Del Mar Beach; Brazos Island State Park; Boca Chica Beach; Back Bay; South Bay; Clark Island; Long Island; Laguna Madre; Laguna Vista; Gulf of Mexico; Port Isabel, TX; Coast Guard Station South Padre Island

Brownsville Ship Channel

Station Name: SPI Brazos Santiago
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: 0 feet

Nearest Address:
1 Padre Blvd
South Padre Island, TX 78597
Cameron County

GPS Coordinates: 26.0675, -97.154722

Nearby Water Temperatures

Laguna Madre, South Padre Island, TX (0.8 mi)
Port Isabel Channel, Port Isabel, TX (3.8 mi)
Laguna Madre, Bayview, TX (15.7 mi)
Rio Grande, Los Indios, TX (37.9 mi)
Rio Grande, Mercedes, TX (46.3 mi)
Laguna Madre, Armstrong, TX (54.3 mi)
Rio Grande, Mission, TX (73.4 mi)
Rio Grande, Mission, TX (75.4 mi)
Rio Grande, Mission, TX (78 mi)
Baffin Bay, Kingsville, TX (86.3 mi)
Gulf Intracoastal Waterway, Corpus Christi, TX (98.4 mi)
Rio Grande, Rio Grande City, TX (103.7 mi)
Packery Channel, Corpus Christi, TX (108.4 mi)
Rio Grande, Roma, TX (117.7 mi)
Corpus Christi Bay, Corpus Christi, TX (121.4 mi)

Weather for South Padre Island, Texas

Current Weather

80.1°F
Patchy rain nearby
Patchy rain nearby
87.1°F
84°F
79%
NNE 8.3 mph
10.9 mph
78.4°F
74.4°F
0 in
0%
9 mi
1014 mbar
1.7

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 82°F
L: 78°F
Patchy rain nearby
Tue
H: 84°F
L: 78°F
Patchy rain nearby
Wed
H: 83°F
L: 79°F
Sunny
Thu
H: 85°F
L: 79°F
Patchy rain nearby
Fri
H: 86°F
L: 79°F

Air Quality

AQI: 1 - Good
PM2.5: 4.76 μg/m3
PM10: 7.16 μg/m3
Carbon Monoxide: 119.56 μg/m3
Nitrogen Dioxide: 0.96 μg/m3
Sulphur Dioxide: 0.96 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:25 PM
Sunset: 8:13 PM
Daylight: 13 hrs 35 mins
Moonrise: 3:30 PM
Moon Transit: 9:32 PM
Moonset: 3:00 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

7:42 AM - 10:12 AM
9:02 PM - 11:32 PM

Minor Periods

3:00 PM - 4:30 PM
2:30 AM - 4:00 AM

Action Rating: 2 out of 5

Monday, May 25, 2026

Weather Forecast

Patchy rain nearby
81.8°F
77.9°F
79.1°F
86%
0.05 in
86%
0%
10.1 mph
9.9


Air Quality

AQI: 1 - Good
PM2.5: 6.05 μg/m3
PM10: 8.79 μg/m3
Carbon Monoxide: 124.56 μg/m3
Nitrogen Dioxide: 1.9 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 72.2 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:25 PM
Sunset: 8:13 PM
Daylight: 13 hrs 35 mins
Moonrise: 3:30 PM
Moon Transit: 9:32 PM
Moonset: 3:00 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

7:42 AM - 10:12 AM
9:02 PM - 11:32 PM

Minor Periods

3:00 PM - 4:30 PM
2:30 AM - 4:00 AM

Action Rating: 2 out of 5

Tuesday, May 26, 2026

Weather Forecast

Patchy rain nearby
83.7°F
78.1°F
80.7°F
81%
0.06 in
88%
0%
16.3 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 7.85 μg/m3
PM10: 11.15 μg/m3
Carbon Monoxide: 123.44 μg/m3
Nitrogen Dioxide: 1.78 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 67.36 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:25 PM
Sunset: 8:14 PM
Daylight: 13 hrs 36 mins
Moonrise: 4:24 PM
Moon Transit: 10:14 PM
Moonset: 3:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

8:24 AM - 10:54 AM
12:00 AM - 12:00 AM

Minor Periods

3:54 PM - 5:24 PM
2:59 AM - 4:29 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Patchy rain nearby
82.9°F
79.4°F
80.7°F
82%
0.09 in
89%
0%
22.6 mph
6.4


Air Quality

AQI: 1 - Good
PM2.5: 8.55 μg/m3
PM10: 12.37 μg/m3
Carbon Monoxide: 126.04 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 0.92 μg/m3
Ozone: 68.08 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:25 PM
Sunset: 8:14 PM
Daylight: 13 hrs 36 mins
Moonrise: 5:17 PM
Moon Transit: 10:57 PM
Moonset: 4:00 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

9:06 AM - 11:36 AM
12:00 AM - 12:00 AM

Minor Periods

4:47 PM - 6:17 PM
3:30 AM - 5:00 AM

Action Rating: 2 out of 5

Thursday, May 28, 2026

Weather Forecast

Sunny
85.2°F
79°F
81.6°F
82%
0 in
0%
0%
17 mph
9.7


Air Quality

AQI: 1 - Good
PM2.5: 8.08 μg/m3
PM10: 11.3 μg/m3
Carbon Monoxide: 127 μg/m3
Nitrogen Dioxide: 1.57 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 80.36 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:25 PM
Sunset: 8:15 PM
Daylight: 13 hrs 37 mins
Moonrise: 6:13 PM
Moon Transit: 11:41 PM
Moonset: 4:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

9:50 AM - 12:20 AM
12:00 AM - 12:00 AM

Minor Periods

5:43 PM - 7:13 PM
4:02 AM - 5:32 AM

Action Rating: 2 out of 5

Friday, May 29, 2026

Weather Forecast

Patchy rain nearby
85.5°F
78.6°F
81°F
83%
0.02 in
69%
0%
16.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.85 μg/m3
PM10: 10.28 μg/m3
Carbon Monoxide: 132.47 μg/m3
Nitrogen Dioxide: 2.52 μg/m3
Sulphur Dioxide: 0.96 μg/m3
Ozone: 63.69 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:26 PM
Sunset: 8:15 PM
Daylight: 13 hrs 38 mins
Moonrise: 7:08 PM
Moon Transit: 12:00 AM
Moonset: 5:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:35 AM - 1:05 PM

Minor Periods

6:38 PM - 8:08 PM
4:37 AM - 6:07 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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