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

Current Water Temperature

79.9°F

Measurement Time: Monday, September 14, 2026, 6:48 AM CDT

Today's Tides

Low: September 14, 12:32 AM, 1.4 ft
 High: September 14, 3:49 AM, 1.5 ft
Low: September 14, 11:31 AM, 0.5 ft
 High: September 14, 8:05 PM, 1.7 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

82°F
Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
89%
SSE 10 mph
79°F

Weather Forecast

Slight Chance Showers And Thunderstorms then Sunny
Today
90°F - Slight Chance Showers And Thunderstorms then Sunny
Mostly Clear
Tonight
82°F - Mostly Clear
Sunny
Tuesday
90°F - Sunny
Mostly Clear
Tuesday Night
82°F - Mostly Clear
Slight Chance Showers And Thunderstorms
Wednesday
89°F - Slight Chance Showers And Thunderstorms
Partly Cloudy then Chance Showers And Thunderstorms
Wednesday Night
81°F - Partly Cloudy then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Thursday
88°F - Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Thursday Night
81°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Friday
86°F - Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Mostly Clear
Friday Night
80°F - Slight Chance Showers And Thunderstorms then Mostly Clear
Mostly Sunny
Saturday
86°F - Mostly Sunny
Mostly Clear
Saturday Night
80°F - Mostly Clear
Sunny
Sunday
86°F - Sunny
Mostly Clear
Sunday Night
81°F - Mostly Clear

Astronomical

Sunrise: 7:14 AM
Sun Transit: 1:24 PM
Sunset: 7:34 PM
Daylight: 12 hrs 20 mins
Moonrise: 10:33 AM
Moon Transit: 4:07 PM
Moonset: 9:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
3:37 PM - 6:07 PM

Minor Periods

9:07 PM - 10:37 PM
10:03 AM - 11:33 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 1:24 PM
Sunset: 7:34 PM
Daylight: 12 hrs 20 mins
Moonrise: 10:33 AM
Moon Transit: 4:07 PM
Moonset: 9:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
3:37 PM - 6:07 PM

Minor Periods

9:07 PM - 10:37 PM
10:03 AM - 11:33 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 1:24 PM
Sunset: 7:34 PM
Daylight: 12 hrs 20 mins
Moonrise: 10:33 AM
Moon Transit: 4:07 PM
Moonset: 9:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
3:37 PM - 6:07 PM

Minor Periods

9:07 PM - 10:37 PM
10:03 AM - 11:33 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 1:23 PM
Sunset: 7:32 PM
Daylight: 12 hrs 18 mins
Moonrise: 11:31 AM
Moon Transit: 4:55 PM
Moonset: 10:16 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:01 AM - 5:31 AM
4:25 PM - 6:55 PM

Minor Periods

9:46 PM - 11:16 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 1:23 PM
Sunset: 7:32 PM
Daylight: 12 hrs 18 mins
Moonrise: 11:31 AM
Moon Transit: 4:55 PM
Moonset: 10:16 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:01 AM - 5:31 AM
4:25 PM - 6:55 PM

Minor Periods

9:46 PM - 11:16 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:23 PM
Sunset: 7:31 PM
Daylight: 12 hrs 17 mins
Moonrise: 12:28 AM
Moon Transit: 5:44 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

3:50 AM - 6:20 AM
5:14 PM - 7:44 PM

Minor Periods

10:28 PM - 11:58 PM
11:58 AM - 1:28 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:23 PM
Sunset: 7:31 PM
Daylight: 12 hrs 17 mins
Moonrise: 12:28 AM
Moon Transit: 5:44 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

3:50 AM - 6:20 AM
5:14 PM - 7:44 PM

Minor Periods

10:28 PM - 11:58 PM
11:58 AM - 1:28 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:23 PM
Sunset: 7:30 PM
Daylight: 12 hrs 15 mins
Moonrise: 1:24 PM
Moon Transit: 6:35 PM
Moonset: 11:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
6:05 PM - 8:35 PM

Minor Periods

12:00 AM - 12:00 AM
12:54 AM - 2:24 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:23 PM
Sunset: 7:30 PM
Daylight: 12 hrs 15 mins
Moonrise: 1:24 PM
Moon Transit: 6:35 PM
Moonset: 11:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

4:40 AM - 7:10 AM
6:05 PM - 8:35 PM

Minor Periods

12:00 AM - 12:00 AM
12:54 AM - 2:24 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:22 PM
Sunset: 7:29 PM
Daylight: 12 hrs 14 mins
Moonrise: 2:18 PM
Moon Transit: 7:26 PM
Moonset: 12:45 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
6:56 PM - 9:26 PM

Minor Periods

1:48 PM - 3:18 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:22 PM
Sunset: 7:29 PM
Daylight: 12 hrs 14 mins
Moonrise: 2:18 PM
Moon Transit: 7:26 PM
Moonset: 12:45 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
6:56 PM - 9:26 PM

Minor Periods

1:48 PM - 3:18 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:22 PM
Sunset: 7:28 PM
Daylight: 12 hrs 12 mins
Moonrise: 3:07 PM
Moon Transit: 8:18 PM
Moonset: 12:37 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

6:23 AM - 8:53 AM
7:48 PM - 10:18 PM

Minor Periods

2:37 PM - 4:07 PM
12:07 AM - 1:37 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:22 PM
Sunset: 7:28 PM
Daylight: 12 hrs 12 mins
Moonrise: 3:07 PM
Moon Transit: 8:18 PM
Moonset: 12:37 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

6:23 AM - 8:53 AM
7:48 PM - 10:18 PM

Minor Periods

2:37 PM - 4:07 PM
12:07 AM - 1:37 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:21 PM
Sunset: 7:27 PM
Daylight: 12 hrs 11 mins
Moonrise: 3:52 PM
Moon Transit: 9:07 PM
Moonset: 1:31 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:13 AM - 9:43 AM
8:37 PM - 11:07 PM

Minor Periods

3:22 PM - 4:52 PM
1:01 AM - 2:31 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:21 PM
Sunset: 7:27 PM
Daylight: 12 hrs 11 mins
Moonrise: 3:52 PM
Moon Transit: 9:07 PM
Moonset: 1:31 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:13 AM - 9:43 AM
8:37 PM - 11:07 PM

Minor Periods

3:22 PM - 4:52 PM
1:01 AM - 2:31 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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