Water Temperature of San Antonio Bay in Seadrift, TX

Current Water Temperature

87.4°F

Measurement Time: Friday, July 25, 2025, 2:42 PM CDT

Today's Tides

 Low: July 25, 7:50 AM, 0.01 ft
High: July 25, 8:29 PM, 0.34 ft

Temperature Locations

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Local Points of Interest

Guadalupe Bay; Hynes Bay; Shoalwater Bay; Espiritu Santo Bay; Ayres Bay

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San Antonio Bay

Station Name: Seadrift
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet / 0 meters

Sensor Depth: -0.9 feet / -0.3 meters

Nearest Address:
S Main St
Seadrift, TX 77983
Calhoun County

GPS Coordinates: 28.406900, -96.712402

Nearby Water Temperatures

San Antonio Bay, Austwell, TX (13.3 mi)
Lavaca Bay, Port Lavaca, TX (17.3 mi)
Matagorda Bay, Port O'Connor, TX (19.4 mi)
Matagorda Ship Channel, Port O'Connor, TX (23.3 mi)
Aransas Bay, Rockport, TX (33.5 mi)
Tres Palacios Bay, Palacios, TX (34.6 mi)
San Antonio River, Goliad, TX (44.1 mi)
Aransas Pass, Port Aransas, TX (44.1 mi)
Corpus Christi Channel, Port Aransas, TX (44.9 mi)
Corpus Christi Bay, Portland, TX (50.5 mi)
Gulf Intracoastal Waterway, Matagorda, TX (52.8 mi)
East Matagorda Bay, Matagorda, TX (55.1 mi)
Corpus Christi Bay, Corpus Christi, TX (58.3 mi)
Neuces Bay, Corpus Christi, TX (61.6 mi)
Packery Channel, Corpus Christi, TX (62.2 mi)

Weather for Seadrift, Texas

Current Weather

86.5°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 81%
Feels Like: 98.1°F
Wind: ESE 5.1 mph
Wind Gusts: 7.2 mph
Pressure: 29.95 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.9

Five Day Weather Forecast

Heavy rain
Fri
H: 90°F
L: 77°F
Heavy rain
Sat
H: 86°F
L: 77°F
Overcast
Sun
H: 89°F
L: 81°F
Partly Cloudy
Mon
H: 90°F
L: 81°F
Sunny
Tue
H: 93°F
L: 77°F

Air Quality

AQI: 2 - Moderate
PM2.5: 8.88 μg/m3
PM10: 13.14 μg/m3
Carbon Monoxide: 196.1 μg/m3
Nitrogen Dioxide: 1.3 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 58 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:33 PM
Sunset: 8:22 PM
Daylight: 13 hrs 36 mins
Moonrise: 7:29 AM
Moon Transit: 2:28 PM
Moonset: 9:21 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 AM
1:58 PM - 4:28 PM

Minor Periods

8:51 PM - 10:21 PM
6:59 AM - 8:29 AM

Action Rating: 5 out of 5

Friday, July 25, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 81.9°F
Average Humidity: 89%
Chance of Rain: 61%
Wind: 9.2 mph
UV Index: 0.5

Air Quality

AQI: 1 - Good
PM2.5: 8.07 μg/m3
PM10: 11.87 μg/m3
Carbon Monoxide: 189.59 μg/m3
Nitrogen Dioxide: 1.98 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 57.12 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:33 PM
Sunset: 8:22 PM
Daylight: 13 hrs 36 mins
Moonrise: 7:29 AM
Moon Transit: 2:28 PM
Moonset: 9:21 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 AM
1:58 PM - 4:28 PM

Minor Periods

8:51 PM - 10:21 PM
6:59 AM - 8:29 AM

Action Rating: 5 out of 5

Saturday, July 26, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 80.5°F
Average Humidity: 91%
Chance of Rain: 88%
Wind: 16.1 mph
UV Index: 2.9

Air Quality

AQI: 1 - Good
PM2.5: 8.19 μg/m3
PM10: 12.33 μg/m3
Carbon Monoxide: 199.21 μg/m3
Nitrogen Dioxide: 1.41 μg/m3
Sulphur Dioxide: 0.47 μg/m3
Ozone: 55.32 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:33 PM
Sunset: 8:21 PM
Daylight: 13 hrs 35 mins
Moonrise: 8:33 AM
Moon Transit: 3:17 PM
Moonset: 9:54 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

1:28 AM - 3:58 AM
2:47 PM - 5:17 PM

Minor Periods

9:24 PM - 10:54 PM
8:03 AM - 9:33 AM

Action Rating: 3 out of 5

Sunday, July 27, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 84.4°F
Average Humidity: 86%
Chance of Rain: 0%
Wind: 15 mph
UV Index: 1.8

Air Quality

AQI: 1 - Good
PM2.5: 12.73 μg/m3
PM10: 22.65 μg/m3
Carbon Monoxide: 201.21 μg/m3
Nitrogen Dioxide: 0.98 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 59.48 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:33 PM
Sunset: 8:21 PM
Daylight: 13 hrs 34 mins
Moonrise: 9:31 AM
Moon Transit: 4:01 PM
Moonset: 10:24 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

2:14 AM - 4:44 AM
3:31 PM - 6:01 PM

Minor Periods

9:54 PM - 11:24 PM
9:01 AM - 10:31 AM

Action Rating: 3 out of 5

Monday, July 28, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 84.7°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 12.3 mph
UV Index: 2.7

Air Quality

AQI: 2 - Moderate
PM2.5: 15.58 μg/m3
PM10: 28.26 μg/m3
Carbon Monoxide: 187.07 μg/m3
Nitrogen Dioxide: 1.19 μg/m3
Sulphur Dioxide: 0.47 μg/m3
Ozone: 56.56 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:33 PM
Sunset: 8:20 PM
Daylight: 13 hrs 33 mins
Moonrise: 10:28 AM
Moon Transit: 4:43 PM
Moonset: 10:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 9.3%

Best Times for Fishing or Hunting

Major Periods

2:57 AM - 5:27 AM
4:13 PM - 6:43 PM

Minor Periods

10:22 PM - 11:52 PM
9:58 AM - 11:28 AM

Action Rating: 2 out of 5

Tuesday, July 29, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 84.2°F
Average Humidity: 60%
Chance of Rain: 0%
Wind: 12.1 mph
UV Index: 0

Air Quality

AQI: 2 - Moderate
PM2.5: 18.1 μg/m3
PM10: 27.98 μg/m3
Carbon Monoxide: 192.12 μg/m3
Nitrogen Dioxide: 1.99 μg/m3
Sulphur Dioxide: 0.67 μg/m3
Ozone: 51.85 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:33 PM
Sunset: 8:19 PM
Daylight: 13 hrs 32 mins
Moonrise: 11:22 AM
Moon Transit: 5:23 PM
Moonset: 11:19 PM
Moon Phase: Waxing Crescent
Moon Illumination: 16.9%

Best Times for Fishing or Hunting

Major Periods

3:38 AM - 6:08 AM
4:53 PM - 7:23 PM

Minor Periods

12:00 AM - 12:00 AM
10:52 AM - 12:22 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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