Water Temperature of San Antonio Bay in Seadrift, TX

Current Water Temperature

76.6°F

Measurement Time: Thursday, October 29, 2026, 2:00 AM CDT

Today's Tides

 High: October 29, 9:28 AM, 0.7 ft
Low: October 29, 8:59 PM, 0.5 ft

Temperature Locations

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Local Points of Interest

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

San Antonio Bay

Station Name: Seadrift
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -1 feet

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

74.2°F
Overcast
Conditions: Overcast
Humidity: 76%
Feels Like: 76.1°F
Wind: SE 7.2 mph
Wind Gusts: 13.9 mph
Pressure: 30.08 in
Precipitation: 0 in
Cloud Cover: 94%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Overcast
Thu
H: 82°F
L: 74°F
Patchy rain nearby
Fri
H: 79°F
L: 71°F
Patchy rain nearby
Sat
H: 85°F
L: 72°F

Air Quality

PM2.5: 10.5 μg/m3
PM10: 17 μg/m3
Carbon Monoxide: 111 μg/m3
Nitrogen Dioxide: 0.8 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 87 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 1:10 PM
Sunset: 6:44 PM
Daylight: 11 hrs 8 mins
Moonrise: 9:50 PM
Moon Transit: 4:09 AM
Moonset: 11:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 81.4%

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
3:15 PM - 5:45 PM

Minor Periods

9:20 PM - 10:50 PM
11:04 AM - 12:34 AM

Action Rating: 2 out of 5

Thursday, October 29, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 76.3°F
Average Humidity: 68%
Chance of Rain: 21%
Wind: 13.4 mph
UV Index: 6.2

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: 7:36 AM
Sun Transit: 1:10 PM
Sunset: 6:44 PM
Daylight: 11 hrs 8 mins
Moonrise: 9:50 PM
Moon Transit: 4:09 AM
Moonset: 11:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 81.4%

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
3:15 PM - 5:45 PM

Minor Periods

9:20 PM - 10:50 PM
11:04 AM - 12:34 AM

Action Rating: 2 out of 5

Friday, October 30, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 74.5°F
Average Humidity: 76%
Chance of Rain: 79%
Wind: 11.4 mph
UV Index: 2.6

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: 7:37 AM
Sun Transit: 1:10 PM
Sunset: 6:44 PM
Daylight: 11 hrs 6 mins
Moonrise: 10:58 PM
Moon Transit: 5:13 AM
Moonset: 12:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.9%

Best Times for Fishing or Hunting

Major Periods

4:43 AM - 7:13 AM
4:19 PM - 6:49 PM

Minor Periods

10:28 PM - 11:58 PM
12:06 AM - 1:36 PM

Action Rating: 4 out of 5

Saturday, October 31, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 76.7°F
Average Humidity: 79%
Chance of Rain: 57%
Wind: 8.5 mph
UV Index: 6.2

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: 7:38 AM
Sun Transit: 1:10 PM
Sunset: 6:43 PM
Daylight: 11 hrs 5 mins
Moonrise: 12:07 PM
Moon Transit: 6:15 AM
Moonset: 1:28 PM
Moon Phase: Waning Gibbous
Moon Illumination: 61.2%

Best Times for Fishing or Hunting

Major Periods

5:45 AM - 8:15 AM
5:19 PM - 7:49 PM

Minor Periods

12:00 AM - 12:00 AM
12:58 AM - 2:28 PM

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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