Water Temperature of San Antonio Bay in Seadrift, TX

Current Water Temperature

61.3°F

Measurement Time: Monday, December 1, 2025, 11:36 AM CST

Today's Tides

 High: December 1, 2:36 AM, 0.16 ft
Low: December 1, 12:00 PM, 0.05 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

48.7°F
Overcast
Conditions: Overcast
Humidity: 97%
Feels Like: 44.7°F
Wind: N 9.4 mph
Wind Gusts: 12.6 mph
Pressure: 30.12 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 0.3

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 51°F
L: 47°F
Partly Cloudy
Tue
H: 55°F
L: 42°F
Patchy rain nearby
Wed
H: 67°F
L: 50°F
Moderate rain
Thu
H: 76°F
L: 55°F
Patchy rain nearby
Fri
H: 63°F
L: 53°F

Air Quality

AQI: 1 - Good
PM2.5: 4.15 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 174.85 μg/m3
Nitrogen Dioxide: 5.85 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 49 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 12:16 AM
Sunset: 5:30 PM
Daylight: 10 hrs 28 mins
Moonrise: 2:46 PM
Moon Transit: 9:29 PM
Moonset: 3:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 87.1%

Best Times for Fishing or Hunting

Major Periods

7:37 AM - 10:07 AM
8:59 PM - 11:29 PM

Minor Periods

2:16 PM - 3:46 PM
2:42 AM - 4:12 AM

Action Rating: 2 out of 5

Monday, December 1, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 50.4°F
Average Humidity: 89%
Chance of Rain: 89%
Wind: 14.3 mph
UV Index: 0.2

Air Quality

AQI: 1 - Good
PM2.5: 4.23 μg/m3
PM10: 4.25 μg/m3
Carbon Monoxide: 174.41 μg/m3
Nitrogen Dioxide: 5.62 μg/m3
Sulphur Dioxide: 2.43 μg/m3
Ozone: 52.28 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 12:16 AM
Sunset: 5:30 PM
Daylight: 10 hrs 28 mins
Moonrise: 2:46 PM
Moon Transit: 9:29 PM
Moonset: 3:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 87.1%

Best Times for Fishing or Hunting

Major Periods

7:37 AM - 10:07 AM
8:59 PM - 11:29 PM

Minor Periods

2:16 PM - 3:46 PM
2:42 AM - 4:12 AM

Action Rating: 2 out of 5

Tuesday, December 2, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 47.7°F
Average Humidity: 65%
Chance of Rain: 0%
Wind: 15.7 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 5.07 μg/m3
PM10: 5.24 μg/m3
Carbon Monoxide: 171.21 μg/m3
Nitrogen Dioxide: 6.22 μg/m3
Sulphur Dioxide: 2.87 μg/m3
Ozone: 48.56 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 12:16 AM
Sunset: 5:30 PM
Daylight: 10 hrs 27 mins
Moonrise: 3:26 PM
Moon Transit: 10:25 PM
Moonset: 4:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.7%

Best Times for Fishing or Hunting

Major Periods

8:30 AM - 11:00 AM
12:00 AM - 12:00 AM

Minor Periods

2:56 PM - 4:26 PM
3:51 AM - 5:21 AM

Action Rating: 2 out of 5

Wednesday, December 3, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 59.7°F
Average Humidity: 77%
Chance of Rain: 69%
Wind: 11.6 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 9.16 μg/m3
PM10: 12.41 μg/m3
Carbon Monoxide: 161.81 μg/m3
Nitrogen Dioxide: 4.37 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 71.72 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 12:16 AM
Sunset: 5:30 PM
Daylight: 10 hrs 26 mins
Moonrise: 4:14 PM
Moon Transit: 11:27 PM
Moonset: 5:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.1%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

3:44 PM - 5:14 PM
5:03 AM - 6:33 AM

Action Rating: 3 out of 5

Thursday, December 4, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 66.7°F
Average Humidity: 90%
Chance of Rain: 80%
Wind: 22.4 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 6.39 μg/m3
PM10: 8.87 μg/m3
Carbon Monoxide: 125.97 μg/m3
Nitrogen Dioxide: 2.52 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 71.56 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 12:17 AM
Sunset: 5:30 PM
Daylight: 10 hrs 26 mins
Moonrise: 5:10 PM
Moon Transit: 12:00 AM
Moonset: 6:48 AM
Moon Phase: Full
Moon Illumination: 99.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:34 AM - 1:04 PM

Minor Periods

4:40 PM - 6:10 PM
6:18 AM - 7:48 AM

Action Rating: 3 out of 5

Friday, December 5, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 56.6°F
Average Humidity: 84%
Chance of Rain: 89%
Wind: 17.4 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 7 μg/m3
PM10: 9.6 μg/m3
Carbon Monoxide: 145.52 μg/m3
Nitrogen Dioxide: 4.17 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 48.46 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 12:17 AM
Sunset: 5:30 PM
Daylight: 10 hrs 25 mins
Moonrise: 6:15 PM
Moon Transit: 12:34 AM
Moonset: 8:01 AM
Moon Phase: Full
Moon Illumination: 99.2%

Best Times for Fishing or Hunting

Major Periods

12:04 AM - 2:34 AM
11:41 AM - 2:11 PM

Minor Periods

5:45 PM - 7:15 PM
7:31 AM - 9:01 AM

Action Rating: 5 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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