Water Temperature of San Antonio Bay in Seadrift, TX

Current Water Temperature

67.6°F

Measurement Time: Friday, November 28, 2025, 10:54 AM CST

Today's Tides

 High: November 28, 12:57 PM, 0.18 ft
Low: November 28, 10:49 PM, 0.06 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

69.4°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 59%
Feels Like: 69.4°F
Wind: ESE 19.9 mph
Wind Gusts: 25.3 mph
Pressure: 30.35 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 1.5

Five Day Weather Forecast

Sunny
Fri
H: 73°F
L: 54°F
Moderate rain
Sat
H: 77°F
L: 71°F
Moderate rain
Sun
H: 61°F
L: 49°F
Moderate rain
Mon
H: 61°F
L: 54°F
Cloudy
Tue
H: 56°F
L: 47°F

Air Quality

AQI: 1 - Good
PM2.5: 8.75 μg/m3
PM10: 12.75 μg/m3
Carbon Monoxide: 127.85 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 100 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 12:14 AM
Sunset: 5:30 PM
Daylight: 10 hrs 30 mins
Moonrise: 1:08 PM
Moon Transit: 12:00 AM
Moonset: 12:06 AM
Moon Phase: First Quarter
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:15 AM - 7:45 AM

Minor Periods

12:38 AM - 2:08 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Rip Current Statement issued November 27 at 11:27PM CST until November 29 at 6:00PM CST by NWS Corpus Christi TX

Effective: Thu November 27, 2025, 11:27 PM
Expires: Fri November 28, 2025, 1:00 PM

* WHAT...Dangerous rip currents expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...From Friday evening through Saturday afternoon. * IMPACTS...Rip currents can sweep even the most experienced swimmers away from shore into deeper water. These rip currents can become life-threatening to anyone entering the surf.

Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Friday, November 28, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 64.2°F
Average Humidity: 66%
Chance of Rain: 0%
Wind: 21 mph
UV Index: 0.5

Air Quality

AQI: 1 - Good
PM2.5: 7.27 μg/m3
PM10: 9.58 μg/m3
Carbon Monoxide: 141.25 μg/m3
Nitrogen Dioxide: 3.85 μg/m3
Sulphur Dioxide: 2.69 μg/m3
Ozone: 87.12 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 12:14 AM
Sunset: 5:30 PM
Daylight: 10 hrs 30 mins
Moonrise: 1:08 PM
Moon Transit: 12:00 AM
Moonset: 12:06 AM
Moon Phase: First Quarter
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
5:15 AM - 7:45 AM

Minor Periods

12:38 AM - 2:08 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, November 29, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 73.7°F
Average Humidity: 78%
Chance of Rain: 88%
Wind: 21.3 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 8.32 μg/m3
PM10: 12.25 μg/m3
Carbon Monoxide: 116.57 μg/m3
Nitrogen Dioxide: 1.41 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 95.6 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 12:15 AM
Sunset: 5:30 PM
Daylight: 10 hrs 29 mins
Moonrise: 1:39 PM
Moon Transit: 8:12 PM
Moonset: 1:06 AM
Moon Phase: First Quarter
Moon Illumination: 68.7%

Best Times for Fishing or Hunting

Major Periods

7:42 PM - 10:12 PM
7:42 PM - 10:12 PM

Minor Periods

1:09 PM - 2:39 PM
12:36 AM - 2:06 AM

Action Rating: 2 out of 5

Sunday, November 30, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 59.6°F
Average Humidity: 69%
Chance of Rain: 87%
Wind: 19.9 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 4.57 μg/m3
PM10: 5.82 μg/m3
Carbon Monoxide: 143.89 μg/m3
Nitrogen Dioxide: 3.3 μg/m3
Sulphur Dioxide: 1.72 μg/m3
Ozone: 65.96 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 12:15 AM
Sunset: 5:30 PM
Daylight: 10 hrs 28 mins
Moonrise: 2:11 PM
Moon Transit: 8:37 PM
Moonset: 2:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.6%

Best Times for Fishing or Hunting

Major Periods

6:47 AM - 9:17 AM
8:07 PM - 10:37 PM

Minor Periods

1:41 PM - 3:11 PM
1:38 AM - 3:08 AM

Action Rating: 3 out of 5

Monday, December 1, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 58.3°F
Average Humidity: 93%
Chance of Rain: 81%
Wind: 13.2 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 4.7 μg/m3
PM10: 4.73 μg/m3
Carbon Monoxide: 179.25 μg/m3
Nitrogen Dioxide: 6.11 μg/m3
Sulphur Dioxide: 2.59 μg/m3
Ozone: 48.52 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: Cloudy
Average Temperature: 52.9°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 19.7 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 4.2 μg/m3
PM10: 4.22 μg/m3
Carbon Monoxide: 201.23 μg/m3
Nitrogen Dioxide: 7.29 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 37.08 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

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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