Water Temperature of San Antonio Bay in Seadrift, TX

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

 High: January 31, 4:12 AM, -0.3 ft
Low: January 31, 5:13 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

42.1°F
Sunny
Sunny
32.7°F
38.1°F
49%
NNE 22.4 mph
26.9 mph
29.8°F
29.9°F
0 in
0%
9 mi
1035 mbar
1.2

Five Day Weather Forecast

Sunny
Sat
H: 52°F
L: 34°F
Sunny
Sun
H: 56°F
L: 31°F
Overcast
Mon
H: 62°F
L: 46°F
Overcast
Tue
H: 71°F
L: 59°F
Patchy rain nearby
Wed
H: 63°F
L: 53°F

Air Quality

AQI: 1 - Good
PM2.5: 3.75 μg/m3
PM10: 3.75 μg/m3
Carbon Monoxide: 175.85 μg/m3
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 81 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:40 AM
Sunset: 6:06 PM
Daylight: 10 hrs 51 mins
Moonrise: 4:57 PM
Moon Transit: 12:00 AM
Moonset: 6:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:12 AM - 12:42 AM

Minor Periods

4:27 PM - 5:57 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Freeze Watch issued January 30 at 10:50AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Fri January 30, 2026, 4:50 PM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, and Webb Counties. * WHEN...From Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.


Freeze Watch issued January 30 at 11:24PM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 5:24 AM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...Sub-freezing temperatures as low as 25 possible. * WHERE...Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, and Webb Counties. * WHEN...From Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Freeze Watch issued January 31 at 5:13AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 11:13 AM
Expires: Sat January 31, 2026, 7:15 PM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Cold Weather Advisory, very cold wind chills as low as 19. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Goliad, Inland Calhoun, Inland Refugio, and Victoria Counties. * WHEN...For the Freeze Warning and Cold Weather Advisory, until 8 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Freeze Warning issued January 31 at 5:13AM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 11:13 AM
Expires: Sat January 31, 2026, 7:15 PM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Cold Weather Advisory, very cold wind chills as low as 19. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Goliad, Inland Calhoun, Inland Refugio, and Victoria Counties. * WHEN...For the Freeze Warning and Cold Weather Advisory, until 8 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Cold Weather Advisory issued January 31 at 5:13AM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 11:13 AM
Expires: Sat January 31, 2026, 7:15 PM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Cold Weather Advisory, very cold wind chills as low as 19. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Goliad, Inland Calhoun, Inland Refugio, and Victoria Counties. * WHEN...For the Freeze Warning and Cold Weather Advisory, until 8 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Cold Weather Advisory issued January 30 at 10:50AM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Fri January 30, 2026, 4:50 PM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 21 expected. For the Freeze Watch, sub-freezing temperatures as low as 23 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Freeze Watch issued January 30 at 10:50AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Fri January 30, 2026, 4:50 PM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 21 expected. For the Freeze Watch, sub-freezing temperatures as low as 23 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Freeze Watch issued January 30 at 11:24PM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 5:24 AM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 19 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Cold Weather Advisory issued January 30 at 11:24PM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 5:24 AM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 19 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Cold Weather Advisory issued January 31 at 12:11AM CST until January 31 at 10:00AM CST by NWS Houston/Galveston TX

Effective: Sat January 31, 2026, 6:11 AM
Expires: Sat January 31, 2026, 2:15 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills, between 14 and 24 degrees expected. For the Freeze Watch, Hard Freeze with temperatures between 19 and 24 degrees with similar wind chills. * WHERE...Portions of south central and southeast Texas. * WHEN...For the Cold Weather Advisory, until 10 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Freeze Watch issued January 31 at 12:11AM CST until February 1 at 9:00AM CST by NWS Houston/Galveston TX

Effective: Sat January 31, 2026, 6:11 AM
Expires: Sat January 31, 2026, 2:15 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills, between 14 and 24 degrees expected. For the Freeze Watch, Hard Freeze with temperatures between 19 and 24 degrees with similar wind chills. * WHERE...Portions of south central and southeast Texas. * WHEN...For the Cold Weather Advisory, until 10 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Cold Weather Advisory issued January 31 at 12:11AM CST until January 31 at 10:00AM CST by NWS Houston/Galveston TX

Effective: Sat January 31, 2026, 6:11 AM
Expires: Sat January 31, 2026, 2:15 PM

* WHAT...Very cold wind chills as low as 22 expected. * WHERE...Coastal Jackson, Coastal Brazoria, Coastal Galveston, Coastal Harris, Coastal Matagorda, and Inland Galveston Counties. * WHEN...Until 10 AM CST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.


Saturday, January 31, 2026

Weather Forecast

Sunny
52.2°F
34.2°F
42°F
54%
0 in
0%
0%
22.8 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 8.56 μg/m3
PM10: 8.7 μg/m3
Carbon Monoxide: 188.85 μg/m3
Nitrogen Dioxide: 3.97 μg/m3
Sulphur Dioxide: 2.61 μg/m3
Ozone: 73.36 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:40 AM
Sunset: 6:06 PM
Daylight: 10 hrs 51 mins
Moonrise: 4:57 PM
Moon Transit: 12:00 AM
Moonset: 6:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:12 AM - 12:42 AM

Minor Periods

4:27 PM - 5:57 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Sunday, February 1, 2026

Weather Forecast

Sunny
55.9°F
30.7°F
43.2°F
62%
0 in
0%
0%
9.4 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 7.03 μg/m3
PM10: 8.27 μg/m3
Carbon Monoxide: 180.09 μg/m3
Nitrogen Dioxide: 5.03 μg/m3
Sulphur Dioxide: 2.61 μg/m3
Ozone: 69.64 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:40 AM
Sunset: 6:07 PM
Daylight: 10 hrs 53 mins
Moonrise: 6:06 PM
Moon Transit: 12:07 AM
Moonset: 7:10 AM
Moon Phase: Full
Moon Illumination: 99.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:09 AM - 1:39 PM

Minor Periods

5:36 PM - 7:06 PM
6:40 AM - 8:10 AM

Action Rating: 3 out of 5

Monday, February 2, 2026

Weather Forecast

Overcast
61.5°F
46°F
53.9°F
85%
0 in
0%
0%
16.1 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 7.35 μg/m3
PM10: 9.76 μg/m3
Carbon Monoxide: 157.97 μg/m3
Nitrogen Dioxide: 3.88 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 81.68 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:40 AM
Sunset: 6:08 PM
Daylight: 10 hrs 54 mins
Moonrise: 7:11 PM
Moon Transit: 1:02 AM
Moonset: 7:50 AM
Moon Phase: Full
Moon Illumination: 99.4%

Best Times for Fishing or Hunting

Major Periods

12:32 AM - 3:02 AM
12:01 AM - 2:31 PM

Minor Periods

6:41 PM - 8:11 PM
7:20 AM - 8:50 AM

Action Rating: 4 out of 5

Tuesday, February 3, 2026

Weather Forecast

Overcast
70.5°F
59.4°F
63.6°F
86%
0 in
0%
0%
19 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 8.47 μg/m3
PM10: 12.07 μg/m3
Carbon Monoxide: 137.72 μg/m3
Nitrogen Dioxide: 1.97 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 94.56 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:40 AM
Sunset: 6:08 PM
Daylight: 10 hrs 55 mins
Moonrise: 8:13 PM
Moon Transit: 1:51 AM
Moonset: 8:25 AM
Moon Phase: Full
Moon Illumination: 96.3%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
12:49 AM - 3:19 PM

Minor Periods

7:43 PM - 9:13 PM
7:55 AM - 9:25 AM

Action Rating: 3 out of 5

Wednesday, February 4, 2026

Weather Forecast

Patchy rain nearby
63.4°F
52.6°F
60.4°F
68%
0 in
85%
0%
18.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 8.57 μg/m3
PM10: 11.42 μg/m3
Carbon Monoxide: 146.91 μg/m3
Nitrogen Dioxide: 2.77 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 83.08 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:40 AM
Sunset: 6:09 PM
Daylight: 10 hrs 57 mins
Moonrise: 9:11 PM
Moon Transit: 2:37 AM
Moonset: 8:55 AM
Moon Phase: Full
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

2:07 AM - 4:37 AM
1:34 PM - 4:04 PM

Minor Periods

8:41 PM - 10:11 PM
8:25 AM - 9:55 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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