Water Temperature of San Antonio Bay in Seadrift, TX
Current Water Temperature
not available at this time.
Today's Tides
High: January 26, 12:02 AM, -0.4 ft
Low: January 26, 9:52 AM, -0.5 ft
Temperature Locations
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Local Points of Interest
Guadalupe Bay; Hynes Bay; Shoalwater Bay; Espiritu Santo Bay; Ayres BayStation 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

Five Day Weather Forecast

Mon
H: 37°F
L: 27°F

Tue
H: 54°F
L: 30°F

Wed
H: 63°F
L: 37°F

Thu
H: 59°F
L: 43°F

Fri
H: 54°F
L: 46°F
Air Quality
Nitrogen Dioxide: 4.75 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 66 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:02 PM
Daylight: 10 hrs 45 mins
Moon Transit: 6:58 PM
Moonset: 12:59 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
5:05 AM - 7:35 AM6:28 PM - 8:58 PM
Minor Periods
11:27 AM - 12:57 AM12:29 AM - 1:59 AM
Action Rating: 4 out of 5
Extreme Cold Warning issued January 26 at 3:02AM CST until January 26 at 12:00PM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 9:02 AM
Expires: Mon January 26, 2026, 6:00 PM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 10 above. For the Freeze Warning, sub-freezing temperatures as low as 21. * WHERE...Bee, Coastal Aransas, Coastal Calhoun, Coastal Refugio, Goliad, Inland Calhoun, Inland Refugio, Live Oak, McMullen, and Victoria Counties. * WHEN...Until noon CST today. * IMPACTS...Frostbite and hypothermia are likely if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. 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 26 at 3:02AM CST until January 26 at 12:00PM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 9:02 AM
Expires: Mon January 26, 2026, 6:00 PM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 14. For the Freeze Warning, sub-freezing temperatures as low as 21. * WHERE...Aransas Islands, Calhoun Islands, and La Salle Counties. * WHEN...Until noon CST today. * IMPACTS...Frostbite and hypothermia are likely if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. 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 26 at 3:02AM CST until January 26 at 12:00PM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 9:02 AM
Expires: Mon January 26, 2026, 6:00 PM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 10 above. For the Freeze Warning, sub-freezing temperatures as low as 21. * WHERE...Bee, Coastal Aransas, Coastal Calhoun, Coastal Refugio, Goliad, Inland Calhoun, Inland Refugio, Live Oak, McMullen, and Victoria Counties. * WHEN...Until noon CST today. * IMPACTS...Frostbite and hypothermia are likely if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. 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.
Extreme Cold Warning issued January 26 at 3:02AM CST until January 26 at 12:00PM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 9:02 AM
Expires: Mon January 26, 2026, 6:00 PM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 14. For the Freeze Warning, sub-freezing temperatures as low as 21. * WHERE...Aransas Islands, Calhoun Islands, and La Salle Counties. * WHEN...Until noon CST today. * IMPACTS...Frostbite and hypothermia are likely if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. 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 26 at 11:42AM CST until January 27 at 9:00AM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 5:42 PM
Expires: Tue January 27, 2026, 7:30 AM
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 20 expected. For the Cold Weather Advisory, very cold wind chills as low as 17 expected. * WHERE...Bee, Coastal Aransas, Coastal Calhoun, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, Live Oak, McMullen, and Webb Counties. * WHEN...From 9 PM this evening to 9 AM CST Tuesday. * 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.
Cold Weather Advisory issued January 26 at 11:42AM CST until January 27 at 9:00AM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 5:42 PM
Expires: Tue January 27, 2026, 7:30 AM
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 20 expected. For the Cold Weather Advisory, very cold wind chills as low as 17 expected. * WHERE...Bee, Coastal Aransas, Coastal Calhoun, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, Live Oak, McMullen, and Webb Counties. * WHEN...From 9 PM this evening to 9 AM CST Tuesday. * 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 Warning issued January 26 at 11:42AM CST until January 27 at 9:00AM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 5:42 PM
Expires: Tue January 27, 2026, 7:30 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 12. For the Freeze Warning, sub-freezing temperatures as low as 17. * WHERE...Goliad and Victoria Counties. * WHEN...Until 9 AM CST Tuesday. * IMPACTS...Frostbite and hypothermia are likely if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. 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.
Extreme Cold Warning issued January 26 at 11:42AM CST until January 27 at 9:00AM CST by NWS Corpus Christi TX
Effective: Mon January 26, 2026, 5:42 PM
Expires: Tue January 27, 2026, 7:30 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 12. For the Freeze Warning, sub-freezing temperatures as low as 17. * WHERE...Goliad and Victoria Counties. * WHEN...Until 9 AM CST Tuesday. * IMPACTS...Frostbite and hypothermia are likely if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. 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.
Extreme Cold Warning issued January 26 at 7:17AM CST until January 27 at 12:00PM CST by NWS Houston/Galveston TX
Effective: Mon January 26, 2026, 1:17 PM
Expires: Tue January 27, 2026, 12:00 AM
* WHAT...Dangerously cold wind chills as low as 5 to 10. * WHERE...Portions of south central and southeast Texas. * WHEN...Until noon CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Hard freeze conditions with an extended period of freezing temperatures could cause ruptured water pipes. * ADDITIONAL DETAILS...Though roads are mostly dry, any remaining wet spots will freeze overnight, warranting caution when driving.
Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; insulate, wrap, or drain them. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.27 μg/m3
Sulphur Dioxide: 2.89 μg/m3
Ozone: 67.08 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:02 PM
Daylight: 10 hrs 45 mins
Moon Transit: 6:58 PM
Moonset: 12:59 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
5:05 AM - 7:35 AM6:28 PM - 8:58 PM
Minor Periods
11:27 AM - 12:57 AM12:29 AM - 1:59 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.73 μg/m3
Sulphur Dioxide: 3.36 μg/m3
Ozone: 71.32 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:03 PM
Daylight: 10 hrs 46 mins
Moon Transit: 7:56 PM
Moonset: 2:07 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%
Best Times for Fishing or Hunting
Major Periods
6:01 AM - 8:31 AM7:26 PM - 9:56 PM
Minor Periods
12:12 AM - 1:42 PM1:37 AM - 3:07 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.81 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 83.32 μg/m3
Astronomical
Sun Transit: 12:39 AM
Sunset: 6:04 PM
Daylight: 10 hrs 47 mins
Moon Transit: 9:00 PM
Moonset: 3:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%
Best Times for Fishing or Hunting
Major Periods
7:01 AM - 9:31 AM8:30 PM - 11:00 PM
Minor Periods
1:06 PM - 2:36 PM2:47 AM - 4:17 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.54 μg/m3
Sulphur Dioxide: 2.39 μg/m3
Ozone: 91.56 μg/m3
Astronomical
Sun Transit: 12:40 AM
Sunset: 6:04 PM
Daylight: 10 hrs 49 mins
Moon Transit: 10:04 PM
Moonset: 4:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%
Best Times for Fishing or Hunting
Major Periods
8:05 AM - 10:35 AM12:00 AM - 12:00 AM
Minor Periods
2:08 PM - 3:38 PM3:56 AM - 5:26 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.54 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 73.38 μg/m3
Astronomical
Sun Transit: 12:40 AM
Sunset: 6:05 PM
Daylight: 10 hrs 50 mins
Moon Transit: 11:07 PM
Moonset: 5:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.4%
Best Times for Fishing or Hunting
Major Periods
9:10 AM - 11:40 AM12:00 AM - 12:00 AM
Minor Periods
3:16 PM - 4:46 PM4:59 AM - 6:29 AM
Action Rating: 2 out of 5
