Water Temperature of the Gulf of Mexico in Surfside Beach, TX

Current Water Temperature

84.0°F

Measurement Time: Wednesday, September 10, 2025, 9:36 AM CDT

Today's Tides

 Low: September 10, 12:08 AM, 1.07 ft
High: September 10, 5:07 AM, 1.56 ft
 Low: September 10, 11:28 AM, 0.46 ft
High: September 10, 6:57 PM, 1.99 ft

Temperature Locations

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Local Points of Interest

Surfside Jetty County Park; Quintana Beach; Freeport Harbor Channel; San Luis Island

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Gulf of Mexico

Station Name: Freeport Harbor
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 43 feet / 13 meters

Sensor Depth: -0.5 feet / -0.2 meters

Nearest Address:
101 Parkview Rd
Surfside Beach, TX 77541
Brazoria County

GPS Coordinates: 28.935699, -95.294197

Nearby Water Temperatures

Brazos River, Freeport, TX (5.9 mi)
San Luis Pass, Freeport, TX (14.1 mi)
Gulf Intracoastal Waterway, Sargent, TX (22.6 mi)
Galveston Bay, Galveston, TX (34.9 mi)
East Matagorda Bay, Matagorda, TX (38.3 mi)
Port of Galveston, Galveston, TX (39.8 mi)
Gulf Intracoastal Waterway, Matagorda, TX (40.6 mi)
Galveston Bay, Galveston, TX (41.7 mi)
Galveston Bay, San Leon, TX (43.9 mi)
Bolivar Roads, Galveston, TX (45.0 mi)
Buffalo Bayou, Houston, TX (54.6 mi)
San Jacinto River, La Porte, TX (54.8 mi)
Trinity Bay, Baytown, TX (57.3 mi)
Tres Palacios Bay, Palacios, TX (59.8 mi)
Trinity Bay, Anahuac, TX (60.0 mi)

Weather for Surfside Beach, Texas

Current Weather

75.9°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 77%
Feels Like: 78.8°F
Wind: ENE 8.9 mph
Wind Gusts: 11.3 mph
Pressure: 30.05 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 1.3

Five Day Weather Forecast

Sunny
Wed
H: 92°F
L: 78°F
Sunny
Thu
H: 90°F
L: 79°F
Sunny
Fri
H: 88°F
L: 77°F
Sunny
Sat
H: 90°F
L: 80°F
Sunny
Sun
H: 90°F
L: 80°F

Air Quality

AQI: 2 - Moderate
PM2.5: 18.5 μg/m3
PM10: 24.24 μg/m3
Carbon Monoxide: 360.75 μg/m3
Nitrogen Dioxide: 1.3 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 156 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:18 PM
Sunset: 7:32 PM
Daylight: 12 hrs 28 mins
Moonrise: 9:24 PM
Moon Transit: 3:22 AM
Moonset: 10:07 AM
Moon Phase: Waning Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

2:52 AM - 5:22 AM
2:34 PM - 5:04 PM

Minor Periods

8:54 PM - 10:24 PM
9:37 AM - 11:07 AM

Action Rating: 2 out of 5

Air Quality Alert issued September 9 at 2:34PM CDT by NWS Houston/Galveston TX

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue September 9, 2025, 2:34 PM
Expires: Wed September 10, 2025, 6:45 PM

AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, September 10, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean


Air Quality Alert issued September 9 at 2:34PM CDT by NWS Houston/Galveston TX

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue September 9, 2025, 2:34 PM
Expires: Wed September 10, 2025, 6:45 PM

AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, September 10, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean


Air Quality Alert issued September 9 at 2:34PM CDT by NWS Houston/Galveston TX

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue September 9, 2025, 2:34 PM
Expires: Wed September 10, 2025, 6:45 PM

AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, September 10, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean


Air Quality Alert issued September 9 at 2:34PM CDT by NWS Houston/Galveston TX

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue September 9, 2025, 2:34 PM
Expires: Wed September 10, 2025, 6:45 PM

AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, September 10, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean


Air Quality Alert issued September 9 at 2:34PM CDT by NWS Houston/Galveston TX

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Tue September 9, 2025, 2:34 PM
Expires: Wed September 10, 2025, 6:45 PM

AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, September 10, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean


Wednesday, September 10, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 83.1°F
Average Humidity: 70%
Chance of Rain: 0%
Wind: 11.9 mph
UV Index: 2.3

Air Quality

AQI: 2 - Moderate
PM2.5: 16.7 μg/m3
PM10: 21.36 μg/m3
Carbon Monoxide: 374.74 μg/m3
Nitrogen Dioxide: 4.88 μg/m3
Sulphur Dioxide: 3.16 μg/m3
Ozone: 144.76 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:18 PM
Sunset: 7:32 PM
Daylight: 12 hrs 28 mins
Moonrise: 9:24 PM
Moon Transit: 3:22 AM
Moonset: 10:07 AM
Moon Phase: Waning Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

2:52 AM - 5:22 AM
2:34 PM - 5:04 PM

Minor Periods

8:54 PM - 10:24 PM
9:37 AM - 11:07 AM

Action Rating: 2 out of 5

Thursday, September 11, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 84°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 14.3 mph
UV Index: 2.3

Air Quality

AQI: 1 - Good
PM2.5: 13.83 μg/m3
PM10: 20.06 μg/m3
Carbon Monoxide: 303.92 μg/m3
Nitrogen Dioxide: 2.18 μg/m3
Sulphur Dioxide: 0.67 μg/m3
Ozone: 109.04 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:17 PM
Sunset: 7:30 PM
Daylight: 12 hrs 26 mins
Moonrise: 10:05 PM
Moon Transit: 4:15 AM
Moonset: 11:16 AM
Moon Phase: Waning Gibbous
Moon Illumination: 77.5%

Best Times for Fishing or Hunting

Major Periods

3:45 AM - 6:15 AM
3:30 PM - 6:00 PM

Minor Periods

9:35 PM - 11:05 PM
10:46 AM - 12:16 AM

Action Rating: 2 out of 5

Friday, September 12, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 83.4°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 12.1 mph
UV Index: 2.2

Air Quality

AQI: 2 - Moderate
PM2.5: 20.7 μg/m3
PM10: 27.91 μg/m3
Carbon Monoxide: 290.15 μg/m3
Nitrogen Dioxide: 2.96 μg/m3
Sulphur Dioxide: 2.34 μg/m3
Ozone: 142.88 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:17 PM
Sunset: 7:29 PM
Daylight: 12 hrs 24 mins
Moonrise: 10:53 PM
Moon Transit: 5:12 AM
Moonset: 12:27 AM
Moon Phase: Waning Gibbous
Moon Illumination: 67.4%

Best Times for Fishing or Hunting

Major Periods

4:42 AM - 7:12 AM
4:27 PM - 6:57 PM

Minor Periods

10:23 PM - 11:53 PM
11:57 AM - 1:27 PM

Action Rating: 3 out of 5

Saturday, September 13, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 84.5°F
Average Humidity: 59%
Chance of Rain: 0%
Wind: 10.5 mph
UV Index: 2.1

Air Quality

AQI: 2 - Moderate
PM2.5: 23.36 μg/m3
PM10: 30.68 μg/m3
Carbon Monoxide: 283.57 μg/m3
Nitrogen Dioxide: 3.67 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 154.92 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:16 PM
Sunset: 7:28 PM
Daylight: 12 hrs 23 mins
Moonrise: 11:47 PM
Moon Transit: 6:11 AM
Moonset: 1:36 PM
Moon Phase: Waning Gibbous
Moon Illumination: 56.4%

Best Times for Fishing or Hunting

Major Periods

5:41 AM - 8:11 AM
5:28 PM - 7:58 PM

Minor Periods

12:00 AM - 12:00 AM
1:06 PM - 2:36 PM

Action Rating: 2 out of 5

Sunday, September 14, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 84.9°F
Average Humidity: 55%
Chance of Rain: 0%
Wind: 10.3 mph
UV Index: 0

Air Quality

AQI: 2 - Moderate
PM2.5: 24.43 μg/m3
PM10: 32.47 μg/m3
Carbon Monoxide: 357.33 μg/m3
Nitrogen Dioxide: 2.68 μg/m3
Sulphur Dioxide: 2.18 μg/m3
Ozone: 145.92 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:16 PM
Sunset: 7:27 PM
Daylight: 12 hrs 21 mins
Moonrise: 12:47 AM
Moon Transit: 7:13 AM
Moonset: 2:42 PM
Moon Phase: Last Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

6:43 AM - 9:13 AM
6:30 PM - 9:00 PM

Minor Periods

2:12 PM - 3:42 PM
12:00 AM - 12:00 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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