Water Temperature of San Luis Pass in Freeport, TX

Current Water Temperature

64.0°F

Measurement Time: Monday, December 29, 2025, 1:30 PM CST

Today's Tides

Low: December 29, 5:09 AM, -0.5 ft
 High: December 29, 2:26 PM, 0.7 ft

Temperature Locations

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Local Points of Interest

San Luis Pass Beach; San Luis Island; West Bay; Cold Pass; Chocolate Bay; Gulf of Mexico

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San Luis Pass

Station Name: San Luis Pass
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -3 feet

Nearest Address:
San Luis Pass Park
Freeport, TX 77541
Brazoria County

GPS Coordinates: 29.080556, -95.130833

Nearby Water Temperatures

Gulf of Mexico, Surfside Beach, TX (14.1 mi)
Brazos River, Freeport, TX (19.7 mi)
Galveston Bay, Galveston, TX (20.8 mi)
Port of Galveston, Galveston, TX (25.8 mi)
Galveston Bay, Galveston, TX (27.6 mi)
Galveston Bay, San Leon, TX (30.4 mi)
Bolivar Roads, Galveston, TX (31.1 mi)
Gulf Intracoastal Waterway, Sargent, TX (36.3 mi)
San Jacinto River, La Porte, TX (42.4 mi)
Trinity Bay, Baytown, TX (44 mi)
Buffalo Bayou, Houston, TX (45.3 mi)
Trinity Bay, Anahuac, TX (46.3 mi)
Rollover Pass, Port Bolivar, TX (47.8 mi)
East Matagorda Bay, Matagorda, TX (51.7 mi)
Gulf Intracoastal Waterway, Matagorda, TX (53.8 mi)

Weather for Freeport, Texas

Current Weather

52.4°F
Cloudy
Conditions: Cloudy
Humidity: 23%
Heat Index: 52.4°F
Feels Like: 47.6°F
Wind: NNE 8.7 mph
Wind Gusts: 22 mph
Wind Chill: 47.6°F
Air Pressure: 1028.25 millibars
Dew Point: 47.6°F
Chance of Precipitation: 10%
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 10 mi
UV Index: 1

Five Day Weather Forecast

Partly Cloudy
Mon
H: 59°F
L: 46°F
Partly Cloudy
Tue
H: 54°F
L: 42°F
Sunny
Wed
H: 60°F
L: 38°F
Cloudy
Thu
H: 69°F
L: 57°F
Partly Cloudy
Fri
H: 74°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 5.85 μg/m3
PM10: 6.85 μg/m3
Carbon Monoxide: 187.85 μg/m3
Nitrogen Dioxide: 8.25 μg/m3
Sulphur Dioxide: 4.25 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:22 AM
Sunset: 5:32 PM
Daylight: 10 hrs 18 mins
Moonrise: 1:11 PM
Moon Transit: 8:03 PM
Moonset: 1:57 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
7:33 PM - 10:03 PM

Minor Periods

12:41 AM - 2:11 PM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Wind Advisory issued December 29 at 12:28AM CST until December 29 at 6:00PM CST by NWS Houston/Galveston TX

Effective: Mon December 29, 2025, 12:28 AM
Expires: Mon December 29, 2025, 8:30 AM

* WHAT...North winds up to 25 mph with gusts up to 45 mph. * WHERE...Portions of south central and southeast Texas. * WHEN...Until 6 PM CST this evening. * IMPACTS...Gusty winds will blow around light and unsecured objects such as Christmas decorations. Weak and/or small tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure or remove outdoor objects such as Christmas decorations.


Wind Advisory issued December 29 at 3:15AM CST until December 29 at 6:00PM CST by NWS Houston/Galveston TX

Effective: Mon December 29, 2025, 3:15 AM
Expires: Mon December 29, 2025, 6:00 PM

* WHAT...North winds up to 25 mph with gusts up to 45 mph. * WHERE...Portions of south central and southeast Texas. * WHEN...Until 6 PM CST this evening. * IMPACTS...Gusty winds will blow around light and unsecured objects such as Christmas decorations. Weak and/or small tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure or remove outdoor objects such as Christmas decorations.
Monday, December 29, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 55.1°F
Average Humidity: 40%
Chance of Rain: 0%
Wind: 25.1 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 8.57 μg/m3
PM10: 11.83 μg/m3
Carbon Monoxide: 164.09 μg/m3
Nitrogen Dioxide: 5.49 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 72.08 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:22 AM
Sunset: 5:32 PM
Daylight: 10 hrs 18 mins
Moonrise: 1:11 PM
Moon Transit: 8:03 PM
Moonset: 1:57 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
7:33 PM - 10:03 PM

Minor Periods

12:41 AM - 2:11 PM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Tuesday, December 30, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 46.9°F
Average Humidity: 39%
Chance of Rain: 0%
Wind: 14.1 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 5.2 μg/m3
PM10: 6.14 μg/m3
Carbon Monoxide: 185.81 μg/m3
Nitrogen Dioxide: 7.92 μg/m3
Sulphur Dioxide: 4.04 μg/m3
Ozone: 67.28 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:23 AM
Sunset: 5:33 PM
Daylight: 10 hrs 19 mins
Moonrise: 1:53 PM
Moon Transit: 9:01 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%

Best Times for Fishing or Hunting

Major Periods

7:19 AM - 9:49 AM
8:31 PM - 11:01 PM

Minor Periods

1:23 PM - 2:53 PM
2:35 AM - 4:05 AM

Action Rating: 3 out of 5

Wednesday, December 31, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 49.3°F
Average Humidity: 51%
Chance of Rain: 0%
Wind: 8.3 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 7.56 μg/m3
PM10: 8.93 μg/m3
Carbon Monoxide: 242.69 μg/m3
Nitrogen Dioxide: 12.33 μg/m3
Sulphur Dioxide: 6.74 μg/m3
Ozone: 63.2 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:23 AM
Sunset: 5:33 PM
Daylight: 10 hrs 19 mins
Moonrise: 2:43 PM
Moon Transit: 10:04 PM
Moonset: 4:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%

Best Times for Fishing or Hunting

Major Periods

8:19 AM - 10:49 AM
12:00 AM - 12:00 AM

Minor Periods

2:13 PM - 3:43 PM
3:47 AM - 5:17 AM

Action Rating: 2 out of 5

Thursday, January 1, 2026

Weather Forecast

Conditions: Cloudy
Average Temperature: 63°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 13.6 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 9.25 μg/m3
PM10: 13.19 μg/m3
Carbon Monoxide: 163.02 μg/m3
Nitrogen Dioxide: 3.61 μg/m3
Sulphur Dioxide: 2.02 μg/m3
Ozone: 87.6 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:24 AM
Sunset: 5:34 PM
Daylight: 10 hrs 20 mins
Moonrise: 3:42 PM
Moon Transit: 11:10 PM
Moonset: 5:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%

Best Times for Fishing or Hunting

Major Periods

9:24 AM - 11:54 AM
12:00 AM - 12:00 AM

Minor Periods

3:12 PM - 4:42 PM
5:00 AM - 6:30 AM

Action Rating: 2 out of 5

Friday, January 2, 2026

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 68.8°F
Average Humidity: 86%
Chance of Rain: 0%
Wind: 18.1 mph
UV Index: 6

Air Quality

AQI: 1 - Good
PM2.5: 11.97 μg/m3
PM10: 18.72 μg/m3
Carbon Monoxide: 134.73 μg/m3
Nitrogen Dioxide: 2.43 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 83.69 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:24 AM
Sunset: 5:35 PM
Daylight: 10 hrs 20 mins
Moonrise: 4:50 PM
Moon Transit: 12:00 AM
Moonset: 6:39 AM
Moon Phase: Full
Moon Illumination: 99.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:30 AM - 1:00 PM

Minor Periods

4:20 PM - 5:50 PM
6:09 AM - 7:39 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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