Water Temperature of San Luis Pass in Freeport, TX

Current Water Temperature

82.0°F

Measurement Time: Sunday, May 24, 2026, 8:24 PM CDT

Today's Tides

Low: May 24, 5:13 AM, 0.6 ft
 High: May 24, 12:27 PM, 1.2 ft
Low: May 24, 6:57 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

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

78.1°F
Sunny
Sunny
82.5°F
80.2°F
82%
ESE 7.8 mph
11.7 mph
76.1°F
69.2°F
0 in
25%
9 mi
1014 mbar
0

Five Day Weather Forecast

Partly Cloudy
Sun
H: 79°F
L: 72°F
Patchy rain nearby
Mon
H: 82°F
L: 71°F
Patchy rain nearby
Tue
H: 86°F
L: 75°F
Moderate rain
Wed
H: 82°F
L: 76°F
Moderate rain
Thu
H: 83°F
L: 76°F

Air Quality

AQI: 1 - Good
PM2.5: 5.35 μg/m3
PM10: 7.55 μg/m3
Carbon Monoxide: 124.85 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 60 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:17 PM
Sunset: 8:11 PM
Daylight: 13 hrs 46 mins
Moonrise: 2:26 PM
Moon Transit: 8:42 PM
Moonset: 2:23 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

7:08 AM - 9:38 AM
8:12 PM - 10:42 PM

Minor Periods

1:56 PM - 3:26 PM
1:53 AM - 3:23 AM

Action Rating: 3 out of 5

Air Quality Alert issued May 24 at 2:16PM CDT by NWS Houston/Galveston TX

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sun May 24, 2026, 2:16 PM
Expires: Mon May 25, 2026, 6:30 PM

AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Monday, May 25, 2026. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Monday. 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


Sunday, May 24, 2026

Weather Forecast

Partly Cloudy
79.3°F
72°F
75.5°F
86%
0 in
0%
0%
15.2 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 7.21 μg/m3
PM10: 10.25 μg/m3
Carbon Monoxide: 125.73 μg/m3
Nitrogen Dioxide: 2.91 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 72.76 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:17 PM
Sunset: 8:11 PM
Daylight: 13 hrs 46 mins
Moonrise: 2:26 PM
Moon Transit: 8:42 PM
Moonset: 2:23 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

7:08 AM - 9:38 AM
8:12 PM - 10:42 PM

Minor Periods

1:56 PM - 3:26 PM
1:53 AM - 3:23 AM

Action Rating: 3 out of 5

Monday, May 25, 2026

Weather Forecast

Patchy rain nearby
81.8°F
71.2°F
76.8°F
81%
0.01 in
89%
0%
12.5 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 5.18 μg/m3
PM10: 7.16 μg/m3
Carbon Monoxide: 127.17 μg/m3
Nitrogen Dioxide: 3.23 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 80.76 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 1:17 PM
Sunset: 8:11 PM
Daylight: 13 hrs 47 mins
Moonrise: 3:22 PM
Moon Transit: 9:24 PM
Moonset: 2:52 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

7:51 AM - 10:21 AM
8:54 PM - 11:24 PM

Minor Periods

2:52 PM - 4:22 PM
2:22 AM - 3:52 AM

Action Rating: 2 out of 5

Tuesday, May 26, 2026

Weather Forecast

Patchy rain nearby
85.8°F
74.5°F
79.8°F
76%
0.08 in
83%
0%
11.9 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 7.01 μg/m3
PM10: 10.11 μg/m3
Carbon Monoxide: 130.21 μg/m3
Nitrogen Dioxide: 2.61 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 78.4 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 1:17 PM
Sunset: 8:12 PM
Daylight: 13 hrs 48 mins
Moonrise: 4:18 PM
Moon Transit: 10:06 PM
Moonset: 3:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

8:32 AM - 11:02 AM
12:00 AM - 12:00 AM

Minor Periods

3:48 PM - 5:18 PM
2:49 AM - 4:19 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Moderate rain
82°F
75.5°F
78.4°F
84%
0.49 in
84%
0%
13.6 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 8.25 μg/m3
PM10: 12.97 μg/m3
Carbon Monoxide: 127.3 μg/m3
Nitrogen Dioxide: 2.26 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 67.64 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 1:17 PM
Sunset: 8:13 PM
Daylight: 13 hrs 49 mins
Moonrise: 5:13 PM
Moon Transit: 10:48 PM
Moonset: 3:48 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

9:15 AM - 11:45 AM
12:00 AM - 12:00 AM

Minor Periods

4:43 PM - 6:13 PM
3:18 AM - 4:48 AM

Action Rating: 2 out of 5

Thursday, May 28, 2026

Weather Forecast

Moderate rain
83.3°F
76°F
78.7°F
77%
0.44 in
89%
0%
17.4 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 6.21 μg/m3
PM10: 9.6 μg/m3
Carbon Monoxide: 130.25 μg/m3
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 68.62 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:17 PM
Sunset: 8:13 PM
Daylight: 13 hrs 50 mins
Moonrise: 6:10 PM
Moon Transit: 11:33 PM
Moonset: 4:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

9:58 AM - 12:28 AM
12:00 AM - 12:00 AM

Minor Periods

5:40 PM - 7:10 PM
3:49 AM - 5:19 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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