Water Temperature of San Luis Pass in Freeport, TX

Current Water Temperature

73.6°F

Measurement Time: Wednesday, March 25, 2026, 4:54 AM CDT

Today's Tides

Low: March 25, 3:15 AM, -0.4 ft
 High: March 25, 2:09 PM, 1.3 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

68.4°F
Mist
Mist
68.4°F
67.5°F
100%
S 7.4 mph
12.6 mph
67.5°F
66.1°F
0 in
25%
9 mi
1018 mbar
0

Five Day Weather Forecast

Mist
Wed
H: 75°F
L: 66°F
Partly Cloudy
Thu
H: 72°F
L: 66°F
Cloudy
Fri
H: 71°F
L: 65°F
Sunny
Sat
H: 70°F
L: 64°F
Sunny
Sun
H: 76°F
L: 65°F

Air Quality

AQI: 1 - Good
PM2.5: 13.05 μg/m3
PM10: 19.55 μg/m3
Carbon Monoxide: 126.85 μg/m3
Nitrogen Dioxide: 3.55 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 82 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:00 AM
Sunset: 7:35 PM
Daylight: 12 hrs 17 mins
Moonrise: 12:17 AM
Moon Transit: 7:43 PM
Moonset: 2:10 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

6:00 AM - 8:30 AM
7:13 PM - 9:43 PM

Minor Periods

11:47 AM - 1:17 PM
1:40 AM - 3:10 AM

Action Rating: 3 out of 5

Wednesday, March 25, 2026

Weather Forecast

Mist
74.5°F
66°F
69.4°F
91%
0 in
0%
0%
10.3 mph
2.2


Air Quality

AQI: 1 - Good
PM2.5: 12.44 μg/m3
PM10: 18.73 μg/m3
Carbon Monoxide: 129.73 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 90.36 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:00 AM
Sunset: 7:35 PM
Daylight: 12 hrs 17 mins
Moonrise: 12:17 AM
Moon Transit: 7:43 PM
Moonset: 2:10 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

6:00 AM - 8:30 AM
7:13 PM - 9:43 PM

Minor Periods

11:47 AM - 1:17 PM
1:40 AM - 3:10 AM

Action Rating: 3 out of 5

Thursday, March 26, 2026

Weather Forecast

Partly Cloudy
72°F
65.5°F
68.2°F
87%
0 in
0%
0%
11.6 mph
2.2


Air Quality

AQI: 1 - Good
PM2.5: 11.97 μg/m3
PM10: 17.92 μg/m3
Carbon Monoxide: 131.69 μg/m3
Nitrogen Dioxide: 2.09 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 90.84 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:00 AM
Sunset: 7:35 PM
Daylight: 12 hrs 18 mins
Moonrise: 1:24 PM
Moon Transit: 8:43 PM
Moonset: 3:08 AM
Moon Phase: First Quarter
Moon Illumination: 56.4%

Best Times for Fishing or Hunting

Major Periods

7:01 AM - 9:31 AM
8:13 PM - 10:43 PM

Minor Periods

12:54 AM - 2:24 PM
2:38 AM - 4:08 AM

Action Rating: 3 out of 5

Friday, March 27, 2026

Weather Forecast

Cloudy
70.5°F
64.8°F
67.8°F
88%
0 in
0%
0%
10.1 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 11.8 μg/m3
PM10: 18.26 μg/m3
Carbon Monoxide: 123.45 μg/m3
Nitrogen Dioxide: 2.27 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 88.68 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:25 PM
Sunset: 7:36 PM
Daylight: 12 hrs 20 mins
Moonrise: 2:31 PM
Moon Transit: 9:39 PM
Moonset: 3:57 AM
Moon Phase: First Quarter
Moon Illumination: 67.4%

Best Times for Fishing or Hunting

Major Periods

7:59 AM - 10:29 AM
9:09 PM - 11:39 PM

Minor Periods

2:01 PM - 3:31 PM
3:27 AM - 4:57 AM

Action Rating: 2 out of 5

Saturday, March 28, 2026

Weather Forecast

Sunny
70.1°F
63.6°F
66.8°F
77%
0 in
0%
0%
16.3 mph
2.1


Air Quality

AQI: 1 - Good
PM2.5: 10.93 μg/m3
PM10: 15.19 μg/m3
Carbon Monoxide: 147.92 μg/m3
Nitrogen Dioxide: 4.59 μg/m3
Sulphur Dioxide: 2.06 μg/m3
Ozone: 92.92 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:25 PM
Sunset: 7:36 PM
Daylight: 12 hrs 22 mins
Moonrise: 3:36 PM
Moon Transit: 10:30 PM
Moonset: 4:40 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 77.5%

Best Times for Fishing or Hunting

Major Periods

8:52 AM - 11:22 AM
12:00 AM - 12:00 AM

Minor Periods

3:06 PM - 4:36 PM
4:10 AM - 5:40 AM

Action Rating: 2 out of 5

Sunday, March 29, 2026

Weather Forecast

Sunny
75.5°F
64.8°F
69.2°F
78%
0 in
0%
0%
11.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.38 μg/m3
PM10: 12.42 μg/m3
Carbon Monoxide: 182.57 μg/m3
Nitrogen Dioxide: 4.7 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 105.23 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 1:25 PM
Sunset: 7:37 PM
Daylight: 12 hrs 24 mins
Moonrise: 4:39 PM
Moon Transit: 11:17 PM
Moonset: 5:15 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

9:41 AM - 12:11 AM
12:00 AM - 12:00 AM

Minor Periods

4:09 PM - 5:39 PM
4:45 AM - 6:15 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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