Water Temperature of San Luis Pass in Freeport, TX
Current Water Temperature
84.6°F
Measurement Time: Friday, July 24, 2026, 12:12 PM CDT
Today's Tides
High: July 24, 4:55 AM, 1.2 ft
Low: July 24, 7:09 PM, -0.3 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 MexicoSan 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
88°F

Sunny
101.4°F
111.6°F
73%
S 12.1 mph
13.9 mph
91.4°F
81.7°F
0 in
25%
9 mi
1018 mbar
10
Five Day Weather Forecast

Fri
H: 91°F
L: 82°F

Sat
H: 89°F
L: 81°F

Sun
H: 90°F
L: 82°F

Mon
H: 92°F
L: 81°F

Tue
H: 91°F
L: 81°F
Air Quality
AQI:
1 - Good
PM2.5:
28.6 μg/m3
PM10:
60.1 μg/m3
Carbon Monoxide: 102 μg/m3
Nitrogen Dioxide: 0.6 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 62 μg/m3
Nitrogen Dioxide: 0.6 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 62 μg/m3
Astronomical
Sunrise: 6:37 AM
Sun Transit: 1:27 PM
Sunset: 8:17 PM
Daylight: 13 hrs 40 mins
Sun Transit: 1:27 PM
Sunset: 8:17 PM
Daylight: 13 hrs 40 mins
Moonrise: 4:48 PM
Moon Transit: 9:51 PM
Moonset: 2:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Moon Transit: 9:51 PM
Moonset: 2:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
8:13 AM - 10:43 AM9:21 PM - 11:51 PM
Minor Periods
4:18 PM - 5:48 PM1:38 AM - 3:08 AM
Action Rating: 2 out of 5
Friday, July 24, 2026
Weather Forecast
Sunny
91.4°F
81.5°F
84.8°F
79%
0 in
9%
0%
14.8 mph
11.4
Air Quality
AQI:
2 - Moderate
PM2.5:
25.39 μg/m3
PM10:
51.6 μg/m3
Carbon Monoxide: 99.5 μg/m3
Nitrogen Dioxide: 0.71 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 61 μg/m3
Nitrogen Dioxide: 0.71 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 61 μg/m3
Astronomical
Sunrise: 6:37 AM
Sun Transit: 1:27 PM
Sunset: 8:17 PM
Daylight: 13 hrs 40 mins
Sun Transit: 1:27 PM
Sunset: 8:17 PM
Daylight: 13 hrs 40 mins
Moonrise: 4:48 PM
Moon Transit: 9:51 PM
Moonset: 2:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Moon Transit: 9:51 PM
Moonset: 2:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
8:13 AM - 10:43 AM9:21 PM - 11:51 PM
Minor Periods
4:18 PM - 5:48 PM1:38 AM - 3:08 AM
Action Rating: 2 out of 5
Saturday, July 25, 2026
Weather Forecast
Sunny
89.1°F
80.5°F
84.3°F
68%
0 in
7%
0%
11.6 mph
11.4
Air Quality
AQI:
2 - Moderate
PM2.5:
16.81 μg/m3
PM10:
32.82 μg/m3
Carbon Monoxide: 94.29 μg/m3
Nitrogen Dioxide: 0.87 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 65.96 μg/m3
Nitrogen Dioxide: 0.87 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 65.96 μg/m3
Astronomical
Sunrise: 6:38 AM
Sun Transit: 1:27 PM
Sunset: 8:17 PM
Daylight: 13 hrs 39 mins
Sun Transit: 1:27 PM
Sunset: 8:17 PM
Daylight: 13 hrs 39 mins
Moonrise: 5:42 PM
Moon Transit: 10:42 PM
Moonset: 2:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%
Moon Transit: 10:42 PM
Moonset: 2:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%
Best Times for Fishing or Hunting
Major Periods
9:04 AM - 11:34 AM12:00 AM - 12:00 AM
Minor Periods
5:12 PM - 6:42 PM2:23 AM - 3:53 AM
Action Rating: 2 out of 5
Sunday, July 26, 2026
Weather Forecast
Sunny
90.3°F
81.5°F
85.3°F
68%
0 in
17%
0%
10.7 mph
11
Air Quality
AQI:
1 - Good
PM2.5:
7.69 μg/m3
PM10:
12.17 μg/m3
Carbon Monoxide: 94.92 μg/m3
Nitrogen Dioxide: 0.95 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 64.92 μg/m3
Nitrogen Dioxide: 0.95 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 64.92 μg/m3
Astronomical
Sunrise: 6:38 AM
Sun Transit: 1:27 PM
Sunset: 8:16 PM
Daylight: 13 hrs 38 mins
Sun Transit: 1:27 PM
Sunset: 8:16 PM
Daylight: 13 hrs 38 mins
Moonrise: 6:32 PM
Moon Transit: 11:34 PM
Moonset: 3:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%
Moon Transit: 11:34 PM
Moonset: 3:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%
Best Times for Fishing or Hunting
Major Periods
9:55 AM - 12:25 AM12:00 AM - 12:00 AM
Minor Periods
6:02 PM - 7:32 PM3:13 AM - 4:43 AM
Action Rating: 2 out of 5
Monday, July 27, 2026
Weather Forecast
Sunny
91.5°F
81.1°F
85.4°F
69%
0 in
7%
0%
12.3 mph
11
Air Quality
AQI:
1 - Good
PM2.5:
9.26 μg/m3
PM10:
14.49 μg/m3
Carbon Monoxide: 101.41 μg/m3
Nitrogen Dioxide: 0.85 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 56.42 μg/m3
Nitrogen Dioxide: 0.85 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 56.42 μg/m3
Astronomical
Sunrise: 6:39 AM
Sun Transit: 1:27 PM
Sunset: 8:16 PM
Daylight: 13 hrs 37 mins
Sun Transit: 1:27 PM
Sunset: 8:16 PM
Daylight: 13 hrs 37 mins
Moonrise: 7:17 PM
Moon Transit: 12:00 AM
Moonset: 4:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%
Moon Transit: 12:00 AM
Moonset: 4:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:47 AM - 1:17 PM
Minor Periods
6:47 PM - 8:17 PM4:08 AM - 5:38 AM
Action Rating: 3 out of 5
Tuesday, July 28, 2026
Weather Forecast
Sunny
90.7°F
81.4°F
85.3°F
69%
0 in
6%
0%
13.9 mph
8
Air Quality
AQI:
1 - Good
PM2.5:
12.85 μg/m3
PM10:
20.3 μg/m3
Carbon Monoxide: 152 μg/m3
Nitrogen Dioxide: 0.76 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 51.38 μg/m3
Nitrogen Dioxide: 0.76 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 51.38 μg/m3
Astronomical
Sunrise: 6:39 AM
Sun Transit: 1:27 PM
Sunset: 8:15 PM
Daylight: 13 hrs 36 mins
Sun Transit: 1:27 PM
Sunset: 8:15 PM
Daylight: 13 hrs 36 mins
Moonrise: 7:58 PM
Moon Transit: 12:24 AM
Moonset: 5:35 AM
Moon Phase: Full
Moon Illumination: 99.7%
Moon Transit: 12:24 AM
Moonset: 5:35 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:36 AM - 2:06 PM
Minor Periods
7:28 PM - 8:58 PM5:05 AM - 6:35 AM
Action Rating: 4 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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