Water Temperature of San Luis Pass in Freeport, TX
Current Water Temperature
74.1°F
Measurement Time: Thursday, March 26, 2026, 6:54 AM CDT
Today's Tides
Low: March 26, 4:26 AM, -0.3 ft
High: March 26, 3:09 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 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
62.8°F

Mist
62.8°F
67.7°F
100%
SSE 8.3 mph
13.9 mph
67.7°F
65.1°F
0 in
0%
0 mi
1017 mbar
0
Five Day Weather Forecast

Thu
H: 73°F
L: 66°F

Fri
H: 73°F
L: 66°F

Sat
H: 66°F
L: 63°F

Sun
H: 75°F
L: 62°F

Mon
H: 78°F
L: 68°F
Air Quality
AQI:
2 - Moderate
PM2.5:
11.25 μg/m3
PM10:
17.35 μg/m3
Carbon Monoxide: 129.85 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 95 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 95 μg/m3
Astronomical
Sunrise: 7:17 AM
Sun Transit: 12:00 AM
Sunset: 7:35 PM
Daylight: 12 hrs 18 mins
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%
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 AM8:13 PM - 10:43 PM
Minor Periods
12:54 AM - 2:24 PM2:38 AM - 4:08 AM
Action Rating: 3 out of 5
Thursday, March 26, 2026
Weather Forecast
Cloudy
73.4°F
65.7°F
69.2°F
89%
0 in
0%
0%
11.6 mph
2.2
Air Quality
AQI:
1 - Good
PM2.5:
10.26 μg/m3
PM10:
15.76 μg/m3
Carbon Monoxide: 131.45 μg/m3
Nitrogen Dioxide: 2.02 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 90.84 μg/m3
Nitrogen Dioxide: 2.02 μg/m3
Sulphur Dioxide: 1.3 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
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%
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 AM8:13 PM - 10:43 PM
Minor Periods
12:54 AM - 2:24 PM2:38 AM - 4:08 AM
Action Rating: 3 out of 5
Friday, March 27, 2026
Weather Forecast
Cloudy
72.7°F
65.5°F
68.5°F
86%
0 in
0%
0%
11.4 mph
2.3
Air Quality
AQI:
1 - Good
PM2.5:
11.56 μg/m3
PM10:
17.86 μg/m3
Carbon Monoxide: 124.77 μg/m3
Nitrogen Dioxide: 1.91 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 92.8 μg/m3
Nitrogen Dioxide: 1.91 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 92.8 μg/m3
Astronomical
Sunrise: 7:16 AM
Sun Transit: 1:25 PM
Sunset: 7:36 PM
Daylight: 12 hrs 20 mins
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%
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 AM9:09 PM - 11:39 PM
Minor Periods
2:01 PM - 3:31 PM3:27 AM - 4:57 AM
Action Rating: 2 out of 5
Saturday, March 28, 2026
Weather Forecast
Cloudy
66.4°F
63.3°F
65.4°F
70%
0 in
0%
0%
14.1 mph
2.1
Air Quality
AQI:
1 - Good
PM2.5:
12.83 μg/m3
PM10:
17.85 μg/m3
Carbon Monoxide: 153.09 μg/m3
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 94.32 μg/m3
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 94.32 μg/m3
Astronomical
Sunrise: 7:15 AM
Sun Transit: 1:25 PM
Sunset: 7:36 PM
Daylight: 12 hrs 22 mins
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%
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 AM12:00 AM - 12:00 AM
Minor Periods
3:06 PM - 4:36 PM4:10 AM - 5:40 AM
Action Rating: 2 out of 5
Sunday, March 29, 2026
Weather Forecast
Sunny
75.2°F
61.7°F
69.3°F
72%
0 in
0%
0%
11.2 mph
2.3
Air Quality
AQI:
1 - Good
PM2.5:
14.36 μg/m3
PM10:
19.98 μg/m3
Carbon Monoxide: 164.61 μg/m3
Nitrogen Dioxide: 2.61 μg/m3
Sulphur Dioxide: 1.91 μg/m3
Ozone: 118 μg/m3
Nitrogen Dioxide: 2.61 μg/m3
Sulphur Dioxide: 1.91 μg/m3
Ozone: 118 μg/m3
Astronomical
Sunrise: 7:13 AM
Sun Transit: 1:25 PM
Sunset: 7:37 PM
Daylight: 12 hrs 24 mins
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%
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 AM12:00 AM - 12:00 AM
Minor Periods
4:09 PM - 5:39 PM4:45 AM - 6:15 AM
Action Rating: 2 out of 5
Monday, March 30, 2026
Weather Forecast
Patchy rain nearby
77.6°F
67.6°F
71.3°F
83%
0.01 in
78%
0%
12.3 mph
0
Air Quality
AQI:
2 - Moderate
PM2.5:
15.74 μg/m3
PM10:
21.92 μg/m3
Carbon Monoxide: 159.07 μg/m3
Nitrogen Dioxide: 2.28 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 110.62 μg/m3
Nitrogen Dioxide: 2.28 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 110.62 μg/m3
Astronomical
Sunrise: 7:12 AM
Sun Transit: 1:24 PM
Sunset: 7:38 PM
Daylight: 12 hrs 25 mins
Sun Transit: 1:24 PM
Sunset: 7:38 PM
Daylight: 12 hrs 25 mins
Moonrise: 5:39 PM
Moon Transit: 12:00 AM
Moonset: 5:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%
Moon Transit: 12:00 AM
Moonset: 5:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:27 AM - 12:57 AM
Minor Periods
5:09 PM - 6:39 PM5:17 AM - 6:47 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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