Water Temperature of San Luis Pass in Freeport, TX

Current Water Temperature

66.2°F

Measurement Time: Wednesday, January 7, 2026, 11:18 AM CST

Today's Tides

Low: January 7, 1:54 AM, 0.3 ft
 High: January 7, 4:40 AM, 0.4 ft
Low: January 7, 12:23 PM, -0.5 ft
 High: January 7, 8:23 PM, 0.4 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

70°F
Fog
Fog
70°F
71.4°F
100%
SSW 9.8 mph
14.6 mph
68.8°F
67.4°F
0 in
100%
0 mi
1017 mbar
3.7

Five Day Weather Forecast

Fog
Wed
H: 70°F
L: 63°F
Overcast
Thu
H: 72°F
L: 64°F
Patchy rain nearby
Fri
H: 73°F
L: 64°F
Patchy rain nearby
Sat
H: 62°F
L: 55°F
Patchy rain nearby
Sun
H: 60°F
L: 51°F

Air Quality

AQI: 1 - Good
PM2.5: 13.75 μg/m3
PM10: 21.35 μg/m3
Carbon Monoxide: 133.85 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 82 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:26 AM
Sunset: 5:38 PM
Daylight: 10 hrs 23 mins
Moonrise: 10:23 PM
Moon Transit: 3:56 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%

Best Times for Fishing or Hunting

Major Periods

3:26 AM - 5:56 AM
3:06 PM - 5:36 PM

Minor Periods

9:53 PM - 11:23 PM
9:53 AM - 11:23 AM

Action Rating: 3 out of 5

Dense Fog Advisory issued January 7 at 12:09AM CST until January 7 at 10:00AM CST by NWS Houston/Galveston TX

Effective: Wed January 7, 2026, 12:09 AM
Expires: Wed January 7, 2026, 8:15 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of south central and southeast Texas. * WHEN...Until 10 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Areas of fog will continue to develop overnight, resulting in areas of low visibility and hazardous driving into the morning hours.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Dense Fog Advisory issued January 7 at 3:34AM CST until January 7 at 10:00AM CST by NWS Houston/Galveston TX

Effective: Wed January 7, 2026, 3:34 AM
Expires: Wed January 7, 2026, 10:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of south central and southeast Texas. * WHEN...Until 10 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Wednesday, January 7, 2026

Weather Forecast

Fog
70.3°F
63°F
66.4°F
96%
0 in
0%
0%
14.8 mph
0.9


Air Quality

AQI: 2 - Moderate
PM2.5: 16.65 μg/m3
PM10: 24.66 μg/m3
Carbon Monoxide: 137.93 μg/m3
Nitrogen Dioxide: 3.03 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 73.8 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:26 AM
Sunset: 5:38 PM
Daylight: 10 hrs 23 mins
Moonrise: 10:23 PM
Moon Transit: 3:56 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%

Best Times for Fishing or Hunting

Major Periods

3:26 AM - 5:56 AM
3:06 PM - 5:36 PM

Minor Periods

9:53 PM - 11:23 PM
9:53 AM - 11:23 AM

Action Rating: 3 out of 5

Thursday, January 8, 2026

Weather Forecast

Overcast
71.8°F
64°F
67.7°F
89%
0 in
0%
0%
19.9 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 13.19 μg/m3
PM10: 20.95 μg/m3
Carbon Monoxide: 128.29 μg/m3
Nitrogen Dioxide: 2.03 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 81.84 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:27 AM
Sunset: 5:39 PM
Daylight: 10 hrs 24 mins
Moonrise: 11:19 PM
Moon Transit: 4:40 AM
Moonset: 10:51 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%

Best Times for Fishing or Hunting

Major Periods

4:10 AM - 6:40 AM
3:49 PM - 6:19 PM

Minor Periods

12:00 AM - 12:00 AM
10:21 AM - 11:51 AM

Action Rating: 2 out of 5

Friday, January 9, 2026

Weather Forecast

Patchy rain nearby
72.5°F
64.1°F
67.9°F
93%
0.01 in
76%
0%
12.5 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 14.65 μg/m3
PM10: 22.63 μg/m3
Carbon Monoxide: 121.65 μg/m3
Nitrogen Dioxide: 2.19 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 72.72 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:27 AM
Sunset: 5:40 PM
Daylight: 10 hrs 25 mins
Moonrise: 12:19 AM
Moon Transit: 5:22 AM
Moonset: 11:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

4:52 AM - 7:22 AM
4:30 PM - 7:00 PM

Minor Periods

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

Action Rating: 3 out of 5

Saturday, January 10, 2026

Weather Forecast

Patchy rain nearby
62.4°F
55°F
59.6°F
51%
0.05 in
86%
0%
22.1 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 9.97 μg/m3
PM10: 14.09 μg/m3
Carbon Monoxide: 160.03 μg/m3
Nitrogen Dioxide: 8.12 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 54.76 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:28 AM
Sunset: 5:41 PM
Daylight: 10 hrs 25 mins
Moonrise: 12:15 AM
Moon Transit: 6:03 AM
Moonset: 11:47 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%

Best Times for Fishing or Hunting

Major Periods

5:33 AM - 8:03 AM
5:12 PM - 7:42 PM

Minor Periods

11:17 AM - 12:47 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, January 11, 2026

Weather Forecast

Patchy rain nearby
59.5°F
51.2°F
54.9°F
32%
0.01 in
74%
0%
15.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.86 μg/m3
PM10: 6.04 μg/m3
Carbon Monoxide: 168.91 μg/m3
Nitrogen Dioxide: 8.02 μg/m3
Sulphur Dioxide: 3.5 μg/m3
Ozone: 66.46 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:28 AM
Sunset: 5:42 PM
Daylight: 10 hrs 26 mins
Moonrise: 1:09 AM
Moon Transit: 6:45 AM
Moonset: 12:17 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

6:15 AM - 8:45 AM
5:54 PM - 8:24 PM

Minor Periods

11:47 AM - 1:17 PM
12:39 AM - 2:09 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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