Water Temperature of San Luis Pass in Freeport, TX

Current Water Temperature

87.1°F

Measurement Time: Sunday, September 20, 2026, 8:18 AM CDT

Today's Tides

 High: September 20, 3:53 AM, 1.7 ft
Low: September 20, 5:59 PM, 0.5 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

82°F
Slight Chance Rain Showers
Slight Chance Rain Showers
82%
NE 5 mph
76°F

Weather Forecast

Slight Chance Showers And Thunderstorms
Today
88°F - Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Rain Showers
Tonight
83°F - Partly Cloudy then Slight Chance Rain Showers
Sunny
Monday
88°F - Sunny
Mostly Clear
Monday Night
82°F - Mostly Clear
Slight Chance Showers And Thunderstorms
Tuesday
90°F - Slight Chance Showers And Thunderstorms
Mostly Clear then Slight Chance Showers And Thunderstorms
Tuesday Night
83°F - Mostly Clear then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Sunny
Wednesday
89°F - Slight Chance Showers And Thunderstorms then Sunny
Mostly Clear
Wednesday Night
83°F - Mostly Clear
Sunny
Thursday
88°F - Sunny
Mostly Clear
Thursday Night
82°F - Mostly Clear
Sunny
Friday
87°F - Sunny
Partly Cloudy
Friday Night
81°F - Partly Cloudy
Mostly Sunny
Saturday
87°F - Mostly Sunny
Mostly Clear
Saturday Night
81°F - Mostly Clear

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:13 PM
Sunset: 7:19 PM
Daylight: 12 hrs 11 mins
Moonrise: 3:51 PM
Moon Transit: 9:00 PM
Moonset: 1:14 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:22 AM - 9:52 AM
8:30 PM - 11:00 PM

Minor Periods

3:21 PM - 4:51 PM
12:44 AM - 2:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:13 PM
Sunset: 7:19 PM
Daylight: 12 hrs 11 mins
Moonrise: 3:51 PM
Moon Transit: 9:00 PM
Moonset: 1:14 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:22 AM - 9:52 AM
8:30 PM - 11:00 PM

Minor Periods

3:21 PM - 4:51 PM
12:44 AM - 2:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:13 PM
Sunset: 7:19 PM
Daylight: 12 hrs 11 mins
Moonrise: 3:51 PM
Moon Transit: 9:00 PM
Moonset: 1:14 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:22 AM - 9:52 AM
8:30 PM - 11:00 PM

Minor Periods

3:21 PM - 4:51 PM
12:44 AM - 2:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:13 PM
Sunset: 7:18 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:30 PM
Moon Transit: 9:47 PM
Moonset: 2:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

8:11 AM - 10:41 AM
9:17 PM - 11:47 PM

Minor Periods

4:00 PM - 5:30 PM
1:42 AM - 3:12 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:13 PM
Sunset: 7:18 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:30 PM
Moon Transit: 9:47 PM
Moonset: 2:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

8:11 AM - 10:41 AM
9:17 PM - 11:47 PM

Minor Periods

4:00 PM - 5:30 PM
1:42 AM - 3:12 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:13 PM
Sunset: 7:17 PM
Daylight: 12 hrs 8 mins
Moonrise: 5:05 PM
Moon Transit: 10:33 PM
Moonset: 3:09 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

8:58 AM - 11:28 AM
12:00 AM - 12:00 AM

Minor Periods

4:35 PM - 6:05 PM
2:39 AM - 4:09 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:13 PM
Sunset: 7:17 PM
Daylight: 12 hrs 8 mins
Moonrise: 5:05 PM
Moon Transit: 10:33 PM
Moonset: 3:09 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

8:58 AM - 11:28 AM
12:00 AM - 12:00 AM

Minor Periods

4:35 PM - 6:05 PM
2:39 AM - 4:09 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:12 PM
Sunset: 7:15 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:37 PM
Moon Transit: 11:18 PM
Moonset: 4:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

9:43 AM - 12:13 AM
12:00 AM - 12:00 AM

Minor Periods

5:07 PM - 6:37 PM
3:38 AM - 5:08 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:12 PM
Sunset: 7:15 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:37 PM
Moon Transit: 11:18 PM
Moonset: 4:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

9:43 AM - 12:13 AM
12:00 AM - 12:00 AM

Minor Periods

5:07 PM - 6:37 PM
3:38 AM - 5:08 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:12 PM
Sunset: 7:14 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:08 PM
Moon Transit: 12:00 AM
Moonset: 5:06 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:28 AM - 12:58 AM

Minor Periods

5:38 PM - 7:08 PM
4:36 AM - 6:06 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:12 PM
Sunset: 7:14 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:08 PM
Moon Transit: 12:00 AM
Moonset: 5:06 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:28 AM - 12:58 AM

Minor Periods

5:38 PM - 7:08 PM
4:36 AM - 6:06 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:12 PM
Sunset: 7:13 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:38 PM
Moon Transit: 12:02 AM
Moonset: 6:04 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:12 AM - 1:42 PM

Minor Periods

6:08 PM - 7:38 PM
5:34 AM - 7:04 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 1:12 PM
Sunset: 7:13 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:38 PM
Moon Transit: 12:02 AM
Moonset: 6:04 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:12 AM - 1:42 PM

Minor Periods

6:08 PM - 7:38 PM
5:34 AM - 7:04 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 1:11 PM
Sunset: 7:12 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:08 PM
Moon Transit: 12:46 AM
Moonset: 7:04 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:16 AM - 2:46 AM
7:03 AM - 9:33 AM

Minor Periods

6:38 PM - 8:08 PM
6:34 AM - 8:04 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 1:11 PM
Sunset: 7:12 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:08 PM
Moon Transit: 12:46 AM
Moonset: 7:04 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:16 AM - 2:46 AM
7:03 AM - 9:33 AM

Minor Periods

6:38 PM - 8:08 PM
6:34 AM - 8:04 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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