Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

86.4°F

Measurement Time: Thursday, July 9, 2026, 4:36 AM CDT

Today's Tides

 High: July 9, 8:38 AM, 0.9 ft
Low: July 9, 10:24 PM, 0.0 ft

Temperature Locations

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Local Points of Interest

Fishing Pier Park; Point Comfort , TX

Lavaca Bay

Station Name: Port Lavaca
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -1 feet

Nearest Address:
780–798 Broadway St
Port Lavaca, TX 77979
Calhoun County

GPS Coordinates: 28.640600, -96.609802

Nearby Water Temperatures

San Antonio Bay, Seadrift, TX (17.3 mi)
Matagorda Bay, Port O'Connor, TX (18.7 mi)
Matagorda Ship Channel, Port O'Connor, TX (22.5 mi)
Tres Palacios Bay, Palacios, TX (22.7 mi)
San Antonio Bay, Austwell, TX (30.6 mi)
Gulf Intracoastal Waterway, Matagorda, TX (42.4 mi)
East Matagorda Bay, Matagorda, TX (45 mi)
San Antonio River, Goliad, TX (47 mi)
Aransas Bay, Rockport, TX (50.3 mi)
Gulf Intracoastal Waterway, Sargent, TX (60.8 mi)
Aransas Pass, Port Aransas, TX (61.4 mi)
Corpus Christi Channel, Port Aransas, TX (62.1 mi)
Corpus Christi Bay, Portland, TX (66.8 mi)
San Antonio River, Runge, TX (69.8 mi)
Corpus Christi Bay, Corpus Christi, TX (74.4 mi)

Weather for Port Lavaca, Texas

Current Weather

77.2°F
Clear
Clear
82.2°F
86.5°F
100%
SSW 9.8 mph
16.6 mph
79.5°F
76.3°F
0 in
0%
9 mi
1016 mbar
0

Five Day Weather Forecast

Sunny
Thu
H: 91°F
L: 78°F
Light rain shower
Fri
H: 88°F
L: 77°F
Sunny
Sat
H: 89°F
L: 82°F
Patchy rain nearby
Sun
H: 92°F
L: 81°F
Sunny
Mon
H: 91°F
L: 81°F

Air Quality

AQI: 1 - Good
PM2.5: 5.6 μg/m3
PM10: 8 μg/m3
Carbon Monoxide: 101 μg/m3
Nitrogen Dioxide: 4.1 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 37 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:31 PM
Sunset: 8:28 PM
Daylight: 13 hrs 52 mins
Moonrise: 1:46 AM
Moon Transit: 8:40 AM
Moonset: 3:43 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

8:10 AM - 10:40 AM
7:43 PM - 10:13 PM

Minor Periods

3:13 PM - 4:43 PM
1:16 AM - 2:46 AM

Action Rating: 2 out of 5

Thursday, July 9, 2026

Weather Forecast

Sunny
91°F
78.3°F
84°F
73%
0 in
7%
0%
18.8 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 6.57 μg/m3
PM10: 10.06 μg/m3
Carbon Monoxide: 97.75 μg/m3
Nitrogen Dioxide: 2.14 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 48.96 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:31 PM
Sunset: 8:28 PM
Daylight: 13 hrs 52 mins
Moonrise: 1:46 AM
Moon Transit: 8:40 AM
Moonset: 3:43 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

8:10 AM - 10:40 AM
7:43 PM - 10:13 PM

Minor Periods

3:13 PM - 4:43 PM
1:16 AM - 2:46 AM

Action Rating: 2 out of 5

Friday, July 10, 2026

Weather Forecast

Light rain shower
88.1°F
76.5°F
83.3°F
71%
0.3 in
70%
0%
17.4 mph
5.1


Air Quality

AQI: 1 - Good
PM2.5: 8.58 μg/m3
PM10: 15.55 μg/m3
Carbon Monoxide: 93.75 μg/m3
Nitrogen Dioxide: 1.51 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 51.5 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:31 PM
Sunset: 8:28 PM
Daylight: 13 hrs 51 mins
Moonrise: 2:29 AM
Moon Transit: 9:37 AM
Moonset: 4:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%

Best Times for Fishing or Hunting

Major Periods

8:43 PM - 11:13 PM
9:07 AM - 11:37 AM

Minor Periods

4:24 PM - 5:54 PM
1:59 AM - 3:29 AM

Action Rating: 3 out of 5

Saturday, July 11, 2026

Weather Forecast

Sunny
88.8°F
81.6°F
84.2°F
75%
0.2 in
69%
0%
13 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 8.93 μg/m3
PM10: 15.51 μg/m3
Carbon Monoxide: 95.63 μg/m3
Nitrogen Dioxide: 1.78 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 47.63 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:32 PM
Sunset: 8:28 PM
Daylight: 13 hrs 51 mins
Moonrise: 3:19 AM
Moon Transit: 10:40 AM
Moonset: 6:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:10 AM - 12:40 AM

Minor Periods

5:36 PM - 7:06 PM
2:49 AM - 4:19 AM

Action Rating: 2 out of 5

Sunday, July 12, 2026

Weather Forecast

Patchy rain nearby
91.6°F
81°F
85.5°F
71%
0.02 in
38%
0%
15.2 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 6.64 μg/m3
PM10: 11.29 μg/m3
Carbon Monoxide: 96.14 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 49.46 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:32 PM
Sunset: 8:27 PM
Daylight: 13 hrs 50 mins
Moonrise: 4:21 AM
Moon Transit: 11:46 AM
Moonset: 7:13 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:16 AM - 1:46 PM

Minor Periods

6:43 PM - 8:13 PM
3:51 AM - 5:21 AM

Action Rating: 3 out of 5

Monday, July 13, 2026

Weather Forecast

Sunny
91.4°F
81.3°F
85.6°F
68%
0.1 in
57%
0%
13.9 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 3.76 μg/m3
PM10: 5.78 μg/m3
Carbon Monoxide: 116.5 μg/m3
Nitrogen Dioxide: 4.21 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 35.5 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:32 PM
Sunset: 8:27 PM
Daylight: 13 hrs 49 mins
Moonrise: 5:29 AM
Moon Transit: 12:53 AM
Moonset: 8:14 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:23 AM - 2:53 PM

Minor Periods

7:44 PM - 9:14 PM
4:59 AM - 6:29 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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