Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

84.0°F

Measurement Time: Wednesday, May 13, 2026, 10:54 PM CDT

Today's Tides

 High: May 13, 7:53 AM, 1.0 ft
Low: May 13, 12:00 PM, 0.9 ft
 High: May 13, 3:58 PM, 1.0 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

72.1°F
Clear
Clear
76.4°F
77.5°F
95%
S 8.5 mph
15.5 mph
73.5°F
68°F
0 in
0%
9 mi
1016 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 93°F
L: 67°F
Sunny
Thu
H: 88°F
L: 67°F
Sunny
Fri
H: 84°F
L: 73°F
Patchy rain nearby
Sat
H: 86°F
L: 74°F
Patchy rain nearby
Sun
H: 87°F
L: 76°F

Air Quality

AQI: 1 - Good
PM2.5: 8.05 μg/m3
PM10: 9.35 μg/m3
Carbon Monoxide: 158.85 μg/m3
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 99 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:22 PM
Sunset: 8:09 PM
Daylight: 13 hrs 32 mins
Moonrise: 4:08 AM
Moon Transit: 12:00 AM
Moonset: 4:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

4:29 PM - 5:59 PM
3:38 AM - 5:08 AM

Action Rating: 2 out of 5

Wednesday, May 13, 2026

Weather Forecast

Sunny
92.8°F
66.6°F
78.4°F
71%
0 in
0%
0%
11.6 mph
10.1


Air Quality

AQI: 1 - Good
PM2.5: 10.21 μg/m3
PM10: 11.76 μg/m3
Carbon Monoxide: 176.25 μg/m3
Nitrogen Dioxide: 5.83 μg/m3
Sulphur Dioxide: 2.3 μg/m3
Ozone: 115.28 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:22 PM
Sunset: 8:09 PM
Daylight: 13 hrs 32 mins
Moonrise: 4:08 AM
Moon Transit: 12:00 AM
Moonset: 4:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

4:29 PM - 5:59 PM
3:38 AM - 5:08 AM

Action Rating: 2 out of 5

Thursday, May 14, 2026

Weather Forecast

Sunny
87.6°F
66.6°F
76°F
72%
0 in
0%
0%
13.6 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 8 μg/m3
PM10: 10.01 μg/m3
Carbon Monoxide: 155.45 μg/m3
Nitrogen Dioxide: 3.22 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 118.36 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:22 PM
Sunset: 8:10 PM
Daylight: 13 hrs 34 mins
Moonrise: 4:42 AM
Moon Transit: 11:19 AM
Moonset: 6:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:49 AM - 1:19 PM

Minor Periods

5:35 PM - 7:05 PM
4:12 AM - 5:42 AM

Action Rating: 2 out of 5

Friday, May 15, 2026

Weather Forecast

Sunny
83.6°F
72.6°F
77.4°F
70%
0 in
0%
0%
18.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.4 μg/m3
PM10: 10.18 μg/m3
Carbon Monoxide: 146.45 μg/m3
Nitrogen Dioxide: 1.86 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 104.84 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:22 PM
Sunset: 8:11 PM
Daylight: 13 hrs 35 mins
Moonrise: 5:19 AM
Moon Transit: 12:13 AM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:43 AM - 2:13 PM

Minor Periods

6:46 PM - 8:16 PM
4:49 AM - 6:19 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Patchy rain nearby
85.8°F
73.8°F
78.7°F
71%
0.01 in
87%
0%
18.8 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 6.28 μg/m3
PM10: 8.68 μg/m3
Carbon Monoxide: 141.85 μg/m3
Nitrogen Dioxide: 1.63 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 80.4 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:22 PM
Sunset: 8:11 PM
Daylight: 13 hrs 36 mins
Moonrise: 6:04 AM
Moon Transit: 1:13 PM
Moonset: 8:30 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:43 AM - 3:13 PM

Minor Periods

8:00 PM - 9:30 PM
5:34 AM - 7:04 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
86.9°F
76.4°F
80.7°F
78%
0.01 in
87%
0%
20.8 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 6.15 μg/m3
PM10: 8.05 μg/m3
Carbon Monoxide: 139.85 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:22 PM
Sunset: 8:12 PM
Daylight: 13 hrs 37 mins
Moonrise: 6:57 AM
Moon Transit: 2:17 PM
Moonset: 9:43 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
1:47 PM - 4:17 PM

Minor Periods

9:13 PM - 10:43 PM
6:27 AM - 7:57 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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