Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

86.7°F

Measurement Time: Tuesday, June 30, 2026, 10:30 PM CDT

Today's Tides

Low: June 30, 3:18 AM, -0.3 ft
 High: June 30, 3:03 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

81.7°F
Light rain
Light rain
89.8°F
89.8°F
93%
SE 10.5 mph
17 mph
81.7°F
76.4°F
0 in
0%
1 mi
1014 mbar
0

Five Day Weather Forecast

Sunny
Tue
H: 90°F
L: 79°F
Sunny
Wed
H: 90°F
L: 78°F
Sunny
Thu
H: 91°F
L: 79°F
Patchy rain nearby
Fri
H: 90°F
L: 78°F
Sunny
Sat
H: 91°F
L: 79°F

Air Quality

AQI: 1 - Good
PM2.5: 7.7 μg/m3
PM10: 12.2 μg/m3
Carbon Monoxide: 93 μg/m3
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 50 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:30 PM
Sunset: 8:29 PM
Daylight: 13 hrs 57 mins
Moonrise: 9:24 PM
Moon Transit: 1:45 AM
Moonset: 6:52 AM
Moon Phase: Full
Moon Illumination: 98.6%

Best Times for Fishing or Hunting

Major Periods

1:15 AM - 3:45 AM
12:45 AM - 3:15 PM

Minor Periods

8:54 PM - 10:24 PM
6:22 AM - 7:52 AM

Action Rating: 5 out of 5

Tuesday, June 30, 2026

Weather Forecast

Sunny
90.1°F
79.2°F
84.1°F
78%
0 in
10%
0%
15 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 12.07 μg/m3
PM10: 18.78 μg/m3
Carbon Monoxide: 93.5 μg/m3
Nitrogen Dioxide: 1.37 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 47.25 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:30 PM
Sunset: 8:29 PM
Daylight: 13 hrs 57 mins
Moonrise: 9:24 PM
Moon Transit: 1:45 AM
Moonset: 6:52 AM
Moon Phase: Full
Moon Illumination: 98.6%

Best Times for Fishing or Hunting

Major Periods

1:15 AM - 3:45 AM
12:45 AM - 3:15 PM

Minor Periods

8:54 PM - 10:24 PM
6:22 AM - 7:52 AM

Action Rating: 5 out of 5

Wednesday, July 1, 2026

Weather Forecast

Sunny
90.1°F
77.9°F
83.6°F
72%
0 in
7%
0%
13.4 mph
11.2


Air Quality

AQI: 1 - Good
PM2.5: 13.31 μg/m3
PM10: 26.36 μg/m3
Carbon Monoxide: 93.83 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 46.96 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:30 PM
Sunset: 8:29 PM
Daylight: 13 hrs 56 mins
Moonrise: 10:03 PM
Moon Transit: 2:34 AM
Moonset: 7:49 AM
Moon Phase: Full
Moon Illumination: 94.7%

Best Times for Fishing or Hunting

Major Periods

2:04 AM - 4:34 AM
1:34 PM - 4:04 PM

Minor Periods

9:33 PM - 11:03 PM
7:19 AM - 8:49 AM

Action Rating: 3 out of 5

Thursday, July 2, 2026

Weather Forecast

Sunny
90.6°F
78.5°F
83.7°F
72%
0 in
17%
0%
14.3 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 8.29 μg/m3
PM10: 14.23 μg/m3
Carbon Monoxide: 92.5 μg/m3
Nitrogen Dioxide: 2.08 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 46.96 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:30 PM
Sunset: 8:29 PM
Daylight: 13 hrs 56 mins
Moonrise: 10:38 PM
Moon Transit: 3:22 AM
Moonset: 8:47 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.5%

Best Times for Fishing or Hunting

Major Periods

2:52 AM - 5:22 AM
2:20 PM - 4:50 PM

Minor Periods

10:08 PM - 11:38 PM
8:17 AM - 9:47 AM

Action Rating: 2 out of 5

Friday, July 3, 2026

Weather Forecast

Patchy rain nearby
89.8°F
78.1°F
83.8°F
73%
0.03 in
41%
0%
13 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 5.47 μg/m3
PM10: 8.86 μg/m3
Carbon Monoxide: 92.42 μg/m3
Nitrogen Dioxide: 2.69 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 43.54 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:30 PM
Sunset: 8:29 PM
Daylight: 13 hrs 55 mins
Moonrise: 11:09 PM
Moon Transit: 4:07 AM
Moonset: 9:43 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.3%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
3:05 PM - 5:35 PM

Minor Periods

12:00 AM - 12:00 AM
9:13 AM - 10:43 AM

Action Rating: 3 out of 5

Saturday, July 4, 2026

Weather Forecast

Sunny
91°F
79.2°F
84.3°F
71%
0 in
7%
0%
13.2 mph
10.3


Air Quality

AQI: 1 - Good
PM2.5: 4.94 μg/m3
PM10: 7.89 μg/m3
Carbon Monoxide: 92.26 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 43 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:30 PM
Sunset: 8:29 PM
Daylight: 13 hrs 55 mins
Moonrise: 12:09 AM
Moon Transit: 4:51 AM
Moonset: 10:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.6%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
3:48 PM - 6:18 PM

Minor Periods

10:10 AM - 11:40 AM
12:00 AM - 12:00 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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