Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

84.9°F

Measurement Time: Tuesday, April 28, 2026, 4:48 PM CDT

Today's Tides

Low: April 28, 1:19 AM, 0.7 ft
 High: April 28, 7:56 AM, 0.9 ft
Low: April 28, 12:18 PM, 0.8 ft
 High: April 28, 5:24 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

84.7°F
Partly cloudy
Partly cloudy
92.5°F
95.7°F
78%
SSE 17 mph
19.6 mph
86.3°F
75.6°F
0 in
75%
9 mi
1011 mbar
6.2

Five Day Weather Forecast

Cloudy
Tue
H: 90°F
L: 76°F
Partly Cloudy
Wed
H: 87°F
L: 75°F
Patchy rain nearby
Thu
H: 85°F
L: 73°F
Moderate rain
Fri
H: 85°F
L: 64°F
Overcast
Sat
H: 73°F
L: 58°F

Air Quality

AQI: 1 - Good
PM2.5: 9.15 μg/m3
PM10: 12.15 μg/m3
Carbon Monoxide: 141.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 70 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:23 PM
Sunset: 8:00 PM
Daylight: 13 hrs 12 mins
Moonrise: 5:32 PM
Moon Transit: 11:30 PM
Moonset: 4:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

9:45 AM - 12:15 AM
12:00 AM - 12:00 AM

Minor Periods

5:02 PM - 6:32 PM
4:24 AM - 5:54 AM

Action Rating: 2 out of 5

Rip Current Statement issued April 28 at 8:38AM CDT until April 28 at 9:00PM CDT by NWS Houston/Galveston TX

Effective: Tue April 28, 2026, 8:38 AM
Expires: Tue April 28, 2026, 4:45 PM

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Tuesday, April 28, 2026

Weather Forecast

Cloudy
90.3°F
75.9°F
80.8°F
83%
0 in
0%
0%
18.6 mph
10.6


Air Quality

AQI: 1 - Good
PM2.5: 11.65 μg/m3
PM10: 15.18 μg/m3
Carbon Monoxide: 145.05 μg/m3
Nitrogen Dioxide: 2.12 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 67.84 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:23 PM
Sunset: 8:00 PM
Daylight: 13 hrs 12 mins
Moonrise: 5:32 PM
Moon Transit: 11:30 PM
Moonset: 4:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

9:45 AM - 12:15 AM
12:00 AM - 12:00 AM

Minor Periods

5:02 PM - 6:32 PM
4:24 AM - 5:54 AM

Action Rating: 2 out of 5

Wednesday, April 29, 2026

Weather Forecast

Partly Cloudy
86.7°F
75°F
79.6°F
77%
0 in
0%
0%
15 mph
10.8


Air Quality

AQI: 1 - Good
PM2.5: 9.54 μg/m3
PM10: 12.61 μg/m3
Carbon Monoxide: 136.09 μg/m3
Nitrogen Dioxide: 2.29 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 68.8 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:23 PM
Sunset: 8:01 PM
Daylight: 13 hrs 13 mins
Moonrise: 6:28 PM
Moon Transit: 12:00 AM
Moonset: 5:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:27 AM - 12:57 AM

Minor Periods

5:58 PM - 7:28 PM
4:52 AM - 6:22 AM

Action Rating: 3 out of 5

Thursday, April 30, 2026

Weather Forecast

Patchy rain nearby
85°F
73°F
78.4°F
78%
0.01 in
88%
0%
14.1 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 8.27 μg/m3
PM10: 11.17 μg/m3
Carbon Monoxide: 134.85 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 65.8 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:23 PM
Sunset: 8:01 PM
Daylight: 13 hrs 15 mins
Moonrise: 7:24 PM
Moon Transit: 12:13 AM
Moonset: 5:52 AM
Moon Phase: Full
Moon Illumination: 99.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:10 AM - 1:40 PM

Minor Periods

6:54 PM - 8:24 PM
5:22 AM - 6:52 AM

Action Rating: 5 out of 5

Friday, May 1, 2026

Weather Forecast

Moderate rain
84.8°F
63.6°F
77.2°F
81%
0.2 in
81%
0%
20.1 mph
7.5


Air Quality

AQI: 1 - Good
PM2.5: 8.33 μg/m3
PM10: 10.96 μg/m3
Carbon Monoxide: 149.31 μg/m3
Nitrogen Dioxide: 2.24 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 67.2 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:23 PM
Sunset: 8:02 PM
Daylight: 13 hrs 16 mins
Moonrise: 8:21 PM
Moon Transit: 12:56 AM
Moonset: 6:24 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
11:54 AM - 2:24 PM

Minor Periods

7:51 PM - 9:21 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Saturday, May 2, 2026

Weather Forecast

Overcast
72.8°F
57.5°F
64.2°F
68%
0 in
0%
0%
22.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.82 μg/m3
PM10: 6.02 μg/m3
Carbon Monoxide: 161.2 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 64.85 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:23 PM
Sunset: 8:03 PM
Daylight: 13 hrs 18 mins
Moonrise: 9:18 PM
Moon Transit: 1:42 AM
Moonset: 6:59 AM
Moon Phase: Full
Moon Illumination: 98.4%

Best Times for Fishing or Hunting

Major Periods

1:12 AM - 3:42 AM
12:41 AM - 3:11 PM

Minor Periods

8:48 PM - 10:18 PM
6:29 AM - 7:59 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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