Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

Low: January 31, 12:59 PM, -0.9 ft
 High: January 31, 11:54 PM, 0.5 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

42.1°F
Sunny
Sunny
33°F
39.1°F
49%
NNE 20.8 mph
25.3 mph
30.3°F
29.2°F
0 in
0%
9 mi
1035 mbar
1.2

Five Day Weather Forecast

Sunny
Sat
H: 53°F
L: 38°F
Sunny
Sun
H: 59°F
L: 28°F
Cloudy
Mon
H: 64°F
L: 42°F
Cloudy
Tue
H: 72°F
L: 61°F
Patchy rain nearby
Wed
H: 64°F
L: 52°F

Air Quality

AQI: 1 - Good
PM2.5: 3.65 μg/m3
PM10: 3.65 μg/m3
Carbon Monoxide: 177.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:39 AM
Sunset: 6:05 PM
Daylight: 10 hrs 50 mins
Moonrise: 4:56 PM
Moon Transit: 12:00 AM
Moonset: 6:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:12 AM - 12:42 AM

Minor Periods

4:26 PM - 5:56 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Freeze Watch issued January 30 at 10:50AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Fri January 30, 2026, 4:50 PM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, and Webb Counties. * WHEN...From Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.


Freeze Watch issued January 30 at 11:24PM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 5:24 AM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...Sub-freezing temperatures as low as 25 possible. * WHERE...Duval, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, La Salle, and Webb Counties. * WHEN...From Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Freeze Watch issued January 31 at 5:13AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 11:13 AM
Expires: Sat January 31, 2026, 7:15 PM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Cold Weather Advisory, very cold wind chills as low as 19. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Goliad, Inland Calhoun, Inland Refugio, and Victoria Counties. * WHEN...For the Freeze Warning and Cold Weather Advisory, until 8 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Freeze Warning issued January 31 at 5:13AM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 11:13 AM
Expires: Sat January 31, 2026, 7:15 PM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Cold Weather Advisory, very cold wind chills as low as 19. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Goliad, Inland Calhoun, Inland Refugio, and Victoria Counties. * WHEN...For the Freeze Warning and Cold Weather Advisory, until 8 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Cold Weather Advisory issued January 31 at 5:13AM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 11:13 AM
Expires: Sat January 31, 2026, 7:15 PM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30. For the Cold Weather Advisory, very cold wind chills as low as 19. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Goliad, Inland Calhoun, Inland Refugio, and Victoria Counties. * WHEN...For the Freeze Warning and Cold Weather Advisory, until 8 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Cold Weather Advisory issued January 31 at 12:11AM CST until January 31 at 10:00AM CST by NWS Houston/Galveston TX

Effective: Sat January 31, 2026, 6:11 AM
Expires: Sat January 31, 2026, 2:15 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills, between 14 and 24 degrees expected. For the Freeze Watch, Hard Freeze with temperatures between 19 and 24 degrees with similar wind chills. * WHERE...Portions of south central and southeast Texas. * WHEN...For the Cold Weather Advisory, until 10 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Freeze Watch issued January 31 at 12:11AM CST until February 1 at 9:00AM CST by NWS Houston/Galveston TX

Effective: Sat January 31, 2026, 6:11 AM
Expires: Sat January 31, 2026, 2:15 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills, between 14 and 24 degrees expected. For the Freeze Watch, Hard Freeze with temperatures between 19 and 24 degrees with similar wind chills. * WHERE...Portions of south central and southeast Texas. * WHEN...For the Cold Weather Advisory, until 10 AM CST this morning. For the Freeze Watch, from this evening through Sunday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Cold Weather Advisory issued January 31 at 12:11AM CST until January 31 at 10:00AM CST by NWS Houston/Galveston TX

Effective: Sat January 31, 2026, 6:11 AM
Expires: Sat January 31, 2026, 2:15 PM

* WHAT...Very cold wind chills as low as 22 expected. * WHERE...Coastal Jackson, Coastal Brazoria, Coastal Galveston, Coastal Harris, Coastal Matagorda, and Inland Galveston Counties. * WHEN...Until 10 AM CST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.


Cold Weather Advisory issued January 30 at 10:50AM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Fri January 30, 2026, 4:50 PM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 21 expected. For the Freeze Watch, sub-freezing temperatures as low as 23 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Freeze Watch issued January 30 at 10:50AM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Fri January 30, 2026, 4:50 PM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 21 expected. For the Freeze Watch, sub-freezing temperatures as low as 23 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.


Freeze Watch issued January 30 at 11:24PM CST until February 1 at 9:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 5:24 AM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 19 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Cold Weather Advisory issued January 30 at 11:24PM CST until January 31 at 8:00AM CST by NWS Corpus Christi TX

Effective: Sat January 31, 2026, 5:24 AM
Expires: Sat January 31, 2026, 2:00 PM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 19 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Bee, Goliad, Live Oak, McMullen, and Victoria Counties. * WHEN...For the Cold Weather Advisory, from 3 AM to 8 AM CST Saturday. For the Freeze Watch, from Saturday evening through Sunday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.


Saturday, January 31, 2026

Weather Forecast

Sunny
53.2°F
38.3°F
43.9°F
52%
0 in
0%
0%
21.5 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 8.81 μg/m3
PM10: 8.92 μg/m3
Carbon Monoxide: 187.73 μg/m3
Nitrogen Dioxide: 4.42 μg/m3
Sulphur Dioxide: 2.81 μg/m3
Ozone: 68.24 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:39 AM
Sunset: 6:05 PM
Daylight: 10 hrs 50 mins
Moonrise: 4:56 PM
Moon Transit: 12:00 AM
Moonset: 6:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:12 AM - 12:42 AM

Minor Periods

4:26 PM - 5:56 PM
5:54 AM - 7:24 AM

Action Rating: 4 out of 5

Sunday, February 1, 2026

Weather Forecast

Sunny
59°F
27.9°F
42.3°F
56%
0 in
0%
0%
9.2 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 8.15 μg/m3
PM10: 8.76 μg/m3
Carbon Monoxide: 184.01 μg/m3
Nitrogen Dioxide: 6.61 μg/m3
Sulphur Dioxide: 2.74 μg/m3
Ozone: 58.44 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:40 AM
Sunset: 6:06 PM
Daylight: 10 hrs 52 mins
Moonrise: 6:05 PM
Moon Transit: 12:07 AM
Moonset: 7:11 AM
Moon Phase: Full
Moon Illumination: 99.9%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

5:35 PM - 7:05 PM
6:41 AM - 8:11 AM

Action Rating: 3 out of 5

Monday, February 2, 2026

Weather Forecast

Cloudy
64°F
41.7°F
52.2°F
84%
0 in
0%
0%
15.7 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 7.71 μg/m3
PM10: 9.99 μg/m3
Carbon Monoxide: 160.49 μg/m3
Nitrogen Dioxide: 4.83 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 73.88 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:40 AM
Sunset: 6:07 PM
Daylight: 10 hrs 53 mins
Moonrise: 7:10 PM
Moon Transit: 1:01 AM
Moonset: 7:50 AM
Moon Phase: Full
Moon Illumination: 99.4%

Best Times for Fishing or Hunting

Major Periods

12:31 AM - 3:01 AM
12:02 AM - 2:32 PM

Minor Periods

6:40 PM - 8:10 PM
7:20 AM - 8:50 AM

Action Rating: 4 out of 5

Tuesday, February 3, 2026

Weather Forecast

Cloudy
71.7°F
61°F
65.1°F
84%
0 in
0%
0%
20.1 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 7.19 μg/m3
PM10: 9.63 μg/m3
Carbon Monoxide: 139.74 μg/m3
Nitrogen Dioxide: 2.36 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 85.92 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:40 AM
Sunset: 6:08 PM
Daylight: 10 hrs 55 mins
Moonrise: 8:13 PM
Moon Transit: 1:51 AM
Moonset: 8:24 AM
Moon Phase: Full
Moon Illumination: 96.3%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
12:50 AM - 3:20 PM

Minor Periods

7:43 PM - 9:13 PM
7:54 AM - 9:24 AM

Action Rating: 3 out of 5

Wednesday, February 4, 2026

Weather Forecast

Patchy rain nearby
63.8°F
51.8°F
60.2°F
67%
0 in
0%
0%
17.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.79 μg/m3
PM10: 9.71 μg/m3
Carbon Monoxide: 157.71 μg/m3
Nitrogen Dioxide: 3.4 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 75.69 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:40 AM
Sunset: 6:08 PM
Daylight: 10 hrs 56 mins
Moonrise: 9:11 PM
Moon Transit: 2:37 AM
Moonset: 8:55 AM
Moon Phase: Full
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

2:07 AM - 4:37 AM
1:34 PM - 4:04 PM

Minor Periods

8:41 PM - 10:11 PM
8:25 AM - 9:55 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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