Water Temperature of Lavaca Bay in Port Lavaca, TX
Current Water Temperature
81.7°F
Measurement Time: Wednesday, May 21, 2025, 9:36 AM CDT
Today's Tides
Low: May 21, 9:14 AM, 0.42 ft
High: May 21, 5:22 PM, 1.07 ft
Low: May 21, 11:58 PM, 0.78 ft
Temperature Locations
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Local Points of Interest
Fishing Pier Park; Point Comfort , TXSponsored Content
Lavaca Bay
Station Name: Port Lavaca
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet / 0 meters
Sensor Depth: -1.1 feet / -0.3 meters
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 (45.0 mi)
San Antonio River, Goliad, TX (47.0 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
83.1°F

Conditions: Sunny
Humidity: 71%
Feels Like: 86.2°F
Wind: ENE 13.4 mph
Wind Gusts: 16.4 mph
Humidity: 71%
Feels Like: 86.2°F
Wind: ENE 13.4 mph
Wind Gusts: 16.4 mph
Pressure: 29.95 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 1.7
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 1.7
Five Day Weather Forecast

Wed
H: 92°F
L: 75°F

Thu
H: 87°F
L: 73°F

Fri
H: 89°F
L: 70°F

Sat
H: 89°F
L: 74°F

Sun
H: 89°F
L: 76°F
Air Quality
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 6:33 AM
Sun Transit: 1:23 PM
Sunset: 8:14 PM
Daylight: 13 hrs 42 mins
Sun Transit: 1:23 PM
Sunset: 8:14 PM
Daylight: 13 hrs 42 mins
Moonrise: 2:41 AM
Moon Transit: 8:31 AM
Moonset: 2:31 PM
Moon Phase: Last Quarter
Moon Illumination: 22.6%
Moon Transit: 8:31 AM
Moonset: 2:31 PM
Moon Phase: Last Quarter
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
8:01 AM - 10:31 AM12:00 AM - 12:00 AM
Minor Periods
2:01 PM - 3:31 PM2:11 AM - 3:41 AM
Action Rating: 2 out of 5
Wednesday, May 21, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 81.9°F
Average Humidity: 72%
Average Temperature: 81.9°F
Average Humidity: 72%
Chance of Rain: 81%
Wind: 14.8 mph
UV Index: 2.3
Wind: 14.8 mph
UV Index: 2.3
Air Quality
AQI:
1 - Good
PM2.5:
12.99 μg/m3
PM10:
17.65 μg/m3
Carbon Monoxide: 276.36 μg/m3
Nitrogen Dioxide: 7.19 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 67.62 μg/m3
Nitrogen Dioxide: 7.19 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 67.62 μg/m3
Astronomical
Sunrise: 6:33 AM
Sun Transit: 1:23 PM
Sunset: 8:14 PM
Daylight: 13 hrs 42 mins
Sun Transit: 1:23 PM
Sunset: 8:14 PM
Daylight: 13 hrs 42 mins
Moonrise: 2:41 AM
Moon Transit: 8:31 AM
Moonset: 2:31 PM
Moon Phase: Last Quarter
Moon Illumination: 22.6%
Moon Transit: 8:31 AM
Moonset: 2:31 PM
Moon Phase: Last Quarter
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
8:01 AM - 10:31 AM12:00 AM - 12:00 AM
Minor Periods
2:01 PM - 3:31 PM2:11 AM - 3:41 AM
Action Rating: 2 out of 5
Thursday, May 22, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 78.1°F
Average Humidity: 79%
Average Temperature: 78.1°F
Average Humidity: 79%
Chance of Rain: 89%
Wind: 13.6 mph
UV Index: 0
Wind: 13.6 mph
UV Index: 0
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 6:32 AM
Sun Transit: 1:23 PM
Sunset: 8:15 PM
Daylight: 13 hrs 43 mins
Sun Transit: 1:23 PM
Sunset: 8:15 PM
Daylight: 13 hrs 43 mins
Moonrise: 3:12 AM
Moon Transit: 11:46 AM
Moonset: 3:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.9%
Moon Transit: 11:46 AM
Moonset: 3:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
11:16 AM - 1:46 PM11:16 AM - 1:46 PM
Minor Periods
3:04 PM - 4:34 PM2:42 AM - 4:12 AM
Action Rating: 2 out of 5
Friday, May 23, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 78.7°F
Average Humidity: 68%
Average Temperature: 78.7°F
Average Humidity: 68%
Chance of Rain: 0%
Wind: 14.8 mph
UV Index: 7
Wind: 14.8 mph
UV Index: 7
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 6:32 AM
Sun Transit: 1:23 PM
Sunset: 8:15 PM
Daylight: 13 hrs 44 mins
Sun Transit: 1:23 PM
Sunset: 8:15 PM
Daylight: 13 hrs 44 mins
Moonrise: 3:45 AM
Moon Transit: 10:08 AM
Moonset: 4:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.0%
Moon Transit: 10:08 AM
Moonset: 4:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.0%
Best Times for Fishing or Hunting
Major Periods
9:09 PM - 11:39 PM9:38 AM - 12:08 AM
Minor Periods
4:11 PM - 5:41 PM3:15 AM - 4:45 AM
Action Rating: 2 out of 5
Saturday, May 24, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 80.4°F
Average Humidity: 73%
Average Temperature: 80.4°F
Average Humidity: 73%
Chance of Rain: 0%
Wind: 16.3 mph
UV Index: 6
Wind: 16.3 mph
UV Index: 6
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 6:31 AM
Sun Transit: 1:23 PM
Sunset: 8:16 PM
Daylight: 13 hrs 45 mins
Sun Transit: 1:23 PM
Sunset: 8:16 PM
Daylight: 13 hrs 45 mins
Moonrise: 4:20 AM
Moon Transit: 11:00 AM
Moonset: 5:49 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.4%
Moon Transit: 11:00 AM
Moonset: 5:49 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:30 AM - 1:00 PM
Minor Periods
5:19 PM - 6:49 PM3:50 AM - 5:20 AM
Action Rating: 2 out of 5
Sunday, May 25, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 80.9°F
Average Humidity: 70%
Average Temperature: 80.9°F
Average Humidity: 70%
Chance of Rain: 0%
Wind: 15.4 mph
UV Index: 7
Wind: 15.4 mph
UV Index: 7
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 6:31 AM
Sun Transit: 1:23 PM
Sunset: 8:17 PM
Daylight: 13 hrs 46 mins
Sun Transit: 1:23 PM
Sunset: 8:17 PM
Daylight: 13 hrs 46 mins
Moonrise: 4:59 AM
Moon Transit: 11:56 AM
Moonset: 7:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%
Moon Transit: 11:56 AM
Moonset: 7:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:26 AM - 1:56 PM
Minor Periods
6:32 PM - 8:02 PM4:29 AM - 5:59 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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