Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

74.5°F

Measurement Time: Friday, October 30, 2026, 1:54 PM CDT

Today's Tides

 High: October 30, 4:48 AM, 1.5 ft
Low: October 30, 6:08 PM, 0.2 ft

Temperature Locations

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Local Points of Interest

Fishing Pier Park; Point Comfort , TX

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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

73.4°F
Moderate rain
Conditions: Moderate rain
Humidity: 91%
Feels Like: 73°F
Wind: ESE 15 mph
Wind Gusts: 22.9 mph
Pressure: 29.95 in
Precipitation: 0.11 in
Cloud Cover: 100%
Visibility: 4 mi
UV Index: 3.9

Weather Forecast

Overcast
Fri
H: 76°F
L: 72°F
Sunny
Sat
H: 84°F
L: 70°F
Overcast
Sun
H: 84°F
L: 71°F

Air Quality

AQI: 1 - Good
PM2.5: 12.3 μg/m3
PM10: 16.8 μg/m3
Carbon Monoxide: 114 μg/m3
Nitrogen Dioxide: 1.2 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 107 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 1:10 PM
Sunset: 6:43 PM
Daylight: 11 hrs 6 mins
Moonrise: 10:57 PM
Moon Transit: 5:13 AM
Moonset: 12:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.9%

Best Times for Fishing or Hunting

Major Periods

4:43 AM - 7:13 AM
4:19 PM - 6:49 PM

Minor Periods

10:27 PM - 11:57 PM
12:06 AM - 1:36 PM

Action Rating: 4 out of 5

Friday, October 30, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 73.2°F
Average Humidity: 84%
Chance of Rain: 88%
Wind: 15 mph
UV Index: 3.9

Astronomical

Sunrise: 7:37 AM
Sun Transit: 1:10 PM
Sunset: 6:43 PM
Daylight: 11 hrs 6 mins
Moonrise: 10:57 PM
Moon Transit: 5:13 AM
Moonset: 12:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.9%

Best Times for Fishing or Hunting

Major Periods

4:43 AM - 7:13 AM
4:19 PM - 6:49 PM

Minor Periods

10:27 PM - 11:57 PM
12:06 AM - 1:36 PM

Action Rating: 4 out of 5

Saturday, October 31, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 75.7°F
Average Humidity: 81%
Chance of Rain: 36%
Wind: 6.5 mph
UV Index: 6.2

Astronomical

Sunrise: 7:38 AM
Sun Transit: 1:10 PM
Sunset: 6:42 PM
Daylight: 11 hrs 4 mins
Moonrise: 12:06 PM
Moon Transit: 6:15 AM
Moonset: 1:28 PM
Moon Phase: Waning Gibbous
Moon Illumination: 61.2%

Best Times for Fishing or Hunting

Major Periods

5:45 AM - 8:15 AM
5:19 PM - 7:49 PM

Minor Periods

12:00 AM - 12:00 AM
12:58 AM - 2:28 PM

Action Rating: 2 out of 5

Sunday, November 1, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 76.5°F
Average Humidity: 78%
Chance of Rain: 25%
Wind: 8.5 mph
UV Index: 6.2

Astronomical

Sunrise: 7:38 AM
Sun Transit: 1:10 PM
Sunset: 6:41 PM
Daylight: 11 hrs 3 mins
Moonrise: 12:06 AM
Moon Transit: 7:13 AM
Moonset: 2:13 PM
Moon Phase: Last Quarter
Moon Illumination: 49.9%

Best Times for Fishing or Hunting

Major Periods

6:43 AM - 9:13 AM
6:15 PM - 8:45 PM

Minor Periods

1:43 PM - 3:13 PM
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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