Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

89.6°F

Measurement Time: Wednesday, September 23, 2026, 5:12 PM CDT

Today's Tides

Low: September 23, 12:29 AM, 0.4 ft
 High: September 23, 9:22 AM, 1.2 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

86°F
Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
85%
ESE 17 mph
81°F

Weather Forecast

Slight Chance Showers And Thunderstorms
This Afternoon
88°F - Slight Chance Showers And Thunderstorms
Partly Cloudy
Tonight
81°F - Partly Cloudy
Mostly Sunny then Slight Chance Showers And Thunderstorms
Thursday
88°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Partly Cloudy
Thursday Night
79°F - Partly Cloudy
Mostly Sunny
Friday
88°F - Mostly Sunny
Mostly Clear
Friday Night
80°F - Mostly Clear
Mostly Sunny
Saturday
87°F - Mostly Sunny
Partly Cloudy
Saturday Night
80°F - Partly Cloudy
Mostly Sunny then Slight Chance Showers And Thunderstorms
Sunday
87°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Sunday Night
81°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Chance Rain Showers
Monday
86°F - Chance Rain Showers
Chance Showers And Thunderstorms then Mostly Clear
Monday Night
81°F - Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And Thunderstorms
Tuesday
86°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday Night
79°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:18 PM
Sunset: 7:21 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:43 PM
Moon Transit: 11:24 PM
Moonset: 4:15 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

9:37 AM - 12:07 AM
12:00 AM - 12:00 AM

Minor Periods

5:13 PM - 6:43 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:18 PM
Sunset: 7:21 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:43 PM
Moon Transit: 11:24 PM
Moonset: 4:15 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

9:37 AM - 12:07 AM
12:00 AM - 12:00 AM

Minor Periods

5:13 PM - 6:43 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:15 AM
Sun Transit: 1:18 PM
Sunset: 7:21 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:43 PM
Moon Transit: 11:24 PM
Moonset: 4:15 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

9:37 AM - 12:07 AM
12:00 AM - 12:00 AM

Minor Periods

5:13 PM - 6:43 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:18 PM
Sunset: 7:20 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:13 PM
Moon Transit: 12:00 AM
Moonset: 5:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:22 AM - 12:52 AM

Minor Periods

5:43 PM - 7:13 PM
4:42 AM - 6:12 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:18 PM
Sunset: 7:20 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:13 PM
Moon Transit: 12:00 AM
Moonset: 5:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:22 AM - 12:52 AM

Minor Periods

5:43 PM - 7:13 PM
4:42 AM - 6:12 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:18 PM
Sunset: 7:19 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:44 PM
Moon Transit: 12:08 AM
Moonset: 6:11 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:06 AM - 1:36 PM

Minor Periods

6:14 PM - 7:44 PM
5:41 AM - 7:11 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:16 AM
Sun Transit: 1:18 PM
Sunset: 7:19 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:44 PM
Moon Transit: 12:08 AM
Moonset: 6:11 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:06 AM - 1:36 PM

Minor Periods

6:14 PM - 7:44 PM
5:41 AM - 7:11 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:17 AM
Sun Transit: 1:17 PM
Sunset: 7:18 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:14 PM
Moon Transit: 12:52 AM
Moonset: 7:10 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:22 AM - 2:52 AM
7:03 AM - 9:33 AM

Minor Periods

6:44 PM - 8:14 PM
6:40 AM - 8:10 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:17 AM
Sun Transit: 1:17 PM
Sunset: 7:18 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:14 PM
Moon Transit: 12:52 AM
Moonset: 7:10 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:22 AM - 2:52 AM
7:03 AM - 9:33 AM

Minor Periods

6:44 PM - 8:14 PM
6:40 AM - 8:10 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:17 AM
Sun Transit: 1:17 PM
Sunset: 7:17 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:47 PM
Moon Transit: 12:00 AM
Moonset: 8:12 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:37 AM - 3:07 PM

Minor Periods

7:17 PM - 8:47 PM
7:42 AM - 9:12 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:17 AM
Sun Transit: 1:17 PM
Sunset: 7:17 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:47 PM
Moon Transit: 12:00 AM
Moonset: 8:12 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:37 AM - 3:07 PM

Minor Periods

7:17 PM - 8:47 PM
7:42 AM - 9:12 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:18 AM
Sun Transit: 1:17 PM
Sunset: 7:15 PM
Daylight: 11 hrs 58 mins
Moonrise: 8:24 PM
Moon Transit: 2:27 AM
Moonset: 9:15 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
1:27 PM - 3:57 PM

Minor Periods

7:54 PM - 9:24 PM
8:45 AM - 10:15 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:18 AM
Sun Transit: 1:17 PM
Sunset: 7:15 PM
Daylight: 11 hrs 58 mins
Moonrise: 8:24 PM
Moon Transit: 2:27 AM
Moonset: 9:15 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
1:27 PM - 3:57 PM

Minor Periods

7:54 PM - 9:24 PM
8:45 AM - 10:15 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:18 AM
Sun Transit: 1:16 PM
Sunset: 7:14 PM
Daylight: 11 hrs 56 mins
Moonrise: 9:06 PM
Moon Transit: 3:19 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:49 AM - 5:19 AM
2:22 PM - 4:52 PM

Minor Periods

8:36 PM - 10:06 PM
9:53 AM - 11:23 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:18 AM
Sun Transit: 1:16 PM
Sunset: 7:14 PM
Daylight: 11 hrs 56 mins
Moonrise: 9:06 PM
Moon Transit: 3:19 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:49 AM - 5:19 AM
2:22 PM - 4:52 PM

Minor Periods

8:36 PM - 10:06 PM
9:53 AM - 11:23 AM

Action Rating: 2 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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