Water Temperature of Lavaca Bay in Port Lavaca, TX
Current Water Temperature
Measurement Time: Monday, June 15, 2026, 11:00 AM CDT
Today's Tides
Low: June 15, 2:37 AM, -0.2 ft
High: June 15, 2:36 PM, 1.4 ft
Temperature Locations
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Local Points of Interest
Fishing Pier Park; Point Comfort , TXStation 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

Five Day Weather Forecast

Mon
H: 85°F
L: 79°F

Tue
H: 82°F
L: 76°F

Wed
H: 87°F
L: 76°F

Thu
H: 89°F
L: 81°F

Fri
H: 89°F
L: 81°F
Air Quality
Nitrogen Dioxide: 0.9 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 49 μg/m3
Astronomical
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 58 mins
Moon Transit: 2:09 PM
Moonset: 9:34 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:10 AM - 2:40 AM1:39 PM - 4:09 PM
Minor Periods
9:04 PM - 10:34 PM6:13 AM - 7:43 AM
Action Rating: 4 out of 5
Flood Watch issued June 14 at 11:21AM CDT until June 16 at 7:00PM CDT by NWS Corpus Christi TX
Effective: Sun June 14, 2026, 11:21 AM
Expires: Tue June 16, 2026, 7:00 PM
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of south Texas, including the following areas, Aransas Islands, Bee, Calhoun Islands, Coastal Aransas, Coastal Calhoun, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Duval, Goliad, Inland Calhoun, Inland Kleberg, Inland Nueces, Inland Refugio, Inland San Patricio, Jim Wells, Kleberg Islands, La Salle, Live Oak, McMullen, Nueces Islands, Victoria and Webb. * WHEN...From 7 PM CDT this evening through Tuesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - The combination of a moist tropical airmass, a stalling front, daily seabreeze circulations, and a broad area of low pressure over eastern Mexico will result in heavy rain. Isolated pockets with rain totals of 8 inches or more are possible with rain rates that could exceed 2 inches per hour at times. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Rip Current Statement issued June 14 at 4:02PM CDT until June 15 at 10:00AM CDT by NWS Corpus Christi TX
Effective: Sun June 14, 2026, 4:02 PM
Expires: Mon June 15, 2026, 7:00 AM
* WHAT...Dangerous rip currents. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...Through Monday morning. * IMPACTS...Rip currents can sweep even the most experienced swimmers away from shore into deeper water. These rip currents can become life-threatening to anyone entering the surf.
Swim near a lifeguard. 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.
Rip Current Statement issued June 14 at 11:42PM CDT until June 15 at 10:00AM CDT by NWS Corpus Christi TX
Effective: Sun June 14, 2026, 11:42 PM
Expires: Mon June 15, 2026, 12:00 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...For the Coastal Flood Advisory, until noon CDT Monday. For the High Rip Current Risk, until 10 AM CDT Monday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the most experienced swimmers away from shore into deeper water. These rip currents can become life-threatening to anyone entering the surf.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Swim near a lifeguard. 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.
Coastal Flood Advisory issued June 14 at 11:42PM CDT until June 15 at 12:00PM CDT by NWS Corpus Christi TX
Effective: Sun June 14, 2026, 11:42 PM
Expires: Mon June 15, 2026, 12:00 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...For the Coastal Flood Advisory, until noon CDT Monday. For the High Rip Current Risk, until 10 AM CDT Monday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the most experienced swimmers away from shore into deeper water. These rip currents can become life-threatening to anyone entering the surf.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Swim near a lifeguard. 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.
Beach Hazards Statement issued June 15 at 3:04AM CDT until June 15 at 10:00AM CDT by NWS Houston/Galveston TX
Effective: Mon June 15, 2026, 3:04 AM
Expires: Mon June 15, 2026, 10:00 AM
* WHAT...Moderate to high risk of strong rip currents. Elevated tides during times of high tide. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Elevated tides could result in minor coastal flooding and isolated overwash in some spots during high tide.
Remain out of the water to avoid hazardous swimming conditions.
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.1 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 44.96 μg/m3
Astronomical
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 58 mins
Moon Transit: 2:09 PM
Moonset: 9:34 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:10 AM - 2:40 AM1:39 PM - 4:09 PM
Minor Periods
9:04 PM - 10:34 PM6:13 AM - 7:43 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.56 μg/m3
Sulphur Dioxide: 0.36 μg/m3
Ozone: 42.29 μg/m3
Astronomical
Sun Transit: 1:27 PM
Sunset: 8:26 PM
Daylight: 13 hrs 58 mins
Moon Transit: 3:15 PM
Moonset: 10:30 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
1:17 AM - 3:47 AM2:45 PM - 5:15 PM
Minor Periods
10:00 PM - 11:30 PM7:25 AM - 8:55 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.97 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 43.88 μg/m3
Astronomical
Sun Transit: 1:27 PM
Sunset: 8:27 PM
Daylight: 13 hrs 58 mins
Moon Transit: 4:15 PM
Moonset: 11:16 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
2:21 AM - 4:51 AM3:45 PM - 6:15 PM
Minor Periods
12:00 AM - 12:00 AM8:38 AM - 10:08 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.16 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 64.13 μg/m3
Astronomical
Sun Transit: 1:27 PM
Sunset: 8:27 PM
Daylight: 13 hrs 58 mins
Moon Transit: 5:10 PM
Moonset: 12:16 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
3:18 AM - 5:48 AM4:40 PM - 7:10 PM
Minor Periods
9:48 AM - 11:18 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.34 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 63.25 μg/m3
Astronomical
Sun Transit: 1:27 PM
Sunset: 8:27 PM
Daylight: 13 hrs 58 mins
Moon Transit: 6:00 PM
Moonset: 12:55 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
4:10 AM - 6:40 AM5:30 PM - 8:00 PM
Minor Periods
10:53 AM - 12:23 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
