Water Temperature of Lavaca Bay in Port Lavaca, TX

Current Water Temperature

82.4°F

Measurement Time: Saturday, May 16, 2026, 2:36 PM CDT

Today's Tides

Low: May 16, 1:28 AM, 0.1 ft
 High: May 16, 12:46 PM, 1.4 ft

Temperature Locations

View Nearby Locations     View All Texas Locations     View Locations Near Me

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

87.1°F
Partly cloudy
Partly cloudy
91.5°F
91.5°F
63%
SSE 17.9 mph
20.6 mph
86.8°F
68.4°F
0 in
75%
9 mi
1012 mbar
10.5

Five Day Weather Forecast

Partly Cloudy
Sat
H: 87°F
L: 73°F
Patchy rain nearby
Sun
H: 87°F
L: 77°F
Patchy rain nearby
Mon
H: 88°F
L: 78°F
Patchy rain nearby
Tue
H: 88°F
L: 78°F
Patchy rain nearby
Wed
H: 85°F
L: 77°F

Air Quality

AQI: 1 - Good
PM2.5: 9.75 μg/m3
PM10: 14.75 μg/m3
Carbon Monoxide: 136.85 μg/m3
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:22 PM
Sunset: 8:11 PM
Daylight: 13 hrs 36 mins
Moonrise: 6:04 AM
Moon Transit: 1:13 PM
Moonset: 8:30 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:43 AM - 3:13 PM

Minor Periods

8:00 PM - 9:30 PM
5:34 AM - 7:04 AM

Action Rating: 5 out of 5

Beach Hazards Statement issued May 16 at 12:22PM CDT until May 18 at 7:00AM CDT by NWS Houston/Galveston TX

Effective: Sat May 16, 2026, 12:22 PM
Expires: Sun May 17, 2026, 7:00 AM

* WHAT...High risk of rip currents expected and minor coastal flooding possible. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Now through Monday morning. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Flooding of lots, parks, and roads possible. * ADDITIONAL DETAILS...Localized minor coastal flooding will be possible during times of high tide mainly near Galveston Bay. Water levels are expected to be around 3.5 to 4.0 ft above MLLW during high tide cycles going into early next week. At 3.7ft, water may begin to reach Highway 87 at Highway 124 on Bolivar Peninsula, and on Beach Drive near Blue Water Highway in Surfside. At 4.0ft, water may start to flood portions of Highway 6 between I-45 and Hitchcock. Water may also start to flood portions of Toddville road, Red Bluff road, West Bayshore road, and Highway 124 near High Island. The lowest streets along Jamaica Beach may flood.

Swim near a lifeguard and away from rocks, jetties, and piers. 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. 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.


Saturday, May 16, 2026

Weather Forecast

Partly Cloudy
87.4°F
73.4°F
79.9°F
72%
0 in
0%
0%
18.6 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 12.16 μg/m3
PM10: 18.43 μg/m3
Carbon Monoxide: 136.89 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 89.56 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:22 PM
Sunset: 8:11 PM
Daylight: 13 hrs 36 mins
Moonrise: 6:04 AM
Moon Transit: 1:13 PM
Moonset: 8:30 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:43 AM - 3:13 PM

Minor Periods

8:00 PM - 9:30 PM
5:34 AM - 7:04 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
86.8°F
77.1°F
81°F
79%
0.01 in
89%
0%
21.9 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 9.67 μg/m3
PM10: 13.89 μg/m3
Carbon Monoxide: 133.69 μg/m3
Nitrogen Dioxide: 1.67 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 65.88 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:22 PM
Sunset: 8:12 PM
Daylight: 13 hrs 37 mins
Moonrise: 6:57 AM
Moon Transit: 2:17 PM
Moonset: 9:43 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:19 AM - 2:49 AM
1:47 PM - 4:17 PM

Minor Periods

9:13 PM - 10:43 PM
6:27 AM - 7:57 AM

Action Rating: 4 out of 5

Monday, May 18, 2026

Weather Forecast

Patchy rain nearby
87.8°F
77.9°F
81.7°F
80%
0.02 in
89%
0%
22.6 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 12.48 μg/m3
PM10: 17.59 μg/m3
Carbon Monoxide: 132.65 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 58.52 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:22 PM
Sunset: 8:12 PM
Daylight: 13 hrs 38 mins
Moonrise: 7:58 AM
Moon Transit: 3:24 PM
Moonset: 10:51 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

1:25 AM - 3:55 AM
2:54 PM - 5:24 PM

Minor Periods

10:21 PM - 11:51 PM
7:28 AM - 8:58 AM

Action Rating: 3 out of 5

Tuesday, May 19, 2026

Weather Forecast

Patchy rain nearby
87.7°F
77.9°F
82°F
79%
0.06 in
89%
0%
18.3 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 9.95 μg/m3
PM10: 14.37 μg/m3
Carbon Monoxide: 125.45 μg/m3
Nitrogen Dioxide: 1.67 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 61.92 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:22 PM
Sunset: 8:13 PM
Daylight: 13 hrs 39 mins
Moonrise: 9:06 AM
Moon Transit: 4:30 PM
Moonset: 11:51 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%

Best Times for Fishing or Hunting

Major Periods

2:32 AM - 5:02 AM
4:00 PM - 6:30 PM

Minor Periods

12:00 AM - 12:00 AM
8:36 AM - 10:06 AM

Action Rating: 2 out of 5

Wednesday, May 20, 2026

Weather Forecast

Patchy rain nearby
85.1°F
76.7°F
80.2°F
79%
0.15 in
88%
0%
14.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.44 μg/m3
PM10: 10.47 μg/m3
Carbon Monoxide: 130.73 μg/m3
Nitrogen Dioxide: 2.51 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 50.85 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:23 PM
Sunset: 8:14 PM
Daylight: 13 hrs 40 mins
Moonrise: 10:18 AM
Moon Transit: 5:32 PM
Moonset: 12:51 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
5:02 PM - 7:32 PM

Minor Periods

9:48 AM - 11:18 AM
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.

Webcams Near Port Lavaca, TX

Sponsored Content