Tides Today & Tomorrow in Port Lavaca, TX

TIDE TIMES for Wednesday, June 10, 2026
The tide is currently falling in Port Lavaca, TX.
Next low tide : in 1h 10m at 10:57 pm (0.2 ft)
Next high tide (tomorrow) : 9:28 am (1.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waning Crescent (26% illuminated)
Tide Station Location : Station #8773259
Common Questions About Tides

Port Lavaca, TX Tides - May 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:461.22:060.26:448:00Full Moon1Fri
2Sat1:401.22:360.26:438:01Full Moon2Sat
3Sun2:381.23:140.26:428:01Full Moon3Sun
4Mon3:431.24:010.16:428:02Waning Gibbous4Mon
5Tue4:471.34:540.16:418:02Waning Gibbous5Tue
6Wed5:381.35:490.16:408:03Waning Gibbous6Wed
7Thu6:101.36:390.16:398:04Waning Gibbous7Thu
8Fri6:221.37:250.16:398:04Third Quarter8Fri
9Sat6:181.28:080.26:388:05Third Quarter9Sat
10Sun6:031.18:520.36:378:05Third Quarter10Sun
11Mon5:361.09:400.56:378:06Third Quarter11Mon
12Tue4:380.84:521.012:150.711:560.66:368:07Waning Crescent12Tue
13Wed7:531.03:581.012:000.96:358:07Waning Crescent13Wed
14Thu9:581.112:120.46:358:08Waning Crescent14Thu
15Fri11:271.312:440.26:348:08New Moon15Fri
16Sat12:461.41:280.16:348:09New Moon16Sat
17Sun2:031.52:240.16:338:10New Moon17Sun
18Mon3:181.63:300.06:338:10Waxing Crescent18Mon
19Tue4:241.64:380.06:328:11Waxing Crescent19Tue
20Wed5:141.55:440.06:328:11Waxing Crescent20Wed
21Thu5:441.56:420.16:318:12First Quarter21Thu
22Fri5:551.37:330.26:318:12First Quarter22Fri
23Sat5:471.28:170.36:308:13First Quarter23Sat
24Sun5:151.18:580.56:308:14First Quarter24Sun
25Mon4:180.84:171.012:200.79:37 AM0.76:308:14Waxing Gibbous25Mon
26Tue3:251.012:020.56:298:15Waxing Gibbous26Tue
27Wed2:211.012:150.36:298:15Waxing Gibbous27Wed
28Thu11:301.112:370.26:298:16Waxing Gibbous28Thu
29Fri12:181.11:060.16:298:16Full Moon29Fri
30Sat1:111.21:420.06:288:17Full Moon30Sat
31Sun2:081.22:260.06:288:17Full Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8773259)

Common Questions About Port Lavaca, TX Tides

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What time does the tide turn (slack tide) in Port Lavaca, TX today?

Slack tide in Port Lavaca, TX is approximately 4:12 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Port Lavaca, TX?

Port Lavaca, TX is currently in a transitional phase. Tonight's moon is 26% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Port Lavaca, TX tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Port Lavaca, TX?

Tide predictions for Port Lavaca, TX come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Port Lavaca, TX?

Tide data for Port Lavaca, TX is sourced from NOAA Station #8773259. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8773259.

What is the moon phase in Port Lavaca, TX tonight?

Tonight the moon over Port Lavaca, TX is Waning Crescent (26% illuminated). This places Port Lavaca, TX in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA