Tides Today & Tomorrow in Corpus Christi, TX

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Corpus Christi, TX.
Next low tide : in 4h 20m at 4:44 pm (0.0 ft)
Next high tide (tomorrow) : 3:33 am (1.8 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 7:02 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8775870
Common Questions About Tides

Corpus Christi, TX Tides - May 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:301.810:24-0.16:498:02New Moon1Wed
2Thu7:241.911:12-0.16:488:03Waxing Crescent2Thu
3Fri8:241.96:478:03Waxing Crescent3Fri
4Sat9:391.912:09-0.16:478:04Waxing Crescent4Sat
5Sun10:311.81:050.06:468:04First Quarter5Sun
6Mon10:561.72:000.16:458:05First Quarter6Mon
7Tue11:121.69:511.23:030.36:191.16:448:05First Quarter7Tue
8Wed11:261.511:421.34:280.66:300.86:448:06First Quarter8Wed
9Thu11:401.46:020.86:540.66:438:07Waxing Gibbous9Thu
10Fri1:151.511:54 AM1.37:461.07:250.36:428:07Waxing Gibbous10Fri
11Sat2:481.712:051.39:151.28:010.16:428:08Waxing Gibbous11Sat
12Sun3:571.88:39-0.16:418:08Full Moon12Sun
13Mon4:551.99:16-0.26:408:09Full Moon13Mon
14Tue5:532.09:54-0.26:408:09Full Moon14Tue
15Wed6:471.910:35-0.26:398:10Full Moon15Wed
16Thu7:331.911:22-0.16:398:11Waning Gibbous16Thu
17Fri8:171.86:388:11Waning Gibbous17Fri
18Sat9:011.712:130.06:388:12Waning Gibbous18Sat
19Sun9:421.612:590.26:378:12Third Quarter19Sun
20Mon10:121.51:410.46:378:13Third Quarter20Mon
21Tue10:351.49:411.02:220.56:290.96:368:13Third Quarter21Tue
22Wed10:521.411:471.13:140.76:130.86:368:14Third Quarter22Wed
23Thu11:061.34:470.96:210.66:358:15Third Quarter23Thu
24Fri1:221.211:17 AM1.36:321.16:400.46:358:15Waning Crescent24Fri
25Sat3:011.311:23 AM1.28:281.27:060.26:358:16Waning Crescent25Sat
26Sun3:511.57:380.16:348:16Waning Crescent26Sun
27Mon4:321.68:13-0.16:348:17New Moon27Mon
28Tue5:151.88:49-0.36:348:17New Moon28Tue
29Wed6:011.89:28-0.46:348:18New Moon29Wed
30Thu6:471.910:11-0.46:338:18New Moon30Thu
31Fri7:281.911:00-0.46:338:19Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8775870)

Common Questions About Corpus Christi, TX Tides

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What time does the tide turn (slack tide) in Corpus Christi, TX today?

Slack tide in Corpus Christi, TX is approximately 10:08 pm — 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 Corpus Christi, TX?

Corpus Christi, TX is currently in a transitional phase. Tonight's moon is 65% 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 Corpus Christi, 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 Corpus Christi, TX?

Tide predictions for Corpus Christi, 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 Corpus Christi, TX?

Tide data for Corpus Christi, TX is sourced from NOAA Station #8775870. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8775870.

What is the moon phase in Corpus Christi, TX tonight?

Tonight the moon over Corpus Christi, TX is First Quarter (65% illuminated). This places Corpus Christi, 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