Tides Today & Tomorrow in Corpus Christi, TX

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Corpus Christi, TX.
Next low tide : in 6m at 3:50 pm (0.0 ft)
Next high tide (tomorrow) : 2:16 am (1.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:46 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #8775870
Common Questions About Tides

Corpus Christi, TX Tides - Jan 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:101.66:20-0.77:195:45Waning Crescent1Sat
2Sun4:551.67:10-0.87:195:46New Moon2Sun
3Mon5:321.57:55-0.87:195:46New Moon3Mon
4Tue5:531.48:36-0.77:205:47New Moon4Tue
5Wed6:011.39:14-0.67:205:48New Moon5Wed
6Thu6:061.29:52-0.47:205:49Waxing Crescent6Thu
7Fri6:151.110:31-0.37:205:49Waxing Crescent7Fri
8Sat3:180.76:271.01:010.711:11 AM-0.17:205:50Waxing Crescent8Sat
9Sun4:380.66:390.91:080.511:48 AM0.17:205:51Waxing Crescent9Sun
10Mon6:210.66:470.91:250.412:180.37:205:52First Quarter10Mon
11Tue9:520.66:470.81:540.212:370.67:205:52First Quarter11Tue
12Wed6:180.82:330.07:205:53First Quarter12Wed
13Thu2:591.03:21-0.27:205:54First Quarter13Thu
14Fri3:091.14:08-0.47:205:55Waxing Gibbous14Fri
15Sat3:361.34:55-0.57:205:56Waxing Gibbous15Sat
16Sun4:091.45:43-0.77:205:56Waxing Gibbous16Sun
17Mon4:431.46:33-0.87:205:57Waxing Gibbous17Mon
18Tue5:121.47:22-0.97:205:58Full Moon18Tue
19Wed5:281.38:09-0.97:195:59Full Moon19Wed
20Thu5:291.28:55-0.911:340.97:196:00Full Moon20Thu
21Fri1:520.95:291.09:45-0.711:380.77:196:00Waning Gibbous21Fri
22Sat3:140.95:340.910:41-0.47:196:01Waning Gibbous22Sat
23Sun4:400.95:430.812:000.411:41 AM-0.17:186:02Waning Gibbous23Sun
24Mon6:190.85:510.812:310.112:370.37:186:03Waning Gibbous24Mon
25Tue8:290.85:520.81:11-0.21:370.67:186:04Third Quarter25Tue
26Wed11:001.02:02-0.47:176:04Third Quarter26Wed
27Thu1:421.23:05-0.67:176:05Third Quarter27Thu
28Fri2:431.34:12-0.77:176:06Waning Crescent28Fri
29Sat3:271.35:14-0.87:166:07Waning Crescent29Sat
30Sun4:071.36:14-0.87:166:08Waning Crescent30Sun
31Mon4:391.27:09-0.87:156:08Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8775870)

Common Questions About Corpus Christi, TX Tides

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

Slack tide in Corpus Christi, TX is approximately 9:03 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 neap phase. Tonight's moon is 53% 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 near their weekly minimum.

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 (53% illuminated). This places Corpus Christi, TX in a neap tide cycle, so tidal ranges are near their weekly minimum 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