Tides Today & Tomorrow in South Padre Island, TX

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in South Padre Island, TX.
Next low tide : 6:06 pm (-1.1 ft)
Next high tide : in 3h 38m at 3:34 am (1.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (29% illuminated)
Tide Station Location : Station #8779750
Common Questions About Tides

South Padre Island, TX Tides - Jul 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:431.311:02-0.46:408:24Waxing Crescent1Sun
2Mon8:011.211:37-0.26:418:24Waxing Crescent2Mon
3Tue8:121.26:418:24Waxing Crescent3Tue
4Wed8:151.15:110.812:080.12:480.76:418:24Waxing Crescent4Wed
5Thu8:121.07:360.712:340.33:140.66:428:24First Quarter5Thu
6Fri8:041.012:530.53:460.46:428:24First Quarter6Fri
7Sat7:531.04:210.26:438:24First Quarter7Sat
8Sun7:361.04:58-0.16:438:24First Quarter8Sun
9Mon6:511.05:37-0.36:448:24Waxing Gibbous9Mon
10Tue4:151.16:18-0.46:448:24Waxing Gibbous10Tue
11Wed4:301.37:01-0.66:448:23Waxing Gibbous11Wed
12Thu4:591.47:45-0.76:458:23Waxing Gibbous12Thu
13Fri5:311.48:30-0.86:458:23Full Moon13Fri
14Sat6:021.59:15-0.86:468:23Full Moon14Sat
15Sun6:291.410:01-0.76:468:22Full Moon15Sun
16Mon6:501.410:47-0.56:478:22Full Moon16Mon
17Tue7:031.23:381.012:180.96:478:22Waning Gibbous17Tue
18Wed7:101.15:320.912:520.66:488:21Waning Gibbous18Wed
19Thu7:111.07:410.812:200.11:360.36:488:21Waning Gibbous19Thu
20Fri7:070.910:160.91:080.42:280.06:498:21Third Quarter20Fri
21Sat6:581.01:570.83:25-0.36:498:20Third Quarter21Sat
22Sun6:331.14:24-0.56:508:20Third Quarter22Sun
23Mon3:051.25:23-0.76:508:19Waning Crescent23Mon
24Tue3:551.46:22-0.86:518:19Waning Crescent24Tue
25Wed4:361.47:17-0.86:518:18Waning Crescent25Wed
26Thu5:131.48:08-0.76:528:18Waning Crescent26Thu
27Fri5:441.48:54-0.66:528:17New Moon27Fri
28Sat6:091.49:36-0.46:538:17New Moon28Sat
29Sun6:271.31:211.210:551.210:14-0.26:538:16New Moon29Sun
30Mon6:391.22:351.111:151.010:480.06:548:16New Moon30Mon
31Tue6:441.23:441.111:410.911:180.26:548:15Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8779750)

Common Questions About South Padre Island, TX Tides

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What time does the tide turn (slack tide) in South Padre Island, TX today?

Slack tide in South Padre Island, TX is approximately 10:50 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 South Padre Island, TX?

South Padre Island, TX is currently in a transitional phase. Tonight's moon is 29% 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 South Padre Island, 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 South Padre Island, TX?

Tide predictions for South Padre Island, 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 South Padre Island, TX?

Tide data for South Padre Island, TX is sourced from NOAA Station #8779750. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8779750.

What is the moon phase in South Padre Island, TX tonight?

Tonight the moon over South Padre Island, TX is Waning Crescent (29% illuminated). This places South Padre Island, 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