Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide : in 4h 10m at 7:54 pm (-0.3 ft)
Next high tide (tomorrow) : 7:11 am (1.0 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - May 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:001.11:531.09:310.89:010.56:498:03New Moon1Tue
2Wed4:141.22:101.010:320.99:230.46:498:04New Moon2Wed
3Thu5:121.22:241.111:451.09:500.36:488:04New Moon3Thu
4Fri6:041.210:230.26:478:05New Moon4Fri
5Sat7:021.211:000.26:468:06New Moon5Sat
6Sun9:431.311:410.16:468:06Waxing Crescent6Sun
7Mon10:461.36:458:07Waxing Crescent7Mon
8Tue11:351.312:250.26:448:07Waxing Crescent8Tue
9Wed12:211.31:100.26:448:08Waxing Crescent9Wed
10Thu1:061.21:560.26:438:08First Quarter10Thu
11Fri1:331.22:430.36:428:09First Quarter11Fri
12Sat12:551.13:360.46:428:10First Quarter12Sat
13Sun12:281.04:400.57:480.86:418:10First Quarter13Sun
14Mon12:251.06:000.67:390.76:418:11Waxing Gibbous14Mon
15Tue12:491.012:321.07:160.77:540.56:408:11Waxing Gibbous15Tue
16Wed2:201.112:441.08:240.88:210.36:398:12Waxing Gibbous16Wed
17Thu3:421.212:571.09:351.08:570.06:398:13Full Moon17Thu
18Fri4:521.39:39-0.16:388:13Full Moon18Fri
19Sat6:011.310:28-0.26:388:14Full Moon19Sat
20Sun9:081.311:22-0.36:388:14Waning Gibbous20Sun
21Mon10:361.46:378:15Waning Gibbous21Mon
22Tue11:311.312:19-0.26:378:15Waning Gibbous22Tue
23Wed12:141.31:16-0.16:368:16Third Quarter23Wed
24Thu12:381.12:130.06:368:16Third Quarter24Thu
25Fri12:081.03:110.26:368:17Third Quarter25Fri
26Sat11:471.010:580.84:210.47:190.76:358:18Third Quarter26Sat
27Sun11:500.95:570.57:310.56:358:18Waning Crescent27Sun
28Mon12:520.812:020.97:230.77:510.46:358:19Waning Crescent28Mon
29Tue3:250.912:160.98:310.88:100.26:358:19Waning Crescent29Tue
30Wed4:591.012:280.99:360.98:310.16:348:20Waning Crescent30Wed
31Thu5:541.08:550.06:348:20New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8775237)

Common Questions About Port Aransas, TX Tides

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

Slack tide in Port Aransas, TX is approximately 1:32 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 Aransas, TX?

Port Aransas, TX is currently in a spring phase. Tonight's moon is 90% 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 maximum.

What datum are Port Aransas, 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 Aransas, TX?

Tide predictions for Port Aransas, 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 Aransas, TX?

Tide data for Port Aransas, TX is sourced from NOAA Station #8775237. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8775237.

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

Tonight the moon over Port Aransas, TX is Waxing Gibbous (90% illuminated). This places Port Aransas, TX in a spring tide cycle, so tidal ranges are near their weekly maximum 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