Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide : in 3h 14m at 3:12 am (0.5 ft)
Next high tide : 10:19 am (0.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - May 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:391.33:070.26:498:03Third Quarter1Wed
2Thu3:351.24:160.36:498:04Third Quarter2Thu
3Fri12:451.15:440.47:260.96:488:04Waning Crescent3Fri
4Sat12:421.07:110.67:350.66:478:05Waning Crescent4Sat
5Sun1:331.112:501.08:270.88:030.46:468:06Waning Crescent5Sun
6Mon3:271.21:001.19:431.08:400.16:468:06New Moon6Mon
7Tue5:021.39:21-0.16:458:07New Moon7Tue
8Wed6:351.410:06-0.26:448:07New Moon8Wed
9Thu8:481.510:54-0.26:448:08New Moon9Thu
10Fri10:141.511:46-0.26:438:08Waxing Crescent10Fri
11Sat11:181.46:428:09Waxing Crescent11Sat
12Sun12:171.412:37-0.16:428:10Waxing Crescent12Sun
13Mon1:151.31:280.16:418:10First Quarter13Mon
14Tue2:071.22:170.26:408:11First Quarter14Tue
15Wed2:271.13:050.36:408:11First Quarter15Wed
16Thu12:471.03:570.57:570.86:398:12First Quarter16Thu
17Fri12:120.95:060.67:440.76:398:12Waxing Gibbous17Fri
18Sat12:350.912:020.96:410.77:440.56:388:13Waxing Gibbous18Sat
19Sun2:170.911:55 AM0.97:530.87:550.46:388:14Waxing Gibbous19Sun
20Mon3:511.011:42 AM1.08:570.98:150.26:388:14Waxing Gibbous20Mon
21Tue4:521.18:410.16:378:15Full Moon21Tue
22Wed5:411.29:12-0.16:378:15Full Moon22Wed
23Thu6:381.29:48-0.16:368:16Full Moon23Thu
24Fri9:061.310:30-0.26:368:16Full Moon24Fri
25Sat10:231.311:17-0.26:368:17Waning Gibbous25Sat
26Sun11:181.36:358:17Waning Gibbous26Sun
27Mon12:061.312:08-0.26:358:18Waning Gibbous27Mon
28Tue12:451.21:00-0.16:358:19Waning Gibbous28Tue
29Wed12:501.11:520.06:358:19Third Quarter29Wed
30Thu11:291.02:440.16:348:20Third Quarter30Thu
31Fri11:050.910:510.83:410.36:200.66:348:20Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8775237)

Common Questions About Port Aransas, TX Tides

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

Slack tide in Port Aransas, TX is approximately 6:45 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 neap phase. Tonight's moon is 47% 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 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 Third Quarter (47% illuminated). This places Port Aransas, 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