Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Saturday, June 13, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide : in 10h 34m at 8:24 pm (-0.6 ft)
Next high tide (tomorrow) : 7:58 am (1.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:33 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - May 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:131.310:190.26:508:03New Moon1Sun
2Mon7:441.310:550.16:498:04New Moon2Mon
3Tue9:571.311:360.16:488:04Waxing Crescent3Tue
4Wed10:571.36:478:05Waxing Crescent4Wed
5Thu11:511.312:190.16:478:05Waxing Crescent5Thu
6Fri12:471.31:050.26:468:06Waxing Crescent6Fri
7Sat1:511.31:510.26:458:06First Quarter7Sat
8Sun2:401.22:400.36:458:07First Quarter8Sun
9Mon2:411.13:330.46:448:08First Quarter9Mon
10Tue1:071.04:350.58:150.96:438:08First Quarter10Tue
11Wed12:391.05:510.67:440.86:438:09Waxing Gibbous11Wed
12Thu12:321.012:341.07:060.77:500.66:428:09Waxing Gibbous12Thu
13Fri2:081.112:361.08:120.88:120.36:418:10Waxing Gibbous13Fri
14Sat3:341.212:391.09:221.08:430.16:418:10Full Moon14Sat
15Sun4:461.39:21-0.16:408:11Full Moon15Sun
16Mon5:551.410:06-0.26:408:12Full Moon16Mon
17Tue8:491.410:58-0.36:398:12Full Moon17Tue
18Wed10:311.411:54-0.36:398:13Waning Gibbous18Wed
19Thu11:321.46:388:13Waning Gibbous19Thu
20Fri12:271.412:52-0.26:388:14Waning Gibbous20Fri
21Sat1:131.31:50-0.16:378:14Third Quarter21Sat
22Sun1:271.12:500.16:378:15Third Quarter22Sun
23Mon12:141.03:570.37:250.86:378:16Third Quarter23Mon
24Tue11:540.95:260.57:210.66:368:16Waning Crescent24Tue
25Wed12:080.911:57 AM0.97:010.67:390.46:368:17Waning Crescent25Wed
26Thu2:350.912:070.98:160.88:020.26:368:17Waning Crescent26Thu
27Fri4:461.012:151.09:270.98:250.16:358:18Waning Crescent27Fri
28Sat5:511.18:500.06:358:18New Moon28Sat
29Sun6:511.29:18-0.16:358:19New Moon29Sun
30Mon8:031.29:49-0.16:348:19New Moon30Mon
31Tue9:181.210:26-0.16:348:20New Moon31Tue
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 2:11 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 3% 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 New Moon (3% 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