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 1h 17m 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 - Aug 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:370.71:270.63:280.16:538:18First Quarter1Tue
2Wed5:550.84:120.06:538:18First Quarter2Wed
3Thu5:210.95:03-0.16:548:17First Quarter3Thu
4Fri5:301.05:56-0.26:548:16Waxing Gibbous4Fri
5Sat6:041.16:49-0.36:558:16Waxing Gibbous5Sat
6Sun6:571.17:40-0.46:558:15Waxing Gibbous6Sun
7Mon8:221.18:30-0.46:568:14Waxing Gibbous7Mon
8Tue10:501.19:21-0.46:568:13Full Moon8Tue
9Wed12:571.110:13-0.36:578:12Full Moon9Wed
10Thu2:431.011:09-0.16:588:12Full Moon10Thu
11Fri6:060.84:121.010:150.76:588:11Waning Gibbous11Fri
12Sat6:040.85:400.912:060.212:210.56:598:10Waning Gibbous12Sat
13Sun6:120.87:370.81:030.41:190.36:598:09Waning Gibbous13Sun
14Mon6:200.91:590.72:120.17:008:08Third Quarter14Mon
15Tue12:080.96:16 AM1.03:050.93:06-0.17:008:07Third Quarter15Tue
16Wed2:501.14:04-0.17:018:06Third Quarter16Wed
17Thu3:561.25:08-0.27:018:05Third Quarter17Thu
18Fri4:461.36:13-0.27:028:05Waning Crescent18Fri
19Sat5:341.37:11-0.17:028:04Waning Crescent19Sat
20Sun6:231.28:01-0.17:038:03Waning Crescent20Sun
21Mon7:181.28:450.07:038:02Waning Crescent21Mon
22Tue12:501.19:250.17:048:01New Moon22Tue
23Wed2:021.110:010.27:048:00New Moon23Wed
24Thu3:091.010:360.37:057:59New Moon24Thu
25Fri5:340.94:101.010:300.811:130.57:057:58New Moon25Fri
26Sat5:270.95:111.011:410.711:510.67:057:57Waxing Crescent26Sat
27Sun5:260.96:201.012:250.67:067:56Waxing Crescent27Sun
28Mon5:201.08:091.012:300.81:040.57:067:54Waxing Crescent28Mon
29Tue5:071.01:040.91:440.47:077:53Waxing Crescent29Tue
30Wed4:411.12:260.37:077:52First Quarter30Wed
31Thu4:151.23:140.27:087:51First Quarter31Thu
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 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