Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Port Aransas, TX.
Next low tide : 7:54 pm (-0.3 ft)
Next high tide : in 2h 37m at 6:21 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 - Jul 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:060.812:40-0.26:388:29Waning Gibbous1Sat
2Sun10:070.71:26-0.16:388:29Waning Gibbous2Sun
3Mon9:480.77:570.52:060.15:050.46:398:29Third Quarter3Mon
4Tue9:580.711:060.52:380.35:320.36:398:29Third Quarter4Tue
5Wed10:120.72:510.45:560.26:408:29Third Quarter5Wed
6Thu10:260.76:200.06:408:28Third Quarter6Thu
7Fri5:210.710:36 AM0.77:430.66:47-0.16:418:28Waning Crescent7Fri
8Sat5:390.77:17-0.26:418:28Waning Crescent8Sat
9Sun6:090.87:50-0.36:428:28Waning Crescent9Sun
10Mon6:480.88:24-0.46:428:28Waning Crescent10Mon
11Tue7:450.99:02-0.46:428:28New Moon11Tue
12Wed8:540.99:41-0.46:438:27New Moon12Wed
13Thu9:460.910:24-0.46:438:27New Moon13Thu
14Fri10:210.911:09-0.36:448:27Waxing Crescent14Fri
15Sat10:420.811:56-0.26:448:26Waxing Crescent15Sat
16Sun10:380.76:458:26Waxing Crescent16Sun
17Mon8:180.75:410.612:42-0.12:530.56:458:26Waxing Crescent17Mon
18Tue8:230.77:440.51:240.13:260.46:468:25First Quarter18Tue
19Wed8:380.710:240.52:000.34:100.26:468:25First Quarter19Wed
20Thu8:570.72:210.55:000.06:478:25First Quarter20Thu
21Fri9:170.85:52-0.26:488:24Waxing Gibbous21Fri
22Sat5:270.86:42-0.46:488:24Waxing Gibbous22Sat
23Sun5:520.97:31-0.56:498:23Waxing Gibbous23Sun
24Mon6:371.08:18-0.56:498:23Waxing Gibbous24Mon
25Tue7:371.09:06-0.56:508:22Full Moon25Tue
26Wed8:521.09:56-0.46:508:22Full Moon26Wed
27Thu9:560.910:46-0.36:518:21Full Moon27Thu
28Fri10:350.83:020.912:410.86:518:20Waning Gibbous28Fri
29Sat10:420.74:070.81:080.76:528:20Waning Gibbous29Sat
30Sun7:290.75:080.712:240.01:380.66:528:19Waning Gibbous30Sun
31Mon7:440.76:220.61:060.22:100.56:538:19Waning Gibbous31Mon
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 1:07 pm — 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