Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide : in 3h 23m at 9:00 pm (-0.4 ft)
Next high tide (tomorrow) : 9:32 am (1.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:37 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Mar 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:07-0.46:526:30New Moon1Mon
2Tue12:390.84:020.69:00-0.37:480.56:516:31New Moon2Tue
3Wed2:090.83:590.69:56-0.19:190.36:506:32New Moon3Wed
4Thu3:300.84:070.610:570.210:310.16:496:32Waxing Crescent4Thu
5Fri4:520.84:170.612:000.46:486:33Waxing Crescent5Fri
6Sat6:410.84:230.71:050.66:476:33Waxing Crescent6Sat
7Sun10:490.912:26-0.26:466:34First Quarter7Sun
8Mon12:541.01:21-0.36:456:34First Quarter8Mon
9Tue2:211.12:18-0.36:446:35First Quarter9Tue
10Wed3:181.13:25-0.36:436:36First Quarter10Wed
11Thu4:041.04:40-0.26:426:36Waxing Gibbous11Thu
12Fri4:471.05:52-0.26:416:37Waxing Gibbous12Fri
13Sat5:240.96:50-0.18:370.86:406:37Waxing Gibbous13Sat
14Sun6:500.88:390.09:410.87:387:38Waxing Gibbous14Sun
15Mon1:310.95:300.79:200.19:410.77:377:38Full Moon15Mon
16Tue2:420.94:300.79:590.29:500.67:367:39Full Moon16Tue
17Wed3:440.94:250.710:370.410:210.57:357:39Full Moon17Wed
18Thu4:420.94:270.711:180.511:000.37:347:40Full Moon18Thu
19Fri5:380.94:270.812:060.67:337:40Waning Gibbous19Fri
20Sat6:410.94:190.812:590.77:327:41Waning Gibbous20Sat
21Sun8:170.93:570.912:210.21:530.97:317:42Waning Gibbous21Sun
22Mon11:111.01:020.17:307:42Waning Gibbous22Mon
23Tue2:321.11:460.07:287:43Third Quarter23Tue
24Wed3:431.12:330.07:277:43Third Quarter24Wed
25Thu4:281.23:290.07:267:44Third Quarter25Thu
26Fri5:091.24:370.07:257:44Third Quarter26Fri
27Sat5:471.25:520.07:247:45Waning Crescent27Sat
28Sun6:091.17:020.08:241.07:237:45Waning Crescent28Sun
29Mon3:510.98:020.18:020.97:227:46Waning Crescent29Mon
30Tue1:001.13:180.99:000.38:340.77:217:46New Moon30Tue
31Wed2:371.13:210.99:590.49:190.57:197:47New Moon31Wed
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 3:16 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 98% 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 Full Moon (98% 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