Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Port Aransas, TX.
Next low tide (tomorrow) : 7:54 pm (-0.3 ft)
Next high tide (tomorrow) : in 7h 37m at 6:21 am (1.0 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Mar 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:310.83:580.68:32-0.38:120.66:526:30Full Moon1Wed
2Thu1:490.83:580.69:23-0.29:180.46:516:31Full Moon2Thu
3Fri3:000.84:100.610:180.010:260.36:506:32Waning Gibbous3Fri
4Sat4:100.84:260.611:140.211:250.16:496:32Waning Gibbous4Sat
5Sun5:270.74:430.712:100.46:486:33Waning Gibbous5Sun
6Mon7:120.74:560.712:190.01:040.66:476:33Waning Gibbous6Mon
7Tue10:300.84:460.81:13-0.12:070.86:466:34Third Quarter7Tue
8Wed2:090.92:10-0.26:456:34Third Quarter8Wed
9Thu3:031.03:15-0.26:446:35Third Quarter9Thu
10Fri3:451.04:28-0.26:436:36Waning Crescent10Fri
11Sat4:240.95:38-0.26:426:36Waning Crescent11Sat
12Sun5:580.97:38-0.19:260.87:417:37Waning Crescent12Sun
13Mon6:140.88:300.09:320.77:407:37Waning Crescent13Mon
14Tue1:130.84:330.79:160.19:310.77:387:38New Moon14Tue
15Wed2:220.84:220.79:590.29:300.67:377:38New Moon15Wed
16Thu3:250.94:320.710:420.39:590.57:367:39New Moon16Thu
17Fri4:200.94:470.711:270.410:420.47:357:39New Moon17Fri
18Sat5:110.95:000.812:130.57:347:40Waxing Crescent18Sat
19Sun6:060.95:090.812:590.67:337:40Waxing Crescent19Sun
20Mon7:140.95:060.812:130.31:460.77:327:41Waxing Crescent20Mon
21Tue10:050.912:570.27:317:41Waxing Crescent21Tue
22Wed12:150.91:410.17:307:42First Quarter22Wed
23Thu2:591.02:270.17:287:43First Quarter23Thu
24Fri3:531.13:180.17:277:43First Quarter24Fri
25Sat4:311.14:180.17:267:44First Quarter25Sat
26Sun5:031.15:270.17:257:44Waxing Gibbous26Sun
27Mon5:221.06:340.18:521.07:247:45Waxing Gibbous27Mon
28Tue4:080.97:340.18:370.97:237:45Waxing Gibbous28Tue
29Wed12:441.03:160.98:280.28:470.87:227:46Waxing Gibbous29Wed
30Thu2:081.13:230.99:220.39:180.67:217:46Full Moon30Thu
31Fri3:251.13:390.910:200.510:030.47:207:47Full Moon31Fri
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 84% 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 (84% 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