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 8h 48m 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 - Feb 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:43-0.77:156:10Full Moon1Tue
2Wed1:020.59:30-0.67:156:11Full Moon2Wed
3Thu2:160.55:290.410:19-0.511:280.37:146:12Waning Gibbous3Thu
4Fri3:250.55:410.311:10-0.47:146:12Waning Gibbous4Fri
5Sat4:390.45:590.312:160.211:58 AM-0.27:136:13Waning Gibbous5Sat
6Sun6:140.36:190.41:040.012:420.07:126:14Third Quarter6Sun
7Mon8:450.36:370.41:56-0.21:130.27:126:15Third Quarter7Mon
8Tue6:460.52:54-0.37:116:16Third Quarter8Tue
9Wed3:320.63:58-0.57:106:16Third Quarter9Wed
10Thu4:050.75:01-0.67:106:17Waning Crescent10Thu
11Fri4:460.75:58-0.67:096:18Waning Crescent11Fri
12Sat5:320.76:49-0.67:086:18Waning Crescent12Sat
13Sun6:280.67:37-0.69:230.67:086:19New Moon13Sun
14Mon8:22-0.57:076:20New Moon14Mon
15Tue12:430.69:07-0.47:066:21New Moon15Tue
16Wed1:490.64:500.49:50-0.37:450.47:056:21New Moon16Wed
17Thu2:460.55:000.410:33-0.210:100.37:046:22Waxing Crescent17Thu
18Fri3:400.55:160.411:14-0.111:180.27:046:23Waxing Crescent18Fri
19Sat4:360.45:310.411:510.17:036:23Waxing Crescent19Sat
20Sun5:460.45:410.412:050.112:240.27:026:24Waxing Crescent20Sun
21Mon8:200.45:350.412:480.012:480.37:016:25First Quarter21Mon
22Tue4:360.51:33-0.17:006:25First Quarter22Tue
23Wed3:290.62:21-0.16:596:26First Quarter23Wed
24Thu3:370.73:15-0.26:586:27First Quarter24Thu
25Fri4:050.74:15-0.36:576:27Waxing Gibbous25Fri
26Sat4:390.85:14-0.36:566:28Waxing Gibbous26Sat
27Sun5:160.86:08-0.46:556:29Waxing Gibbous27Sun
28Mon5:550.76:57-0.48:230.76:546:29Waxing Gibbous28Mon
29Tue7:44-0.46:536:30Full Moon29Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8775237)

Common Questions About Port Aransas, TX Tides

Show All
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