Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide (tomorrow) : in 3h 16m at 12:48 am (0.0 ft)
Next high tide (tomorrow) : 11:59 am (1.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Feb 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:190.54:380.410:08-0.510:230.27:156:11Waxing Crescent1Tue
2Wed3:270.55:010.411:01-0.311:330.07:156:11Waxing Crescent2Wed
3Thu4:390.45:260.411:54-0.17:146:12Waxing Crescent3Thu
4Fri6:070.35:540.412:31-0.112:430.17:136:13Waxing Crescent4Fri
5Sat9:160.36:250.41:27-0.31:260.37:136:14First Quarter5Sat
6Sun7:010.52:27-0.47:126:14First Quarter6Sun
7Mon3:040.53:32-0.47:116:15First Quarter7Mon
8Tue3:430.64:41-0.57:116:16Waxing Gibbous8Tue
9Wed4:210.65:42-0.57:500.57:106:17Waxing Gibbous9Wed
10Thu5:000.66:33-0.58:200.57:096:17Waxing Gibbous10Thu
11Fri5:360.57:16-0.58:460.57:096:18Waxing Gibbous11Fri
12Sat6:050.47:55-0.49:070.47:086:19Full Moon12Sat
13Sun12:500.54:250.48:30-0.39:200.47:076:20Full Moon13Sun
14Mon1:450.54:060.49:04-0.29:330.37:066:20Full Moon14Mon
15Tue2:370.54:140.49:37-0.210:100.27:066:21Full Moon15Tue
16Wed3:260.54:270.410:13-0.110:550.27:056:22Waning Gibbous16Wed
17Thu4:150.44:400.410:490.111:390.17:046:22Waning Gibbous17Thu
18Fri5:100.44:500.411:230.27:036:23Waning Gibbous18Fri
19Sat6:250.44:560.512:200.011:52 AM0.37:026:24Waning Gibbous19Sat
20Sun8:580.44:570.51:03-0.112:010.47:016:24Third Quarter20Sun
21Mon4:510.61:48-0.17:006:25Third Quarter21Mon
22Tue4:390.62:40-0.27:006:26Third Quarter22Tue
23Wed4:380.73:40-0.26:596:26Third Quarter23Wed
24Thu4:560.74:44-0.36:586:27Waning Crescent24Thu
25Fri9:370.75:44-0.36:576:28Waning Crescent25Fri
26Sat11:020.76:38-0.36:566:28Waning Crescent26Sat
27Sun2:530.67:29-0.37:100.56:556:29Waning Crescent27Sun
28Mon12:220.82:570.68:19-0.27:550.46:546:30New Moon28Mon
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 6:23 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 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 Waning 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