Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide (tomorrow) : in 10h 38m at 1:30 am (0.1 ft)
Next high tide (tomorrow) : 11:29 am (0.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - May 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:331.11:341.09:290.99:070.46:508:03Full Moon1Mon
2Tue4:231.21:521.110:171.09:310.36:498:04Full Moon2Tue
3Wed5:051.22:061.111:201.010:010.36:488:04Full Moon3Wed
4Thu5:441.210:360.26:478:05Full Moon4Thu
5Fri6:251.211:150.26:478:05Waning Gibbous5Fri
6Sat7:171.211:580.26:468:06Waning Gibbous6Sat
7Sun9:131.26:458:06Waning Gibbous7Sun
8Mon10:401.212:410.26:448:07Waning Gibbous8Mon
9Tue11:021.21:240.36:448:08Third Quarter9Tue
10Wed11:051.12:090.36:438:08Third Quarter10Wed
11Thu11:111.12:560.46:438:09Third Quarter11Thu
12Fri11:241.110:340.93:520.56:450.86:428:09Third Quarter12Fri
13Sat11:431.15:170.66:540.66:418:10Waning Crescent13Sat
14Sun12:151.012:051.16:540.77:220.46:418:11Waning Crescent14Sun
15Mon1:491.012:301.18:100.87:570.26:408:11Waning Crescent15Mon
16Tue3:191.112:571.19:181.08:370.16:408:12New Moon16Tue
17Wed4:321.21:281.110:341.19:21-0.16:398:12New Moon17Wed
18Thu5:371.32:031.211:561.110:10-0.16:398:13New Moon18Thu
19Fri6:581.311:03-0.16:388:13New Moon19Fri
20Sat9:481.311:57-0.16:388:14Waxing Crescent20Sat
21Sun10:411.26:378:15Waxing Crescent21Sun
22Mon11:151.212:500.06:378:15Waxing Crescent22Mon
23Tue11:261.11:410.16:378:16First Quarter23Tue
24Wed11:081.08:300.82:280.36:250.86:368:16First Quarter24Wed
25Thu11:041.010:430.83:150.46:470.76:368:17First Quarter25Thu
26Fri11:130.94:060.67:120.56:368:17First Quarter26Fri
27Sat12:170.811:28 AM0.95:520.77:340.46:358:18Waxing Gibbous27Sat
28Sun1:560.811:43 AM0.97:300.87:540.36:358:18Waxing Gibbous28Sun
29Mon4:000.911:57 AM0.98:290.98:140.26:358:19Waxing Gibbous29Mon
30Tue4:471.012:060.99:190.98:370.16:348:19Waxing Gibbous30Tue
31Wed5:141.09:040.06:348:20Full 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 6:29 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 (76% illuminated). This places Port Aransas, TX in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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