Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Port Aransas, TX.
Next low tide : 5:27 pm (0.5 ft)
Next high tide : in 4h 44m at 10:25 am (0.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Sep 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:481.34:550.27:087:50First Quarter1Mon
2Tue5:251.36:000.27:097:49Waxing Gibbous2Tue
3Wed6:051.36:580.27:097:47Waxing Gibbous3Wed
4Thu6:521.37:480.27:107:46Waxing Gibbous4Thu
5Fri11:151.38:340.27:107:45Waxing Gibbous5Fri
6Sat12:551.39:200.37:117:44Full Moon6Sat
7Sun4:311.12:261.38:361.010:070.57:117:43Full Moon7Sun
8Mon4:211.13:481.39:360.911:010.77:127:42Full Moon8Mon
9Tue4:241.15:051.310:360.77:127:41Waning Gibbous9Tue
10Wed4:321.26:311.312:040.911:35 AM0.57:137:40Waning Gibbous10Wed
11Thu4:371.211:141.41:131.112:300.37:137:38Waning Gibbous11Thu
12Fri1:250.27:137:37Waning Gibbous12Fri
13Sat1:031.52:210.17:147:36Third Quarter13Sat
14Sun2:391.63:230.17:147:35Third Quarter14Sun
15Mon3:441.64:350.27:157:34Third Quarter15Mon
16Tue4:331.65:550.37:157:33Waning Crescent16Tue
17Wed5:151.57:060.37:167:31Waning Crescent17Wed
18Thu5:481.411:31 AM1.48:591.48:050.47:167:30Waning Crescent18Thu
19Fri6:061.312:561.49:051.38:540.67:177:29Waning Crescent19Fri
20Sat4:571.22:161.49:171.19:390.77:177:28New Moon20Sat
21Sun3:471.23:281.49:361.010:230.97:187:27New Moon21Sun
22Mon3:431.24:321.410:020.911:091.07:187:26New Moon22Mon
23Tue3:471.25:321.410:350.77:187:24New Moon23Tue
24Wed3:481.36:351.412:041.211:12 AM0.67:197:23Waxing Crescent24Wed
25Thu3:371.38:201.41:081.311:53 AM0.67:197:22Waxing Crescent25Thu
26Fri12:350.57:207:21Waxing Crescent26Fri
27Sat12:021.51:200.57:207:20Waxing Crescent27Sat
28Sun2:171.52:090.57:217:19First Quarter28Sun
29Mon3:241.63:030.57:217:18First Quarter29Mon
30Tue4:081.64:070.57:227:16First Quarter30Tue
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 1:56 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 neap phase. Tonight's moon is 47% 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 minimum.

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 Third Quarter (47% illuminated). This places Port Aransas, TX in a neap tide cycle, so tidal ranges are near their weekly minimum 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