Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide : in 1h 55m at 3:12 am (0.5 ft)
Next high tide : 10:19 am (0.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (36% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Apr 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:461.32:340.07:197:47Third Quarter1Mon
2Tue4:341.33:350.07:187:48Third Quarter2Tue
3Wed5:131.34:490.17:177:48Third Quarter3Wed
4Thu5:391.26:100.17:157:49Waning Crescent4Thu
5Fri4:001.07:220.27:581.07:147:49Waning Crescent5Fri
6Sat12:201.12:380.98:250.38:150.77:137:50Waning Crescent6Sat
7Sun2:051.22:410.99:270.58:520.57:127:50New Moon7Sun
8Mon3:391.22:521.010:360.79:380.37:117:51New Moon8Mon
9Tue5:021.33:041.011:560.910:270.17:107:51New Moon9Tue
10Wed6:281.311:190.07:097:52Waxing Crescent10Wed
11Thu9:351.47:087:52Waxing Crescent11Thu
12Fri11:131.412:12-0.17:077:53Waxing Crescent12Fri
13Sat12:301.41:04-0.17:067:53Waxing Crescent13Sat
14Sun1:541.41:560.07:057:54First Quarter14Sun
15Mon3:091.32:510.17:047:54First Quarter15Mon
16Tue3:591.23:520.37:037:55First Quarter16Tue
17Wed4:291.25:090.47:027:55First Quarter17Wed
18Thu4:321.06:300.58:360.97:017:56Waxing Gibbous18Thu
19Fri2:251.07:310.68:340.87:007:57Waxing Gibbous19Fri
20Sat1:221.01:551.08:170.78:370.76:597:57Waxing Gibbous20Sat
21Sun2:421.11:511.08:590.88:510.66:587:58Waxing Gibbous21Sun
22Mon3:511.11:501.09:450.99:140.46:577:58Full Moon22Mon
23Tue4:471.21:451.010:521.09:420.36:567:59Full Moon23Tue
24Wed5:381.310:160.26:557:59Full Moon24Wed
25Thu6:321.310:540.16:548:00Full Moon25Thu
26Fri8:411.311:370.16:538:00Waning Gibbous26Fri
27Sat11:021.46:538:01Waning Gibbous27Sat
28Sun12:141.412:250.06:528:02Waning Gibbous28Sun
29Mon1:351.41:150.06:518:02Third Quarter29Mon
30Tue2:541.42:090.16:508:03Third 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 6:45 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 36% 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 Third Quarter (36% 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