Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Port Aransas, TX.
Next low tide : 8:26 pm (-0.4 ft)
Next high tide : in 3h 18m at 7:11 am (1.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Jan 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:500.89:40-0.87:205:46New Moon1Sun
2Mon10:35-0.77:205:47Waxing Crescent2Mon
3Tue2:060.710:380.511:31-0.67:205:48Waxing Crescent3Tue
4Wed3:370.57:490.412:530.512:25-0.37:205:48Waxing Crescent4Wed
5Thu5:240.47:430.41:450.31:16-0.17:205:49First Quarter5Thu
6Fri8:590.37:520.42:420.02:090.27:215:50First Quarter6Fri
7Sat2:130.43:41-0.24:590.47:215:51First Quarter7Sat
8Sun3:170.64:35-0.57:215:51Waxing Gibbous8Sun
9Mon4:030.75:24-0.67:215:52Waxing Gibbous9Mon
10Tue4:500.76:08-0.77:215:53Waxing Gibbous10Tue
11Wed5:440.76:49-0.87:215:54Waxing Gibbous11Wed
12Thu6:510.77:28-0.87:215:54Full Moon12Thu
13Fri8:150.68:07-0.77:215:55Full Moon13Fri
14Sat9:280.68:46-0.77:215:56Full Moon14Sat
15Sun10:180.59:25-0.67:215:57Full Moon15Sun
16Mon10:470.410:04-0.57:215:58Waning Gibbous16Mon
17Tue10:330.310:43-0.47:215:58Waning Gibbous17Tue
18Wed2:560.47:200.312:420.311:20 AM-0.37:205:59Waning Gibbous18Wed
19Thu4:060.36:400.21:020.211:54 AM-0.27:206:00Waning Gibbous19Thu
20Fri5:520.26:220.31:340.112:220.07:206:01Third Quarter20Fri
21Sat9:580.25:540.32:11-0.112:310.27:206:02Third Quarter21Sat
22Sun4:530.42:53-0.37:196:02Third Quarter22Sun
23Mon4:050.53:40-0.47:196:03Third Quarter23Mon
24Tue4:200.64:30-0.67:196:04Waning Crescent24Tue
25Wed4:580.75:21-0.77:186:05Waning Crescent25Wed
26Thu5:550.76:11-0.87:186:06Waning Crescent26Thu
27Fri7:280.77:01-0.97:186:06Waning Crescent27Fri
28Sat10:210.77:51-0.97:176:07New Moon28Sat
29Sun8:43-0.97:176:08New Moon29Sun
30Mon12:300.79:38-0.87:166:09New Moon30Mon
31Tue2:070.65:340.310:34-0.69:020.37:166:10Waxing Crescent31Tue
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 1:48 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 95% 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 (95% 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