Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide : in 5h 09m at 6:53 pm (-0.2 ft)
Next high tide (tomorrow) : 5:40 am (0.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Jan 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:470.38:580.54:130.02:280.27:205:46Third Quarter1Thu
2Fri2:450.45:04-0.25:130.37:205:47Third Quarter2Fri
3Sat3:390.55:47-0.36:520.47:205:48Waning Crescent3Sat
4Sun4:220.56:24-0.47:530.57:205:48Waning Crescent4Sun
5Mon5:050.66:57-0.57:205:49Waning Crescent5Mon
6Tue5:550.67:28-0.67:215:50Waning Crescent6Tue
7Wed7:220.57:59-0.67:215:51New Moon7Wed
8Thu9:170.58:30-0.67:215:51New Moon8Thu
9Fri10:260.59:03-0.57:215:52New Moon9Fri
10Sat9:39-0.57:215:53New Moon10Sat
11Sun1:130.46:070.410:17-0.411:460.47:215:54Waxing Crescent11Sun
12Mon2:120.46:350.410:57-0.47:215:55Waxing Crescent12Mon
13Tue3:040.37:020.312:280.311:36 AM-0.37:215:55Waxing Crescent13Tue
14Wed4:010.37:240.31:090.212:11-0.27:215:56Waxing Crescent14Wed
15Thu5:230.27:420.31:520.112:380.07:215:57First Quarter15Thu
16Fri8:460.18:000.32:380.012:430.17:205:58First Quarter16Fri
17Sat8:180.33:29-0.27:205:59First Quarter17Sat
18Sun4:170.44:21-0.46:190.47:205:59First Quarter18Sun
19Mon4:250.55:10-0.57:206:00Waxing Gibbous19Mon
20Tue4:580.55:57-0.77:206:01Waxing Gibbous20Tue
21Wed5:420.66:44-0.87:196:02Waxing Gibbous21Wed
22Thu6:450.67:31-0.89:120.57:196:03Full Moon22Thu
23Fri8:19-0.87:196:03Full Moon23Fri
24Sat12:560.69:11-0.87:196:04Full Moon24Sat
25Sun2:070.55:230.410:05-0.711:220.37:186:05Waning Gibbous25Sun
26Mon3:150.55:420.311:00-0.57:186:06Waning Gibbous26Mon
27Tue4:240.46:060.312:140.211:53 AM-0.37:176:07Waning Gibbous27Tue
28Wed5:470.36:330.31:060.012:41-0.17:176:07Waning Gibbous28Wed
29Thu7:560.27:030.32:00-0.11:200.17:176:08Third Quarter29Thu
30Fri10:440.37:350.42:59-0.21:130.37:166:09Third Quarter30Fri
31Sat3:290.44:02-0.46:050.47:166:10Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8775237)

Common Questions About Port Aransas, TX Tides

Show All
What time does the tide turn (slack tide) in Port Aransas, TX today?

Slack tide in Port Aransas, TX is approximately 12:16 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 Waxing 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