Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Port Aransas, TX.
Next low tide (tomorrow) : in 5h 08m at 12:48 am (0.0 ft)
Next high tide (tomorrow) : 11:59 am (1.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Oct 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:581.34:541.59:480.711:381.27:227:16Full Moon1Wed
2Thu3:231.45:581.510:320.67:227:15Waning Gibbous2Thu
3Fri3:471.47:231.512:431.311:19 AM0.57:237:14Waning Gibbous3Fri
4Sat4:041.511:201.51:471.412:070.57:237:12Waning Gibbous4Sat
5Sun12:550.57:247:11Waning Gibbous5Sun
6Mon12:321.51:420.67:247:10Third Quarter6Mon
7Tue1:521.52:310.77:257:09Third Quarter7Tue
8Wed3:001.53:240.77:267:08Third Quarter8Wed
9Thu3:381.54:280.87:267:07Third Quarter9Thu
10Fri3:481.45:420.97:277:06Waning Crescent10Fri
11Sat2:031.311:42 AM1.38:051.26:460.97:277:05Waning Crescent11Sat
12Sun1:281.312:511.47:591.17:361.07:287:04Waning Crescent12Sun
13Mon1:271.31:581.48:081.08:191.07:287:03Waning Crescent13Mon
14Tue1:351.33:001.58:280.98:591.17:297:02New Moon14Tue
15Wed1:481.43:551.58:550.89:421.27:297:01New Moon15Wed
16Thu2:041.44:451.69:280.610:301.37:307:00New Moon16Thu
17Fri2:221.45:351.610:060.511:361.47:306:59New Moon17Fri
18Sat2:401.56:321.610:510.47:316:58Waxing Crescent18Sat
19Sun2:561.511:461.612:531.511:41 AM0.47:326:57Waxing Crescent19Sun
20Mon12:350.47:326:56Waxing Crescent20Mon
21Tue12:511.61:310.47:336:55First Quarter21Tue
22Wed1:561.62:300.57:336:54First Quarter22Wed
23Thu2:341.53:370.67:346:53First Quarter23Thu
24Fri1:251.45:020.77:356:52First Quarter24Fri
25Sat12:091.410:58 AM1.37:071.26:320.97:356:51Waxing Gibbous25Sat
26Sun12:171.312:381.47:241.07:451.07:366:51Waxing Gibbous26Sun
27Mon12:351.32:131.47:510.88:451.17:376:50Waxing Gibbous27Mon
28Tue12:581.33:381.58:210.69:441.27:376:49Full Moon28Tue
29Wed1:231.44:441.58:530.510:461.37:386:48Full Moon29Wed
30Thu1:491.45:411.59:280.411:571.47:396:47Full Moon30Thu
31Fri2:141.46:461.510:050.37:396:47Full Moon31Fri
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 6:23 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 spring phase. Tonight's moon is 84% 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 Waning Gibbous (84% 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