Tides Today & Tomorrow in Port Aransas, TX

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Port Aransas, TX.
Next low tide (tomorrow) : 1:30 am (0.1 ft)
Next high tide : in 4h 49m at 11:59 am (1.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8775237
Common Questions About Tides

Port Aransas, TX Tides - Oct 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:061.53:230.67:227:15First Quarter1Sat
2Sun4:161.54:290.77:237:14First Quarter2Sun
3Mon4:211.45:440.77:237:13Waxing Gibbous3Mon
4Tue1:251.410:44 AM1.47:351.36:530.77:247:12Waxing Gibbous4Tue
5Wed1:281.412:141.47:331.27:510.87:247:11Waxing Gibbous5Wed
6Thu1:451.41:361.57:561.18:450.97:257:10Waxing Gibbous6Thu
7Fri2:081.42:531.58:300.99:401.07:257:09Full Moon7Fri
8Sat2:341.44:031.69:120.710:421.27:267:07Full Moon8Sat
9Sun3:021.45:081.610:000.611:501.37:267:06Full Moon9Sun
10Mon3:311.56:171.610:530.57:277:05Waning Gibbous10Mon
11Tue3:591.510:201.61:001.411:49 AM0.47:277:04Waning Gibbous11Tue
12Wed4:251.511:421.62:061.512:460.47:287:03Waning Gibbous12Wed
13Thu1:420.57:287:02Third Quarter13Thu
14Fri12:451.62:390.67:297:01Third Quarter14Fri
15Sat1:441.53:420.77:307:00Third Quarter15Sat
16Sun2:291.55:000.87:306:59Third Quarter16Sun
17Mon2:411.410:59 AM1.37:461.26:240.97:316:58Waning Crescent17Mon
18Tue1:221.312:161.38:041.17:260.97:316:57Waning Crescent18Tue
19Wed1:161.31:261.48:211.08:121.07:326:56Waning Crescent19Wed
20Thu1:261.32:311.48:350.98:481.17:326:55Waning Crescent20Thu
21Fri1:421.33:261.48:500.89:201.27:336:54New Moon21Fri
22Sat2:001.34:121.59:100.79:521.27:346:54New Moon22Sat
23Sun2:171.44:541.59:360.710:291.37:346:53New Moon23Sun
24Mon2:321.45:341.510:070.611:221.37:356:52New Moon24Mon
25Tue2:431.46:171.510:450.67:366:51Waxing Crescent25Tue
26Wed2:511.47:131.512:371.411:26 AM0.57:366:50Waxing Crescent26Wed
27Thu11:391.512:110.57:376:49Waxing Crescent27Thu
28Fri12:580.57:386:48Waxing Crescent28Fri
29Sat12:221.51:460.67:386:48First Quarter29Sat
30Sun12:441.42:370.67:396:47First Quarter30Sun
31Mon12:001.411:441.33:380.77:406:46First Quarter31Mon
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 6:44 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 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 Waning 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