Texas tide station

Aransas, Aransas Pass tide times

Today, Sunday, October 18, 2026: high tide at 2:29 AM (1.8 ft); low tide at 2:49 PM (0.5 ft). Water temperature 78.4 F at buoy RTAT2 (2.0 mi away).

NOAA station 8775241 · Reference station · MLLW datum · times in CDT · sunrise 7:30 AM, sunset 6:56 PM · first quarter (51% lit)

High tide▲

2:29AM

1.8FT MLLW

high

Low tide▼

2:49PM

0.5FT MLLW

low

predicted height above MLLWnightnow (build time; your browser updates it)

As of 4:20 AM the tide is falling toward low tide at 2:49 PM (0.5 ft).

First Quarter 51% litSunrise 7:30 AMSunset 6:56 PMDaylight 11h 25mCDT

High tide at Aransas, Aransas Pass, Texas on October 18, 2026 is at 2:29 AM (1.8 ft above MLLW).
Low tide at Aransas, Aransas Pass on October 18, 2026 is at 2:49 PM (0.5 ft).
Today's tidal range at Aransas, Aransas Pass is 1.3 ft (highest high 1.8 ft, lowest low 0.5 ft).
The nearest NOAA water temperature to Aransas, Aransas Pass is 78.4 F at buoy RTAT2 (2.0 mi away), as of October 18, 2026.
Sunrise 7:30 AM, sunset 6:56 PM (CDT); moon first quarter, 51% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 8775241 (harmonic reference station), heights above MLLW.

Next 7 days at Aransas, Aransas Pass

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	2:29 AM1.8 ft	2:49 PM0.5 ft			7:30 AM	6:56 PM	51%
Mon Oct 19	3:15 AM1.8 ft	3:51 PM0.7 ft			7:31 AM	6:55 PM	62%
Tue Oct 20	1:33 AM1.8 ft	5:07 PM0.8 ft			7:32 AM	6:54 PM	72%
Wed Oct 21	1:17 AM1.7 ft	8:34 AM1.5 ft	10:41 AM1.5 ft	6:14 PM1.0 ft	7:32 AM	6:53 PM	81%
Thu Oct 22	1:08 AM1.7 ft	7:41 AM1.4 ft	12:20 PM1.6 ft	7:21 PM1.1 ft	7:33 AM	6:52 PM	88%
Fri Oct 23	1:04 AM1.7 ft	7:39 AM1.2 ft	1:46 PM1.8 ft	8:35 PM1.3 ft	7:33 AM	6:51 PM	94%
Sat Oct 24	1:08 AM1.7 ft	8:01 AM0.9 ft	3:07 PM1.9 ft	9:45 PM1.5 ft	7:34 AM	6:51 PM	98%

Water temperature near Aransas, Aransas Pass

78.4 F (25.8 C)

NDBC buoy RTAT2 (8775237 - Port Aransas, TX), 2.0 mi away, observed 08:48 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Aransas, Aransas Pass, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.

Tide tables

High (▲) and low (▼) tides in CDT with sunrise, sunset and moon illumination. CSV of today's tides for every Texas station.

October 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Thu Oct 1					7:21 AM	7:14 PM	72%
Fri Oct 2					7:22 AM	7:13 PM	62%
Sat Oct 3					7:22 AM	7:12 PM	51%
Sun Oct 4					7:23 AM	7:11 PM	41%
Mon Oct 5					7:23 AM	7:10 PM	31%
Tue Oct 6					7:24 AM	7:09 PM	21%
Wed Oct 7					7:24 AM	7:08 PM	13%
Thu Oct 8					7:25 AM	7:07 PM	7%
Fri Oct 9					7:25 AM	7:05 PM	3%
Sat Oct 10					7:26 AM	7:04 PM	0%
Sun Oct 11					7:26 AM	7:03 PM	0%
Mon Oct 12					7:27 AM	7:02 PM	2%
Tue Oct 13					7:27 AM	7:01 PM	7%
Wed Oct 14					7:28 AM	7:00 PM	13%
Thu Oct 15					7:29 AM	6:59 PM	21%
Fri Oct 16	1:10 PM0.4 ft				7:29 AM	6:58 PM	30%
Sat Oct 17	12:51 AM1.9 ft	1:58 PM0.4 ft			7:30 AM	6:57 PM	40%
Sun Oct 18today	2:29 AM1.8 ft	2:49 PM0.5 ft			7:30 AM	6:56 PM	51%
Mon Oct 19	3:15 AM1.8 ft	3:51 PM0.7 ft			7:31 AM	6:55 PM	62%
Tue Oct 20	1:33 AM1.8 ft	5:07 PM0.8 ft			7:32 AM	6:54 PM	72%
Wed Oct 21	1:17 AM1.7 ft	8:34 AM1.5 ft	10:41 AM1.5 ft	6:14 PM1.0 ft	7:32 AM	6:53 PM	81%
Thu Oct 22	1:08 AM1.7 ft	7:41 AM1.4 ft	12:20 PM1.6 ft	7:21 PM1.1 ft	7:33 AM	6:52 PM	88%
Fri Oct 23	1:04 AM1.7 ft	7:39 AM1.2 ft	1:46 PM1.8 ft	8:35 PM1.3 ft	7:33 AM	6:51 PM	94%
Sat Oct 24	1:08 AM1.7 ft	8:01 AM0.9 ft	3:07 PM1.9 ft	9:45 PM1.5 ft	7:34 AM	6:51 PM	98%
Sun Oct 25	1:17 AM1.6 ft	8:32 AM0.6 ft	4:07 PM2.0 ft	11:04 PM1.6 ft	7:35 AM	6:50 PM	100%
Mon Oct 26	1:22 AM1.6 ft	9:08 AM0.3 ft	5:04 PM2.1 ft		7:35 AM	6:49 PM	99%
Tue Oct 27	9:49 AM0.1 ft	6:22 PM2.1 ft			7:36 AM	6:48 PM	97%
Wed Oct 28	10:35 AM-0.1 ft	9:05 PM2.1 ft			7:37 AM	6:47 PM	92%
Thu Oct 29	11:30 AM-0.2 ft	11:11 PM2.1 ft			7:37 AM	6:46 PM	85%
Fri Oct 30	12:32 PM-0.1 ft				7:38 AM	6:46 PM	77%
Sat Oct 31	12:06 AM2.1 ft	1:32 PM-0.0 ft			7:39 AM	6:45 PM	67%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	12:52 AM2.0 ft	1:30 PM0.2 ft			6:39 AM	5:44 PM	57%
Mon Nov 2	12:23 AM1.9 ft	2:38 PM0.5 ft	11:54 PM1.7 ft		6:40 AM	5:43 PM	46%
Tue Nov 3	6:10 AM1.4 ft	8:34 AM1.5 ft	4:10 PM0.8 ft	11:21 PM1.6 ft	6:41 AM	5:43 PM	36%
Wed Nov 4	6:15 AM1.2 ft	10:49 AM1.6 ft	5:37 PM1.0 ft	11:13 PM1.6 ft	6:41 AM	5:42 PM	26%
Thu Nov 5	6:36 AM1.0 ft	12:22 PM1.7 ft	7:03 PM1.3 ft	11:17 PM1.6 ft	6:42 AM	5:41 PM	17%
Fri Nov 6	7:00 AM0.7 ft	1:58 PM1.8 ft	8:20 PM1.4 ft	11:24 PM1.6 ft	6:43 AM	5:41 PM	10%
Sat Nov 7	7:25 AM0.5 ft	3:02 PM1.9 ft			6:44 AM	5:40 PM	4%
Sun Nov 8	7:50 AM0.3 ft	3:50 PM1.9 ft			6:44 AM	5:39 PM	1%
Mon Nov 9	8:16 AM0.2 ft	4:37 PM1.9 ft			6:45 AM	5:39 PM	0%
Tue Nov 10	8:45 AM0.1 ft	5:32 PM1.8 ft			6:46 AM	5:38 PM	1%
Wed Nov 11	9:17 AM0.0 ft	6:43 PM1.7 ft			6:47 AM	5:38 PM	4%
Thu Nov 12	9:55 AM0.0 ft	10:03 PM1.7 ft			6:47 AM	5:37 PM	10%
Fri Nov 13	10:41 AM0.1 ft	10:47 PM1.7 ft			6:48 AM	5:37 PM	17%
Sat Nov 14	11:32 AM0.1 ft	11:10 PM1.6 ft			6:49 AM	5:36 PM	26%
Sun Nov 15	12:19 PM0.3 ft	11:02 PM1.6 ft			6:50 AM	5:36 PM	35%
Mon Nov 16	1:02 PM0.4 ft	10:51 PM1.6 ft			6:50 AM	5:35 PM	46%
Tue Nov 17	1:45 PM0.6 ft	10:42 PM1.5 ft			6:51 AM	5:35 PM	56%
Wed Nov 18	2:43 PM0.8 ft	10:33 PM1.5 ft			6:52 AM	5:35 PM	67%
Thu Nov 19	5:37 AM1.0 ft	10:40 AM1.2 ft	4:34 PM1.0 ft	10:28 PM1.4 ft	6:53 AM	5:34 PM	76%
Fri Nov 20	5:33 AM0.8 ft	12:14 PM1.4 ft	6:28 PM1.2 ft	10:31 PM1.4 ft	6:54 AM	5:34 PM	85%
Sat Nov 21	5:53 AM0.4 ft	1:56 PM1.6 ft	8:14 PM1.3 ft	10:35 PM1.4 ft	6:54 AM	5:34 PM	92%
Sun Nov 22	6:24 AM0.1 ft	2:57 PM1.7 ft			6:55 AM	5:33 PM	96%
Mon Nov 23	7:03 AM-0.2 ft	3:50 PM1.8 ft			6:56 AM	5:33 PM	99%
Tue Nov 24	7:47 AM-0.5 ft	5:07 PM1.8 ft			6:57 AM	5:33 PM	100%
Wed Nov 25	8:33 AM-0.6 ft	7:17 PM1.8 ft			6:57 AM	5:33 PM	98%
Thu Nov 26	9:22 AM-0.7 ft	9:02 PM1.8 ft			6:58 AM	5:33 PM	94%
Fri Nov 27	10:18 AM-0.6 ft	10:07 PM1.7 ft			6:59 AM	5:33 PM	89%
Sat Nov 28	11:19 AM-0.5 ft	10:45 PM1.6 ft			7:00 AM	5:33 PM	81%
Sun Nov 29	12:18 PM-0.2 ft	10:55 PM1.5 ft			7:01 AM	5:32 PM	72%
Mon Nov 30	1:11 PM0.1 ft	10:20 PM1.3 ft			7:01 AM	5:32 PM	62%

Tidal datums at Aransas, Aransas Pass

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 8775241, in feet above MLLW:

MHHW

25.46 ft

Mean higher high water

MHW

25.41 ft

Mean high water

MSL

24.92 ft

Mean sea level

MLW

24.30 ft

Mean low water

1.11 ft

Mean range

1.37 ft

Diurnal range

Highest observed water level: 28.51 ft above MLLW on June 20, 2024. Tidal datum epoch 1983-2001.

Nearby tide stations

Port Aransas (H. Caldwell Pier)1.0 mi
Port Aransas2.1 mi
Conn Brown Harbor, Aransas Pass7.7 mi · next high 5:06 AM
Enbridge, Ingleside10 mi · next high 6:30 AM
Rockport13 mi · next high 7:59 AM
La Qunita Channel North15 mi · next high 7:04 AM

Questions

What time is high tide at Aransas, Aransas Pass today?

High tide at Aransas, Aransas Pass, Texas on Sunday, October 18, 2026 is at 2:29 AM (1.8 ft above MLLW), NOAA prediction, local time.

What time is low tide at Aransas, Aransas Pass today?

Low tide at Aransas, Aransas Pass on Sunday, October 18, 2026 is at 2:49 PM (0.5 ft).

What is the water temperature at Aransas, Aransas Pass?

The nearest NOAA water-temperature reading to Aransas, Aransas Pass is 78.4 F at buoy RTAT2 (2.0 mi away), as of October 18, 2026.

Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 8775241.