Texas tide station

South Padre Island, Brazos Santiago Pass tide times

Today, Sunday, October 18, 2026: high tide at 1:26 AM (2.0 ft); low tide at 3:01 PM (0.6 ft). Water temperature 76.1 F at SPI Brazos Santiago.

NOAA station 8779749 · Reference station · MLLW datum · times in CDT · sunrise 7:29 AM, sunset 6:58 PM · first quarter (51% lit)

High tide▲

1:26AM

2.0FT MLLW

high

Low tide▼

3:01PM

0.6FT 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 3:01 PM (0.6 ft).

First Quarter 51% litSunrise 7:29 AMSunset 6:58 PMDaylight 11h 28mCDT

High tide at South Padre Island, Brazos Santiago Pass, Texas on October 18, 2026 is at 1:26 AM (2.0 ft above MLLW).
Low tide at South Padre Island, Brazos Santiago Pass on October 18, 2026 is at 3:01 PM (0.6 ft).
Today's tidal range at South Padre Island, Brazos Santiago Pass is 1.4 ft (highest high 2.0 ft, lowest low 0.6 ft).
The nearest NOAA water temperature to South Padre Island, Brazos Santiago Pass is 76.1 F at SPI Brazos Santiago, as of October 18, 2026.
Sunrise 7:29 AM, sunset 6:58 PM (CDT); moon first quarter, 51% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 8779749 (harmonic reference station), heights above MLLW.

Next 7 days at South Padre Island, Brazos Santiago Pass

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	1:26 AM2.0 ft	3:01 PM0.6 ft			7:29 AM	6:58 PM	51%
Mon Oct 19	2:01 AM2.0 ft	4:06 PM0.7 ft			7:30 AM	6:57 PM	62%
Tue Oct 20	2:18 AM1.9 ft	5:13 PM0.8 ft			7:30 AM	6:56 PM	72%
Wed Oct 21	2:09 AM1.8 ft	6:20 PM1.0 ft			7:31 AM	6:55 PM	81%
Thu Oct 22	1:44 AM1.7 ft	7:38 AM1.4 ft	12:50 PM1.7 ft	7:23 PM1.2 ft	7:32 AM	6:55 PM	88%
Fri Oct 23	1:30 AM1.7 ft	7:39 AM1.2 ft	2:17 PM1.8 ft	8:27 PM1.3 ft	7:32 AM	6:54 PM	94%
Sat Oct 24	1:23 AM1.6 ft	7:59 AM0.9 ft	3:34 PM1.9 ft	9:36 PM1.5 ft	7:33 AM	6:53 PM	98%

Water temperature near South Padre Island, Brazos Santiago Pass

76.1 F (24.5 C)

NOAA CO-OPS station 8779749 (this station's own sensor), read 4:00 AM local, October 18, 2026

Over the past 30 days this sensor ranged from 70.5 to 88.9 F. Typical for October here is 82.5 F (5-year hourly mean; range 62.8 to 88.5), so today is 6.4 F below typical.

Water temperature is the nearest NOAA reading to South Padre Island, Brazos Santiago Pass, not a measurement at the tide gauge itself. 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	7:15 PM	72%
Fri Oct 2					7:22 AM	7:14 PM	62%
Sat Oct 3					7:22 AM	7:13 PM	51%
Sun Oct 4					7:22 AM	7:12 PM	41%
Mon Oct 5					7:23 AM	7:11 PM	31%
Tue Oct 6					7:23 AM	7:10 PM	21%
Wed Oct 7					7:24 AM	7:09 PM	13%
Thu Oct 8					7:24 AM	7:08 PM	7%
Fri Oct 9					7:25 AM	7:07 PM	3%
Sat Oct 10					7:25 AM	7:06 PM	0%
Sun Oct 11					7:26 AM	7:05 PM	0%
Mon Oct 12					7:26 AM	7:04 PM	2%
Tue Oct 13					7:27 AM	7:03 PM	7%
Wed Oct 14					7:27 AM	7:02 PM	13%
Thu Oct 15					7:28 AM	7:01 PM	21%
Fri Oct 16	1:03 PM0.4 ft				7:28 AM	7:00 PM	30%
Sat Oct 17	12:38 AM2.0 ft	2:00 PM0.5 ft			7:29 AM	6:59 PM	40%
Sun Oct 18today	1:26 AM2.0 ft	3:01 PM0.6 ft			7:29 AM	6:58 PM	51%
Mon Oct 19	2:01 AM2.0 ft	4:06 PM0.7 ft			7:30 AM	6:57 PM	62%
Tue Oct 20	2:18 AM1.9 ft	5:13 PM0.8 ft			7:30 AM	6:56 PM	72%
Wed Oct 21	2:09 AM1.8 ft	6:20 PM1.0 ft			7:31 AM	6:55 PM	81%
Thu Oct 22	1:44 AM1.7 ft	7:38 AM1.4 ft	12:50 PM1.7 ft	7:23 PM1.2 ft	7:32 AM	6:55 PM	88%
Fri Oct 23	1:30 AM1.7 ft	7:39 AM1.2 ft	2:17 PM1.8 ft	8:27 PM1.3 ft	7:32 AM	6:54 PM	94%
Sat Oct 24	1:23 AM1.6 ft	7:59 AM0.9 ft	3:34 PM1.9 ft	9:36 PM1.5 ft	7:33 AM	6:53 PM	98%
Sun Oct 25	1:08 AM1.6 ft	8:29 AM0.6 ft	4:48 PM2.1 ft		7:33 AM	6:52 PM	100%
Mon Oct 26	9:05 AM0.3 ft	6:06 PM2.2 ft			7:34 AM	6:51 PM	99%
Tue Oct 27	9:47 AM0.1 ft	7:48 PM2.2 ft			7:34 AM	6:50 PM	97%
Wed Oct 28	10:35 AM-0.1 ft	9:39 PM2.3 ft			7:35 AM	6:50 PM	92%
Thu Oct 29	11:30 AM-0.1 ft	11:00 PM2.3 ft			7:36 AM	6:49 PM	85%
Fri Oct 30	12:30 PM-0.1 ft				7:36 AM	6:48 PM	77%
Sat Oct 31	12:02 AM2.3 ft	1:33 PM0.0 ft			7:37 AM	6:47 PM	67%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	12:51 AM2.2 ft	1:40 PM0.3 ft			6:38 AM	5:47 PM	57%
Mon Nov 2	12:24 AM2.0 ft	2:51 PM0.5 ft			6:38 AM	5:46 PM	46%
Tue Nov 3	12:36 AM1.8 ft	4:08 PM0.8 ft			6:39 AM	5:45 PM	36%
Wed Nov 4	12:14 AM1.7 ft	6:21 AM1.3 ft	11:06 AM1.6 ft	5:31 PM1.1 ft	6:40 AM	5:45 PM	26%
Thu Nov 5	6:25 AM1.0 ft	1:01 PM1.7 ft	6:53 PM1.4 ft	11:23 PM1.6 ft	6:40 AM	5:44 PM	17%
Fri Nov 6	6:45 AM0.8 ft	2:37 PM1.9 ft	8:21 PM1.6 ft	11:06 PM1.6 ft	6:41 AM	5:44 PM	10%
Sat Nov 7	7:10 AM0.5 ft	3:51 PM2.0 ft			6:42 AM	5:43 PM	4%
Sun Nov 8	7:38 AM0.3 ft	4:52 PM2.0 ft			6:42 AM	5:42 PM	1%
Mon Nov 9	8:08 AM0.2 ft	5:52 PM2.0 ft			6:43 AM	5:42 PM	0%
Tue Nov 10	8:40 AM0.1 ft	6:58 PM2.0 ft			6:44 AM	5:41 PM	1%
Wed Nov 11	9:17 AM0.1 ft	8:12 PM1.9 ft			6:44 AM	5:41 PM	4%
Thu Nov 12	9:57 AM0.1 ft	9:18 PM1.9 ft			6:45 AM	5:40 PM	10%
Fri Nov 13	10:42 AM0.1 ft	10:10 PM1.9 ft			6:46 AM	5:40 PM	17%
Sat Nov 14	11:31 AM0.2 ft	10:49 PM1.9 ft			6:46 AM	5:40 PM	26%
Sun Nov 15	12:22 PM0.3 ft	11:15 PM1.8 ft			6:47 AM	5:39 PM	35%
Mon Nov 16	1:14 PM0.5 ft	11:22 PM1.7 ft			6:48 AM	5:39 PM	46%
Tue Nov 17	2:11 PM0.7 ft	11:05 PM1.7 ft			6:49 AM	5:39 PM	56%
Wed Nov 18	3:17 PM0.9 ft	10:49 PM1.6 ft			6:49 AM	5:38 PM	67%
Thu Nov 19	5:32 AM1.1 ft	11:04 AM1.3 ft	4:38 PM1.1 ft	10:41 PM1.5 ft	6:50 AM	5:38 PM	76%
Fri Nov 20	5:28 AM0.8 ft	12:52 PM1.5 ft	6:11 PM1.3 ft	10:28 PM1.5 ft	6:51 AM	5:38 PM	85%
Sat Nov 21	5:50 AM0.5 ft	2:24 PM1.7 ft			6:52 AM	5:37 PM	92%
Sun Nov 22	6:22 AM0.2 ft	3:40 PM1.9 ft			6:52 AM	5:37 PM	96%
Mon Nov 23	7:00 AM-0.1 ft	4:52 PM2.0 ft			6:53 AM	5:37 PM	99%
Tue Nov 24	7:44 AM-0.4 ft	6:10 PM2.1 ft			6:54 AM	5:37 PM	100%
Wed Nov 25	8:32 AM-0.5 ft	7:32 PM2.1 ft			6:55 AM	5:37 PM	98%
Thu Nov 26	9:25 AM-0.6 ft	8:47 PM2.1 ft			6:55 AM	5:37 PM	94%
Fri Nov 27	10:22 AM-0.5 ft	9:46 PM2.0 ft			6:56 AM	5:37 PM	89%
Sat Nov 28	11:22 AM-0.3 ft	10:28 PM1.9 ft			6:57 AM	5:37 PM	81%
Sun Nov 29	12:22 PM-0.1 ft	10:51 PM1.7 ft			6:58 AM	5:36 PM	72%
Mon Nov 30	1:22 PM0.3 ft	10:48 PM1.5 ft			6:58 AM	5:36 PM	62%

Tidal datums at South Padre Island, Brazos Santiago Pass

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 8779749, in feet above MLLW:

MHHW

25.71 ft

Mean higher high water

MHW

25.65 ft

Mean high water

MSL

25.11 ft

Mean sea level

MLW

24.41 ft

Mean low water

1.24 ft

Mean range

1.47 ft

Diurnal range

Highest observed water level: 28.19 ft above MLLW on September 22, 2020. Tidal datum epoch 1983-2001.

Nearby tide stations

PADRE ISLAND (south end)0.1 mi
South Padre Island C.G. Station0.9 mi
Queen Isabella Causeway (east end)1.2 mi
South Bay entrance2.0 mi
Queen Isabella Causeway (west end)2.3 mi
Port Isabel3.8 mi

Questions

What time is high tide at South Padre Island, Brazos Santiago Pass today?

High tide at South Padre Island, Brazos Santiago Pass, Texas on Sunday, October 18, 2026 is at 1:26 AM (2.0 ft above MLLW), NOAA prediction, local time.

What time is low tide at South Padre Island, Brazos Santiago Pass today?

Low tide at South Padre Island, Brazos Santiago Pass on Sunday, October 18, 2026 is at 3:01 PM (0.6 ft).

What is the water temperature at South Padre Island, Brazos Santiago Pass?

The nearest NOAA water-temperature reading to South Padre Island, Brazos Santiago Pass is 76.1 F at SPI Brazos Santiago, 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 8779749.