Texas tide station

Queen Isabella Causeway (east end) tide times

Today, Sunday, October 18, 2026: high tide at 1:31 AM (1.9 ft); low tide at 3:16 PM (0.5 ft). Water temperature 74.1 F at South Padre Island CG Station (0.4 mi away).

NOAA station 8779724 · Subordinate station · MLLW datum · times in CDT · sunrise 7:29 AM, sunset 6:58 PM · first quarter (51% lit)

High tide▲

1:31AM

1.9FT MLLW

high

Low tide▼

3:16PM

0.5FT MLLW

low

Water temp°F

74.1

23.4C

South Padre Island CG Station, 0.4 mi

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

As of 4:20 AM the tide is falling toward low tide at 3:16 PM (0.5 ft).

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

High tide at Queen Isabella Causeway (east end), Texas on October 18, 2026 is at 1:31 AM (1.9 ft above MLLW).
Low tide at Queen Isabella Causeway (east end) on October 18, 2026 is at 3:16 PM (0.5 ft).
Today's tidal range at Queen Isabella Causeway (east end) is 1.3 ft (highest high 1.9 ft, lowest low 0.5 ft).
The nearest NOAA water temperature to Queen Isabella Causeway (east end) is 74.1 F at South Padre Island CG Station (0.4 mi away), 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 8779724 (subordinate station), heights above MLLW.

Next 7 days at Queen Isabella Causeway (east end)

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	1:31 AM1.9 ft	3:16 PM0.5 ft			7:29 AM	6:58 PM	51%
Mon Oct 19	1:55 AM1.9 ft	4:19 PM0.7 ft			7:30 AM	6:57 PM	62%
Tue Oct 20	2:03 AM1.9 ft	5:21 PM0.8 ft			7:30 AM	6:56 PM	72%
Wed Oct 21	2:01 AM1.8 ft	8:54 AM1.3 ft	10:28 AM1.5 ft	6:24 PM0.9 ft	7:31 AM	6:55 PM	81%
Thu Oct 22	1:54 AM1.7 ft	7:58 AM1.1 ft	1:09 PM1.5 ft	7:30 PM0.9 ft	7:32 AM	6:55 PM	88%
Fri Oct 23	1:44 AM1.6 ft	8:01 AM0.9 ft	2:43 PM1.6 ft	8:44 PM1.0 ft	7:32 AM	6:54 PM	94%
Sat Oct 24	1:28 AM1.4 ft	8:19 AM0.6 ft	4:00 PM1.7 ft	10:15 PM1.1 ft	7:33 AM	6:53 PM	98%

Water temperature near Queen Isabella Causeway (east end)

74.1 F (23.4 C)

NOAA CO-OPS station 8779748 (South Padre Island CG Station sensor, 0.4 mi away), read 4:00 AM local, October 18, 2026

Over the past 30 days this sensor ranged from 69.6 to 91.4 F. Typical for October here is 81.5 F (5-year hourly mean; range 56.1 to 91.6), so today is 7.4 F below typical.

Water temperature is the nearest NOAA reading to Queen Isabella Causeway (east end), 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	7:15 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					7:23 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	1:19 PM0.3 ft				7:28 AM	7:00 PM	30%
Sat Oct 17	12:45 AM1.9 ft	2:16 PM0.4 ft			7:29 AM	6:59 PM	40%
Sun Oct 18today	1:31 AM1.9 ft	3:16 PM0.5 ft			7:29 AM	6:58 PM	51%
Mon Oct 19	1:55 AM1.9 ft	4:19 PM0.7 ft			7:30 AM	6:57 PM	62%
Tue Oct 20	2:03 AM1.9 ft	5:21 PM0.8 ft			7:30 AM	6:56 PM	72%
Wed Oct 21	2:01 AM1.8 ft	8:54 AM1.3 ft	10:28 AM1.5 ft	6:24 PM0.9 ft	7:31 AM	6:55 PM	81%
Thu Oct 22	1:54 AM1.7 ft	7:58 AM1.1 ft	1:09 PM1.5 ft	7:30 PM0.9 ft	7:32 AM	6:55 PM	88%
Fri Oct 23	1:44 AM1.6 ft	8:01 AM0.9 ft	2:43 PM1.6 ft	8:44 PM1.0 ft	7:32 AM	6:54 PM	94%
Sat Oct 24	1:28 AM1.4 ft	8:19 AM0.6 ft	4:00 PM1.7 ft	10:15 PM1.1 ft	7:33 AM	6:53 PM	98%
Sun Oct 25	12:56 AM1.4 ft	8:46 AM0.3 ft	5:11 PM1.9 ft		7:33 AM	6:52 PM	100%
Mon Oct 26	9:21 AM0.0 ft	6:22 PM2.0 ft			7:34 AM	6:51 PM	99%
Tue Oct 27	10:03 AM-0.2 ft	7:35 PM2.0 ft			7:35 AM	6:50 PM	97%
Wed Oct 28	10:50 AM-0.3 ft	8:54 PM2.1 ft			7:35 AM	6:50 PM	92%
Thu Oct 29	11:44 AM-0.3 ft	10:15 PM2.1 ft			7:36 AM	6:49 PM	85%
Fri Oct 30	12:43 PM-0.2 ft	11:30 PM2.1 ft			7:36 AM	6:48 PM	77%
Sat Oct 31	1:46 PM-0.1 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	12:24 AM2.1 ft	1:53 PM0.1 ft	11:54 PM2.0 ft		6:38 AM	5:47 PM	57%
Mon Nov 2	3:04 PM0.4 ft				6:38 AM	5:46 PM	46%
Tue Nov 3	12:03 AM1.8 ft	4:18 PM0.7 ft			6:39 AM	5:45 PM	36%
Wed Nov 4	12:00 AM1.6 ft	6:03 AM1.0 ft	11:25 AM1.5 ft	5:38 PM0.9 ft	6:40 AM	5:45 PM	26%
Thu Nov 5	6:20 AM0.8 ft	1:27 PM1.6 ft	7:06 PM1.1 ft	11:27 PM1.4 ft	6:40 AM	5:44 PM	17%
Fri Nov 6	6:49 AM0.5 ft	2:56 PM1.7 ft	9:05 PM1.2 ft	10:35 PM1.4 ft	6:41 AM	5:44 PM	10%
Sat Nov 7	7:21 AM0.3 ft	4:06 PM1.8 ft			6:42 AM	5:43 PM	4%
Sun Nov 8	7:54 AM0.1 ft	5:07 PM1.9 ft			6:42 AM	5:42 PM	1%
Mon Nov 9	8:29 AM-0.0 ft	6:04 PM1.9 ft			6:43 AM	5:42 PM	0%
Tue Nov 10	9:04 AM-0.1 ft	7:01 PM1.8 ft			6:44 AM	5:41 PM	1%
Wed Nov 11	9:41 AM-0.0 ft	8:01 PM1.8 ft			6:44 AM	5:41 PM	4%
Thu Nov 12	10:20 AM0.0 ft	9:05 PM1.8 ft			6:45 AM	5:41 PM	10%
Fri Nov 13	11:00 AM0.1 ft	10:02 PM1.8 ft			6:46 AM	5:40 PM	17%
Sat Nov 14	11:41 AM0.2 ft	10:42 PM1.8 ft			6:47 AM	5:40 PM	26%
Sun Nov 15	12:24 PM0.4 ft	11:01 PM1.8 ft			6:47 AM	5:39 PM	35%
Mon Nov 16	1:09 PM0.5 ft	11:05 PM1.8 ft			6:48 AM	5:39 PM	46%
Tue Nov 17	1:59 PM0.6 ft	11:01 PM1.7 ft			6:49 AM	5:39 PM	56%
Wed Nov 18	3:02 PM0.8 ft	10:52 PM1.6 ft			6:49 AM	5:38 PM	67%
Thu Nov 19	5:55 AM0.9 ft	11:21 AM1.2 ft	4:25 PM0.9 ft	10:37 PM1.4 ft	6:50 AM	5:38 PM	76%
Fri Nov 20	5:52 AM0.6 ft	1:19 PM1.4 ft	6:15 PM1.1 ft	10:11 PM1.3 ft	6:51 AM	5:38 PM	85%
Sat Nov 21	6:11 AM0.3 ft	2:39 PM1.6 ft			6:52 AM	5:37 PM	92%
Sun Nov 22	6:41 AM0.0 ft	3:45 PM1.7 ft			6:52 AM	5:37 PM	96%
Mon Nov 23	7:18 AM-0.3 ft	4:49 PM1.9 ft			6:53 AM	5:37 PM	99%
Tue Nov 24	8:03 AM-0.5 ft	5:54 PM2.0 ft			6:54 AM	5:37 PM	100%
Wed Nov 25	8:52 AM-0.6 ft	7:01 PM2.0 ft			6:55 AM	5:37 PM	98%
Thu Nov 26	9:44 AM-0.6 ft	8:08 PM2.0 ft			6:55 AM	5:37 PM	94%
Fri Nov 27	10:39 AM-0.5 ft	9:07 PM1.9 ft			6:56 AM	5:37 PM	89%
Sat Nov 28	11:35 AM-0.3 ft	9:49 PM1.8 ft			6:57 AM	5:37 PM	81%
Sun Nov 29	12:32 PM-0.1 ft	10:09 PM1.7 ft			6:58 AM	5:37 PM	72%
Mon Nov 30	1:30 PM0.2 ft	10:11 PM1.5 ft			6:58 AM	5:37 PM	62%

How these predictions are made

Queen Isabella Causeway (east end) is a subordinate station: NOAA derives its tides from the reference station PADRE ISLAND (south end) by applying fixed offsets.

High tide time

+0h 24m

relative to PADRE ISLAND (south end)

Low tide time

+0h 21m

relative to reference

High tide height

x0.87

ratio

Low tide height

x0.75

ratio

Nearby tide stations

South Padre Island C.G. Station0.4 mi
PADRE ISLAND (south end)1.1 mi
South Padre Island, Brazos Santiago Pass1.2 mi
Queen Isabella Causeway (west end)1.4 mi
South Bay entrance2.0 mi
Port Isabel3.1 mi

Questions

What time is high tide at Queen Isabella Causeway (east end) today?

High tide at Queen Isabella Causeway (east end), Texas on Sunday, October 18, 2026 is at 1:31 AM (1.9 ft above MLLW), NOAA prediction, local time.

What time is low tide at Queen Isabella Causeway (east end) today?

Low tide at Queen Isabella Causeway (east end) on Sunday, October 18, 2026 is at 3:16 PM (0.5 ft).

What is the water temperature at Queen Isabella Causeway (east end)?

The nearest NOAA water-temperature reading to Queen Isabella Causeway (east end) is 74.1 F at South Padre Island CG Station (0.4 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 8779724.