Texas tide station

Realitos Pennisula, Laguna Madre tide times

Today, Sunday, October 18, 2026: high tide at 6:44 AM (1.0 ft); low tide at 8:47 PM (0.4 ft). Water temperature 76.8 F at Port Isabel (15 mi away).

NOAA station 8779280 · Reference station · MLLW datum · times in CDT · sunrise 7:30 AM, sunset 6:58 PM · first quarter (51% lit)

High tide▲

6:44AM

1.0FT MLLW

high

Low tide▼

8:47PM

0.4FT MLLW

low

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

As of 4:20 AM the tide is rising toward high tide at 6:44 AM (1.0 ft).

First Quarter 51% litSunrise 7:30 AMSunset 6:58 PMDaylight 11h 28mCDT

High tide at Realitos Pennisula, Laguna Madre, Texas on October 18, 2026 is at 6:44 AM (1.0 ft above MLLW).
Low tide at Realitos Pennisula, Laguna Madre on October 18, 2026 is at 8:47 PM (0.4 ft).
Today's tidal range at Realitos Pennisula, Laguna Madre is 0.5 ft (highest high 1.0 ft, lowest low 0.4 ft).
The nearest NOAA water temperature to Realitos Pennisula, Laguna Madre is 76.8 F at Port Isabel (15 mi away), as of October 18, 2026.
Sunrise 7:30 AM, sunset 6:58 PM (CDT); moon first quarter, 51% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 8779280 (harmonic reference station), heights above MLLW.

Next 7 days at Realitos Pennisula, Laguna Madre

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	6:44 AM1.0 ft	8:47 PM0.4 ft			7:30 AM	6:58 PM	51%
Mon Oct 19	6:35 AM0.9 ft	9:32 PM0.5 ft			7:31 AM	6:58 PM	62%
Tue Oct 20	6:17 AM0.9 ft	10:08 PM0.5 ft			7:31 AM	6:57 PM	72%
Wed Oct 21	6:02 AM0.9 ft	10:39 PM0.6 ft			7:32 AM	6:56 PM	81%
Thu Oct 22	5:36 AM0.8 ft	11:36 AM0.7 ft	4:46 PM0.7 ft	11:14 PM0.7 ft	7:32 AM	6:55 PM	88%
Fri Oct 23	4:50 AM0.8 ft	11:48 AM0.6 ft	7:38 PM0.8 ft		7:33 AM	6:54 PM	94%
Sat Oct 24	12:01 AM0.8 ft	3:58 AM0.8 ft	12:17 PM0.4 ft	11:13 PM0.9 ft	7:33 AM	6:53 PM	98%

Water temperature near Realitos Pennisula, Laguna Madre

76.8 F (24.9 C)

NOAA CO-OPS station 8779770 (Port Isabel sensor, 15 mi away), read 4:00 AM local, October 18, 2026

Over the past 30 days this sensor ranged from 75.9 to 91.4 F. Typical for October here is 82.2 F (5-year hourly mean; range 63.7 to 89.4), so today is 5.4 F below typical.

Water temperature is the nearest NOAA reading to Realitos Pennisula, Laguna Madre, 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					7:22 AM	7:16 PM	72%
Fri Oct 2					7:22 AM	7:15 PM	62%
Sat Oct 3					7:23 AM	7:14 PM	51%
Sun Oct 4					7:23 AM	7:13 PM	41%
Mon Oct 5					7:24 AM	7:11 PM	31%
Tue Oct 6					7:24 AM	7:10 PM	21%
Wed Oct 7					7:24 AM	7:09 PM	13%
Thu Oct 8					7:25 AM	7:08 PM	7%
Fri Oct 9					7:25 AM	7:07 PM	3%
Sat Oct 10					7:26 AM	7:06 PM	0%
Sun Oct 11					7:26 AM	7:05 PM	0%
Mon Oct 12					7:27 AM	7:04 PM	2%
Tue Oct 13					7:27 AM	7:03 PM	7%
Wed Oct 14					7:28 AM	7:02 PM	13%
Thu Oct 15					7:28 AM	7:01 PM	21%
Fri Oct 16	5:49 AM1.0 ft	6:38 PM0.4 ft			7:29 AM	7:00 PM	30%
Sat Oct 17	6:26 AM1.0 ft	7:48 PM0.4 ft			7:29 AM	6:59 PM	40%
Sun Oct 18today	6:44 AM1.0 ft	8:47 PM0.4 ft			7:30 AM	6:58 PM	51%
Mon Oct 19	6:35 AM0.9 ft	9:32 PM0.5 ft			7:31 AM	6:58 PM	62%
Tue Oct 20	6:17 AM0.9 ft	10:08 PM0.5 ft			7:31 AM	6:57 PM	72%
Wed Oct 21	6:02 AM0.9 ft	10:39 PM0.6 ft			7:32 AM	6:56 PM	81%
Thu Oct 22	5:36 AM0.8 ft	11:36 AM0.7 ft	4:46 PM0.7 ft	11:14 PM0.7 ft	7:32 AM	6:55 PM	88%
Fri Oct 23	4:50 AM0.8 ft	11:48 AM0.6 ft	7:38 PM0.8 ft		7:33 AM	6:54 PM	94%
Sat Oct 24	12:01 AM0.8 ft	3:58 AM0.8 ft	12:17 PM0.4 ft	11:13 PM0.9 ft	7:33 AM	6:53 PM	98%
Sun Oct 25	12:58 PM0.3 ft				7:34 AM	6:52 PM	100%
Mon Oct 26	12:29 AM1.0 ft	1:47 PM0.3 ft			7:35 AM	6:52 PM	99%
Tue Oct 27	1:27 AM1.0 ft	2:44 PM0.2 ft			7:35 AM	6:51 PM	97%
Wed Oct 28	2:27 AM1.1 ft	3:48 PM0.2 ft			7:36 AM	6:50 PM	92%
Thu Oct 29	3:30 AM1.1 ft	4:58 PM0.2 ft			7:36 AM	6:49 PM	85%
Fri Oct 30	4:30 AM1.1 ft	6:12 PM0.2 ft			7:37 AM	6:48 PM	77%
Sat Oct 31	5:22 AM1.1 ft	7:25 PM0.3 ft			7:38 AM	6:48 PM	67%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	5:00 AM1.0 ft	7:34 PM0.3 ft			6:38 AM	5:47 PM	57%
Mon Nov 2	5:24 AM0.9 ft	8:35 PM0.4 ft			6:39 AM	5:46 PM	46%
Tue Nov 3	5:25 AM0.8 ft	9:29 PM0.5 ft			6:40 AM	5:46 PM	36%
Wed Nov 4	4:42 AM0.8 ft	10:40 AM0.6 ft	3:52 PM0.7 ft	10:20 PM0.6 ft	6:40 AM	5:45 PM	26%
Thu Nov 5	3:27 AM0.7 ft	10:42 AM0.5 ft	6:34 PM0.8 ft	11:18 PM0.7 ft	6:41 AM	5:44 PM	17%
Fri Nov 6	2:32 AM0.7 ft	11:00 AM0.4 ft	9:34 PM0.8 ft		6:42 AM	5:44 PM	10%
Sat Nov 7	11:28 AM0.3 ft	11:08 PM0.9 ft			6:42 AM	5:43 PM	4%
Sun Nov 8	12:05 PM0.2 ft				6:43 AM	5:43 PM	1%
Mon Nov 9	12:04 AM0.9 ft	12:50 PM0.2 ft			6:44 AM	5:42 PM	0%
Tue Nov 10	12:52 AM1.0 ft	1:41 PM0.2 ft			6:44 AM	5:42 PM	1%
Wed Nov 11	1:40 AM1.0 ft	2:37 PM0.2 ft			6:45 AM	5:41 PM	4%
Thu Nov 12	2:30 AM1.0 ft	3:34 PM0.2 ft			6:46 AM	5:41 PM	10%
Fri Nov 13	3:16 AM0.9 ft	4:26 PM0.2 ft			6:47 AM	5:40 PM	17%
Sat Nov 14	3:51 AM0.9 ft	5:12 PM0.3 ft			6:47 AM	5:40 PM	26%
Sun Nov 15	4:02 AM0.9 ft	5:49 PM0.3 ft			6:48 AM	5:39 PM	35%
Mon Nov 16	3:46 AM0.8 ft	6:20 PM0.3 ft			6:49 AM	5:39 PM	46%
Tue Nov 17	3:30 AM0.8 ft	6:44 PM0.4 ft			6:50 AM	5:39 PM	56%
Wed Nov 18	3:13 AM0.7 ft	7:02 PM0.5 ft			6:50 AM	5:38 PM	67%
Thu Nov 19	2:44 AM0.7 ft	9:32 AM0.5 ft	3:21 PM0.6 ft	6:56 PM0.5 ft	6:51 AM	5:38 PM	76%
Fri Nov 20	2:00 AM0.7 ft	9:41 AM0.3 ft			6:52 AM	5:38 PM	85%
Sat Nov 21	1:18 AM0.7 ft	10:12 AM0.2 ft			6:52 AM	5:38 PM	92%
Sun Nov 22	12:30 AM0.8 ft	10:54 AM0.1 ft	11:40 PM0.8 ft		6:53 AM	5:37 PM	96%
Mon Nov 23	11:47 AM0.0 ft				6:54 AM	5:37 PM	99%
Tue Nov 24	12:02 AM0.9 ft	12:48 PM-0.0 ft			6:55 AM	5:37 PM	100%
Wed Nov 25	12:44 AM0.9 ft	1:55 PM-0.0 ft			6:55 AM	5:37 PM	98%
Thu Nov 26	1:33 AM1.0 ft	3:01 PM-0.1 ft			6:56 AM	5:37 PM	94%
Fri Nov 27	2:22 AM0.9 ft	4:05 PM-0.0 ft			6:57 AM	5:37 PM	89%
Sat Nov 28	3:06 AM0.9 ft	5:04 PM0.0 ft			6:58 AM	5:37 PM	81%
Sun Nov 29	3:38 AM0.8 ft	5:58 PM0.1 ft			6:58 AM	5:37 PM	72%
Mon Nov 30	3:52 AM0.7 ft	6:49 PM0.2 ft			6:59 AM	5:37 PM	62%

Tidal datums at Realitos Pennisula, Laguna Madre

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 8779280, in feet above MLLW:

MHHW

16.18 ft

Mean higher high water

MHW

16.17 ft

Mean high water

MSL

15.93 ft

Mean sea level

MLW

15.64 ft

Mean low water

0.54 ft

Mean range

0.56 ft

Diurnal range

Highest observed water level: 19.19 ft above MLLW on June 20, 2024. Tidal datum epoch 1983-2001.

Nearby tide stations

Queen Isabella Causeway (west end)14 mi
Port Isabel15 mi
Queen Isabella Causeway (east end)15 mi
South Padre Island C.G. Station15 mi
PADRE ISLAND (south end)16 mi
South Padre Island, Brazos Santiago Pass16 mi

Questions

What time is high tide at Realitos Pennisula, Laguna Madre today?

High tide at Realitos Pennisula, Laguna Madre, Texas on Sunday, October 18, 2026 is at 6:44 AM (1.0 ft above MLLW), NOAA prediction, local time.

What time is low tide at Realitos Pennisula, Laguna Madre today?

Low tide at Realitos Pennisula, Laguna Madre on Sunday, October 18, 2026 is at 8:47 PM (0.4 ft).

What is the water temperature at Realitos Pennisula, Laguna Madre?

The nearest NOAA water-temperature reading to Realitos Pennisula, Laguna Madre is 76.8 F at Port Isabel (15 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 8779280.