Texas tide station

Galveston Bay Entrance, North Jetty tide times

Today, Sunday, October 18, 2026: high tide at 1:22 AM (2.0 ft); low tide at 3:50 PM (0.5 ft). Water temperature 71.8 F at Galveston Bay Entrance, North Jetty.

NOAA station 8771341 · Reference station · MLLW datum · times in CDT · sunrise 7:22 AM, sunset 6:46 PM · first quarter (51% lit)

High tide▲

1:22AM

2.0FT MLLW

high

Low tide▼

3:50PM

0.5FT MLLW

low

Water temp°F

71.8

22.1C

Galveston Bay Entrance, North Jetty

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

As of 4:20 AM the tide is falling toward low tide at 3:50 PM (0.5 ft).

First Quarter 51% litSunrise 7:22 AMSunset 6:46 PMDaylight 11h 23mCDT

High tide at Galveston Bay Entrance, North Jetty, Texas on October 18, 2026 is at 1:22 AM (2.0 ft above MLLW).
Low tide at Galveston Bay Entrance, North Jetty on October 18, 2026 is at 3:50 PM (0.5 ft).
Today's tidal range at Galveston Bay Entrance, North Jetty is 1.6 ft (highest high 2.0 ft, lowest low 0.5 ft).
The nearest NOAA water temperature to Galveston Bay Entrance, North Jetty is 71.8 F at Galveston Bay Entrance, North Jetty, as of October 18, 2026.
Sunrise 7:22 AM, sunset 6:46 PM (CDT); moon first quarter, 51% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 8771341 (harmonic reference station), heights above MLLW.

Next 7 days at Galveston Bay Entrance, North Jetty

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	1:22 AM2.0 ft	3:50 PM0.5 ft			7:22 AM	6:46 PM	51%
Mon Oct 19	1:52 AM2.0 ft	4:56 PM0.6 ft			7:23 AM	6:45 PM	62%
Tue Oct 20	2:09 AM1.9 ft	6:07 PM0.7 ft			7:24 AM	6:44 PM	72%
Wed Oct 21	2:20 AM1.9 ft	8:21 AM1.4 ft	11:42 AM1.5 ft	7:05 PM0.8 ft	7:24 AM	6:43 PM	81%
Thu Oct 22	2:27 AM1.8 ft	8:26 AM1.2 ft	1:44 PM1.6 ft	7:53 PM0.9 ft	7:25 AM	6:42 PM	88%
Fri Oct 23	2:30 AM1.8 ft	8:37 AM1.0 ft	3:00 PM1.8 ft	8:41 PM1.1 ft	7:26 AM	6:41 PM	94%
Sat Oct 24	2:33 AM1.7 ft	8:56 AM0.7 ft	4:05 PM2.0 ft	9:41 PM1.3 ft	7:26 AM	6:40 PM	98%

Water temperature near Galveston Bay Entrance, North Jetty

71.8 F (22.1 C)

NOAA CO-OPS station 8771341 (this station's own sensor), read 4:00 AM local, October 18, 2026

Over the past 30 days this sensor ranged from 69.4 to 90.1 F. Typical for October here is 77.6 F (5-year hourly mean; range 61.9 to 86.0), so today is 5.8 F below typical.

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

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	2:24 PM0.2 ft	11:35 PM2.1 ft			6:32 AM	5:33 PM	57%
Mon Nov 2	3:46 PM0.4 ft				6:33 AM	5:32 PM	46%
Tue Nov 3	12:08 AM1.9 ft	6:26 AM1.4 ft	9:57 AM1.6 ft	5:17 PM0.7 ft	6:34 AM	5:31 PM	36%
Wed Nov 4	12:31 AM1.8 ft	6:42 AM1.2 ft	12:07 PM1.7 ft	6:30 PM0.9 ft	6:34 AM	5:30 PM	26%
Thu Nov 5	12:50 AM1.7 ft	7:05 AM0.8 ft	1:34 PM1.8 ft	7:31 PM1.1 ft	6:35 AM	5:30 PM	17%
Fri Nov 6	1:05 AM1.7 ft	7:32 AM0.6 ft	2:46 PM2.0 ft	8:37 PM1.3 ft	6:36 AM	5:29 PM	10%
Sat Nov 7	1:14 AM1.6 ft	8:01 AM0.3 ft	3:46 PM2.1 ft	9:52 PM1.5 ft	6:37 AM	5:28 PM	4%
Sun Nov 8	1:16 AM1.6 ft	8:32 AM0.1 ft	4:36 PM2.1 ft	10:52 PM1.6 ft	6:37 AM	5:28 PM	1%
Mon Nov 9	1:17 AM1.7 ft	9:05 AM0.0 ft	5:20 PM2.2 ft		6:38 AM	5:27 PM	0%
Tue Nov 10	9:39 AM-0.0 ft	6:08 PM2.1 ft			6:39 AM	5:27 PM	1%
Wed Nov 11	10:14 AM-0.1 ft	7:05 PM2.1 ft			6:40 AM	5:26 PM	4%
Thu Nov 12	10:50 AM-0.0 ft	8:09 PM2.0 ft			6:41 AM	5:25 PM	10%
Fri Nov 13	11:28 AM0.1 ft	9:07 PM2.0 ft			6:41 AM	5:25 PM	17%
Sat Nov 14	12:10 PM0.2 ft	10:00 PM1.9 ft			6:42 AM	5:24 PM	26%
Sun Nov 15	12:58 PM0.3 ft	10:48 PM1.9 ft			6:43 AM	5:24 PM	35%
Mon Nov 16	1:52 PM0.4 ft	11:17 PM1.8 ft			6:44 AM	5:23 PM	46%
Tue Nov 17	2:48 PM0.6 ft	11:32 PM1.7 ft			6:45 AM	5:23 PM	56%
Wed Nov 18	6:33 AM1.2 ft	9:10 AM1.3 ft	3:53 PM0.8 ft	11:37 PM1.6 ft	6:46 AM	5:23 PM	67%
Thu Nov 19	6:28 AM1.0 ft	11:47 AM1.3 ft	5:21 PM1.0 ft	11:37 PM1.6 ft	6:46 AM	5:22 PM	76%
Fri Nov 20	6:35 AM0.7 ft	1:18 PM1.5 ft	6:33 PM1.2 ft	11:41 PM1.6 ft	6:47 AM	5:22 PM	85%
Sat Nov 21	6:51 AM0.3 ft	2:25 PM1.8 ft	7:39 PM1.4 ft	11:54 PM1.6 ft	6:48 AM	5:22 PM	92%
Sun Nov 22	7:17 AM0.0 ft	3:22 PM2.0 ft	9:11 PM1.5 ft		6:49 AM	5:21 PM	96%
Mon Nov 23	12:11 AM1.6 ft	7:52 AM-0.3 ft	4:13 PM2.2 ft		6:50 AM	5:21 PM	99%
Tue Nov 24	8:34 AM-0.6 ft	5:03 PM2.3 ft			6:50 AM	5:21 PM	100%
Wed Nov 25	9:21 AM-0.7 ft	5:57 PM2.3 ft			6:51 AM	5:21 PM	98%
Thu Nov 26	10:12 AM-0.7 ft	7:01 PM2.2 ft			6:52 AM	5:20 PM	94%
Fri Nov 27	11:03 AM-0.6 ft	8:07 PM2.1 ft			6:53 AM	5:20 PM	89%
Sat Nov 28	11:56 AM-0.4 ft	9:01 PM1.9 ft			6:54 AM	5:20 PM	81%
Sun Nov 29	12:57 PM-0.1 ft	9:44 PM1.8 ft			6:54 AM	5:20 PM	72%
Mon Nov 30	2:08 PM0.2 ft	10:18 PM1.6 ft			6:55 AM	5:20 PM	62%

Tidal datums at Galveston Bay Entrance, North Jetty

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 8771341, in feet above MLLW:

MHHW

10.76 ft

Mean higher high water

MHW

10.64 ft

Mean high water

MSL

10.06 ft

Mean sea level

MLW

9.48 ft

Mean low water

1.17 ft

Mean range

1.67 ft

Diurnal range

Highest observed water level: 14.95 ft above MLLW on July 8, 2024. Tidal datum epoch 1983-2001.

Nearby tide stations

Galveston Bay Entrance, South Jetty2.8 mi
Port Bolivar3.4 mi
Sievers Cove, Goat Island5.2 mi · next high 4:58 AM
GALVESTON, Galveston Channel5.3 mi
Galveston Pleasure Pier6.3 mi
Texas City, Galveston Bay9.9 mi · next high 6:15 AM

Questions

What time is high tide at Galveston Bay Entrance, North Jetty today?

High tide at Galveston Bay Entrance, North Jetty, Texas on Sunday, October 18, 2026 is at 1:22 AM (2.0 ft above MLLW), NOAA prediction, local time.

What time is low tide at Galveston Bay Entrance, North Jetty today?

Low tide at Galveston Bay Entrance, North Jetty on Sunday, October 18, 2026 is at 3:50 PM (0.5 ft).

What is the water temperature at Galveston Bay Entrance, North Jetty?

The nearest NOAA water-temperature reading to Galveston Bay Entrance, North Jetty is 71.8 F at Galveston Bay Entrance, North Jetty, 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 8771341.