Louisiana tide station

Cote Blanche Island, West Cote Blanche Bay tide times

Today, Sunday, October 18, 2026: high tide at 5:24 AM (1.9 ft); low tide at 6:58 PM (0.5 ft). Water temperature 74.3 F at Berwick, Atchafalaya River (29 mi away).

NOAA station 8764931 · Subordinate station · MLLW datum · times in CDT · sunrise 7:11 AM, sunset 6:33 PM · first quarter (51% lit)

High tide▲

5:24AM

1.9FT MLLW

high

Low tide▼

6:58PM

0.5FT MLLW

low

Water temp°F

74.3

23.5C

Berwick, Atchafalaya River, 29 mi

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

As of 4:20 AM the tide is rising toward high tide at 5:24 AM (1.9 ft).

First Quarter 51% litSunrise 7:11 AMSunset 6:33 PMDaylight 11h 22mCDT

High tide at Cote Blanche Island, West Cote Blanche Bay, Louisiana on October 18, 2026 is at 5:24 AM (1.9 ft above MLLW).
Low tide at Cote Blanche Island, West Cote Blanche Bay on October 18, 2026 is at 6:58 PM (0.5 ft).
Today's tidal range at Cote Blanche Island, West Cote Blanche Bay is 1.3 ft (highest high 1.9 ft, lowest low 0.5 ft).
The nearest NOAA water temperature to Cote Blanche Island, West Cote Blanche Bay is 74.3 F at Berwick, Atchafalaya River (29 mi away), as of October 18, 2026.
Sunrise 7:11 AM, sunset 6:33 PM (CDT); moon first quarter, 51% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 8764931 (subordinate station), heights above MLLW.

Next 7 days at Cote Blanche Island, West Cote Blanche Bay

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	5:24 AM1.9 ft	6:58 PM0.5 ft			7:11 AM	6:33 PM	51%
Mon Oct 19	5:13 AM1.8 ft	7:58 PM0.6 ft			7:11 AM	6:32 PM	62%
Tue Oct 20	5:02 AM1.8 ft	8:55 PM0.7 ft			7:12 AM	6:31 PM	72%
Wed Oct 21	5:04 AM1.7 ft	11:39 AM1.4 ft	2:30 PM1.4 ft	9:48 PM0.8 ft	7:13 AM	6:30 PM	81%
Thu Oct 22	5:09 AM1.7 ft	11:18 AM1.2 ft	4:32 PM1.5 ft	10:38 PM0.9 ft	7:13 AM	6:29 PM	88%
Fri Oct 23	5:14 AM1.6 ft	11:27 AM1.0 ft	5:51 PM1.6 ft	11:26 PM1.1 ft	7:14 AM	6:28 PM	94%
Sat Oct 24	5:16 AM1.6 ft	11:45 AM0.7 ft	6:56 PM1.8 ft		7:15 AM	6:27 PM	98%

Water temperature near Cote Blanche Island, West Cote Blanche Bay

74.3 F (23.5 C)

NOAA CO-OPS station 8764044 (Berwick, Atchafalaya River sensor, 29 mi away), read 4:00 AM local, October 18, 2026

Over the past 30 days this sensor ranged from 73.9 to 89.1 F. Typical for October here is 76.4 F (5-year hourly mean; range 68.0 to 83.1), so today is 2.1 F below typical.

Water temperature is the nearest NOAA reading to Cote Blanche Island, West Cote Blanche Bay, 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 Louisiana station.

October 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Thu Oct 1					7:00 AM	6:53 PM	72%
Fri Oct 2					7:01 AM	6:51 PM	62%
Sat Oct 3					7:01 AM	6:50 PM	51%
Sun Oct 4					7:02 AM	6:49 PM	41%
Mon Oct 5					7:03 AM	6:48 PM	31%
Tue Oct 6					7:03 AM	6:47 PM	21%
Wed Oct 7					7:04 AM	6:45 PM	13%
Thu Oct 8					7:04 AM	6:44 PM	7%
Fri Oct 9					7:05 AM	6:43 PM	3%
Sat Oct 10					7:06 AM	6:42 PM	0%
Sun Oct 11					7:06 AM	6:41 PM	0%
Mon Oct 12					7:07 AM	6:40 PM	2%
Tue Oct 13					7:07 AM	6:39 PM	7%
Wed Oct 14					7:08 AM	6:37 PM	13%
Thu Oct 15					7:09 AM	6:36 PM	21%
Fri Oct 16	4:18 AM1.9 ft	4:57 PM0.4 ft			7:09 AM	6:35 PM	30%
Sat Oct 17	5:00 AM1.9 ft	5:57 PM0.5 ft			7:10 AM	6:34 PM	40%
Sun Oct 18today	5:24 AM1.9 ft	6:58 PM0.5 ft			7:11 AM	6:33 PM	51%
Mon Oct 19	5:13 AM1.8 ft	7:58 PM0.6 ft			7:11 AM	6:32 PM	62%
Tue Oct 20	5:02 AM1.8 ft	8:55 PM0.7 ft			7:12 AM	6:31 PM	72%
Wed Oct 21	5:04 AM1.7 ft	11:39 AM1.4 ft	2:30 PM1.4 ft	9:48 PM0.8 ft	7:13 AM	6:30 PM	81%
Thu Oct 22	5:09 AM1.7 ft	11:18 AM1.2 ft	4:32 PM1.5 ft	10:38 PM0.9 ft	7:13 AM	6:29 PM	88%
Fri Oct 23	5:14 AM1.6 ft	11:27 AM1.0 ft	5:51 PM1.6 ft	11:26 PM1.1 ft	7:14 AM	6:28 PM	94%
Sat Oct 24	5:16 AM1.6 ft	11:45 AM0.7 ft	6:56 PM1.8 ft		7:15 AM	6:27 PM	98%
Sun Oct 25	12:15 AM1.3 ft	5:16 AM1.6 ft	12:10 PM0.4 ft	7:55 PM1.9 ft	7:15 AM	6:26 PM	100%
Mon Oct 26	1:05 AM1.5 ft	5:14 AM1.6 ft	12:43 PM0.2 ft	8:51 PM2.0 ft	7:16 AM	6:25 PM	99%
Tue Oct 27	2:01 AM1.7 ft	5:08 AM1.7 ft	1:22 PM-0.0 ft	9:49 PM2.1 ft	7:17 AM	6:24 PM	97%
Wed Oct 28	2:08 PM-0.1 ft	10:54 PM2.1 ft			7:18 AM	6:24 PM	92%
Thu Oct 29	3:02 PM-0.1 ft				7:18 AM	6:23 PM	85%
Fri Oct 30	12:13 AM2.0 ft	4:04 PM-0.1 ft			7:19 AM	6:22 PM	77%
Sat Oct 31	4:18 AM2.0 ft	5:12 PM0.0 ft			7:20 AM	6:21 PM	67%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	2:15 AM1.9 ft	5:24 PM0.2 ft			6:21 AM	5:20 PM	57%
Mon Nov 2	2:34 AM1.8 ft	6:38 PM0.4 ft			6:21 AM	5:19 PM	46%
Tue Nov 3	2:52 AM1.7 ft	9:09 AM1.4 ft	12:33 PM1.5 ft	7:54 PM0.6 ft	6:22 AM	5:19 PM	36%
Wed Nov 4	3:10 AM1.6 ft	9:25 AM1.1 ft	2:41 PM1.5 ft	9:08 PM0.9 ft	6:23 AM	5:18 PM	26%
Thu Nov 5	3:28 AM1.5 ft	9:54 AM0.8 ft	4:14 PM1.6 ft	10:18 PM1.1 ft	6:24 AM	5:17 PM	17%
Fri Nov 6	3:42 AM1.5 ft	10:24 AM0.5 ft	5:32 PM1.7 ft	11:23 PM1.3 ft	6:24 AM	5:16 PM	10%
Sat Nov 7	3:51 AM1.5 ft	10:53 AM0.3 ft	6:35 PM1.8 ft		6:25 AM	5:16 PM	4%
Sun Nov 8	12:32 AM1.4 ft	3:39 AM1.5 ft	11:22 AM0.1 ft	7:28 PM1.8 ft	6:26 AM	5:15 PM	1%
Mon Nov 9	11:52 AM0.0 ft	8:15 PM1.8 ft			6:27 AM	5:14 PM	0%
Tue Nov 10	12:24 PM0.0 ft	9:01 PM1.8 ft			6:28 AM	5:14 PM	1%
Wed Nov 11	12:59 PM0.0 ft	9:53 PM1.8 ft			6:28 AM	5:13 PM	4%
Thu Nov 12	1:39 PM0.0 ft				6:29 AM	5:13 PM	10%
Fri Nov 13	2:32 AM1.7 ft	2:25 PM0.1 ft			6:30 AM	5:12 PM	17%
Sat Nov 14	3:05 AM1.7 ft	3:14 PM0.2 ft			6:31 AM	5:12 PM	26%
Sun Nov 15	3:09 AM1.6 ft	4:04 PM0.3 ft			6:32 AM	5:11 PM	35%
Mon Nov 16	2:21 AM1.6 ft	4:53 PM0.4 ft			6:33 AM	5:11 PM	46%
Tue Nov 17	2:18 AM1.5 ft	5:42 PM0.5 ft			6:33 AM	5:10 PM	56%
Wed Nov 18	2:23 AM1.5 ft	6:37 PM0.7 ft			6:34 AM	5:10 PM	67%
Thu Nov 19	2:28 AM1.4 ft	9:26 AM0.9 ft	2:45 PM1.1 ft	7:45 PM0.9 ft	6:35 AM	5:10 PM	76%
Fri Nov 20	2:29 AM1.4 ft	9:28 AM0.6 ft	4:15 PM1.3 ft	9:07 PM1.1 ft	6:36 AM	5:09 PM	85%
Sat Nov 21	2:26 AM1.3 ft	9:44 AM0.3 ft	5:21 PM1.5 ft	10:25 PM1.2 ft	6:37 AM	5:09 PM	92%
Sun Nov 22	2:21 AM1.4 ft	10:09 AM-0.0 ft	6:16 PM1.7 ft	11:37 PM1.4 ft	6:37 AM	5:09 PM	96%
Mon Nov 23	2:16 AM1.4 ft	10:42 AM-0.3 ft	7:06 PM1.8 ft		6:38 AM	5:08 PM	99%
Tue Nov 24	11:21 AM-0.5 ft	7:56 PM1.9 ft			6:39 AM	5:08 PM	100%
Wed Nov 25	12:06 PM-0.6 ft	8:49 PM1.8 ft			6:40 AM	5:08 PM	98%
Thu Nov 26	12:57 PM-0.6 ft	9:47 PM1.8 ft			6:41 AM	5:08 PM	94%
Fri Nov 27	12:51 AM1.7 ft	3:34 AM1.7 ft	1:53 PM-0.6 ft	10:52 PM1.6 ft	6:42 AM	5:08 PM	89%
Sat Nov 28	1:13 AM1.6 ft	4:41 AM1.6 ft	2:53 PM-0.4 ft	11:57 PM1.5 ft	6:42 AM	5:07 PM	81%
Sun Nov 29	3:56 PM-0.2 ft				6:43 AM	5:07 PM	72%
Mon Nov 30	12:40 AM1.4 ft	4:59 PM0.1 ft			6:44 AM	5:07 PM	62%

How these predictions are made

Cote Blanche Island, West Cote Blanche Bay is a subordinate station: NOAA derives its tides from the reference station GALVESTON, Galveston Channel by applying fixed offsets.

High tide time

+2h 19m

relative to GALVESTON, Galveston Channel

Low tide time

+2h 16m

relative to reference

High tide height

x1.00

ratio

Low tide height

x1.00

ratio

Nearby tide stations

Questions

What time is high tide at Cote Blanche Island, West Cote Blanche Bay today?

High tide at Cote Blanche Island, West Cote Blanche Bay, Louisiana on Sunday, October 18, 2026 is at 5:24 AM (1.9 ft above MLLW), NOAA prediction, local time.

What time is low tide at Cote Blanche Island, West Cote Blanche Bay today?

Low tide at Cote Blanche Island, West Cote Blanche Bay on Sunday, October 18, 2026 is at 6:58 PM (0.5 ft).

What is the water temperature at Cote Blanche Island, West Cote Blanche Bay?

The nearest NOAA water-temperature reading to Cote Blanche Island, West Cote Blanche Bay is 74.3 F at Berwick, Atchafalaya River (29 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 8764931.