Tide Times for Mermentau River entrance

Lat Long: 29.75° N 93.10° W

Today's tide times for Mermentau River entrance, Louisiana

The predicted tide times today on Wednesday 17 December 2025 for Mermentau River entrance are: first low tide at 7:23am, first high tide at 3:20pm. Sunrise is at 7:01am and sunset is at 5:15pm.

Today's tide times for Mermentau River entrance: Wednesday 17 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 7:23 AM(Wed 17 December)-0.82 ft (-0.25 m)
High Tide 3:20 PM(Wed 17 December)2.33 ft (0.71 m)
Tide Datum: -
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
  • Weather
High tide in:
Live Tide
Next Tide State HIGH TIDE in Mermentau River entrance is at
which is in from now.
Next Tide Falling LOW TIDE in Mermentau River entrance is at
which is in from now.
The tide is .Tide state rising
Local time:

Tide chart for Mermentau River entranceShowing low and high tide times for the next 30 days at Mermentau River entrance. Tide Times are CST (UTC -6.0hrs).

View Mermentau River entrance 7 Day Tide Chart Image.

Mermentau River entrance, Louisiana Tide Chart including high and low tide times for the next 7 days
Print:
Click Tap Expand to expand the day into detailed view, Click Tap any to view the height and time.

HIGH
(CST)
LOW
(CST)
Sun
Moon
Set
Rise
Wind

Wednesday, 17 Dec
18 Dec
19 Dec
20 Dec
21 Dec
22 Dec
23 Dec
24 Dec
25 Dec
26 Dec
27 Dec
28 Dec
29 Dec
30 Dec
31 Dec
1 Jan
2 Jan
3 Jan
4 Jan
5 Jan
6 Jan
7 Jan
8 Jan
9 Jan
10 Jan
11 Jan
12 Jan
13 Jan
14 Jan
AMPMThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWed
3:20PM0.71m
3:53PM0.71m
4:27PM0.69m
5:04PM0.67m
10:35PM0.64m
5:43PM0.65m
11:16PM0.63m
6:22PM0.62m
11:48PM0.61m
6:54PM0.60m
00:14AM0.56m
7:16PM0.56m
7:30PM0.52m
3:22AM0.36m
7:38PM0.48m
7:53AM0.32m
7:42PM0.46m
10:25AM0.41m
7:41PM0.47m
12:04PM0.55m
7:35PM0.51m
1:12PM0.67m
2:07PM0.74m
2:58PM0.76m
9:15PM0.65m
3:46PM0.74m
10:39PM0.66m
4:33PM0.69m
11:48PM0.65m
5:15PM0.62m
00:54AM0.61m
5:51PM0.56m
2:02AM0.53m
6:20PM0.50m
3:25AM0.43m
6:43PM0.45m
5:15AM0.34m
7:01PM0.42m
7:35AM0.29m
7:13PM0.40m
10:14AM0.34m
7:19PM0.39m
12:24PM0.44m
7:08PM0.41m
1:26PM0.51m
2:09PM0.55m
2:45PM0.57m
7:23AM-0.25m
7:52AM-0.29m
8:22AM-0.31m
8:54AM-0.32m
9:35PM0.63m
9:28AM-0.32m
9:43PM0.62m
10:03AM-0.30m
10:18PM0.60m
10:39AM-0.27m
11:27PM0.56m
11:17AM-0.20m
11:58AM-0.10m
3:01AM0.36m
12:45PM0.04m
3:15AM0.20m
1:44PM0.20m
3:51AM0.02m
3:11PM0.35m
4:33AM-0.18m
5:24PM0.48m
5:19AM-0.36m
6:07AM-0.50m
6:57AM-0.59m
9:00PM0.64m
7:50AM-0.63m
9:02PM0.64m
8:42AM-0.62m
9:23PM0.61m
9:34AM-0.56m
10:01PM0.55m
10:25AM-0.46m
10:58PM0.47m
11:13AM-0.32m
00:14AM0.36m
12:01PM-0.16m
1:36AM0.24m
12:48PM0.01m
2:46AM0.10m
1:43PM0.17m
3:40AM-0.03m
3:12PM0.31m
4:25AM-0.14m
5:58PM0.40m
5:05AM-0.24m
5:43AM-0.31m
6:20AM-0.36m
tide state
7:01AM
tide state
5:15PM
7:02AM
5:16PM
7:02AM
5:16PM
7:03AM
5:17PM
7:03AM
5:17PM
7:04AM
5:18PM
7:04AM
5:18PM
7:05AM
5:19PM
7:05AM
5:19PM
7:05AM
5:20PM
7:06AM
5:21PM
7:06AM
5:21PM
7:06AM
5:22PM
7:07AM
5:23PM
7:07AM
5:23PM
7:07AM
5:24PM
7:08AM
5:25PM
7:08AM
5:25PM
7:08AM
5:26PM
7:08AM
5:27PM
7:08AM
5:28PM
7:08AM
5:28PM
7:08AM
5:29PM
7:08AM
5:30PM
7:08AM
5:31PM
7:08AM
5:32PM
7:08AM
5:32PM
7:08AM
5:33PM
7:08AM
5:34PM
0.91% - (Waning Crescent)
tide state
5:01AM
0.93% - (Waning Crescent)
tide state
3:18PM
0.95% - (Waning Crescent)
4:02PM
5:58AM
0.0% - (New Moon)
4:51PM
6:54AM
0.04% - (Waxing Crescent)
5:46PM
7:46AM
0.07% - (Waxing Crescent)
6:44PM
8:33AM
0.11% - (Waxing Crescent)
7:44PM
9:15AM
0.14% - (Waxing Crescent)
8:44PM
9:51AM
0.18% - (Waxing Crescent)
9:43PM
10:25AM
0.21% - (Waxing Crescent)
10:42PM
10:55AM
0.24% - (First Quarter)
11:42PM
11:25AM
0.28% - (First Quarter)

11:54AM
0.31% - (Waxing Gibbous)
00:44AM
12:26PM
0.35% - (Waxing Gibbous)
1:49AM
1:01PM
0.38% - (Waxing Gibbous)
2:57AM
1:43PM
0.42% - (Waxing Gibbous)
4:10AM
2:32PM
0.45% - (Waxing Gibbous)
5:23AM
3:31PM
0.49% - (Full Moon)
6:32AM
4:39PM
0.52% - (Full Moon)
7:33AM
5:51PM
0.56% - (Waning Gibbous)
8:25AM
7:02PM
0.6% - (Waning Gibbous)
9:07AM
8:10PM
0.63% - (Waning Gibbous)
9:43AM
9:14PM
0.67% - (Waning Gibbous)
10:14AM
10:14PM
0.7% - (Waning Gibbous)
10:43AM
11:11PM
0.72% - (Waning Gibbous)
11:10AM

0.74% - (Last Quarter)
11:38AM
00:06AM
0.77% - (Last Quarter)
12:07PM
1:01AM
0.81% - (Waning Crescent)
12:39PM
1:57AM
0.84% - (Waning Crescent)
1:15PM
2:54AM
0.88% - (Waning Crescent)
1:57PM
3:50AM
10
E
15
E
10
ESE
10
ESE
20
SSW
15
NE
15
S
10
S
15
SE
20
SE
15
SSE
15
SW
15
WSW
35
NNE
15
E
25
SE
cloudlight rainpart cloudpart cloudclearclearcloudpart cloudpart cloudclearclearclearpart cloudcloudclearcloud

Mermentau River entrance tide chart key:

The tide chart above shows the height and times of high tide and low tide for Mermentau River entrance, Louisiana. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Mermentau River entrance.

Tide Times are CST (UTC -6.0hrs). Last Spring High Tide at Mermentau River entrance was on Thu 04 Dec (height: 0.98m 3.2ft). Next high Spring Tide at Mermentau River entrance will be on Wed 17 Dec (height: 0.71m 2.3ft).

Mermentau River entrance tide times for December and January

December and January Tide charts for Mermentau River entrance: The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times for Mermentau River entrance (tomorrow): Thursday 18 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 7:52 AM(Thu 18 December)-0.94 ft (-0.29 m)
High Tide 3:53 PM(Thu 18 December)2.32 ft (0.71 m)
tide stateSunrise: 7:02AMtide stateSunset: 5:16PMtide stateMoonrise: 5:58AMtide stateMoonset: 4:02PM

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Tide Times for Mermentau River entrance: Friday 19 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 8:22 AM(Fri 19 December)-1.01 ft (-0.31 m)
High Tide 4:27 PM(Fri 19 December)2.26 ft (0.69 m)
tide stateSunrise: 7:02AMtide stateSunset: 5:16PMtide stateMoonrise: 6:54AMtide stateMoonset: 4:51PM

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Tide Times for Mermentau River entrance: Saturday 20 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 8:54 AM(Sat 20 December)-1.04 ft (-0.32 m)
High Tide 5:04 PM(Sat 20 December)2.2 ft (0.67 m)
Low Tide 9:35 PM(Sat 20 December)2.07 ft (0.63 m)
High Tide10:35 PM(Sat 20 December)2.09 ft (0.64 m)
tide stateSunrise: 7:03AMtide stateSunset: 5:17PMtide stateMoonrise: 7:46AMtide stateMoonset: 5:46PM

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Tide Times for Mermentau River entrance: Sunday 21 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 9:28 AM(Sun 21 December)-1.04 ft (-0.32 m)
High Tide 5:43 PM(Sun 21 December)2.13 ft (0.65 m)
Low Tide 9:43 PM(Sun 21 December)2.04 ft (0.62 m)
High Tide11:16 PM(Sun 21 December)2.07 ft (0.63 m)
tide stateSunrise: 7:03AMtide stateSunset: 5:17PMtide stateMoonrise: 8:33AMtide stateMoonset: 6:44PM

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Tide Times for Mermentau River entrance: Monday 22 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide10:03 AM(Mon 22 December)-0.99 ft (-0.3 m)
High Tide 6:22 PM(Mon 22 December)2.05 ft (0.62 m)
Low Tide10:18 PM(Mon 22 December)1.97 ft (0.6 m)
High Tide11:48 PM(Mon 22 December)2.0 ft (0.61 m)
tide stateSunrise: 7:04AMtide stateSunset: 5:18PMtide stateMoonrise: 9:15AMtide stateMoonset: 7:44PM

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Tide Times for Mermentau River entrance: Tuesday 23 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide10:39 AM(Tue 23 December)-0.87 ft (-0.27 m)
High Tide 6:54 PM(Tue 23 December)1.96 ft (0.6 m)
Low Tide11:27 PM(Tue 23 December)1.84 ft (0.56 m)
tide stateSunrise: 7:04AMtide stateSunset: 5:18PMtide stateMoonrise: 9:51AMtide stateMoonset: 8:44PM

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Tide Times for Mermentau River entrance: Wednesday 24 December 2025

Tidetide stateTime (CST)& DateHeight
High Tide00:14 AM(Wed 24 December)1.85 ft (0.56 m)
Low Tide11:17 AM(Wed 24 December)-0.66 ft (-0.2 m)
High Tide 7:16 PM(Wed 24 December)1.85 ft (0.56 m)
tide stateSunrise: 7:05AMtide stateSunset: 5:19PMtide stateMoonrise:10:25AMtide stateMoonset: 9:43PM

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Tide Times for Mermentau River entrance: Thursday 25 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide11:58 AM(Thu 25 December)-0.33 ft (-0.1 m)
High Tide 7:30 PM(Thu 25 December)1.71 ft (0.52 m)
tide stateSunrise: 7:05AMtide stateSunset: 5:19PMtide stateMoonrise:10:55AMtide stateMoonset:10:42PM

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Tide Times for Mermentau River entrance: Friday 26 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 3:01 AM(Fri 26 December)1.17 ft (0.36 m)
High Tide 3:22 AM(Fri 26 December)1.18 ft (0.36 m)
Low Tide12:45 PM(Fri 26 December)0.12 ft (0.04 m)
High Tide 7:38 PM(Fri 26 December)1.58 ft (0.48 m)
tide stateSunrise: 7:05AMtide stateSunset: 5:20PMtide stateMoonrise:11:25AMtide stateMoonset:11:42PM

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Tide Times for Mermentau River entrance: Saturday 27 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 3:15 AM(Sat 27 December)0.65 ft (0.2 m)
High Tide 7:53 AM(Sat 27 December)1.05 ft (0.32 m)
Low Tide 1:44 PM(Sat 27 December)0.64 ft (0.2 m)
High Tide 7:42 PM(Sat 27 December)1.51 ft (0.46 m)
tide stateSunrise: 7:06AMtide stateSunset: 5:21PMtide stateMoonrise:11:54AM

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Tide Times for Mermentau River entrance: Sunday 28 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 3:51 AM(Sun 28 December)0.05 ft (0.02 m)
High Tide10:25 AM(Sun 28 December)1.36 ft (0.41 m)
Low Tide 3:11 PM(Sun 28 December)1.16 ft (0.35 m)
High Tide 7:41 PM(Sun 28 December)1.54 ft (0.47 m)
tide stateSunrise: 7:06AMtide stateSunset: 5:21PMtide stateMoonset:00:44AMtide stateMoonrise:12:26PM

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Tide Times for Mermentau River entrance: Monday 29 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 4:33 AM(Mon 29 December)-0.58 ft (-0.18 m)
High Tide12:04 PM(Mon 29 December)1.81 ft (0.55 m)
Low Tide 5:24 PM(Mon 29 December)1.58 ft (0.48 m)
High Tide 7:35 PM(Mon 29 December)1.66 ft (0.51 m)
tide stateSunrise: 7:06AMtide stateSunset: 5:22PMtide stateMoonset: 1:49AMtide stateMoonrise: 1:01PM

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Tide Times for Mermentau River entrance: Tuesday 30 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 5:19 AM(Tue 30 December)-1.17 ft (-0.36 m)
High Tide 1:12 PM(Tue 30 December)2.19 ft (0.67 m)
tide stateSunrise: 7:07AMtide stateSunset: 5:23PMtide stateMoonset: 2:57AMtide stateMoonrise: 1:43PM

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Tide Times for Mermentau River entrance: Wednesday 31 December 2025

Tidetide stateTime (CST)& DateHeight
Low Tide 6:07 AM(Wed 31 December)-1.64 ft (-0.5 m)
High Tide 2:07 PM(Wed 31 December)2.44 ft (0.74 m)
tide stateSunrise: 7:07AMtide stateSunset: 5:23PMtide stateMoonset: 4:10AMtide stateMoonrise: 2:32PM

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Tide Times for Mermentau River entrance: Thursday 01 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 6:57 AM(Thu 01 January)-1.94 ft (-0.59 m)
High Tide 2:58 PM(Thu 01 January)2.49 ft (0.76 m)
Low Tide 9:00 PM(Thu 01 January)2.11 ft (0.64 m)
High Tide 9:15 PM(Thu 01 January)2.12 ft (0.65 m)
tide stateSunrise: 7:07AMtide stateSunset: 5:24PMtide stateMoonset: 5:23AMtide stateMoonrise: 3:31PM

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Tide Times for Mermentau River entrance: Friday 02 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 7:50 AM(Fri 02 January)-2.07 ft (-0.63 m)
High Tide 3:46 PM(Fri 02 January)2.42 ft (0.74 m)
Low Tide 9:02 PM(Fri 02 January)2.11 ft (0.64 m)
High Tide10:39 PM(Fri 02 January)2.17 ft (0.66 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:25PMtide stateMoonset: 6:32AMtide stateMoonrise: 4:39PM

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Tide Times for Mermentau River entrance: Saturday 03 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 8:42 AM(Sat 03 January)-2.04 ft (-0.62 m)
High Tide 4:33 PM(Sat 03 January)2.26 ft (0.69 m)
Low Tide 9:23 PM(Sat 03 January)1.99 ft (0.61 m)
High Tide11:48 PM(Sat 03 January)2.14 ft (0.65 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:25PMtide stateMoonset: 7:33AMtide stateMoonrise: 5:51PM

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Tide Times for Mermentau River entrance: Sunday 04 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 9:34 AM(Sun 04 January)-1.84 ft (-0.56 m)
High Tide 5:15 PM(Sun 04 January)2.05 ft (0.62 m)
Low Tide10:01 PM(Sun 04 January)1.79 ft (0.55 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:26PMtide stateMoonset: 8:25AMtide stateMoonrise: 7:02PM

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Tide Times for Mermentau River entrance: Monday 05 January 2026

Tidetide stateTime (CST)& DateHeight
High Tide00:54 AM(Mon 05 January)2.01 ft (0.61 m)
Low Tide10:25 AM(Mon 05 January)-1.51 ft (-0.46 m)
High Tide 5:51 PM(Mon 05 January)1.83 ft (0.56 m)
Low Tide10:58 PM(Mon 05 January)1.53 ft (0.47 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:27PMtide stateMoonset: 9:07AMtide stateMoonrise: 8:10PM

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Tide Times for Mermentau River entrance: Tuesday 06 January 2026

Tidetide stateTime (CST)& DateHeight
High Tide 2:02 AM(Tue 06 January)1.75 ft (0.53 m)
Low Tide11:13 AM(Tue 06 January)-1.06 ft (-0.32 m)
High Tide 6:20 PM(Tue 06 January)1.64 ft (0.5 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:28PMtide stateMoonset: 9:43AMtide stateMoonrise: 9:14PM

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Tide Times for Mermentau River entrance: Wednesday 07 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide00:14 AM(Wed 07 January)1.19 ft (0.36 m)
High Tide 3:25 AM(Wed 07 January)1.42 ft (0.43 m)
Low Tide12:01 PM(Wed 07 January)-0.53 ft (-0.16 m)
High Tide 6:43 PM(Wed 07 January)1.48 ft (0.45 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:28PMtide stateMoonset:10:14AMtide stateMoonrise:10:14PM

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Tide Times for Mermentau River entrance: Thursday 08 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 1:36 AM(Thu 08 January)0.78 ft (0.24 m)
High Tide 5:15 AM(Thu 08 January)1.1 ft (0.34 m)
Low Tide12:48 PM(Thu 08 January)0.02 ft (0.01 m)
High Tide 7:01 PM(Thu 08 January)1.37 ft (0.42 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:29PMtide stateMoonset:10:43AMtide stateMoonrise:11:11PM

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Tide Times for Mermentau River entrance: Friday 09 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 2:46 AM(Fri 09 January)0.34 ft (0.1 m)
High Tide 7:35 AM(Fri 09 January)0.96 ft (0.29 m)
Low Tide 1:43 PM(Fri 09 January)0.55 ft (0.17 m)
High Tide 7:13 PM(Fri 09 January)1.3 ft (0.4 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:30PMtide stateMoonset:11:10AM

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Tide Times for Mermentau River entrance: Saturday 10 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 3:40 AM(Sat 10 January)-0.09 ft (-0.03 m)
High Tide10:14 AM(Sat 10 January)1.12 ft (0.34 m)
Low Tide 3:12 PM(Sat 10 January)1.01 ft (0.31 m)
High Tide 7:19 PM(Sat 10 January)1.29 ft (0.39 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:31PMtide stateMoonrise:00:06AMtide stateMoonset:11:38AM

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Tide Times for Mermentau River entrance: Sunday 11 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 4:25 AM(Sun 11 January)-0.47 ft (-0.14 m)
High Tide12:24 PM(Sun 11 January)1.43 ft (0.44 m)
Low Tide 5:58 PM(Sun 11 January)1.3 ft (0.4 m)
High Tide 7:08 PM(Sun 11 January)1.33 ft (0.41 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:32PMtide stateMoonrise: 1:01AMtide stateMoonset:12:07PM

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Tide Times for Mermentau River entrance: Monday 12 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 5:05 AM(Mon 12 January)-0.78 ft (-0.24 m)
High Tide 1:26 PM(Mon 12 January)1.68 ft (0.51 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:32PMtide stateMoonrise: 1:57AMtide stateMoonset:12:39PM

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Tide Times for Mermentau River entrance: Tuesday 13 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 5:43 AM(Tue 13 January)-1.01 ft (-0.31 m)
High Tide 2:09 PM(Tue 13 January)1.82 ft (0.55 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:33PMtide stateMoonrise: 2:54AMtide stateMoonset: 1:15PM

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Tide Times for Mermentau River entrance: Wednesday 14 January 2026

Tidetide stateTime (CST)& DateHeight
Low Tide 6:20 AM(Wed 14 January)-1.17 ft (-0.36 m)
High Tide 2:45 PM(Wed 14 January)1.87 ft (0.57 m)
tide stateSunrise: 7:08AMtide stateSunset: 5:34PMtide stateMoonrise: 3:50AMtide stateMoonset: 1:57PM

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