Today's tide times for Mermentau River entrance, Louisiana
The predicted tide times today on Tuesday 23 June 2026 for Mermentau River entrance are: first high tide at 00:41am, first low tide at 6:13am, second high tide at 9:26am, second low tide at 6:29pm. Sunrise is at 6:12am and sunset is at 8:16pm.
Today's tide times for Mermentau River entrance: Tuesday 23 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:41 AM(Tue 23 June) | 1.94 ft (0.59 m) |
| Low Tide | 6:13 AM(Tue 23 June) | 1.72 ft (0.52 m) |
| High Tide | 9:26 AM(Tue 23 June) | 1.96 ft (0.6 m) |
| Low Tide | 6:29 PM(Tue 23 June) | -0.12 ft (-0.04 m) |
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Tide chart for Mermentau River entranceShowing low and high tide times for the next 30 days at Mermentau River entrance. Tide Times are CDT (UTC -5.0hrs).
View Mermentau River entrance 7 Day Tide Chart Image.


HIGH (CDT) |
LOW (CDT) |
| Sun |
Moon Set Rise |
| Wind |
Tuesday, 23 Jun | 24 Jun | 25 Jun | 26 Jun | 27 Jun | 28 Jun | 29 Jun | 30 Jun | 1 Jul | 2 Jul | 3 Jul | 4 Jul | 5 Jul | 6 Jul | 7 Jul | 8 Jul | 9 Jul | 10 Jul | 11 Jul | 12 Jul | 13 Jul | 14 Jul | 15 Jul | 16 Jul | 17 Jul | 18 Jul | 19 Jul | 20 Jul | 21 Jul | 22 Jul | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | ||
00:41AM0.59m | 9:26AM0.60m | 2:09AM0.70m 9:15AM0.61m | 3:03AM0.77m | 3:45AM0.81m | 4:21AM0.82m | 4:53AM0.81m | 5:23AM0.78m | 5:51AM0.76m | 6:19AM0.73m 11:46AM0.69m | 6:44AM0.71m 12:24PM0.66m | 7:07AM0.69m 12:51PM0.61m | 7:24AM0.66m | 7:37AM0.63m 5:10PM0.42m | 7:43AM0.60m 8:47PM0.41m | 7:41AM0.59m 11:31PM0.52m | 7:30AM0.61m | 1:11AM0.67m 6:49AM0.66m | 2:07AM0.80m | 2:55AM0.87m | 3:41AM0.91m | 4:25AM0.90m 10:49AM0.81m | 5:07AM0.86m 12:16PM0.80m | 5:44AM0.80m 1:33PM0.77m | 6:14AM0.73m 2:50PM0.69m | 6:40AM0.68m 4:19PM0.60m | 7:01AM0.63m 6:08PM0.52m | 7:18AM0.60m 8:24PM0.49m | 7:29AM0.59m 11:10PM0.55m | 7:31AM0.59m | 1:26AM0.66m | ||
6:13AM0.52m | 6:29PM-0.04m | 8:23AM0.60m 7:03PM-0.13m | 7:36PM-0.20m | 8:07PM-0.24m | 8:38PM-0.25m | 9:09PM-0.25m | 9:41PM-0.24m | 10:12PM-0.23m | 11:10AM0.69m 10:44PM-0.19m | 11:47AM0.66m 11:15PM-0.14m | 1:02PM0.60m 11:47PM-0.06m | 00:21AM0.05m 3:03PM0.41m | 00:58AM0.19m 3:36PM0.27m | 1:40AM0.34m 4:15PM0.10m | 2:44AM0.51m 4:58PM-0.07m | 5:24AM0.65m 5:45PM-0.23m | 6:35PM-0.36m | 7:28PM-0.46m | 8:21PM-0.50m | 9:56AM0.80m 9:14PM-0.50m | 10:08AM0.77m 10:06PM-0.44m | 10:44AM0.70m 10:56PM-0.33m | 11:38AM0.60m 11:45PM-0.18m | 12:44PM0.49m | 00:32AM-0.00m 1:56PM0.35m | 1:20AM0.19m 3:03PM0.21m | 2:10AM0.37m 4:02PM0.09m | 3:37AM0.53m 4:54PM-0.02m | 5:40PM-0.11m | |||
6:12AM | 8:16PM | 6:13AM 8:16PM | 6:13AM 8:16PM | 6:13AM 8:16PM | 6:14AM 8:16PM | 6:14AM 8:16PM | 6:14AM 8:16PM | 6:15AM 8:16PM | 6:15AM 8:16PM | 6:15AM 8:16PM | 6:16AM 8:16PM | 6:16AM 8:16PM | 6:17AM 8:16PM | 6:17AM 8:16PM | 6:18AM 8:16PM | 6:18AM 8:16PM | 6:19AM 8:16PM | 6:19AM 8:15PM | 6:20AM 8:15PM | 6:20AM 8:15PM | 6:21AM 8:15PM | 6:21AM 8:14PM | 6:22AM 8:14PM | 6:22AM 8:14PM | 6:23AM 8:13PM | 6:23AM 8:13PM | 6:24AM 8:12PM | 6:24AM 8:12PM | 6:25AM 8:11PM | 6:26AM 8:11PM | ||
0.3% - (Waxing Gibbous) 1:41AM | 0.32% - (Waxing Gibbous) 3:00PM | 0.35% - (Waxing Gibbous) 2:11AM 3:57PM | 0.39% - (Waxing Gibbous) 2:43AM 4:54PM | 0.42% - (Waxing Gibbous) 3:20AM 5:51PM | 0.46% - (Waxing Gibbous) 4:01AM 6:47PM | 0.49% - (Full Moon) 4:47AM 7:40PM | 0.53% - (Full Moon) 5:39AM 8:28PM | 0.56% - (Waning Gibbous) 6:34AM 9:12PM | 0.6% - (Waning Gibbous) 7:31AM 9:50PM | 0.63% - (Waning Gibbous) 8:29AM 10:24PM | 0.67% - (Waning Gibbous) 9:27AM 10:55PM | 0.7% - (Waning Gibbous) 10:24AM 11:24PM | 0.73% - (Last Quarter) 11:21AM 11:53PM | 0.75% - (Last Quarter) 12:19PM | 0.77% - (Last Quarter) 1:19PM 00:22AM | 0.8% - (Waning Crescent) 2:23PM 00:53AM | 0.84% - (Waning Crescent) 3:30PM 1:29AM | 0.87% - (Waning Crescent) 4:41PM 2:11AM | 0.91% - (Waning Crescent) 5:53PM 3:02AM | 0.94% - (Waning Crescent) 7:01PM 4:02AM | 0.98% - (New Moon) 8:02PM 5:11AM | 0.03% - (Waxing Crescent) 8:52PM 6:25AM | 0.07% - (Waxing Crescent) 9:35PM 7:38AM | 0.1% - (Waxing Crescent) 10:11PM 8:48AM | 0.14% - (Waxing Crescent) 10:43PM 9:53AM | 0.17% - (Waxing Crescent) 11:13PM 10:55AM | 0.21% - (Waxing Crescent) 11:42PM 11:54AM | 0.25% - (First Quarter) 12:52PM | 0.28% - (Waxing Gibbous) 00:12AM 1:49PM | 0.32% - (Waxing Gibbous) 00:43AM 2:47PM | ||

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 CDT (UTC -5.0hrs). Last Spring High Tide at Mermentau River entrance was on Sat 13 Jun (height: 1.00m 3.3ft). Next high Spring Tide at Mermentau River entrance will be on Fri 26 Jun (height: 0.82m 2.7ft).
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 grey shading corresponds to nighttime hours between sunset and sunrise at Mermentau River entrance.
Tide Times are CDT (UTC -5.0hrs). Last Spring High Tide at Mermentau River entrance was on Sat 13 Jun (height: 1.00m 3.3ft). Next high Spring Tide at Mermentau River entrance will be on Fri 26 Jun (height: 0.82m 2.7ft).
Mermentau River entrance tide times for June and July
June and July 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): Wednesday 24 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 2:09 AM(Wed 24 June) | 2.29 ft (0.7 m) |
| Low Tide | 8:23 AM(Wed 24 June) | 1.98 ft (0.6 m) |
| High Tide | 9:15 AM(Wed 24 June) | 2.0 ft (0.61 m) |
| Low Tide | 7:03 PM(Wed 24 June) | -0.44 ft (-0.13 m) |
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Tide Times for Mermentau River entrance: Thursday 25 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 3:03 AM(Thu 25 June) | 2.54 ft (0.77 m) |
| Low Tide | 7:36 PM(Thu 25 June) | -0.66 ft (-0.2 m) |
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Tide Times for Mermentau River entrance: Friday 26 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 3:45 AM(Fri 26 June) | 2.67 ft (0.81 m) |
| Low Tide | 8:07 PM(Fri 26 June) | -0.78 ft (-0.24 m) |
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Tide Times for Mermentau River entrance: Saturday 27 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 4:21 AM(Sat 27 June) | 2.7 ft (0.82 m) |
| Low Tide | 8:38 PM(Sat 27 June) | -0.83 ft (-0.25 m) |
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Tide Times for Mermentau River entrance: Sunday 28 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 4:53 AM(Sun 28 June) | 2.65 ft (0.81 m) |
| Low Tide | 9:09 PM(Sun 28 June) | -0.83 ft (-0.25 m) |
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Tide Times for Mermentau River entrance: Monday 29 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 5:23 AM(Mon 29 June) | 2.57 ft (0.78 m) |
| Low Tide | 9:41 PM(Mon 29 June) | -0.8 ft (-0.24 m) |
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Tide Times for Mermentau River entrance: Tuesday 30 June 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 5:51 AM(Tue 30 June) | 2.49 ft (0.76 m) |
| Low Tide | 10:12 PM(Tue 30 June) | -0.74 ft (-0.23 m) |
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Tide Times for Mermentau River entrance: Wednesday 01 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 6:19 AM(Wed 01 July) | 2.41 ft (0.73 m) |
| Low Tide | 11:10 AM(Wed 01 July) | 2.27 ft (0.69 m) |
| High Tide | 11:46 AM(Wed 01 July) | 2.27 ft (0.69 m) |
| Low Tide | 10:44 PM(Wed 01 July) | -0.63 ft (-0.19 m) |
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Tide Times for Mermentau River entrance: Thursday 02 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 6:44 AM(Thu 02 July) | 2.34 ft (0.71 m) |
| Low Tide | 11:47 AM(Thu 02 July) | 2.16 ft (0.66 m) |
| High Tide | 12:24 PM(Thu 02 July) | 2.17 ft (0.66 m) |
| Low Tide | 11:15 PM(Thu 02 July) | -0.46 ft (-0.14 m) |
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Tide Times for Mermentau River entrance: Friday 03 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 7:07 AM(Fri 03 July) | 2.27 ft (0.69 m) |
| High Tide | 12:51 PM(Fri 03 July) | 1.99 ft (0.61 m) |
| Low Tide | 1:02 PM(Fri 03 July) | 1.98 ft (0.6 m) |
| Low Tide | 11:47 PM(Fri 03 July) | -0.2 ft (-0.06 m) |
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Tide Times for Mermentau River entrance: Saturday 04 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 7:24 AM(Sat 04 July) | 2.17 ft (0.66 m) |
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Tide Times for Mermentau River entrance: Sunday 05 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 00:21 AM(Sun 05 July) | 0.16 ft (0.05 m) |
| High Tide | 7:37 AM(Sun 05 July) | 2.07 ft (0.63 m) |
| Low Tide | 3:03 PM(Sun 05 July) | 1.34 ft (0.41 m) |
| High Tide | 5:10 PM(Sun 05 July) | 1.38 ft (0.42 m) |
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Tide Times for Mermentau River entrance: Monday 06 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 00:58 AM(Mon 06 July) | 0.61 ft (0.19 m) |
| High Tide | 7:43 AM(Mon 06 July) | 1.97 ft (0.6 m) |
| Low Tide | 3:36 PM(Mon 06 July) | 0.87 ft (0.27 m) |
| High Tide | 8:47 PM(Mon 06 July) | 1.35 ft (0.41 m) |
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Tide Times for Mermentau River entrance: Tuesday 07 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 1:40 AM(Tue 07 July) | 1.13 ft (0.34 m) |
| High Tide | 7:41 AM(Tue 07 July) | 1.94 ft (0.59 m) |
| Low Tide | 4:15 PM(Tue 07 July) | 0.33 ft (0.1 m) |
| High Tide | 11:31 PM(Tue 07 July) | 1.72 ft (0.52 m) |
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Tide Times for Mermentau River entrance: Wednesday 08 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 2:44 AM(Wed 08 July) | 1.68 ft (0.51 m) |
| High Tide | 7:30 AM(Wed 08 July) | 1.99 ft (0.61 m) |
| Low Tide | 4:58 PM(Wed 08 July) | -0.23 ft (-0.07 m) |
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Tide Times for Mermentau River entrance: Thursday 09 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 1:11 AM(Thu 09 July) | 2.2 ft (0.67 m) |
| Low Tide | 5:24 AM(Thu 09 July) | 2.14 ft (0.65 m) |
| High Tide | 6:49 AM(Thu 09 July) | 2.15 ft (0.66 m) |
| Low Tide | 5:45 PM(Thu 09 July) | -0.75 ft (-0.23 m) |
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Tide Times for Mermentau River entrance: Friday 10 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 2:07 AM(Fri 10 July) | 2.61 ft (0.8 m) |
| Low Tide | 6:35 PM(Fri 10 July) | -1.19 ft (-0.36 m) |
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Tide Times for Mermentau River entrance: Saturday 11 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 2:55 AM(Sat 11 July) | 2.87 ft (0.87 m) |
| Low Tide | 7:28 PM(Sat 11 July) | -1.5 ft (-0.46 m) |
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Tide Times for Mermentau River entrance: Sunday 12 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 3:41 AM(Sun 12 July) | 2.98 ft (0.91 m) |
| Low Tide | 8:21 PM(Sun 12 July) | -1.65 ft (-0.5 m) |
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Tide Times for Mermentau River entrance: Monday 13 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 4:25 AM(Mon 13 July) | 2.95 ft (0.9 m) |
| Low Tide | 9:56 AM(Mon 13 July) | 2.63 ft (0.8 m) |
| High Tide | 10:49 AM(Mon 13 July) | 2.66 ft (0.81 m) |
| Low Tide | 9:14 PM(Mon 13 July) | -1.64 ft (-0.5 m) |
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Tide Times for Mermentau River entrance: Tuesday 14 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 5:07 AM(Tue 14 July) | 2.82 ft (0.86 m) |
| Low Tide | 10:08 AM(Tue 14 July) | 2.52 ft (0.77 m) |
| High Tide | 12:16 PM(Tue 14 July) | 2.64 ft (0.8 m) |
| Low Tide | 10:06 PM(Tue 14 July) | -1.45 ft (-0.44 m) |
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Tide Times for Mermentau River entrance: Wednesday 15 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 5:44 AM(Wed 15 July) | 2.62 ft (0.8 m) |
| Low Tide | 10:44 AM(Wed 15 July) | 2.29 ft (0.7 m) |
| High Tide | 1:33 PM(Wed 15 July) | 2.51 ft (0.77 m) |
| Low Tide | 10:56 PM(Wed 15 July) | -1.09 ft (-0.33 m) |
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Tide Times for Mermentau River entrance: Thursday 16 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 6:14 AM(Thu 16 July) | 2.41 ft (0.73 m) |
| Low Tide | 11:38 AM(Thu 16 July) | 1.98 ft (0.6 m) |
| High Tide | 2:50 PM(Thu 16 July) | 2.27 ft (0.69 m) |
| Low Tide | 11:45 PM(Thu 16 July) | -0.6 ft (-0.18 m) |
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Tide Times for Mermentau River entrance: Friday 17 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 6:40 AM(Fri 17 July) | 2.22 ft (0.68 m) |
| Low Tide | 12:44 PM(Fri 17 July) | 1.6 ft (0.49 m) |
| High Tide | 4:19 PM(Fri 17 July) | 1.97 ft (0.6 m) |
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Tide Times for Mermentau River entrance: Saturday 18 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 00:32 AM(Sat 18 July) | -0.01 ft (-0.0 m) |
| High Tide | 7:01 AM(Sat 18 July) | 2.08 ft (0.63 m) |
| Low Tide | 1:56 PM(Sat 18 July) | 1.16 ft (0.35 m) |
| High Tide | 6:08 PM(Sat 18 July) | 1.69 ft (0.52 m) |
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Tide Times for Mermentau River entrance: Sunday 19 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 1:20 AM(Sun 19 July) | 0.62 ft (0.19 m) |
| High Tide | 7:18 AM(Sun 19 July) | 1.98 ft (0.6 m) |
| Low Tide | 3:03 PM(Sun 19 July) | 0.7 ft (0.21 m) |
| High Tide | 8:24 PM(Sun 19 July) | 1.6 ft (0.49 m) |
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Tide Times for Mermentau River entrance: Monday 20 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 2:10 AM(Mon 20 July) | 1.22 ft (0.37 m) |
| High Tide | 7:29 AM(Mon 20 July) | 1.94 ft (0.59 m) |
| Low Tide | 4:02 PM(Mon 20 July) | 0.28 ft (0.09 m) |
| High Tide | 11:10 PM(Mon 20 July) | 1.8 ft (0.55 m) |
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Tide Times for Mermentau River entrance: Tuesday 21 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 3:37 AM(Tue 21 July) | 1.73 ft (0.53 m) |
| High Tide | 7:31 AM(Tue 21 July) | 1.95 ft (0.59 m) |
| Low Tide | 4:54 PM(Tue 21 July) | -0.08 ft (-0.02 m) |
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Tide Times for Mermentau River entrance: Wednesday 22 July 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 1:26 AM(Wed 22 July) | 2.16 ft (0.66 m) |
| Low Tide | 5:40 PM(Wed 22 July) | -0.35 ft (-0.11 m) |
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