Today's tide times for Grand Bay, Louisiana
The predicted tide times today on Sunday 20 September 2026 for Grand Bay are: first high tide at 6:27am, first low tide at 6:25pm. Sunrise is at 6:44am and sunset is at 6:56pm.
Today's tide times for Grand Bay: Sunday 20 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 6:27 AM(Sun 20 September) | 1.88 ft (0.57 m) |
| Low Tide | 6:25 PM(Sun 20 September) | 0.33 ft (0.1 m) |
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Tide chart for Grand BayShowing low and high tide times for the next 30 days at Grand Bay. Tide Times are CDT (UTC -5.0hrs).
View Grand Bay 7 Day Tide Chart Image.


HIGH (CDT) |
LOW (CDT) |
| Sun |
Moon Set Rise |
| Wind |
Sunday, 20 Sep | 21 Sep | 22 Sep | 23 Sep | 24 Sep | 25 Sep | 26 Sep | 27 Sep | 28 Sep | 29 Sep | 30 Sep | 1 Oct | 2 Oct | 3 Oct | 4 Oct | 5 Oct | 6 Oct | 7 Oct | 8 Oct | 9 Oct | 10 Oct | 11 Oct | 12 Oct | 13 Oct | 14 Oct | 15 Oct | 16 Oct | 17 Oct | 18 Oct | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | Mon | Tue | 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 | ||
6:27AM0.57m | 7:45AM0.56m | 8:58AM0.55m | 10:06AM0.52m | 11:13AM0.49m | 12:27PM0.44m | 00:53AM0.35m 2:11PM0.40m | 00:24AM0.42m | 00:31AM0.49m | 00:57AM0.57m | 1:35AM0.63m | 2:23AM0.67m | 3:19AM0.69m | 4:25AM0.69m | 5:40AM0.66m | 7:07AM0.62m | 8:43AM0.56m | 10:25AM0.50m | 3:12AM0.34m 12:17PM0.44m | 00:11AM0.38m 3:28PM0.39m 11:36PM0.45m | 11:45PM0.52m | 00:07AM0.58m | 00:36AM0.61m | 1:09AM0.63m | 1:47AM0.63m | 2:31AM0.62m | 3:20AM0.61m | 4:16AM0.59m | ||||
6:25PM0.10m | 7:07PM0.12m | 7:41PM0.15m | 8:06PM0.19m | 8:15PM0.25m | 7:59PM0.31m | 6:52AM0.29m 6:56PM0.37m | 8:36AM0.23m | 10:06AM0.18m | 11:32AM0.12m | 12:58PM0.08m | 2:20PM0.04m | 3:36PM0.02m | 4:44PM0.02m | 5:44PM0.05m | 6:35PM0.10m | 7:16PM0.17m | 7:38PM0.26m | 3:53AM0.34m 7:18PM0.34m | 7:08AM0.28m 4:50PM0.39m | 8:35AM0.22m | 9:41AM0.17m | 10:40AM0.14m | 11:36AM0.12m | 12:35PM0.11m | 1:38PM0.11m | 2:42PM0.11m | 3:43PM0.11m | 4:35PM0.13m | |||
6:44AM | 6:56PM | 6:45AM 6:55PM | 6:45AM 6:53PM | 6:46AM 6:52PM | 6:47AM 6:51PM | 6:47AM 6:50PM | 6:48AM 6:48PM | 6:48AM 6:47PM | 6:49AM 6:46PM | 6:49AM 6:45PM | 6:50AM 6:44PM | 6:50AM 6:42PM | 6:51AM 6:41PM | 6:51AM 6:40PM | 6:52AM 6:39PM | 6:53AM 6:38PM | 6:53AM 6:37PM | 6:54AM 6:35PM | 6:54AM 6:34PM | 6:55AM 6:33PM | 6:55AM 6:32PM | 6:56AM 6:31PM | 6:57AM 6:30PM | 6:57AM 6:29PM | 6:58AM 6:28PM | 6:59AM 6:27PM | 6:59AM 6:25PM | 7:00AM 6:24PM | 7:00AM 6:23PM | ||
74% illuminated Moon age 9 days Waxing Gibbous 00:49AM | 80% illuminated Moon age 10 days Waxing Gibbous 3:27PM | 88% illuminated Moon age 11 days Waxing Gibbous 1:47AM 4:06PM | 94% illuminated Moon age 12 days Waxing Gibbous 2:45AM 4:41PM | 98% illuminated Moon age 13 days Waxing Gibbous 3:43AM 5:14PM | 100% illuminated Moon age 14 days Full Moon 4:41AM 5:44PM | 99% illuminated Moon age 15 days Full Moon 5:40AM 6:13PM | 97% illuminated Moon age 16 days Waning Gibbous 6:40AM 6:44PM | 92% illuminated Moon age 17 days Waning Gibbous 7:41AM 7:16PM | 85% illuminated Moon age 18 days Waning Gibbous 8:46AM 7:52PM | 76% illuminated Moon age 19 days Waning Gibbous 9:53AM 8:34PM | 66% illuminated Moon age 20 days Waning Gibbous 11:02AM 9:24PM | 55% illuminated Moon age 21 days Last Quarter 12:11PM 10:21PM | 44% illuminated Moon age 22 days Last Quarter 1:15PM 11:25PM | 38% illuminated Moon age 23 days Waning Crescent 2:13PM | 33% illuminated Moon age 23 days Waning Crescent 3:02PM 00:33AM | 23% illuminated Moon age 24 days Waning Crescent 3:44PM 1:41AM | 15% illuminated Moon age 25 days Waning Crescent 4:20PM 2:48AM | 8% illuminated Moon age 26 days Waning Crescent 4:53PM 3:52AM | 3% illuminated Moon age 27 days Waning Crescent 5:23PM 4:53AM | 0% illuminated Moon age 28 days New Moon 5:53PM 5:54AM | 0% illuminated Moon age 29 days 6:23PM 6:53AM | 1% illuminated Moon age 1 day Waxing Crescent 6:56PM 7:52AM | 5% illuminated Moon age 2 days Waxing Crescent 7:32PM 8:52AM | 11% illuminated Moon age 3 days Waxing Crescent 8:12PM 9:51AM | 18% illuminated Moon age 4 days Waxing Crescent 8:57PM 10:49AM | 28% illuminated Moon age 5 days Waxing Crescent 9:46PM 11:44AM | 38% illuminated Moon age 6 days Waxing Crescent 10:39PM 12:35PM | 49% illuminated Moon age 7 days First Quarter 11:35PM 1:21PM | 60% illuminated Moon age 8 days Waxing Gibbous 2:02PM | ||

Grand Bay tide chart key:
The tide chart above shows the height and times of high tide and low tide for Grand Bay, Louisiana. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Grand Bay.
Tide Times are CDT (UTC -5.0hrs). Last Spring High Tide at Grand Bay was on Wed 16 Sep (height: 0.58m 1.9ft). Next high Spring Tide at Grand Bay will be on Thu 01 Oct (height: 0.69m 2.3ft).
Grand Bay tide chart key: The tide chart above shows the height and times of high tide and low tide for Grand Bay, Louisiana. The grey shading corresponds to nighttime hours between sunset and sunrise at Grand Bay.
Tide Times are CDT (UTC -5.0hrs). Last Spring High Tide at Grand Bay was on Wed 16 Sep (height: 0.58m 1.9ft). Next high Spring Tide at Grand Bay will be on Thu 01 Oct (height: 0.69m 2.3ft).
Grand Bay tide times for September and October
September and October Tide charts for Grand Bay: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Grand Bay (tomorrow): Monday 21 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 7:45 AM(Mon 21 September) | 1.84 ft (0.56 m) |
| Low Tide | 7:07 PM(Mon 21 September) | 0.38 ft (0.12 m) |
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Tide Times for Grand Bay: Tuesday 22 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 8:58 AM(Tue 22 September) | 1.8 ft (0.55 m) |
| Low Tide | 7:41 PM(Tue 22 September) | 0.49 ft (0.15 m) |
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Tide Times for Grand Bay: Wednesday 23 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 10:06 AM(Wed 23 September) | 1.72 ft (0.52 m) |
| Low Tide | 8:06 PM(Wed 23 September) | 0.63 ft (0.19 m) |
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Tide Times for Grand Bay: Thursday 24 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 11:13 AM(Thu 24 September) | 1.6 ft (0.49 m) |
| Low Tide | 8:15 PM(Thu 24 September) | 0.82 ft (0.25 m) |
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Tide Times for Grand Bay: Friday 25 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 12:27 PM(Fri 25 September) | 1.46 ft (0.44 m) |
| Low Tide | 7:59 PM(Fri 25 September) | 1.02 ft (0.31 m) |
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Tide Times for Grand Bay: Saturday 26 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:53 AM(Sat 26 September) | 1.15 ft (0.35 m) |
| Low Tide | 6:52 AM(Sat 26 September) | 0.94 ft (0.29 m) |
| High Tide | 2:11 PM(Sat 26 September) | 1.31 ft (0.4 m) |
| Low Tide | 6:56 PM(Sat 26 September) | 1.2 ft (0.37 m) |
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Tide Times for Grand Bay: Sunday 27 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:24 AM(Sun 27 September) | 1.37 ft (0.42 m) |
| Low Tide | 8:36 AM(Sun 27 September) | 0.77 ft (0.23 m) |
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Tide Times for Grand Bay: Monday 28 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:31 AM(Mon 28 September) | 1.62 ft (0.49 m) |
| Low Tide | 10:06 AM(Mon 28 September) | 0.59 ft (0.18 m) |
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Tide Times for Grand Bay: Tuesday 29 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:57 AM(Tue 29 September) | 1.86 ft (0.57 m) |
| Low Tide | 11:32 AM(Tue 29 September) | 0.41 ft (0.12 m) |
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Tide Times for Grand Bay: Wednesday 30 September 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 1:35 AM(Wed 30 September) | 2.06 ft (0.63 m) |
| Low Tide | 12:58 PM(Wed 30 September) | 0.25 ft (0.08 m) |
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Tide Times for Grand Bay: Thursday 01 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 2:23 AM(Thu 01 October) | 2.2 ft (0.67 m) |
| Low Tide | 2:20 PM(Thu 01 October) | 0.13 ft (0.04 m) |
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Tide Times for Grand Bay: Friday 02 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 3:19 AM(Fri 02 October) | 2.27 ft (0.69 m) |
| Low Tide | 3:36 PM(Fri 02 October) | 0.06 ft (0.02 m) |
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Tide Times for Grand Bay: Saturday 03 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 4:25 AM(Sat 03 October) | 2.26 ft (0.69 m) |
| Low Tide | 4:44 PM(Sat 03 October) | 0.06 ft (0.02 m) |
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Tide Times for Grand Bay: Sunday 04 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 5:40 AM(Sun 04 October) | 2.18 ft (0.66 m) |
| Low Tide | 5:44 PM(Sun 04 October) | 0.15 ft (0.05 m) |
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Tide Times for Grand Bay: Monday 05 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 7:07 AM(Mon 05 October) | 2.04 ft (0.62 m) |
| Low Tide | 6:35 PM(Mon 05 October) | 0.32 ft (0.1 m) |
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Tide Times for Grand Bay: Tuesday 06 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 8:43 AM(Tue 06 October) | 1.85 ft (0.56 m) |
| Low Tide | 7:16 PM(Tue 06 October) | 0.56 ft (0.17 m) |
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Tide Times for Grand Bay: Wednesday 07 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 10:25 AM(Wed 07 October) | 1.64 ft (0.5 m) |
| Low Tide | 7:38 PM(Wed 07 October) | 0.84 ft (0.26 m) |
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Tide Times for Grand Bay: Thursday 08 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 3:12 AM(Thu 08 October) | 1.1 ft (0.34 m) |
| Low Tide | 3:53 AM(Thu 08 October) | 1.1 ft (0.34 m) |
| High Tide | 12:17 PM(Thu 08 October) | 1.43 ft (0.44 m) |
| Low Tide | 7:18 PM(Thu 08 October) | 1.12 ft (0.34 m) |
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Tide Times for Grand Bay: Friday 09 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:11 AM(Fri 09 October) | 1.24 ft (0.38 m) |
| Low Tide | 7:08 AM(Fri 09 October) | 0.92 ft (0.28 m) |
| High Tide | 3:28 PM(Fri 09 October) | 1.28 ft (0.39 m) |
| Low Tide | 4:50 PM(Fri 09 October) | 1.28 ft (0.39 m) |
| High Tide | 11:36 PM(Fri 09 October) | 1.49 ft (0.45 m) |
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Tide Times for Grand Bay: Saturday 10 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 8:35 AM(Sat 10 October) | 0.73 ft (0.22 m) |
| High Tide | 11:45 PM(Sat 10 October) | 1.71 ft (0.52 m) |
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Tide Times for Grand Bay: Sunday 11 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| Low Tide | 9:41 AM(Sun 11 October) | 0.57 ft (0.17 m) |
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Tide Times for Grand Bay: Monday 12 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:07 AM(Mon 12 October) | 1.89 ft (0.58 m) |
| Low Tide | 10:40 AM(Mon 12 October) | 0.45 ft (0.14 m) |
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Tide Times for Grand Bay: Tuesday 13 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 00:36 AM(Tue 13 October) | 2.0 ft (0.61 m) |
| Low Tide | 11:36 AM(Tue 13 October) | 0.39 ft (0.12 m) |
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Tide Times for Grand Bay: Wednesday 14 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 1:09 AM(Wed 14 October) | 2.06 ft (0.63 m) |
| Low Tide | 12:35 PM(Wed 14 October) | 0.35 ft (0.11 m) |
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Tide Times for Grand Bay: Thursday 15 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 1:47 AM(Thu 15 October) | 2.07 ft (0.63 m) |
| Low Tide | 1:38 PM(Thu 15 October) | 0.35 ft (0.11 m) |
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Tide Times for Grand Bay: Friday 16 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 2:31 AM(Fri 16 October) | 2.05 ft (0.62 m) |
| Low Tide | 2:42 PM(Fri 16 October) | 0.35 ft (0.11 m) |
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Tide Times for Grand Bay: Saturday 17 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 3:20 AM(Sat 17 October) | 2.01 ft (0.61 m) |
| Low Tide | 3:43 PM(Sat 17 October) | 0.37 ft (0.11 m) |
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Tide Times for Grand Bay: Sunday 18 October 2026
| Tide | Time (CDT)& Date | Height |
|---|---|---|
| High Tide | 4:16 AM(Sun 18 October) | 1.93 ft (0.59 m) |
| Low Tide | 4:35 PM(Sun 18 October) | 0.42 ft (0.13 m) |
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