Today's tide times for Dennis Port, Nantucket Sound, Massachusetts
The predicted tide times today on Sunday 09 August 2026 for Dennis Port are: first low tide at 2:58am, first high tide at 9:35am, second low tide at 3:09pm, second high tide at 9:51pm. Sunrise is at 5:42am and sunset is at 7:48pm.
Today's tide times for Dennis Port: Sunday 09 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 2:58 AM(Sun 09 August) | 0.03 ft (0.01 m) |
| High Tide | 9:35 AM(Sun 09 August) | 3.19 ft (0.97 m) |
| Low Tide | 3:09 PM(Sun 09 August) | 0.33 ft (0.1 m) |
| High Tide | 9:51 PM(Sun 09 August) | 3.92 ft (1.19 m) |
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Tide chart for Dennis PortShowing low and high tide times for the next 30 days at Dennis Port. Tide Times are EDT (UTC -4.0hrs).
View Dennis Port 7 Day Tide Chart Image.


HIGH (EDT) |
LOW (EDT) |
| Sun |
Moon Set Rise |
| Wind |
Sunday, 9 Aug | 10 Aug | 11 Aug | 12 Aug | 13 Aug | 14 Aug | 15 Aug | 16 Aug | 17 Aug | 18 Aug | 19 Aug | 20 Aug | 21 Aug | 22 Aug | 23 Aug | 24 Aug | 25 Aug | 26 Aug | 27 Aug | 28 Aug | 29 Aug | 30 Aug | 31 Aug | 1 Sep | 2 Sep | 3 Sep | 4 Sep | 5 Sep | 6 Sep | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
9:35AM0.97m | 9:51PM1.19m | 10:38AM1.01m 10:53PM1.23m | 11:38AM1.05m 11:52PM1.26m | 12:33PM1.10m | 00:47AM1.27m 1:25PM1.14m | 1:40AM1.26m 2:13PM1.16m | 2:30AM1.23m 2:59PM1.17m | 3:19AM1.18m 3:45PM1.16m | 4:07AM1.12m 4:30PM1.13m | 4:57AM1.05m 5:17PM1.09m | 5:48AM0.98m 6:07PM1.05m | 6:43AM0.92m 7:00PM1.02m | 7:42AM0.88m 7:56PM1.00m | 8:42AM0.86m 8:54PM1.00m | 9:41AM0.87m 9:50PM1.01m | 10:34AM0.89m 10:42PM1.04m | 11:21AM0.93m 11:28PM1.07m | 12:03PM0.97m | 00:11AM1.10m 12:42PM1.01m | 00:50AM1.12m 1:18PM1.05m | 1:29AM1.14m 1:54PM1.09m | 2:09AM1.14m 2:30PM1.13m | 2:49AM1.13m 3:09PM1.15m | 3:33AM1.11m 3:50PM1.17m | 4:19AM1.07m 4:36PM1.17m | 5:11AM1.03m 5:27PM1.16m | 6:09AM0.99m 6:25PM1.14m | 7:12AM0.96m 7:29PM1.13m | 8:19AM0.95m 8:36PM1.14m | ||
2:58AM0.01m | 3:09PM0.10m | 4:01AM-0.03m 4:11PM0.07m | 4:59AM-0.07m 5:09PM0.02m | 5:54AM-0.10m 6:06PM-0.02m | 6:45AM-0.12m 6:59PM-0.04m | 7:33AM-0.12m 7:50PM-0.05m | 8:19AM-0.09m 8:40PM-0.04m | 9:04AM-0.04m 9:29PM-0.01m | 9:49AM0.02m 10:18PM0.03m | 10:35AM0.09m 11:10PM0.08m | 11:23AM0.15m | 00:04AM0.13m 12:15PM0.21m | 1:02AM0.16m 1:10PM0.24m | 2:02AM0.18m 2:07PM0.26m | 3:02AM0.18m 3:04PM0.25m | 3:56AM0.16m 3:57PM0.22m | 4:43AM0.12m 4:45PM0.19m | 5:24AM0.09m 5:30PM0.14m | 6:03AM0.05m 6:11PM0.10m | 6:40AM0.02m 6:53PM0.06m | 7:17AM-0.00m 7:33PM0.02m | 7:55AM-0.01m 8:15PM-0.00m | 8:34AM-0.01m 8:59PM-0.02m | 9:16AM0.01m 9:45PM-0.02m | 10:01AM0.04m 10:36PM-0.00m | 10:50AM0.08m 11:33PM0.02m | 11:46AM0.12m | 00:34AM0.04m 12:48PM0.14m | 1:39AM0.04m 1:53PM0.14m | ||
5:42AM | 7:48PM | 5:43AM 7:46PM | 5:44AM 7:45PM | 5:46AM 7:44PM | 5:47AM 7:42PM | 5:48AM 7:41PM | 5:49AM 7:40PM | 5:50AM 7:38PM | 5:51AM 7:37PM | 5:52AM 7:35PM | 5:53AM 7:34PM | 5:54AM 7:32PM | 5:55AM 7:31PM | 5:56AM 7:29PM | 5:57AM 7:28PM | 5:58AM 7:26PM | 5:59AM 7:24PM | 6:00AM 7:23PM | 6:01AM 7:21PM | 6:02AM 7:20PM | 6:03AM 7:18PM | 6:04AM 7:16PM | 6:05AM 7:15PM | 6:06AM 7:13PM | 6:07AM 7:11PM | 6:08AM 7:10PM | 6:09AM 7:08PM | 6:10AM 7:06PM | 6:11AM 7:05PM | ||
0.91% - (Waning Crescent) 1:31AM | 0.93% - (Waning Crescent) 5:53PM | 0.94% - (Waning Crescent) 6:42PM 2:44AM | 0.98% - (New Moon) 7:20PM 4:04AM | 1.01% - () 7:50PM 5:24AM | 0.03% - (Waxing Crescent) 8:16PM 6:41AM | 0.07% - (Waxing Crescent) 8:38PM 7:55AM | 0.1% - (Waxing Crescent) 9:00PM 9:06AM | 0.14% - (Waxing Crescent) 9:21PM 10:14AM | 0.17% - (Waxing Crescent) 9:45PM 11:21AM | 0.21% - (Waxing Crescent) 10:12PM 12:28PM | 0.24% - (First Quarter) 10:43PM 1:33PM | 0.28% - (Waxing Gibbous) 11:21PM 2:37PM | 0.32% - (Waxing Gibbous) 3:35PM | 0.35% - (Waxing Gibbous) 00:07AM 4:28PM | 0.39% - (Waxing Gibbous) 1:00AM 5:12PM | 0.42% - (Waxing Gibbous) 1:59AM 5:50PM | 0.45% - (Waxing Gibbous) 3:03AM 6:21PM | 0.49% - (Full Moon) 4:09AM 6:47PM | 0.52% - (Full Moon) 5:16AM 7:10PM | 0.56% - (Waning Gibbous) 6:23AM 7:31PM | 0.59% - (Waning Gibbous) 7:30AM 7:52PM | 0.63% - (Waning Gibbous) 8:38AM 8:14PM | 0.66% - (Waning Gibbous) 9:48AM 8:38PM | 0.7% - (Waning Gibbous) 11:01AM 9:06PM | 0.73% - (Last Quarter) 12:16PM 9:41PM | 0.77% - (Last Quarter) 1:31PM 10:25PM | 0.8% - (Waning Crescent) 2:42PM 11:21PM | 0.82% - (Waning Crescent) 3:45PM | 0.84% - (Waning Crescent) 4:36PM 00:28AM | ||

Dennis Port tide chart key:
The tide chart above shows the height and times of high tide and low tide for Dennis Port, Nantucket Sound, Massachusetts. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Dennis Port.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Dennis Port, Nantucket Sound was on Sat 01 Aug (height: 1.12m 3.7ft). Next high Spring Tide at Dennis Port, Nantucket Sound will be on Wed 12 Aug (height: 1.27m 4.2ft).
Dennis Port tide chart key: The tide chart above shows the height and times of high tide and low tide for Dennis Port, Nantucket Sound, Massachusetts. The grey shading corresponds to nighttime hours between sunset and sunrise at Dennis Port.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Dennis Port, Nantucket Sound was on Sat 01 Aug (height: 1.12m 3.7ft). Next high Spring Tide at Dennis Port, Nantucket Sound will be on Wed 12 Aug (height: 1.27m 4.2ft).
Dennis Port tide times for August
August Tide charts for Dennis Port: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Dennis Port (tomorrow): Monday 10 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:01 AM(Mon 10 August) | -0.09 ft (-0.03 m) |
| High Tide | 10:38 AM(Mon 10 August) | 3.3 ft (1.01 m) |
| Low Tide | 4:11 PM(Mon 10 August) | 0.22 ft (0.07 m) |
| High Tide | 10:53 PM(Mon 10 August) | 4.03 ft (1.23 m) |
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Tide Times for Dennis Port: Tuesday 11 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:59 AM(Tue 11 August) | -0.23 ft (-0.07 m) |
| High Tide | 11:38 AM(Tue 11 August) | 3.44 ft (1.05 m) |
| Low Tide | 5:09 PM(Tue 11 August) | 0.08 ft (0.02 m) |
| High Tide | 11:52 PM(Tue 11 August) | 4.12 ft (1.26 m) |
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Tide Times for Dennis Port: Wednesday 12 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:54 AM(Wed 12 August) | -0.34 ft (-0.1 m) |
| High Tide | 12:33 PM(Wed 12 August) | 3.6 ft (1.1 m) |
| Low Tide | 6:06 PM(Wed 12 August) | -0.05 ft (-0.02 m) |
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Tide Times for Dennis Port: Thursday 13 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:47 AM(Thu 13 August) | 4.17 ft (1.27 m) |
| Low Tide | 6:45 AM(Thu 13 August) | -0.39 ft (-0.12 m) |
| High Tide | 1:25 PM(Thu 13 August) | 3.73 ft (1.14 m) |
| Low Tide | 6:59 PM(Thu 13 August) | -0.14 ft (-0.04 m) |
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Tide Times for Dennis Port: Friday 14 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:40 AM(Fri 14 August) | 4.14 ft (1.26 m) |
| Low Tide | 7:33 AM(Fri 14 August) | -0.38 ft (-0.12 m) |
| High Tide | 2:13 PM(Fri 14 August) | 3.81 ft (1.16 m) |
| Low Tide | 7:50 PM(Fri 14 August) | -0.17 ft (-0.05 m) |
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Tide Times for Dennis Port: Saturday 15 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:30 AM(Sat 15 August) | 4.04 ft (1.23 m) |
| Low Tide | 8:19 AM(Sat 15 August) | -0.29 ft (-0.09 m) |
| High Tide | 2:59 PM(Sat 15 August) | 3.83 ft (1.17 m) |
| Low Tide | 8:40 PM(Sat 15 August) | -0.13 ft (-0.04 m) |
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Tide Times for Dennis Port: Sunday 16 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:19 AM(Sun 16 August) | 3.88 ft (1.18 m) |
| Low Tide | 9:04 AM(Sun 16 August) | -0.14 ft (-0.04 m) |
| High Tide | 3:45 PM(Sun 16 August) | 3.8 ft (1.16 m) |
| Low Tide | 9:29 PM(Sun 16 August) | -0.04 ft (-0.01 m) |
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Tide Times for Dennis Port: Monday 17 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:07 AM(Mon 17 August) | 3.67 ft (1.12 m) |
| Low Tide | 9:49 AM(Mon 17 August) | 0.06 ft (0.02 m) |
| High Tide | 4:30 PM(Mon 17 August) | 3.71 ft (1.13 m) |
| Low Tide | 10:18 PM(Mon 17 August) | 0.11 ft (0.03 m) |
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Tide Times for Dennis Port: Tuesday 18 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:57 AM(Tue 18 August) | 3.43 ft (1.05 m) |
| Low Tide | 10:35 AM(Tue 18 August) | 0.28 ft (0.09 m) |
| High Tide | 5:17 PM(Tue 18 August) | 3.59 ft (1.09 m) |
| Low Tide | 11:10 PM(Tue 18 August) | 0.27 ft (0.08 m) |
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Tide Times for Dennis Port: Wednesday 19 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:48 AM(Wed 19 August) | 3.21 ft (0.98 m) |
| Low Tide | 11:23 AM(Wed 19 August) | 0.5 ft (0.15 m) |
| High Tide | 6:07 PM(Wed 19 August) | 3.45 ft (1.05 m) |
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Tide Times for Dennis Port: Thursday 20 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:04 AM(Thu 20 August) | 0.42 ft (0.13 m) |
| High Tide | 6:43 AM(Thu 20 August) | 3.01 ft (0.92 m) |
| Low Tide | 12:15 PM(Thu 20 August) | 0.68 ft (0.21 m) |
| High Tide | 7:00 PM(Thu 20 August) | 3.34 ft (1.02 m) |
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Tide Times for Dennis Port: Friday 21 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:02 AM(Fri 21 August) | 0.54 ft (0.16 m) |
| High Tide | 7:42 AM(Fri 21 August) | 2.88 ft (0.88 m) |
| Low Tide | 1:10 PM(Fri 21 August) | 0.8 ft (0.24 m) |
| High Tide | 7:56 PM(Fri 21 August) | 3.27 ft (1.0 m) |
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Tide Times for Dennis Port: Saturday 22 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 2:02 AM(Sat 22 August) | 0.6 ft (0.18 m) |
| High Tide | 8:42 AM(Sat 22 August) | 2.82 ft (0.86 m) |
| Low Tide | 2:07 PM(Sat 22 August) | 0.85 ft (0.26 m) |
| High Tide | 8:54 PM(Sat 22 August) | 3.27 ft (1.0 m) |
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Tide Times for Dennis Port: Sunday 23 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:02 AM(Sun 23 August) | 0.58 ft (0.18 m) |
| High Tide | 9:41 AM(Sun 23 August) | 2.84 ft (0.87 m) |
| Low Tide | 3:04 PM(Sun 23 August) | 0.82 ft (0.25 m) |
| High Tide | 9:50 PM(Sun 23 August) | 3.32 ft (1.01 m) |
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Tide Times for Dennis Port: Monday 24 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:56 AM(Mon 24 August) | 0.51 ft (0.16 m) |
| High Tide | 10:34 AM(Mon 24 August) | 2.92 ft (0.89 m) |
| Low Tide | 3:57 PM(Mon 24 August) | 0.73 ft (0.22 m) |
| High Tide | 10:42 PM(Mon 24 August) | 3.41 ft (1.04 m) |
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Tide Times for Dennis Port: Tuesday 25 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:43 AM(Tue 25 August) | 0.4 ft (0.12 m) |
| High Tide | 11:21 AM(Tue 25 August) | 3.04 ft (0.93 m) |
| Low Tide | 4:45 PM(Tue 25 August) | 0.61 ft (0.19 m) |
| High Tide | 11:28 PM(Tue 25 August) | 3.52 ft (1.07 m) |
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Tide Times for Dennis Port: Wednesday 26 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:24 AM(Wed 26 August) | 0.28 ft (0.09 m) |
| High Tide | 12:03 PM(Wed 26 August) | 3.17 ft (0.97 m) |
| Low Tide | 5:30 PM(Wed 26 August) | 0.46 ft (0.14 m) |
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Tide Times for Dennis Port: Thursday 27 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:11 AM(Thu 27 August) | 3.61 ft (1.1 m) |
| Low Tide | 6:03 AM(Thu 27 August) | 0.16 ft (0.05 m) |
| High Tide | 12:42 PM(Thu 27 August) | 3.32 ft (1.01 m) |
| Low Tide | 6:11 PM(Thu 27 August) | 0.32 ft (0.1 m) |
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Tide Times for Dennis Port: Friday 28 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:50 AM(Fri 28 August) | 3.69 ft (1.12 m) |
| Low Tide | 6:40 AM(Fri 28 August) | 0.06 ft (0.02 m) |
| High Tide | 1:18 PM(Fri 28 August) | 3.46 ft (1.05 m) |
| Low Tide | 6:53 PM(Fri 28 August) | 0.19 ft (0.06 m) |
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Tide Times for Dennis Port: Saturday 29 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:29 AM(Sat 29 August) | 3.73 ft (1.14 m) |
| Low Tide | 7:17 AM(Sat 29 August) | -0.01 ft (-0.0 m) |
| High Tide | 1:54 PM(Sat 29 August) | 3.59 ft (1.09 m) |
| Low Tide | 7:33 PM(Sat 29 August) | 0.07 ft (0.02 m) |
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Tide Times for Dennis Port: Sunday 30 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:09 AM(Sun 30 August) | 3.74 ft (1.14 m) |
| Low Tide | 7:55 AM(Sun 30 August) | -0.04 ft (-0.01 m) |
| High Tide | 2:30 PM(Sun 30 August) | 3.7 ft (1.13 m) |
| Low Tide | 8:15 PM(Sun 30 August) | -0.01 ft (-0.0 m) |
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Tide Times for Dennis Port: Monday 31 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:49 AM(Mon 31 August) | 3.71 ft (1.13 m) |
| Low Tide | 8:34 AM(Mon 31 August) | -0.02 ft (-0.01 m) |
| High Tide | 3:09 PM(Mon 31 August) | 3.78 ft (1.15 m) |
| Low Tide | 8:59 PM(Mon 31 August) | -0.06 ft (-0.02 m) |
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Tide Times for Dennis Port: Tuesday 01 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:33 AM(Tue 01 September) | 3.64 ft (1.11 m) |
| Low Tide | 9:16 AM(Tue 01 September) | 0.04 ft (0.01 m) |
| High Tide | 3:50 PM(Tue 01 September) | 3.83 ft (1.17 m) |
| Low Tide | 9:45 PM(Tue 01 September) | -0.06 ft (-0.02 m) |
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Tide Times for Dennis Port: Wednesday 02 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:19 AM(Wed 02 September) | 3.52 ft (1.07 m) |
| Low Tide | 10:01 AM(Wed 02 September) | 0.14 ft (0.04 m) |
| High Tide | 4:36 PM(Wed 02 September) | 3.83 ft (1.17 m) |
| Low Tide | 10:36 PM(Wed 02 September) | -0.01 ft (-0.0 m) |
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Tide Times for Dennis Port: Thursday 03 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:11 AM(Thu 03 September) | 3.38 ft (1.03 m) |
| Low Tide | 10:50 AM(Thu 03 September) | 0.26 ft (0.08 m) |
| High Tide | 5:27 PM(Thu 03 September) | 3.79 ft (1.16 m) |
| Low Tide | 11:33 PM(Thu 03 September) | 0.06 ft (0.02 m) |
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Tide Times for Dennis Port: Friday 04 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 6:09 AM(Fri 04 September) | 3.24 ft (0.99 m) |
| Low Tide | 11:46 AM(Fri 04 September) | 0.38 ft (0.12 m) |
| High Tide | 6:25 PM(Fri 04 September) | 3.74 ft (1.14 m) |
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Tide Times for Dennis Port: Saturday 05 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:34 AM(Sat 05 September) | 0.12 ft (0.04 m) |
| High Tide | 7:12 AM(Sat 05 September) | 3.14 ft (0.96 m) |
| Low Tide | 12:48 PM(Sat 05 September) | 0.46 ft (0.14 m) |
| High Tide | 7:29 PM(Sat 05 September) | 3.71 ft (1.13 m) |
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Tide Times for Dennis Port: Sunday 06 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:39 AM(Sun 06 September) | 0.14 ft (0.04 m) |
| High Tide | 8:19 AM(Sun 06 September) | 3.13 ft (0.95 m) |
| Low Tide | 1:53 PM(Sun 06 September) | 0.47 ft (0.14 m) |
| High Tide | 8:36 PM(Sun 06 September) | 3.73 ft (1.14 m) |
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NOTE: We do not accept responsibility for any amendments or changes to the data whilst it is displayed / printed from our website.
