Today's tide times for Plum Island Sound (south end), Massachusetts
The predicted tide times today on Tuesday 07 July 2026 for Plum Island Sound (south end) are: first high tide at 5:17am, first low tide at 11:34am, second high tide at 5:46pm. Sunrise is at 5:12am and sunset is at 8:23pm.
Today's tide times for Plum Island Sound (south end): Tuesday 07 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:17 AM(Tue 07 July) | 8.66 ft (2.64 m) |
| Low Tide | 11:34 AM(Tue 07 July) | 0.7 ft (0.21 m) |
| High Tide | 5:46 PM(Tue 07 July) | 9.15 ft (2.79 m) |
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Tide chart for Plum Island Sound (south end)Showing low and high tide times for the next 30 days at Plum Island Sound (south end). Tide Times are EDT (UTC -4.0hrs).
View Plum Island Sound (south end) 7 Day Tide Chart Image.


HIGH (EDT) |
LOW (EDT) |
| Sun |
Moon Set Rise |
| Wind |
Tuesday, 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 | 23 Jul | 24 Jul | 25 Jul | 26 Jul | 27 Jul | 28 Jul | 29 Jul | 30 Jul | 31 Jul | 1 Aug | 2 Aug | 3 Aug | 4 Aug | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
5:17AM2.64m | 5:46PM2.79m | 6:12AM2.58m 6:39PM2.87m | 7:10AM2.53m 7:34PM2.96m | 8:10AM2.51m 8:31PM3.05m | 9:09AM2.53m 9:29PM3.14m | 10:08AM2.57m 10:26PM3.23m | 11:05AM2.63m 11:22PM3.29m | 12:00PM2.71m | 00:17AM3.32m 12:53PM2.78m | 1:10AM3.29m 1:45PM2.84m | 2:02AM3.22m 2:36PM2.89m | 2:54AM3.10m 3:26PM2.90m | 3:46AM2.95m 4:16PM2.89m | 4:38AM2.78m 5:07PM2.86m | 5:32AM2.62m 5:59PM2.80m | 6:27AM2.47m 6:51PM2.75m | 7:23AM2.37m 7:44PM2.70m | 8:19AM2.29m 8:37PM2.68m | 9:14AM2.26m 9:29PM2.67m | 10:05AM2.25m 10:17PM2.69m | 10:52AM2.27m 11:02PM2.72m | 11:35AM2.31m 11:45PM2.76m | 12:16PM2.37m | 00:25AM2.79m 12:55PM2.44m | 1:05AM2.82m 1:34PM2.53m | 1:46AM2.83m 2:13PM2.62m | 2:28AM2.81m 2:54PM2.72m | 3:12AM2.78m 3:38PM2.80m | 4:00AM2.72m 4:25PM2.87m | ||
11:34AM0.21m | 00:10AM0.23m 12:25PM0.25m | 1:08AM0.16m 1:19PM0.27m | 2:07AM0.08m 2:16PM0.26m | 3:07AM-0.02m 3:14PM0.23m | 4:05AM-0.11m 4:12PM0.16m | 5:02AM-0.19m 5:08PM0.09m | 5:57AM-0.25m 6:04PM0.02m | 6:49AM-0.29m 6:58PM-0.02m | 7:40AM-0.29m 7:52PM-0.04m | 8:29AM-0.25m 8:46PM-0.02m | 9:18AM-0.18m 9:40PM0.02m | 10:07AM-0.07m 10:34PM0.08m | 10:56AM0.06m 11:29PM0.14m | 11:47AM0.20m | 00:25AM0.21m 12:39PM0.32m | 1:21AM0.26m 1:32PM0.42m | 2:17AM0.30m 2:25PM0.49m | 3:11AM0.31m 3:17PM0.52m | 4:03AM0.30m 4:06PM0.52m | 4:51AM0.28m 4:53PM0.50m | 5:35AM0.25m 5:37PM0.46m | 6:16AM0.21m 6:18PM0.42m | 6:55AM0.17m 7:00PM0.37m | 7:33AM0.14m 7:41PM0.31m | 8:10AM0.11m 8:23PM0.25m | 8:49AM0.10m 9:08PM0.20m | 9:30AM0.12m 9:55PM0.15m | 10:13AM0.15m 10:47PM0.12m | |||
5:12AM | 8:23PM | 5:13AM 8:22PM | 5:13AM 8:22PM | 5:14AM 8:22PM | 5:15AM 8:21PM | 5:16AM 8:21PM | 5:16AM 8:20PM | 5:17AM 8:19PM | 5:18AM 8:19PM | 5:19AM 8:18PM | 5:20AM 8:17PM | 5:21AM 8:17PM | 5:22AM 8:16PM | 5:23AM 8:15PM | 5:24AM 8:14PM | 5:24AM 8:13PM | 5:25AM 8:12PM | 5:26AM 8:11PM | 5:27AM 8:10PM | 5:28AM 8:09PM | 5:29AM 8:08PM | 5:30AM 8:07PM | 5:31AM 8:06PM | 5:32AM 8:05PM | 5:33AM 8:04PM | 5:34AM 8:03PM | 5:35AM 8:02PM | 5:36AM 8:01PM | 5:37AM 7:59PM | ||
0.79% - (Waning Crescent) 1:00PM | 0.8% - (Waning Crescent) 2:13PM 00:05AM | 0.84% - (Waning Crescent) 3:30PM 00:31AM | 0.87% - (Waning Crescent) 4:49PM 1:03AM | 0.91% - (Waning Crescent) 6:07PM 1:45AM | 0.94% - (Waning Crescent) 7:16PM 2:40AM | 0.98% - (New Moon) 8:13PM 3:50AM | 0.03% - (New Moon) 8:56PM 5:09AM | 0.07% - (Waxing Crescent) 9:29PM 6:32AM | 0.1% - (Waxing Crescent) 9:56PM 7:52AM | 0.14% - (Waxing Crescent) 10:18PM 9:08AM | 0.17% - (Waxing Crescent) 10:39PM 10:20AM | 0.21% - (Waxing Crescent) 10:59PM 11:28AM | 0.24% - (First Quarter) 11:20PM 12:36PM | 0.28% - (First Quarter) 11:44PM 1:42PM | 0.31% - (Waxing Gibbous) 2:48PM | 0.35% - (Waxing Gibbous) 00:11AM 3:52PM | 0.39% - (Waxing Gibbous) 00:43AM 4:54PM | 0.42% - (Waxing Gibbous) 1:23AM 5:51PM | 0.46% - (Waxing Gibbous) 2:12AM 6:40PM | 0.49% - (Full Moon) 3:08AM 7:22PM | 0.52% - (Full Moon) 4:10AM 7:56PM | 0.56% - (Waning Gibbous) 5:15AM 8:24PM | 0.59% - (Waning Gibbous) 6:22AM 8:48PM | 0.63% - (Waning Gibbous) 7:29AM 9:09PM | 0.66% - (Waning Gibbous) 8:35AM 9:29PM | 0.7% - (Waning Gibbous) 9:43AM 9:49PM | 0.73% - (Last Quarter) 10:51AM 10:09PM | 0.77% - (Last Quarter) 12:02PM 10:33PM | |||

Plum Island Sound (south end) tide chart key:
The tide chart above shows the height and times of high tide and low tide for Plum Island Sound (south end), Massachusetts. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Plum Island Sound (south end).
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Plum Island Sound (south end) was on Thu 02 Jul (height: 2.81m 9.2ft). Next high Spring Tide at Plum Island Sound (south end) will be on Tue 14 Jul (height: 3.32m 10.9ft).
Plum Island Sound (south end) tide chart key: The tide chart above shows the height and times of high tide and low tide for Plum Island Sound (south end), Massachusetts. The grey shading corresponds to nighttime hours between sunset and sunrise at Plum Island Sound (south end).
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Plum Island Sound (south end) was on Thu 02 Jul (height: 2.81m 9.2ft). Next high Spring Tide at Plum Island Sound (south end) will be on Tue 14 Jul (height: 3.32m 10.9ft).
Plum Island Sound (south end) tide times for July
July Tide charts for Plum Island Sound (south end): The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Plum Island Sound (south end) (tomorrow): Wednesday 08 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:10 AM(Wed 08 July) | 0.75 ft (0.23 m) |
| High Tide | 6:12 AM(Wed 08 July) | 8.46 ft (2.58 m) |
| Low Tide | 12:25 PM(Wed 08 July) | 0.81 ft (0.25 m) |
| High Tide | 6:39 PM(Wed 08 July) | 9.42 ft (2.87 m) |
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Tide Times for Plum Island Sound (south end): Thursday 09 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:08 AM(Thu 09 July) | 0.52 ft (0.16 m) |
| High Tide | 7:10 AM(Thu 09 July) | 8.31 ft (2.53 m) |
| Low Tide | 1:19 PM(Thu 09 July) | 0.87 ft (0.27 m) |
| High Tide | 7:34 PM(Thu 09 July) | 9.71 ft (2.96 m) |
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Tide Times for Plum Island Sound (south end): Friday 10 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 2:07 AM(Fri 10 July) | 0.25 ft (0.08 m) |
| High Tide | 8:10 AM(Fri 10 July) | 8.25 ft (2.51 m) |
| Low Tide | 2:16 PM(Fri 10 July) | 0.85 ft (0.26 m) |
| High Tide | 8:31 PM(Fri 10 July) | 10.01 ft (3.05 m) |
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Tide Times for Plum Island Sound (south end): Saturday 11 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:07 AM(Sat 11 July) | -0.05 ft (-0.02 m) |
| High Tide | 9:09 AM(Sat 11 July) | 8.29 ft (2.53 m) |
| Low Tide | 3:14 PM(Sat 11 July) | 0.74 ft (0.23 m) |
| High Tide | 9:29 PM(Sat 11 July) | 10.31 ft (3.14 m) |
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Tide Times for Plum Island Sound (south end): Sunday 12 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:05 AM(Sun 12 July) | -0.35 ft (-0.11 m) |
| High Tide | 10:08 AM(Sun 12 July) | 8.43 ft (2.57 m) |
| Low Tide | 4:12 PM(Sun 12 July) | 0.54 ft (0.16 m) |
| High Tide | 10:26 PM(Sun 12 July) | 10.59 ft (3.23 m) |
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Tide Times for Plum Island Sound (south end): Monday 13 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:02 AM(Mon 13 July) | -0.62 ft (-0.19 m) |
| High Tide | 11:05 AM(Mon 13 July) | 8.64 ft (2.63 m) |
| Low Tide | 5:08 PM(Mon 13 July) | 0.3 ft (0.09 m) |
| High Tide | 11:22 PM(Mon 13 July) | 10.79 ft (3.29 m) |
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Tide Times for Plum Island Sound (south end): Tuesday 14 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:57 AM(Tue 14 July) | -0.83 ft (-0.25 m) |
| High Tide | 12:00 PM(Tue 14 July) | 8.88 ft (2.71 m) |
| Low Tide | 6:04 PM(Tue 14 July) | 0.08 ft (0.02 m) |
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Tide Times for Plum Island Sound (south end): Wednesday 15 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:17 AM(Wed 15 July) | 10.88 ft (3.32 m) |
| Low Tide | 6:49 AM(Wed 15 July) | -0.95 ft (-0.29 m) |
| High Tide | 12:53 PM(Wed 15 July) | 9.12 ft (2.78 m) |
| Low Tide | 6:58 PM(Wed 15 July) | -0.07 ft (-0.02 m) |
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Tide Times for Plum Island Sound (south end): Thursday 16 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:10 AM(Thu 16 July) | 10.81 ft (3.29 m) |
| Low Tide | 7:40 AM(Thu 16 July) | -0.95 ft (-0.29 m) |
| High Tide | 1:45 PM(Thu 16 July) | 9.33 ft (2.84 m) |
| Low Tide | 7:52 PM(Thu 16 July) | -0.13 ft (-0.04 m) |
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Tide Times for Plum Island Sound (south end): Friday 17 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:02 AM(Fri 17 July) | 10.57 ft (3.22 m) |
| Low Tide | 8:29 AM(Fri 17 July) | -0.83 ft (-0.25 m) |
| High Tide | 2:36 PM(Fri 17 July) | 9.47 ft (2.89 m) |
| Low Tide | 8:46 PM(Fri 17 July) | -0.08 ft (-0.02 m) |
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Tide Times for Plum Island Sound (south end): Saturday 18 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:54 AM(Sat 18 July) | 10.18 ft (3.1 m) |
| Low Tide | 9:18 AM(Sat 18 July) | -0.58 ft (-0.18 m) |
| High Tide | 3:26 PM(Sat 18 July) | 9.53 ft (2.9 m) |
| Low Tide | 9:40 PM(Sat 18 July) | 0.05 ft (0.02 m) |
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Tide Times for Plum Island Sound (south end): Sunday 19 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:46 AM(Sun 19 July) | 9.68 ft (2.95 m) |
| Low Tide | 10:07 AM(Sun 19 July) | -0.22 ft (-0.07 m) |
| High Tide | 4:16 PM(Sun 19 July) | 9.49 ft (2.89 m) |
| Low Tide | 10:34 PM(Sun 19 July) | 0.25 ft (0.08 m) |
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Tide Times for Plum Island Sound (south end): Monday 20 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:38 AM(Mon 20 July) | 9.13 ft (2.78 m) |
| Low Tide | 10:56 AM(Mon 20 July) | 0.2 ft (0.06 m) |
| High Tide | 5:07 PM(Mon 20 July) | 9.37 ft (2.86 m) |
| Low Tide | 11:29 PM(Mon 20 July) | 0.47 ft (0.14 m) |
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Tide Times for Plum Island Sound (south end): Tuesday 21 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:32 AM(Tue 21 July) | 8.59 ft (2.62 m) |
| Low Tide | 11:47 AM(Tue 21 July) | 0.65 ft (0.2 m) |
| High Tide | 5:59 PM(Tue 21 July) | 9.2 ft (2.8 m) |
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Tide Times for Plum Island Sound (south end): Wednesday 22 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:25 AM(Wed 22 July) | 0.69 ft (0.21 m) |
| High Tide | 6:27 AM(Wed 22 July) | 8.12 ft (2.47 m) |
| Low Tide | 12:39 PM(Wed 22 July) | 1.06 ft (0.32 m) |
| High Tide | 6:51 PM(Wed 22 July) | 9.02 ft (2.75 m) |
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Tide Times for Plum Island Sound (south end): Thursday 23 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:21 AM(Thu 23 July) | 0.86 ft (0.26 m) |
| High Tide | 7:23 AM(Thu 23 July) | 7.76 ft (2.37 m) |
| Low Tide | 1:32 PM(Thu 23 July) | 1.39 ft (0.42 m) |
| High Tide | 7:44 PM(Thu 23 July) | 8.87 ft (2.7 m) |
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Tide Times for Plum Island Sound (south end): Friday 24 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 2:17 AM(Fri 24 July) | 0.97 ft (0.3 m) |
| High Tide | 8:19 AM(Fri 24 July) | 7.52 ft (2.29 m) |
| Low Tide | 2:25 PM(Fri 24 July) | 1.6 ft (0.49 m) |
| High Tide | 8:37 PM(Fri 24 July) | 8.78 ft (2.68 m) |
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Tide Times for Plum Island Sound (south end): Saturday 25 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:11 AM(Sat 25 July) | 1.02 ft (0.31 m) |
| High Tide | 9:14 AM(Sat 25 July) | 7.4 ft (2.26 m) |
| Low Tide | 3:17 PM(Sat 25 July) | 1.7 ft (0.52 m) |
| High Tide | 9:29 PM(Sat 25 July) | 8.77 ft (2.67 m) |
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Tide Times for Plum Island Sound (south end): Sunday 26 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:03 AM(Sun 26 July) | 0.99 ft (0.3 m) |
| High Tide | 10:05 AM(Sun 26 July) | 7.38 ft (2.25 m) |
| Low Tide | 4:06 PM(Sun 26 July) | 1.7 ft (0.52 m) |
| High Tide | 10:17 PM(Sun 26 July) | 8.84 ft (2.69 m) |
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Tide Times for Plum Island Sound (south end): Monday 27 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:51 AM(Mon 27 July) | 0.92 ft (0.28 m) |
| High Tide | 10:52 AM(Mon 27 July) | 7.44 ft (2.27 m) |
| Low Tide | 4:53 PM(Mon 27 July) | 1.63 ft (0.5 m) |
| High Tide | 11:02 PM(Mon 27 July) | 8.94 ft (2.72 m) |
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Tide Times for Plum Island Sound (south end): Tuesday 28 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:35 AM(Tue 28 July) | 0.82 ft (0.25 m) |
| High Tide | 11:35 AM(Tue 28 July) | 7.57 ft (2.31 m) |
| Low Tide | 5:37 PM(Tue 28 July) | 1.51 ft (0.46 m) |
| High Tide | 11:45 PM(Tue 28 July) | 9.06 ft (2.76 m) |
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Tide Times for Plum Island Sound (south end): Wednesday 29 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 6:16 AM(Wed 29 July) | 0.69 ft (0.21 m) |
| High Tide | 12:16 PM(Wed 29 July) | 7.76 ft (2.37 m) |
| Low Tide | 6:18 PM(Wed 29 July) | 1.37 ft (0.42 m) |
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Tide Times for Plum Island Sound (south end): Thursday 30 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:25 AM(Thu 30 July) | 9.17 ft (2.79 m) |
| Low Tide | 6:55 AM(Thu 30 July) | 0.56 ft (0.17 m) |
| High Tide | 12:55 PM(Thu 30 July) | 8.0 ft (2.44 m) |
| Low Tide | 7:00 PM(Thu 30 July) | 1.2 ft (0.37 m) |
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Tide Times for Plum Island Sound (south end): Friday 31 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:05 AM(Fri 31 July) | 9.25 ft (2.82 m) |
| Low Tide | 7:33 AM(Fri 31 July) | 0.45 ft (0.14 m) |
| High Tide | 1:34 PM(Fri 31 July) | 8.29 ft (2.53 m) |
| Low Tide | 7:41 PM(Fri 31 July) | 1.02 ft (0.31 m) |
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Tide Times for Plum Island Sound (south end): Saturday 01 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:46 AM(Sat 01 August) | 9.27 ft (2.83 m) |
| Low Tide | 8:10 AM(Sat 01 August) | 0.37 ft (0.11 m) |
| High Tide | 2:13 PM(Sat 01 August) | 8.61 ft (2.62 m) |
| Low Tide | 8:23 PM(Sat 01 August) | 0.82 ft (0.25 m) |
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Tide Times for Plum Island Sound (south end): Sunday 02 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:28 AM(Sun 02 August) | 9.23 ft (2.81 m) |
| Low Tide | 8:49 AM(Sun 02 August) | 0.34 ft (0.1 m) |
| High Tide | 2:54 PM(Sun 02 August) | 8.92 ft (2.72 m) |
| Low Tide | 9:08 PM(Sun 02 August) | 0.64 ft (0.2 m) |
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Tide Times for Plum Island Sound (south end): Monday 03 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:12 AM(Mon 03 August) | 9.11 ft (2.78 m) |
| Low Tide | 9:30 AM(Mon 03 August) | 0.39 ft (0.12 m) |
| High Tide | 3:38 PM(Mon 03 August) | 9.2 ft (2.8 m) |
| Low Tide | 9:55 PM(Mon 03 August) | 0.49 ft (0.15 m) |
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Tide Times for Plum Island Sound (south end): Tuesday 04 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:00 AM(Tue 04 August) | 8.92 ft (2.72 m) |
| Low Tide | 10:13 AM(Tue 04 August) | 0.5 ft (0.15 m) |
| High Tide | 4:25 PM(Tue 04 August) | 9.42 ft (2.87 m) |
| Low Tide | 10:47 PM(Tue 04 August) | 0.39 ft (0.12 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.
