Today's tide times for Castle Island, Boston Harbor, Massachusetts
The predicted tide times today on Saturday 28 May 2022 for Castle Island, Boston Harbor are: first low tide at 4:42am, first high tide at 10:53am, second low tide at 4:48pm, second high tide at 11:03pm. Sunrise is at 5:12am and sunset is at 8:11pm.
Today's tide times for Castle Island, Boston Harbor: Saturday 28 May 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 4:42 AM(Sat 28 May) | 0.26 ft (0.08 m) |
High Tide | 10:53 AM(Sat 28 May) | 9.21 ft (2.81 m) |
Low Tide | 4:48 PM(Sat 28 May) | 0.98 ft (0.3 m) |
High Tide | 11:03 PM(Sat 28 May) | 10.26 ft (3.13 m) |
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Tide chart for Castle Island, Boston HarborShowing low and high tide times for the next 30 days. Tide Times are EDT (UTC -4.0hrs).
View Castle Island, Boston Harbor 7 Day Tide Chart Image.


HIGH (EDT) |
LOW (EDT) |
Sun |
Moon Set Rise |
Wind |
Saturday, 28 May | 29 May | 30 May | 31 May | 1 Jun | 2 Jun | 3 Jun | 4 Jun | 5 Jun | 6 Jun | 7 Jun | 8 Jun | 9 Jun | 10 Jun | 11 Jun | 12 Jun | 13 Jun | 14 Jun | 15 Jun | 16 Jun | 17 Jun | 18 Jun | 19 Jun | 20 Jun | 21 Jun | 22 Jun | 23 Jun | 24 Jun | 25 Jun | 26 Jun | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AM | PM | 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 | Thu | Fri | Sat | Sun | ||
10:53AM2.81m | 11:03PM3.13m | 11:37AM2.79m 11:42PM3.13m | 12:18PM2.76m | 00:20AM3.12m 12:58PM2.73m | 00:58AM3.09m 1:38PM2.69m | 1:38AM3.05m 2:18PM2.65m | 2:19AM3.00m 3:01PM2.61m | 3:02AM2.94m 3:44PM2.58m | 3:47AM2.87m 4:30PM2.57m | 4:35AM2.81m 5:17PM2.60m | 5:25AM2.77m 6:06PM2.67m | 6:19AM2.75m 6:54PM2.78m | 7:13AM2.76m 7:43PM2.93m | 8:08AM2.80m 8:32PM3.10m | 9:03AM2.86m 9:22PM3.27m | 9:58AM2.94m 10:12PM3.44m | 10:52AM3.01m 11:03PM3.57m | 11:46AM3.06m 11:55PM3.65m | 12:40PM3.09m | 00:48AM3.67m 1:34PM3.09m | 1:43AM3.62m 2:30PM3.07m | 2:40AM3.52m 3:26PM3.04m | 3:38AM3.36m 4:25PM3.01m | 4:39AM3.19m 5:23PM2.98m | 5:40AM3.01m 6:22PM2.97m | 6:43AM2.86m 7:19PM2.97m | 7:45AM2.75m 8:13PM2.99m | 8:45AM2.68m 9:04PM3.00m | 9:39AM2.65m 9:51PM3.02m | 10:29AM2.63m 10:34PM3.03m | ||
4:42AM0.08m | 4:48PM0.30m | 5:25AM0.04m 5:29PM0.34m | 6:06AM0.02m 6:09PM0.37m | 6:45AM0.03m 6:49PM0.41m | 7:25AM0.06m 7:29PM0.45m | 8:05AM0.11m 8:10PM0.50m | 8:47AM0.16m 8:53PM0.55m | 9:30AM0.22m 9:39PM0.59m | 10:14AM0.27m 10:27PM0.61m | 11:01AM0.31m 11:18PM0.60m | 11:49AM0.32m | 00:12AM0.55m 12:39PM0.31m | 1:07AM0.44m 1:29PM0.28m | 2:02AM0.29m 2:20PM0.23m | 2:57AM0.09m 3:11PM0.16m | 3:51AM-0.10m 4:02PM0.08m | 4:43AM-0.28m 4:54PM0.02m | 5:36AM-0.42m 5:46PM-0.03m | 6:28AM-0.50m 6:38PM-0.05m | 7:21AM-0.51m 7:32PM-0.04m | 8:15AM-0.46m 8:27PM0.01m | 9:09AM-0.36m 9:25PM0.09m | 10:05AM-0.22m 10:24PM0.18m | 11:01AM-0.07m 11:26PM0.25m | 11:58AM0.08m | 00:30AM0.29m 12:55PM0.20m | 1:33AM0.29m 1:51PM0.31m | 2:34AM0.27m 2:44PM0.38m | 3:29AM0.23m 3:33PM0.43m | 4:19AM0.18m 4:19PM0.46m | ||
5:12AM | 8:11PM | 5:11AM 8:11PM | 5:10AM 8:12PM | 5:10AM 8:13PM | 5:09AM 8:14PM | 5:09AM 8:15PM | 5:08AM 8:15PM | 5:08AM 8:16PM | 5:08AM 8:17PM | 5:07AM 8:17PM | 5:07AM 8:18PM | 5:07AM 8:19PM | 5:07AM 8:19PM | 5:06AM 8:20PM | 5:06AM 8:20PM | 5:06AM 8:21PM | 5:06AM 8:21PM | 5:06AM 8:22PM | 5:06AM 8:22PM | 5:06AM 8:22PM | 5:06AM 8:23PM | 5:06AM 8:23PM | 5:06AM 8:23PM | 5:07AM 8:24PM | 5:07AM 8:24PM | 5:07AM 8:24PM | 5:07AM 8:24PM | 5:08AM 8:24PM | 5:08AM 8:24PM | 5:08AM 8:24PM | ||
6:38PM | 7:42PM 4:34AM | New Moon 8:45PM 5:05AM | 9:44PM 5:42AM | 10:37PM 6:25AM | 11:23PM 7:16AM | 8:13AM | 00:01AM 9:14AM | 00:34AM 10:18AM | 1:01AM 11:23AM | First Quarter 1:25AM 12:28PM | 1:47AM 1:35PM | 2:09AM 2:44PM | 2:31AM 3:55PM | 2:56AM 5:11PM | 3:25AM 6:32PM | 4:02AM 7:53PM | Full Moon 4:50AM 9:09PM | 5:50AM 10:15PM | 7:02AM 11:08PM | 8:21AM 11:48PM | 9:40AM | 10:55AM 00:20AM | Last Quarter 12:07PM 00:46AM | 1:15PM 1:09AM | 2:21PM 1:30AM | 3:26PM 1:51AM | 4:30PM 2:13AM | 5:35PM 2:38AM | 6:38PM 3:07AM | |||
Castle Island, Boston Harbor tide chart key:
The tide chart above shows the height and times of high tide and low tide for Castle Island, Boston Harbor, Massachusetts. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Castle Island, Boston Harbor.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Castle Island, Boston Harbor was on Tue 17 May (height: 3.62m 11.9ft). Next high Spring Tide at Castle Island, Boston Harbor will be on Sun 29 May (height: 3.13m 10.3ft).
Castle Island, Boston Harbor tide chart key: The tide chart above shows the height and times of high tide and low tide for Castle Island, Boston Harbor, Massachusetts. The grey shading corresponds to nighttime hours between sunset and sunrise at Castle Island, Boston Harbor.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Castle Island, Boston Harbor was on Tue 17 May (height: 3.62m 11.9ft). Next high Spring Tide at Castle Island, Boston Harbor will be on Sun 29 May (height: 3.13m 10.3ft).
Castle Island, Boston Harbor tide times for May and June
May and June Tide charts for Castle Island, Boston Harbor: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Castle Island, Boston Harbor (tomorrow): Sunday 29 May 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 5:25 AM(Sun 29 May) | 0.12 ft (0.04 m) |
High Tide | 11:37 AM(Sun 29 May) | 9.15 ft (2.79 m) |
Low Tide | 5:29 PM(Sun 29 May) | 1.1 ft (0.34 m) |
High Tide | 11:42 PM(Sun 29 May) | 10.28 ft (3.13 m) |
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Tide Times for Castle Island, Boston Harbor: Monday 30 May 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 6:06 AM(Mon 30 May) | 0.07 ft (0.02 m) |
High Tide | 12:18 PM(Mon 30 May) | 9.06 ft (2.76 m) |
Low Tide | 6:09 PM(Mon 30 May) | 1.22 ft (0.37 m) |
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Tide Times for Castle Island, Boston Harbor: Tuesday 31 May 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 00:20 AM(Tue 31 May) | 10.24 ft (3.12 m) |
Low Tide | 6:45 AM(Tue 31 May) | 0.1 ft (0.03 m) |
High Tide | 12:58 PM(Tue 31 May) | 8.96 ft (2.73 m) |
Low Tide | 6:49 PM(Tue 31 May) | 1.34 ft (0.41 m) |
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Tide Times for Castle Island, Boston Harbor: Wednesday 01 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 00:58 AM(Wed 01 June) | 10.15 ft (3.09 m) |
Low Tide | 7:25 AM(Wed 01 June) | 0.2 ft (0.06 m) |
High Tide | 1:38 PM(Wed 01 June) | 8.83 ft (2.69 m) |
Low Tide | 7:29 PM(Wed 01 June) | 1.48 ft (0.45 m) |
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Tide Times for Castle Island, Boston Harbor: Thursday 02 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 1:38 AM(Thu 02 June) | 10.02 ft (3.05 m) |
Low Tide | 8:05 AM(Thu 02 June) | 0.36 ft (0.11 m) |
High Tide | 2:18 PM(Thu 02 June) | 8.69 ft (2.65 m) |
Low Tide | 8:10 PM(Thu 02 June) | 1.63 ft (0.5 m) |
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Tide Times for Castle Island, Boston Harbor: Friday 03 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 2:19 AM(Fri 03 June) | 9.85 ft (3.0 m) |
Low Tide | 8:47 AM(Fri 03 June) | 0.54 ft (0.16 m) |
High Tide | 3:01 PM(Fri 03 June) | 8.56 ft (2.61 m) |
Low Tide | 8:53 PM(Fri 03 June) | 1.79 ft (0.55 m) |
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Tide Times for Castle Island, Boston Harbor: Saturday 04 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 3:02 AM(Sat 04 June) | 9.64 ft (2.94 m) |
Low Tide | 9:30 AM(Sat 04 June) | 0.73 ft (0.22 m) |
High Tide | 3:44 PM(Sat 04 June) | 8.46 ft (2.58 m) |
Low Tide | 9:39 PM(Sat 04 June) | 1.93 ft (0.59 m) |
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Tide Times for Castle Island, Boston Harbor: Sunday 05 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 3:47 AM(Sun 05 June) | 9.42 ft (2.87 m) |
Low Tide | 10:14 AM(Sun 05 June) | 0.9 ft (0.27 m) |
High Tide | 4:30 PM(Sun 05 June) | 8.44 ft (2.57 m) |
Low Tide | 10:27 PM(Sun 05 June) | 2.01 ft (0.61 m) |
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Tide Times for Castle Island, Boston Harbor: Monday 06 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 4:35 AM(Mon 06 June) | 9.22 ft (2.81 m) |
Low Tide | 11:01 AM(Mon 06 June) | 1.01 ft (0.31 m) |
High Tide | 5:17 PM(Mon 06 June) | 8.53 ft (2.6 m) |
Low Tide | 11:18 PM(Mon 06 June) | 1.98 ft (0.6 m) |
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Tide Times for Castle Island, Boston Harbor: Tuesday 07 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 5:25 AM(Tue 07 June) | 9.08 ft (2.77 m) |
Low Tide | 11:49 AM(Tue 07 June) | 1.06 ft (0.32 m) |
High Tide | 6:06 PM(Tue 07 June) | 8.75 ft (2.67 m) |
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Tide Times for Castle Island, Boston Harbor: Wednesday 08 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 00:12 AM(Wed 08 June) | 1.81 ft (0.55 m) |
High Tide | 6:19 AM(Wed 08 June) | 9.01 ft (2.75 m) |
Low Tide | 12:39 PM(Wed 08 June) | 1.03 ft (0.31 m) |
High Tide | 6:54 PM(Wed 08 June) | 9.12 ft (2.78 m) |
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Tide Times for Castle Island, Boston Harbor: Thursday 09 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 1:07 AM(Thu 09 June) | 1.45 ft (0.44 m) |
High Tide | 7:13 AM(Thu 09 June) | 9.04 ft (2.76 m) |
Low Tide | 1:29 PM(Thu 09 June) | 0.92 ft (0.28 m) |
High Tide | 7:43 PM(Thu 09 June) | 9.6 ft (2.93 m) |
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Tide Times for Castle Island, Boston Harbor: Friday 10 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 2:02 AM(Fri 10 June) | 0.94 ft (0.29 m) |
High Tide | 8:08 AM(Fri 10 June) | 9.18 ft (2.8 m) |
Low Tide | 2:20 PM(Fri 10 June) | 0.74 ft (0.23 m) |
High Tide | 8:32 PM(Fri 10 June) | 10.16 ft (3.1 m) |
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Tide Times for Castle Island, Boston Harbor: Saturday 11 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 2:57 AM(Sat 11 June) | 0.31 ft (0.09 m) |
High Tide | 9:03 AM(Sat 11 June) | 9.38 ft (2.86 m) |
Low Tide | 3:11 PM(Sat 11 June) | 0.51 ft (0.16 m) |
High Tide | 9:22 PM(Sat 11 June) | 10.74 ft (3.27 m) |
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Tide Times for Castle Island, Boston Harbor: Sunday 12 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 3:51 AM(Sun 12 June) | -0.34 ft (-0.1 m) |
High Tide | 9:58 AM(Sun 12 June) | 9.63 ft (2.94 m) |
Low Tide | 4:02 PM(Sun 12 June) | 0.27 ft (0.08 m) |
High Tide | 10:12 PM(Sun 12 June) | 11.28 ft (3.44 m) |
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Tide Times for Castle Island, Boston Harbor: Monday 13 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 4:43 AM(Mon 13 June) | -0.93 ft (-0.28 m) |
High Tide | 10:52 AM(Mon 13 June) | 9.86 ft (3.01 m) |
Low Tide | 4:54 PM(Mon 13 June) | 0.05 ft (0.02 m) |
High Tide | 11:03 PM(Mon 13 June) | 11.71 ft (3.57 m) |
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Tide Times for Castle Island, Boston Harbor: Tuesday 14 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 5:36 AM(Tue 14 June) | -1.38 ft (-0.42 m) |
High Tide | 11:46 AM(Tue 14 June) | 10.03 ft (3.06 m) |
Low Tide | 5:46 PM(Tue 14 June) | -0.11 ft (-0.03 m) |
High Tide | 11:55 PM(Tue 14 June) | 11.98 ft (3.65 m) |
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Tide Times for Castle Island, Boston Harbor: Wednesday 15 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 6:28 AM(Wed 15 June) | -1.63 ft (-0.5 m) |
High Tide | 12:40 PM(Wed 15 June) | 10.13 ft (3.09 m) |
Low Tide | 6:38 PM(Wed 15 June) | -0.18 ft (-0.05 m) |
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Tide Times for Castle Island, Boston Harbor: Thursday 16 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 00:48 AM(Thu 16 June) | 12.04 ft (3.67 m) |
Low Tide | 7:21 AM(Thu 16 June) | -1.67 ft (-0.51 m) |
High Tide | 1:34 PM(Thu 16 June) | 10.13 ft (3.09 m) |
Low Tide | 7:32 PM(Thu 16 June) | -0.12 ft (-0.04 m) |
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Tide Times for Castle Island, Boston Harbor: Friday 17 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 1:43 AM(Fri 17 June) | 11.89 ft (3.62 m) |
Low Tide | 8:15 AM(Fri 17 June) | -1.51 ft (-0.46 m) |
High Tide | 2:30 PM(Fri 17 June) | 10.07 ft (3.07 m) |
Low Tide | 8:27 PM(Fri 17 June) | 0.04 ft (0.01 m) |
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Tide Times for Castle Island, Boston Harbor: Saturday 18 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 2:40 AM(Sat 18 June) | 11.54 ft (3.52 m) |
Low Tide | 9:09 AM(Sat 18 June) | -1.17 ft (-0.36 m) |
High Tide | 3:26 PM(Sat 18 June) | 9.96 ft (3.04 m) |
Low Tide | 9:25 PM(Sat 18 June) | 0.3 ft (0.09 m) |
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Tide Times for Castle Island, Boston Harbor: Sunday 19 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 3:38 AM(Sun 19 June) | 11.04 ft (3.36 m) |
Low Tide | 10:05 AM(Sun 19 June) | -0.73 ft (-0.22 m) |
High Tide | 4:25 PM(Sun 19 June) | 9.86 ft (3.01 m) |
Low Tide | 10:24 PM(Sun 19 June) | 0.58 ft (0.18 m) |
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Tide Times for Castle Island, Boston Harbor: Monday 20 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 4:39 AM(Mon 20 June) | 10.46 ft (3.19 m) |
Low Tide | 11:01 AM(Mon 20 June) | -0.24 ft (-0.07 m) |
High Tide | 5:23 PM(Mon 20 June) | 9.78 ft (2.98 m) |
Low Tide | 11:26 PM(Mon 20 June) | 0.81 ft (0.25 m) |
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Tide Times for Castle Island, Boston Harbor: Tuesday 21 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
High Tide | 5:40 AM(Tue 21 June) | 9.89 ft (3.01 m) |
Low Tide | 11:58 AM(Tue 21 June) | 0.25 ft (0.08 m) |
High Tide | 6:22 PM(Tue 21 June) | 9.75 ft (2.97 m) |
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Tide Times for Castle Island, Boston Harbor: Wednesday 22 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 00:30 AM(Wed 22 June) | 0.95 ft (0.29 m) |
High Tide | 6:43 AM(Wed 22 June) | 9.4 ft (2.86 m) |
Low Tide | 12:55 PM(Wed 22 June) | 0.67 ft (0.2 m) |
High Tide | 7:19 PM(Wed 22 June) | 9.76 ft (2.97 m) |
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Tide Times for Castle Island, Boston Harbor: Thursday 23 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 1:33 AM(Thu 23 June) | 0.96 ft (0.29 m) |
High Tide | 7:45 AM(Thu 23 June) | 9.03 ft (2.75 m) |
Low Tide | 1:51 PM(Thu 23 June) | 1.01 ft (0.31 m) |
High Tide | 8:13 PM(Thu 23 June) | 9.8 ft (2.99 m) |
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Tide Times for Castle Island, Boston Harbor: Friday 24 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 2:34 AM(Fri 24 June) | 0.87 ft (0.27 m) |
High Tide | 8:45 AM(Fri 24 June) | 8.8 ft (2.68 m) |
Low Tide | 2:44 PM(Fri 24 June) | 1.26 ft (0.38 m) |
High Tide | 9:04 PM(Fri 24 June) | 9.85 ft (3.0 m) |
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Tide Times for Castle Island, Boston Harbor: Saturday 25 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 3:29 AM(Sat 25 June) | 0.74 ft (0.23 m) |
High Tide | 9:39 AM(Sat 25 June) | 8.68 ft (2.65 m) |
Low Tide | 3:33 PM(Sat 25 June) | 1.42 ft (0.43 m) |
High Tide | 9:51 PM(Sat 25 June) | 9.9 ft (3.02 m) |
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Tide Times for Castle Island, Boston Harbor: Sunday 26 June 2022
Tide | Time (EDT)& Date | Height |
---|---|---|
Low Tide | 4:19 AM(Sun 26 June) | 0.6 ft (0.18 m) |
High Tide | 10:29 AM(Sun 26 June) | 8.63 ft (2.63 m) |
Low Tide | 4:19 PM(Sun 26 June) | 1.51 ft (0.46 m) |
High Tide | 10:34 PM(Sun 26 June) | 9.95 ft (3.03 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.