Today's tide times for Boothbay Harbor, Maine
The predicted tide times today on Monday 10 August 2026 for Boothbay Harbor are: first low tide at 3:04am, first high tide at 9:20am, second low tide at 3:10pm, second high tide at 9:34pm. Sunrise is at 5:37am and sunset is at 7:49pm.
Today's tide times for Boothbay Harbor: Monday 10 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:04 AM(Mon 10 August) | -0.2 ft (-0.06 m) |
| High Tide | 9:20 AM(Mon 10 August) | 8.52 ft (2.6 m) |
| Low Tide | 3:10 PM(Mon 10 August) | 0.55 ft (0.17 m) |
| High Tide | 9:34 PM(Mon 10 August) | 10.44 ft (3.18 m) |
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Tide chart for Boothbay HarborShowing low and high tide times for the next 30 days at Boothbay Harbor. Tide Times are EDT (UTC -4.0hrs).
View Boothbay Harbor 7 Day Tide Chart Image.


HIGH (EDT) |
LOW (EDT) |
| Sun |
Moon Set Rise |
| Wind |
Monday, 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 | 7 Sep | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | Mon | ||
9:20AM2.60m | 9:34PM3.18m | 10:19AM2.72m 10:32PM3.26m | 11:15AM2.83m 11:28PM3.30m | 12:07PM2.94m | 00:21AM3.28m 12:56PM3.00m | 1:11AM3.20m 1:42PM3.02m | 2:00AM3.06m 2:27PM2.99m | 2:49AM2.89m 3:13PM2.91m | 3:40AM2.70m 4:01PM2.82m | 4:34AM2.52m 4:52PM2.72m | 5:30AM2.38m 5:45PM2.64m | 6:28AM2.27m 6:41PM2.58m | 7:30AM2.23m 7:41PM2.58m | 8:29AM2.25m 8:38PM2.63m | 9:21AM2.32m 9:27PM2.72m | 10:06AM2.40m 10:11PM2.80m | 10:47AM2.50m 10:52PM2.87m | 11:24AM2.61m 11:30PM2.93m | 12:00PM2.71m | 00:08AM2.96m 12:34PM2.81m | 00:46AM2.96m 1:08PM2.90m | 1:25AM2.93m 1:43PM2.97m | 2:06AM2.86m 2:23PM3.01m | 2:51AM2.77m 3:09PM3.01m | 3:43AM2.66m 4:01PM2.98m | 4:42AM2.55m 5:00PM2.95m | 5:47AM2.48m 6:05PM2.92m | 6:57AM2.46m 7:15PM2.93m | 8:09AM2.52m 8:26PM3.00m | ||
3:04AM-0.06m | 3:10PM0.17m | 4:03AM-0.17m 4:10PM0.07m | 4:58AM-0.26m 5:07PM-0.03m | 5:50AM-0.31m 6:02PM-0.09m | 6:39AM-0.30m 6:54PM-0.12m | 7:25AM-0.23m 7:44PM-0.09m | 8:09AM-0.11m 8:34PM-0.02m | 8:54AM0.05m 9:26PM0.09m | 9:41AM0.22m 10:20PM0.20m | 10:30AM0.39m 11:15PM0.31m | 11:22AM0.52m | 00:13AM0.39m 12:17PM0.62m | 1:15AM0.43m 1:17PM0.65m | 2:17AM0.41m 2:16PM0.62m | 3:09AM0.35m 3:08PM0.55m | 3:54AM0.26m 3:53PM0.46m | 4:34AM0.18m 4:34PM0.36m | 5:10AM0.10m 5:14PM0.26m | 5:45AM0.04m 5:53PM0.16m | 6:19AM-0.01m 6:32PM0.08m | 6:53AM-0.03m 7:11PM0.01m | 7:29AM-0.02m 7:54PM-0.03m | 8:09AM0.02m 8:39PM-0.04m | 8:53AM0.09m 9:30PM-0.00m | 9:43AM0.18m 10:28PM0.05m | 10:39AM0.27m 11:30PM0.10m | 11:41AM0.33m | 00:38AM0.12m 12:49PM0.34m | 1:49AM0.08m 2:00PM0.29m | ||
5:37AM | 7:49PM | 5:38AM 7:48PM | 5:39AM 7:46PM | 5:40AM 7:45PM | 5:41AM 7:44PM | 5:42AM 7:42PM | 5:43AM 7:40PM | 5:45AM 7:39PM | 5:46AM 7:37PM | 5:47AM 7:36PM | 5:48AM 7:34PM | 5:49AM 7:32PM | 5:50AM 7:31PM | 5:51AM 7:29PM | 5:52AM 7:28PM | 5:54AM 7:26PM | 5:55AM 7:24PM | 5:56AM 7:22PM | 5:57AM 7:21PM | 5:58AM 7:19PM | 5:59AM 7:17PM | 6:00AM 7:15PM | 6:01AM 7:14PM | 6:03AM 7:12PM | 6:04AM 7:10PM | 6:05AM 7:08PM | 6:06AM 7:06PM | 6:07AM 7:05PM | 6:08AM 7:03PM | ||
0.94% - (Waning Crescent) 2:32AM | 0.96% - (Waning Crescent) 6:48PM | 0.98% - (New Moon) 7:24PM 3:54AM | 1.01% - () 7:52PM 5:16AM | 0.03% - (Waxing Crescent) 8:16PM 6:36AM | 0.07% - (Waxing Crescent) 8:37PM 7:52AM | 0.1% - (Waxing Crescent) 8:56PM 9:04AM | 0.14% - (Waxing Crescent) 9:16PM 10:15AM | 0.17% - (Waxing Crescent) 9:38PM 11:24AM | 0.21% - (Waxing Crescent) 10:03PM 12:32PM | 0.25% - (First Quarter) 10:33PM 1:40PM | 0.28% - (Waxing Gibbous) 11:09PM 2:44PM | 0.32% - (Waxing Gibbous) 11:54PM 3:44PM | 0.35% - (Waxing Gibbous) 4:36PM | 0.39% - (Waxing Gibbous) 00:48AM 5:20PM | 0.42% - (Waxing Gibbous) 1:48AM 5:56PM | 0.45% - (Waxing Gibbous) 2:53AM 6:25PM | 0.49% - (Full Moon) 4:01AM 6:50PM | 0.52% - (Full Moon) 5:10AM 7:11PM | 0.56% - (Waning Gibbous) 6:18AM 7:31PM | 0.59% - (Waning Gibbous) 7:27AM 7:50PM | 0.63% - (Waning Gibbous) 8:37AM 8:09PM | 0.66% - (Waning Gibbous) 9:50AM 8:31PM | 0.7% - (Waning Gibbous) 11:04AM 8:58PM | 0.73% - (Last Quarter) 12:21PM 9:30PM | 0.77% - (Last Quarter) 1:38PM 10:13PM | 0.8% - (Waning Crescent) 2:51PM 11:08PM | 0.82% - (Waning Crescent) 3:53PM | 0.84% - (Waning Crescent) 4:43PM 00:16AM | 0.87% - (Waning Crescent) 5:22PM 1:33AM | ||

Boothbay Harbor tide chart key:
The tide chart above shows the height and times of high tide and low tide for Boothbay Harbor, Maine. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Boothbay Harbor.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Boothbay Harbor was on Fri 31 Jul (height: 2.93m 9.6ft). Next high Spring Tide at Boothbay Harbor will be on Wed 12 Aug (height: 3.30m 10.8ft).
Boothbay Harbor tide chart key: The tide chart above shows the height and times of high tide and low tide for Boothbay Harbor, Maine. The grey shading corresponds to nighttime hours between sunset and sunrise at Boothbay Harbor.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Boothbay Harbor was on Fri 31 Jul (height: 2.93m 9.6ft). Next high Spring Tide at Boothbay Harbor will be on Wed 12 Aug (height: 3.30m 10.8ft).
Boothbay Harbor tide times for August and September
August and September Tide charts for Boothbay Harbor: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Boothbay Harbor (tomorrow): Tuesday 11 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:03 AM(Tue 11 August) | -0.57 ft (-0.17 m) |
| High Tide | 10:19 AM(Tue 11 August) | 8.91 ft (2.72 m) |
| Low Tide | 4:10 PM(Tue 11 August) | 0.22 ft (0.07 m) |
| High Tide | 10:32 PM(Tue 11 August) | 10.7 ft (3.26 m) |
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Tide Times for Boothbay Harbor: Wednesday 12 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:58 AM(Wed 12 August) | -0.86 ft (-0.26 m) |
| High Tide | 11:15 AM(Wed 12 August) | 9.3 ft (2.83 m) |
| Low Tide | 5:07 PM(Wed 12 August) | -0.09 ft (-0.03 m) |
| High Tide | 11:28 PM(Wed 12 August) | 10.82 ft (3.3 m) |
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Tide Times for Boothbay Harbor: Thursday 13 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:50 AM(Thu 13 August) | -1.02 ft (-0.31 m) |
| High Tide | 12:07 PM(Thu 13 August) | 9.63 ft (2.94 m) |
| Low Tide | 6:02 PM(Thu 13 August) | -0.3 ft (-0.09 m) |
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Tide Times for Boothbay Harbor: Friday 14 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:21 AM(Fri 14 August) | 10.76 ft (3.28 m) |
| Low Tide | 6:39 AM(Fri 14 August) | -1.0 ft (-0.3 m) |
| High Tide | 12:56 PM(Fri 14 August) | 9.84 ft (3.0 m) |
| Low Tide | 6:54 PM(Fri 14 August) | -0.38 ft (-0.12 m) |
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Tide Times for Boothbay Harbor: Saturday 15 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:11 AM(Sat 15 August) | 10.5 ft (3.2 m) |
| Low Tide | 7:25 AM(Sat 15 August) | -0.77 ft (-0.23 m) |
| High Tide | 1:42 PM(Sat 15 August) | 9.9 ft (3.02 m) |
| Low Tide | 7:44 PM(Sat 15 August) | -0.29 ft (-0.09 m) |
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Tide Times for Boothbay Harbor: Sunday 16 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:00 AM(Sun 16 August) | 10.05 ft (3.06 m) |
| Low Tide | 8:09 AM(Sun 16 August) | -0.37 ft (-0.11 m) |
| High Tide | 2:27 PM(Sun 16 August) | 9.8 ft (2.99 m) |
| Low Tide | 8:34 PM(Sun 16 August) | -0.05 ft (-0.02 m) |
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Tide Times for Boothbay Harbor: Monday 17 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:49 AM(Mon 17 August) | 9.47 ft (2.89 m) |
| Low Tide | 8:54 AM(Mon 17 August) | 0.16 ft (0.05 m) |
| High Tide | 3:13 PM(Mon 17 August) | 9.56 ft (2.91 m) |
| Low Tide | 9:26 PM(Mon 17 August) | 0.29 ft (0.09 m) |
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Tide Times for Boothbay Harbor: Tuesday 18 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:40 AM(Tue 18 August) | 8.85 ft (2.7 m) |
| Low Tide | 9:41 AM(Tue 18 August) | 0.73 ft (0.22 m) |
| High Tide | 4:01 PM(Tue 18 August) | 9.26 ft (2.82 m) |
| Low Tide | 10:20 PM(Tue 18 August) | 0.66 ft (0.2 m) |
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Tide Times for Boothbay Harbor: Wednesday 19 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:34 AM(Wed 19 August) | 8.27 ft (2.52 m) |
| Low Tide | 10:30 AM(Wed 19 August) | 1.27 ft (0.39 m) |
| High Tide | 4:52 PM(Wed 19 August) | 8.94 ft (2.72 m) |
| Low Tide | 11:15 PM(Wed 19 August) | 1.01 ft (0.31 m) |
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Tide Times for Boothbay Harbor: Thursday 20 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:30 AM(Thu 20 August) | 7.8 ft (2.38 m) |
| Low Tide | 11:22 AM(Thu 20 August) | 1.71 ft (0.52 m) |
| High Tide | 5:45 PM(Thu 20 August) | 8.66 ft (2.64 m) |
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Tide Times for Boothbay Harbor: Friday 21 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:13 AM(Fri 21 August) | 1.29 ft (0.39 m) |
| High Tide | 6:28 AM(Fri 21 August) | 7.46 ft (2.27 m) |
| Low Tide | 12:17 PM(Fri 21 August) | 2.02 ft (0.62 m) |
| High Tide | 6:41 PM(Fri 21 August) | 8.48 ft (2.58 m) |
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Tide Times for Boothbay Harbor: Saturday 22 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:15 AM(Sat 22 August) | 1.42 ft (0.43 m) |
| High Tide | 7:30 AM(Sat 22 August) | 7.32 ft (2.23 m) |
| Low Tide | 1:17 PM(Sat 22 August) | 2.14 ft (0.65 m) |
| High Tide | 7:41 PM(Sat 22 August) | 8.47 ft (2.58 m) |
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Tide Times for Boothbay Harbor: Sunday 23 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 2:17 AM(Sun 23 August) | 1.35 ft (0.41 m) |
| High Tide | 8:29 AM(Sun 23 August) | 7.39 ft (2.25 m) |
| Low Tide | 2:16 PM(Sun 23 August) | 2.05 ft (0.62 m) |
| High Tide | 8:38 PM(Sun 23 August) | 8.64 ft (2.63 m) |
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Tide Times for Boothbay Harbor: Monday 24 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:09 AM(Mon 24 August) | 1.14 ft (0.35 m) |
| High Tide | 9:21 AM(Mon 24 August) | 7.6 ft (2.32 m) |
| Low Tide | 3:08 PM(Mon 24 August) | 1.82 ft (0.55 m) |
| High Tide | 9:27 PM(Mon 24 August) | 8.91 ft (2.72 m) |
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Tide Times for Boothbay Harbor: Tuesday 25 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:54 AM(Tue 25 August) | 0.86 ft (0.26 m) |
| High Tide | 10:06 AM(Tue 25 August) | 7.89 ft (2.4 m) |
| Low Tide | 3:53 PM(Tue 25 August) | 1.52 ft (0.46 m) |
| High Tide | 10:11 PM(Tue 25 August) | 9.19 ft (2.8 m) |
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Tide Times for Boothbay Harbor: Wednesday 26 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:34 AM(Wed 26 August) | 0.58 ft (0.18 m) |
| High Tide | 10:47 AM(Wed 26 August) | 8.21 ft (2.5 m) |
| Low Tide | 4:34 PM(Wed 26 August) | 1.19 ft (0.36 m) |
| High Tide | 10:52 PM(Wed 26 August) | 9.43 ft (2.87 m) |
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Tide Times for Boothbay Harbor: Thursday 27 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:10 AM(Thu 27 August) | 0.32 ft (0.1 m) |
| High Tide | 11:24 AM(Thu 27 August) | 8.55 ft (2.61 m) |
| Low Tide | 5:14 PM(Thu 27 August) | 0.86 ft (0.26 m) |
| High Tide | 11:30 PM(Thu 27 August) | 9.6 ft (2.93 m) |
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Tide Times for Boothbay Harbor: Friday 28 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:45 AM(Fri 28 August) | 0.12 ft (0.04 m) |
| High Tide | 12:00 PM(Fri 28 August) | 8.88 ft (2.71 m) |
| Low Tide | 5:53 PM(Fri 28 August) | 0.54 ft (0.16 m) |
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Tide Times for Boothbay Harbor: Saturday 29 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:08 AM(Sat 29 August) | 9.7 ft (2.96 m) |
| Low Tide | 6:19 AM(Sat 29 August) | -0.03 ft (-0.01 m) |
| High Tide | 12:34 PM(Sat 29 August) | 9.21 ft (2.81 m) |
| Low Tide | 6:32 PM(Sat 29 August) | 0.25 ft (0.08 m) |
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Tide Times for Boothbay Harbor: Sunday 30 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:46 AM(Sun 30 August) | 9.7 ft (2.96 m) |
| Low Tide | 6:53 AM(Sun 30 August) | -0.1 ft (-0.03 m) |
| High Tide | 1:08 PM(Sun 30 August) | 9.51 ft (2.9 m) |
| Low Tide | 7:11 PM(Sun 30 August) | 0.02 ft (0.01 m) |
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Tide Times for Boothbay Harbor: Monday 31 August 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:25 AM(Mon 31 August) | 9.6 ft (2.93 m) |
| Low Tide | 7:29 AM(Mon 31 August) | -0.07 ft (-0.02 m) |
| High Tide | 1:43 PM(Mon 31 August) | 9.74 ft (2.97 m) |
| Low Tide | 7:54 PM(Mon 31 August) | -0.11 ft (-0.03 m) |
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Tide Times for Boothbay Harbor: Tuesday 01 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:06 AM(Tue 01 September) | 9.4 ft (2.86 m) |
| Low Tide | 8:09 AM(Tue 01 September) | 0.06 ft (0.02 m) |
| High Tide | 2:23 PM(Tue 01 September) | 9.87 ft (3.01 m) |
| Low Tide | 8:39 PM(Tue 01 September) | -0.12 ft (-0.04 m) |
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Tide Times for Boothbay Harbor: Wednesday 02 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:51 AM(Wed 02 September) | 9.09 ft (2.77 m) |
| Low Tide | 8:53 AM(Wed 02 September) | 0.29 ft (0.09 m) |
| High Tide | 3:09 PM(Wed 02 September) | 9.88 ft (3.01 m) |
| Low Tide | 9:30 PM(Wed 02 September) | -0.01 ft (-0.0 m) |
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Tide Times for Boothbay Harbor: Thursday 03 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:43 AM(Thu 03 September) | 8.73 ft (2.66 m) |
| Low Tide | 9:43 AM(Thu 03 September) | 0.58 ft (0.18 m) |
| High Tide | 4:01 PM(Thu 03 September) | 9.79 ft (2.98 m) |
| Low Tide | 10:28 PM(Thu 03 September) | 0.16 ft (0.05 m) |
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Tide Times for Boothbay Harbor: Friday 04 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:42 AM(Fri 04 September) | 8.38 ft (2.55 m) |
| Low Tide | 10:39 AM(Fri 04 September) | 0.87 ft (0.27 m) |
| High Tide | 5:00 PM(Fri 04 September) | 9.67 ft (2.95 m) |
| Low Tide | 11:30 PM(Fri 04 September) | 0.33 ft (0.1 m) |
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Tide Times for Boothbay Harbor: Saturday 05 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:47 AM(Sat 05 September) | 8.13 ft (2.48 m) |
| Low Tide | 11:41 AM(Sat 05 September) | 1.07 ft (0.33 m) |
| High Tide | 6:05 PM(Sat 05 September) | 9.58 ft (2.92 m) |
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Tide Times for Boothbay Harbor: Sunday 06 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:38 AM(Sun 06 September) | 0.39 ft (0.12 m) |
| High Tide | 6:57 AM(Sun 06 September) | 8.06 ft (2.46 m) |
| Low Tide | 12:49 PM(Sun 06 September) | 1.13 ft (0.34 m) |
| High Tide | 7:15 PM(Sun 06 September) | 9.62 ft (2.93 m) |
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Tide Times for Boothbay Harbor: Monday 07 September 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:49 AM(Mon 07 September) | 0.26 ft (0.08 m) |
| High Tide | 8:09 AM(Mon 07 September) | 8.26 ft (2.52 m) |
| Low Tide | 2:00 PM(Mon 07 September) | 0.94 ft (0.29 m) |
| High Tide | 8:26 PM(Mon 07 September) | 9.83 ft (3.0 m) |
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NOTE: Use of this site for Boothbay Harbor, Maine tide times is subject to our terms.
NOTE: We do not accept responsibility for any amendments or changes to the data whilst it is displayed / printed from our website.
