Today's tide times for Southwest Harbor, Maine
The predicted tide times today on Tuesday 30 June 2026 for Southwest Harbor are: first low tide at 6:08am, first high tide at 12:11pm, second low tide at 6:04pm. Sunrise is at 4:52am and sunset is at 8:20pm.
Today's tide times for Southwest Harbor: Tuesday 30 June 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 6:08 AM(Tue 30 June) | 0.45 ft (0.14 m) |
| High Tide | 12:11 PM(Tue 30 June) | 9.37 ft (2.86 m) |
| Low Tide | 6:04 PM(Tue 30 June) | 1.73 ft (0.53 m) |
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Tide chart for Southwest HarborShowing low and high tide times for the next 30 days at Southwest Harbor. Tide Times are EDT (UTC -4.0hrs).
View Southwest Harbor 7 Day Tide Chart Image.


HIGH (EDT) |
LOW (EDT) |
| Sun |
Moon Set Rise |
| Wind |
Tuesday, 30 Jun | 1 Jul | 2 Jul | 3 Jul | 4 Jul | 5 Jul | 6 Jul | 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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
12:11PM2.86m | 00:06AM3.31m 12:46PM2.88m | 00:42AM3.32m 1:21PM2.90m | 1:18AM3.30m 1:57PM2.94m | 1:57AM3.27m 2:33PM3.00m | 2:37AM3.22m 3:12PM3.07m | 3:21AM3.16m 3:54PM3.15m | 4:10AM3.09m 4:40PM3.23m | 5:04AM3.01m 5:31PM3.32m | 6:03AM2.96m 6:27PM3.42m | 7:07AM2.94m 7:27PM3.52m | 8:13AM2.97m 8:28PM3.65m | 9:17AM3.05m 9:29PM3.77m | 10:19AM3.16m 10:29PM3.87m | 11:16AM3.27m 11:25PM3.93m | 12:10PM3.36m | 00:21AM3.91m 1:03PM3.42m | 1:15AM3.82m 1:55PM3.44m | 2:09AM3.66m 2:47PM3.42m | 3:03AM3.46m 3:38PM3.36m | 3:58AM3.24m 4:29PM3.29m | 4:55AM3.02m 5:22PM3.20m | 5:54AM2.84m 6:16PM3.13m | 6:55AM2.72m 7:11PM3.08m | 7:55AM2.66m 8:05PM3.07m | 8:51AM2.65m 8:57PM3.11m | 9:42AM2.69m 9:44PM3.16m | 10:26AM2.75m 10:27PM3.23m | 11:06AM2.82m 11:06PM3.29m | |||
6:08AM0.14m | 6:04PM0.53m | 6:43AM0.12m 6:40PM0.51m | 7:17AM0.12m 7:17PM0.48m | 7:52AM0.12m 7:56PM0.46m | 8:27AM0.12m 8:38PM0.43m | 9:05AM0.13m 9:22PM0.39m | 9:46AM0.16m 10:11PM0.34m | 10:31AM0.20m 11:05PM0.28m | 11:21AM0.25m | 00:04AM0.21m 12:17PM0.28m | 1:07AM0.11m 1:16PM0.29m | 2:11AM-0.01m 2:18PM0.25m | 3:14AM-0.16m 3:20PM0.18m | 4:14AM-0.30m 4:20PM0.08m | 5:11AM-0.41m 5:18PM-0.01m | 6:05AM-0.47m 6:14PM-0.06m | 6:57AM-0.46m 7:09PM-0.07m | 7:48AM-0.39m 8:05PM-0.04m | 8:38AM-0.26m 9:00PM0.04m | 9:29AM-0.08m 9:57PM0.14m | 10:19AM0.12m 10:55PM0.24m | 11:11AM0.32m 11:54PM0.33m | 12:05PM0.49m | 00:54AM0.38m 1:01PM0.61m | 1:54AM0.40m 1:57PM0.68m | 2:50AM0.38m 2:50PM0.68m | 3:40AM0.33m 3:38PM0.64m | 4:25AM0.27m 4:22PM0.58m | 5:05AM0.20m 5:02PM0.51m | ||
4:52AM | 8:20PM | 4:53AM 8:20PM | 4:53AM 8:20PM | 4:54AM 8:20PM | 4:55AM 8:20PM | 4:55AM 8:19PM | 4:56AM 8:19PM | 4:57AM 8:19PM | 4:57AM 8:18PM | 4:58AM 8:18PM | 4:59AM 8:17PM | 5:00AM 8:17PM | 5:00AM 8:16PM | 5:01AM 8:15PM | 5:02AM 8:15PM | 5:03AM 8:14PM | 5:04AM 8:13PM | 5:05AM 8:13PM | 5:06AM 8:12PM | 5:07AM 8:11PM | 5:07AM 8:10PM | 5:08AM 8:09PM | 5:10AM 8:08PM | 5:11AM 8:07PM | 5:12AM 8:06PM | 5:13AM 8:05PM | 5:14AM 8:04PM | 5:15AM 8:03PM | 5:16AM 8:02PM | ||
0.54% - (Waning Gibbous) 4:58AM | 0.56% - (Waning Gibbous) 9:18PM | 0.6% - (Waning Gibbous) 6:02AM 9:49PM | 0.63% - (Waning Gibbous) 7:09AM 10:14PM | 0.66% - (Waning Gibbous) 8:17AM 10:35PM | 0.7% - (Waning Gibbous) 9:24AM 10:55PM | 0.73% - (Last Quarter) 10:32AM 11:13PM | 0.77% - (Last Quarter) 11:40AM 11:32PM | 0.8% - (Waning Crescent) 12:51PM 11:52PM | 0.82% - (Waning Crescent) 2:06PM | 0.84% - (Waning Crescent) 3:24PM 00:17AM | 0.87% - (Waning Crescent) 4:45PM 00:47AM | 0.91% - (Waning Crescent) 6:04PM 1:28AM | 0.94% - (Waning Crescent) 7:14PM 2:23AM | 0.98% - (New Moon) 8:09PM 3:32AM | 0.03% - (New Moon) 8:51PM 4:52AM | 0.07% - (Waxing Crescent) 9:23PM 6:16AM | 0.1% - (Waxing Crescent) 9:48PM 7:38AM | 0.14% - (Waxing Crescent) 10:09PM 8:56AM | 0.17% - (Waxing Crescent) 10:29PM 10:09AM | 0.21% - (Waxing Crescent) 10:47PM 11:19AM | 0.24% - (First Quarter) 11:07PM 12:28PM | 0.28% - (First Quarter) 11:29PM 1:35PM | 0.31% - (Waxing Gibbous) 11:55PM 2:42PM | 0.35% - (Waxing Gibbous) 3:48PM | 0.38% - (Waxing Gibbous) 00:27AM 4:51PM | 0.42% - (Waxing Gibbous) 1:06AM 5:48PM | 0.46% - (Waxing Gibbous) 1:54AM 6:38PM | 0.49% - (Full Moon) 2:50AM 7:18PM | 0.52% - (Full Moon) 3:53AM 7:51PM | ||

Southwest Harbor tide chart key:
The tide chart above shows the height and times of high tide and low tide for Southwest Harbor, Maine. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Southwest Harbor.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Southwest Harbor was on Mon 15 Jun (height: 3.99m 13.1ft). Next high Spring Tide at Southwest Harbor will be on Wed 01 Jul (height: 3.32m 10.9ft).
Southwest Harbor tide chart key: The tide chart above shows the height and times of high tide and low tide for Southwest Harbor, Maine. The grey shading corresponds to nighttime hours between sunset and sunrise at Southwest Harbor.
Tide Times are EDT (UTC -4.0hrs). Last Spring High Tide at Southwest Harbor was on Mon 15 Jun (height: 3.99m 13.1ft). Next high Spring Tide at Southwest Harbor will be on Wed 01 Jul (height: 3.32m 10.9ft).
Southwest Harbor tide times for June and July
June and July Tide charts for Southwest Harbor: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Southwest Harbor (tomorrow): Wednesday 01 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:06 AM(Wed 01 July) | 10.87 ft (3.31 m) |
| Low Tide | 6:43 AM(Wed 01 July) | 0.41 ft (0.12 m) |
| High Tide | 12:46 PM(Wed 01 July) | 9.44 ft (2.88 m) |
| Low Tide | 6:40 PM(Wed 01 July) | 1.66 ft (0.51 m) |
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Tide Times for Southwest Harbor: Thursday 02 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:42 AM(Thu 02 July) | 10.88 ft (3.32 m) |
| Low Tide | 7:17 AM(Thu 02 July) | 0.4 ft (0.12 m) |
| High Tide | 1:21 PM(Thu 02 July) | 9.53 ft (2.9 m) |
| Low Tide | 7:17 PM(Thu 02 July) | 1.59 ft (0.48 m) |
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Tide Times for Southwest Harbor: Friday 03 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:18 AM(Fri 03 July) | 10.83 ft (3.3 m) |
| Low Tide | 7:52 AM(Fri 03 July) | 0.39 ft (0.12 m) |
| High Tide | 1:57 PM(Fri 03 July) | 9.66 ft (2.94 m) |
| Low Tide | 7:56 PM(Fri 03 July) | 1.51 ft (0.46 m) |
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Tide Times for Southwest Harbor: Saturday 04 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:57 AM(Sat 04 July) | 10.73 ft (3.27 m) |
| Low Tide | 8:27 AM(Sat 04 July) | 0.4 ft (0.12 m) |
| High Tide | 2:33 PM(Sat 04 July) | 9.84 ft (3.0 m) |
| Low Tide | 8:38 PM(Sat 04 July) | 1.41 ft (0.43 m) |
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Tide Times for Southwest Harbor: Sunday 05 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:37 AM(Sun 05 July) | 10.58 ft (3.22 m) |
| Low Tide | 9:05 AM(Sun 05 July) | 0.44 ft (0.13 m) |
| High Tide | 3:12 PM(Sun 05 July) | 10.07 ft (3.07 m) |
| Low Tide | 9:22 PM(Sun 05 July) | 1.28 ft (0.39 m) |
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Tide Times for Southwest Harbor: Monday 06 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:21 AM(Mon 06 July) | 10.37 ft (3.16 m) |
| Low Tide | 9:46 AM(Mon 06 July) | 0.53 ft (0.16 m) |
| High Tide | 3:54 PM(Mon 06 July) | 10.33 ft (3.15 m) |
| Low Tide | 10:11 PM(Mon 06 July) | 1.12 ft (0.34 m) |
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Tide Times for Southwest Harbor: Tuesday 07 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:10 AM(Tue 07 July) | 10.14 ft (3.09 m) |
| Low Tide | 10:31 AM(Tue 07 July) | 0.66 ft (0.2 m) |
| High Tide | 4:40 PM(Tue 07 July) | 10.61 ft (3.23 m) |
| Low Tide | 11:05 PM(Tue 07 July) | 0.93 ft (0.28 m) |
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Tide Times for Southwest Harbor: Wednesday 08 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:04 AM(Wed 08 July) | 9.89 ft (3.01 m) |
| Low Tide | 11:21 AM(Wed 08 July) | 0.81 ft (0.25 m) |
| High Tide | 5:31 PM(Wed 08 July) | 10.9 ft (3.32 m) |
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Tide Times for Southwest Harbor: Thursday 09 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:04 AM(Thu 09 July) | 0.69 ft (0.21 m) |
| High Tide | 6:03 AM(Thu 09 July) | 9.7 ft (2.96 m) |
| Low Tide | 12:17 PM(Thu 09 July) | 0.93 ft (0.28 m) |
| High Tide | 6:27 PM(Thu 09 July) | 11.21 ft (3.42 m) |
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Tide Times for Southwest Harbor: Friday 10 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:07 AM(Fri 10 July) | 0.37 ft (0.11 m) |
| High Tide | 7:07 AM(Fri 10 July) | 9.63 ft (2.94 m) |
| Low Tide | 1:16 PM(Fri 10 July) | 0.95 ft (0.29 m) |
| High Tide | 7:27 PM(Fri 10 July) | 11.56 ft (3.52 m) |
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Tide Times for Southwest Harbor: Saturday 11 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 2:11 AM(Sat 11 July) | -0.04 ft (-0.01 m) |
| High Tide | 8:13 AM(Sat 11 July) | 9.74 ft (2.97 m) |
| Low Tide | 2:18 PM(Sat 11 July) | 0.83 ft (0.25 m) |
| High Tide | 8:28 PM(Sat 11 July) | 11.96 ft (3.65 m) |
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Tide Times for Southwest Harbor: Sunday 12 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:14 AM(Sun 12 July) | -0.52 ft (-0.16 m) |
| High Tide | 9:17 AM(Sun 12 July) | 10.0 ft (3.05 m) |
| Low Tide | 3:20 PM(Sun 12 July) | 0.58 ft (0.18 m) |
| High Tide | 9:29 PM(Sun 12 July) | 12.37 ft (3.77 m) |
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Tide Times for Southwest Harbor: Monday 13 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:14 AM(Mon 13 July) | -0.98 ft (-0.3 m) |
| High Tide | 10:19 AM(Mon 13 July) | 10.36 ft (3.16 m) |
| Low Tide | 4:20 PM(Mon 13 July) | 0.26 ft (0.08 m) |
| High Tide | 10:29 PM(Mon 13 July) | 12.71 ft (3.87 m) |
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Tide Times for Southwest Harbor: Tuesday 14 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:11 AM(Tue 14 July) | -1.34 ft (-0.41 m) |
| High Tide | 11:16 AM(Tue 14 July) | 10.72 ft (3.27 m) |
| Low Tide | 5:18 PM(Tue 14 July) | -0.03 ft (-0.01 m) |
| High Tide | 11:25 PM(Tue 14 July) | 12.88 ft (3.93 m) |
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Tide Times for Southwest Harbor: Wednesday 15 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 6:05 AM(Wed 15 July) | -1.53 ft (-0.47 m) |
| High Tide | 12:10 PM(Wed 15 July) | 11.02 ft (3.36 m) |
| Low Tide | 6:14 PM(Wed 15 July) | -0.21 ft (-0.06 m) |
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Tide Times for Southwest Harbor: Thursday 16 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 00:21 AM(Thu 16 July) | 12.82 ft (3.91 m) |
| Low Tide | 6:57 AM(Thu 16 July) | -1.51 ft (-0.46 m) |
| High Tide | 1:03 PM(Thu 16 July) | 11.22 ft (3.42 m) |
| Low Tide | 7:09 PM(Thu 16 July) | -0.24 ft (-0.07 m) |
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Tide Times for Southwest Harbor: Friday 17 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 1:15 AM(Fri 17 July) | 12.52 ft (3.82 m) |
| Low Tide | 7:48 AM(Fri 17 July) | -1.27 ft (-0.39 m) |
| High Tide | 1:55 PM(Fri 17 July) | 11.28 ft (3.44 m) |
| Low Tide | 8:05 PM(Fri 17 July) | -0.12 ft (-0.04 m) |
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Tide Times for Southwest Harbor: Saturday 18 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 2:09 AM(Sat 18 July) | 12.01 ft (3.66 m) |
| Low Tide | 8:38 AM(Sat 18 July) | -0.84 ft (-0.26 m) |
| High Tide | 2:47 PM(Sat 18 July) | 11.22 ft (3.42 m) |
| Low Tide | 9:00 PM(Sat 18 July) | 0.12 ft (0.04 m) |
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Tide Times for Southwest Harbor: Sunday 19 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:03 AM(Sun 19 July) | 11.35 ft (3.46 m) |
| Low Tide | 9:29 AM(Sun 19 July) | -0.26 ft (-0.08 m) |
| High Tide | 3:38 PM(Sun 19 July) | 11.04 ft (3.36 m) |
| Low Tide | 9:57 PM(Sun 19 July) | 0.45 ft (0.14 m) |
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Tide Times for Southwest Harbor: Monday 20 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 3:58 AM(Mon 20 July) | 10.62 ft (3.24 m) |
| Low Tide | 10:19 AM(Mon 20 July) | 0.39 ft (0.12 m) |
| High Tide | 4:29 PM(Mon 20 July) | 10.79 ft (3.29 m) |
| Low Tide | 10:55 PM(Mon 20 July) | 0.78 ft (0.24 m) |
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Tide Times for Southwest Harbor: Tuesday 21 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 4:55 AM(Tue 21 July) | 9.91 ft (3.02 m) |
| Low Tide | 11:11 AM(Tue 21 July) | 1.04 ft (0.32 m) |
| High Tide | 5:22 PM(Tue 21 July) | 10.51 ft (3.2 m) |
| Low Tide | 11:54 PM(Tue 21 July) | 1.07 ft (0.33 m) |
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Tide Times for Southwest Harbor: Wednesday 22 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| High Tide | 5:54 AM(Wed 22 July) | 9.32 ft (2.84 m) |
| Low Tide | 12:05 PM(Wed 22 July) | 1.61 ft (0.49 m) |
| High Tide | 6:16 PM(Wed 22 July) | 10.26 ft (3.13 m) |
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Tide Times for Southwest Harbor: Thursday 23 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 00:54 AM(Thu 23 July) | 1.26 ft (0.38 m) |
| High Tide | 6:55 AM(Thu 23 July) | 8.92 ft (2.72 m) |
| Low Tide | 1:01 PM(Thu 23 July) | 2.01 ft (0.61 m) |
| High Tide | 7:11 PM(Thu 23 July) | 10.11 ft (3.08 m) |
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Tide Times for Southwest Harbor: Friday 24 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 1:54 AM(Fri 24 July) | 1.32 ft (0.4 m) |
| High Tide | 7:55 AM(Fri 24 July) | 8.72 ft (2.66 m) |
| Low Tide | 1:57 PM(Fri 24 July) | 2.22 ft (0.68 m) |
| High Tide | 8:05 PM(Fri 24 July) | 10.08 ft (3.07 m) |
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Tide Times for Southwest Harbor: Saturday 25 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 2:50 AM(Sat 25 July) | 1.24 ft (0.38 m) |
| High Tide | 8:51 AM(Sat 25 July) | 8.71 ft (2.65 m) |
| Low Tide | 2:50 PM(Sat 25 July) | 2.24 ft (0.68 m) |
| High Tide | 8:57 PM(Sat 25 July) | 10.19 ft (3.11 m) |
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Tide Times for Southwest Harbor: Sunday 26 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 3:40 AM(Sun 26 July) | 1.08 ft (0.33 m) |
| High Tide | 9:42 AM(Sun 26 July) | 8.83 ft (2.69 m) |
| Low Tide | 3:38 PM(Sun 26 July) | 2.11 ft (0.64 m) |
| High Tide | 9:44 PM(Sun 26 July) | 10.38 ft (3.16 m) |
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Tide Times for Southwest Harbor: Monday 27 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 4:25 AM(Mon 27 July) | 0.87 ft (0.27 m) |
| High Tide | 10:26 AM(Mon 27 July) | 9.02 ft (2.75 m) |
| Low Tide | 4:22 PM(Mon 27 July) | 1.91 ft (0.58 m) |
| High Tide | 10:27 PM(Mon 27 July) | 10.6 ft (3.23 m) |
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Tide Times for Southwest Harbor: Tuesday 28 July 2026
| Tide | Time (EDT)& Date | Height |
|---|---|---|
| Low Tide | 5:05 AM(Tue 28 July) | 0.66 ft (0.2 m) |
| High Tide | 11:06 AM(Tue 28 July) | 9.24 ft (2.82 m) |
| Low Tide | 5:02 PM(Tue 28 July) | 1.68 ft (0.51 m) |
| High Tide | 11:06 PM(Tue 28 July) | 10.79 ft (3.29 m) |
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NOTE: Use of this site for Southwest 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.
