Today's tide times for Portage Island, Miramichi Bay, New Brunswick
The predicted tide times today on Monday 09 March 2026 for Portage Island, Miramichi Bay are: first low tide at 3:06am, first high tide at 8:56am, second low tide at 3:58pm, second high tide at 10:35pm. Sunrise is at 7:45am and sunset is at 7:17pm.
Today's tide times for Portage Island, Miramichi Bay: Monday 09 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 3:06 AM(Mon 09 March) | 2.69 ft (0.82 m) |
| High Tide | 8:56 AM(Mon 09 March) | 4.1 ft (1.25 m) |
| Low Tide | 3:58 PM(Mon 09 March) | 1.25 ft (0.38 m) |
| High Tide | 10:35 PM(Mon 09 March) | 3.12 ft (0.95 m) |
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Tide chart for Portage Island, Miramichi BayShowing low and high tide times for the next 30 days at Portage Island, Miramichi Bay. Tide Times are AST (UTC -4.0hrs).
View Portage Island, Miramichi Bay 7 Day Tide Chart Image.


HIGH (ADT) |
LOW (ADT) |
| Sun |
Moon Set Rise |
| Wind |
Monday, 9 Mar | 10 Mar | 11 Mar | 12 Mar | 13 Mar | 14 Mar | 15 Mar | 16 Mar | 17 Mar | 18 Mar | 19 Mar | 20 Mar | 21 Mar | 22 Mar | 23 Mar | 24 Mar | 25 Mar | 26 Mar | 27 Mar | 28 Mar | 29 Mar | 30 Mar | 31 Mar | 1 Apr | 2 Apr | 3 Apr | 4 Apr | 5 Apr | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
8:56AM1.25m | 10:35PM0.95m | 9:28AM1.22m 11:31PM0.87m | 10:07AM1.19m | 00:43AM0.83m 10:57AM1.16m | 2:09AM0.83m 12:04PM1.13m | 3:18AM0.88m 1:23PM1.12m | 3:57AM0.96m 2:36PM1.14m | 4:30AM1.05m 3:38PM1.18m | 5:01AM1.15m 4:32PM1.22m | 5:31AM1.23m 5:23PM1.27m | 6:02AM1.29m 6:13PM1.30m | 6:33AM1.32m 7:03PM1.32m | 7:04AM1.33m 7:54PM1.30m | 7:35AM1.33m 8:49PM1.25m | 8:08AM1.32m 9:49PM1.17m | 8:45AM1.30m 10:59PM1.08m | 9:30AM1.28m | 00:21AM1.01m 10:27AM1.24m | 1:52AM0.99m 11:47AM1.19m | 3:06AM1.02m 1:21PM1.18m | 3:55AM1.07m 2:46PM1.19m | 4:30AM1.11m 3:58PM1.23m | 4:59AM1.16m 5:00PM1.26m | 5:25AM1.21m 5:54PM1.27m | 5:51AM1.25m 6:42PM1.25m | 6:17AM1.28m 7:26PM1.22m | 6:43AM1.29m 8:07PM1.16m | 7:09AM1.29m 8:48PM1.09m | ||
3:06AM0.82m | 3:58PM0.38m | 3:37AM0.90m 4:48PM0.44m | 4:10AM0.96m 5:47PM0.50m | 4:53AM1.01m 6:54PM0.52m | 6:02AM1.05m 8:03PM0.52m | 7:28AM1.05m 9:03PM0.48m | 8:47AM0.99m 9:50PM0.44m | 9:51AM0.89m 10:30PM0.40m | 10:41AM0.75m 11:08PM0.37m | 11:23AM0.61m 11:45PM0.37m | 12:03PM0.47m | 00:23AM0.40m 12:43PM0.34m | 1:01AM0.47m 1:25PM0.23m | 1:41AM0.56m 2:09PM0.16m | 2:23AM0.68m 2:59PM0.13m | 3:07AM0.81m 3:56PM0.14m | 3:56AM0.92m 5:01PM0.17m | 4:54AM1.01m 6:15PM0.21m | 6:08AM1.05m 7:35PM0.23m | 7:34AM1.02m 8:49PM0.25m | 8:56AM0.90m 9:49PM0.29m | 10:00AM0.74m 10:38PM0.35m | 10:51AM0.56m 11:19PM0.43m | 11:34AM0.40m 11:55PM0.53m | 12:13PM0.28m | 00:27AM0.62m 12:50PM0.21m | 00:58AM0.70m 1:27PM0.19m | 1:28AM0.78m 2:04PM0.21m | ||
7:45AM | 7:17PM | 7:43AM 7:18PM | 7:41AM 7:20PM | 7:39AM 7:21PM | 7:37AM 7:23PM | 7:35AM 7:24PM | 7:33AM 7:25PM | 7:31AM 7:27PM | 7:29AM 7:28PM | 7:27AM 7:30PM | 7:25AM 7:31PM | 7:23AM 7:33PM | 7:21AM 7:34PM | 7:19AM 7:36PM | 7:17AM 7:37PM | 7:15AM 7:38PM | 7:13AM 7:39PM | 7:11AM 7:41PM | 7:09AM 7:42PM | 7:07AM 7:44PM | 7:05AM 7:45PM | 7:03AM 7:47PM | 7:01AM 7:48PM | 6:59AM 7:49PM | 6:57AM 7:51PM | 6:55AM 7:52PM | 6:53AM 7:53PM | 6:51AM 7:55PM | ||
0.7% - (Waning Gibbous) 1:29AM | 0.71% - (Waning Gibbous) 9:51AM | 0.74% - (Last Quarter) 10:25AM 2:36AM | 0.77% - (Last Quarter) 11:08AM 3:37AM | 0.81% - (Waning Crescent) 12:03PM 4:30AM | 0.84% - (Waning Crescent) 1:06PM 5:13AM | 0.88% - (Waning Crescent) 2:17PM 5:47AM | 0.91% - (Waning Crescent) 3:30PM 6:13AM | 0.94% - (Waning Crescent) 4:46PM 6:35AM | 0.98% - (New Moon) 6:02PM 6:54AM | 1.01% - () 7:19PM 7:11AM | 0.03% - (Waxing Crescent) 8:38PM 7:28AM | 0.07% - (Waxing Crescent) 9:59PM 7:46AM | 0.1% - (Waxing Crescent) 11:24PM 8:07AM | 0.13% - (Waxing Crescent) 8:33AM | 0.17% - (Waxing Crescent) 00:49AM 9:08AM | 0.2% - (Waxing Crescent) 2:09AM 9:55AM | 0.24% - (First Quarter) 3:18AM 10:56AM | 0.28% - (First Quarter) 4:13AM 12:10PM | 0.31% - (Waxing Gibbous) 4:53AM 1:29PM | 0.35% - (Waxing Gibbous) 5:22AM 2:48PM | 0.38% - (Waxing Gibbous) 5:45AM 4:06PM | 0.42% - (Waxing Gibbous) 6:03AM 5:20PM | 0.45% - (Waxing Gibbous) 6:20AM 6:32PM | 0.49% - (Full Moon) 6:35AM 7:42PM | 0.52% - (Full Moon) 6:50AM 8:53PM | 0.56% - (Waning Gibbous) 7:08AM 10:03PM | 0.6% - (Waning Gibbous) 7:27AM 11:13PM | 0.61% - (Waning Gibbous) 7:52AM | ||

Portage Island, Miramichi Bay tide chart key:
The tide chart above shows the height and times of high tide and low tide for Portage Island, Miramichi Bay, New Brunswick. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Portage Island, Miramichi Bay.
Tide Times are AST (UTC -4.0hrs). Last Spring High Tide at Portage Island, Miramichi Bay was on Tue 03 Mar (height: 1.37m 4.5ft). Next high Spring Tide at Portage Island, Miramichi Bay will be on Sat 21 Mar (height: 1.33m 4.4ft).
Portage Island, Miramichi Bay tide chart key: The tide chart above shows the height and times of high tide and low tide for Portage Island, Miramichi Bay, New Brunswick. The grey shading corresponds to nighttime hours between sunset and sunrise at Portage Island, Miramichi Bay.
Tide Times are AST (UTC -4.0hrs). Last Spring High Tide at Portage Island, Miramichi Bay was on Tue 03 Mar (height: 1.37m 4.5ft). Next high Spring Tide at Portage Island, Miramichi Bay will be on Sat 21 Mar (height: 1.33m 4.4ft).
Portage Island, Miramichi Bay tide times for March
March Tide charts for Portage Island, Miramichi Bay: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Portage Island, Miramichi Bay (tomorrow): Tuesday 10 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 3:37 AM(Tue 10 March) | 2.95 ft (0.9 m) |
| High Tide | 9:28 AM(Tue 10 March) | 4.0 ft (1.22 m) |
| Low Tide | 4:48 PM(Tue 10 March) | 1.44 ft (0.44 m) |
| High Tide | 11:31 PM(Tue 10 March) | 2.85 ft (0.87 m) |
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Tide Times for Portage Island, Miramichi Bay: Wednesday 11 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 4:10 AM(Wed 11 March) | 3.15 ft (0.96 m) |
| High Tide | 10:07 AM(Wed 11 March) | 3.9 ft (1.19 m) |
| Low Tide | 5:47 PM(Wed 11 March) | 1.64 ft (0.5 m) |
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Tide Times for Portage Island, Miramichi Bay: Thursday 12 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 00:43 AM(Thu 12 March) | 2.72 ft (0.83 m) |
| Low Tide | 4:53 AM(Thu 12 March) | 3.31 ft (1.01 m) |
| High Tide | 10:57 AM(Thu 12 March) | 3.81 ft (1.16 m) |
| Low Tide | 6:54 PM(Thu 12 March) | 1.71 ft (0.52 m) |
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Tide Times for Portage Island, Miramichi Bay: Friday 13 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 2:09 AM(Fri 13 March) | 2.72 ft (0.83 m) |
| Low Tide | 6:02 AM(Fri 13 March) | 3.45 ft (1.05 m) |
| High Tide | 12:04 PM(Fri 13 March) | 3.71 ft (1.13 m) |
| Low Tide | 8:03 PM(Fri 13 March) | 1.71 ft (0.52 m) |
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Tide Times for Portage Island, Miramichi Bay: Saturday 14 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 3:18 AM(Sat 14 March) | 2.89 ft (0.88 m) |
| Low Tide | 7:28 AM(Sat 14 March) | 3.45 ft (1.05 m) |
| High Tide | 1:23 PM(Sat 14 March) | 3.67 ft (1.12 m) |
| Low Tide | 9:03 PM(Sat 14 March) | 1.57 ft (0.48 m) |
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Tide Times for Portage Island, Miramichi Bay: Sunday 15 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 3:57 AM(Sun 15 March) | 3.15 ft (0.96 m) |
| Low Tide | 8:47 AM(Sun 15 March) | 3.25 ft (0.99 m) |
| High Tide | 2:36 PM(Sun 15 March) | 3.74 ft (1.14 m) |
| Low Tide | 9:50 PM(Sun 15 March) | 1.44 ft (0.44 m) |
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Tide Times for Portage Island, Miramichi Bay: Monday 16 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 4:30 AM(Mon 16 March) | 3.45 ft (1.05 m) |
| Low Tide | 9:51 AM(Mon 16 March) | 2.92 ft (0.89 m) |
| High Tide | 3:38 PM(Mon 16 March) | 3.87 ft (1.18 m) |
| Low Tide | 10:30 PM(Mon 16 March) | 1.31 ft (0.4 m) |
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Tide Times for Portage Island, Miramichi Bay: Tuesday 17 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 5:01 AM(Tue 17 March) | 3.77 ft (1.15 m) |
| Low Tide | 10:41 AM(Tue 17 March) | 2.46 ft (0.75 m) |
| High Tide | 4:32 PM(Tue 17 March) | 4.0 ft (1.22 m) |
| Low Tide | 11:08 PM(Tue 17 March) | 1.21 ft (0.37 m) |
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Tide Times for Portage Island, Miramichi Bay: Wednesday 18 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 5:31 AM(Wed 18 March) | 4.04 ft (1.23 m) |
| Low Tide | 11:23 AM(Wed 18 March) | 2.0 ft (0.61 m) |
| High Tide | 5:23 PM(Wed 18 March) | 4.17 ft (1.27 m) |
| Low Tide | 11:45 PM(Wed 18 March) | 1.21 ft (0.37 m) |
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Tide Times for Portage Island, Miramichi Bay: Thursday 19 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 6:02 AM(Thu 19 March) | 4.23 ft (1.29 m) |
| Low Tide | 12:03 PM(Thu 19 March) | 1.54 ft (0.47 m) |
| High Tide | 6:13 PM(Thu 19 March) | 4.27 ft (1.3 m) |
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Tide Times for Portage Island, Miramichi Bay: Friday 20 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 00:23 AM(Fri 20 March) | 1.31 ft (0.4 m) |
| High Tide | 6:33 AM(Fri 20 March) | 4.33 ft (1.32 m) |
| Low Tide | 12:43 PM(Fri 20 March) | 1.12 ft (0.34 m) |
| High Tide | 7:03 PM(Fri 20 March) | 4.33 ft (1.32 m) |
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Tide Times for Portage Island, Miramichi Bay: Saturday 21 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 1:01 AM(Sat 21 March) | 1.54 ft (0.47 m) |
| High Tide | 7:04 AM(Sat 21 March) | 4.36 ft (1.33 m) |
| Low Tide | 1:25 PM(Sat 21 March) | 0.75 ft (0.23 m) |
| High Tide | 7:54 PM(Sat 21 March) | 4.27 ft (1.3 m) |
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Tide Times for Portage Island, Miramichi Bay: Sunday 22 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 1:41 AM(Sun 22 March) | 1.84 ft (0.56 m) |
| High Tide | 7:35 AM(Sun 22 March) | 4.36 ft (1.33 m) |
| Low Tide | 2:09 PM(Sun 22 March) | 0.52 ft (0.16 m) |
| High Tide | 8:49 PM(Sun 22 March) | 4.1 ft (1.25 m) |
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Tide Times for Portage Island, Miramichi Bay: Monday 23 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 2:23 AM(Mon 23 March) | 2.23 ft (0.68 m) |
| High Tide | 8:08 AM(Mon 23 March) | 4.33 ft (1.32 m) |
| Low Tide | 2:59 PM(Mon 23 March) | 0.43 ft (0.13 m) |
| High Tide | 9:49 PM(Mon 23 March) | 3.84 ft (1.17 m) |
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Tide Times for Portage Island, Miramichi Bay: Tuesday 24 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 3:07 AM(Tue 24 March) | 2.66 ft (0.81 m) |
| High Tide | 8:45 AM(Tue 24 March) | 4.27 ft (1.3 m) |
| Low Tide | 3:56 PM(Tue 24 March) | 0.46 ft (0.14 m) |
| High Tide | 10:59 PM(Tue 24 March) | 3.54 ft (1.08 m) |
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Tide Times for Portage Island, Miramichi Bay: Wednesday 25 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 3:56 AM(Wed 25 March) | 3.02 ft (0.92 m) |
| High Tide | 9:30 AM(Wed 25 March) | 4.2 ft (1.28 m) |
| Low Tide | 5:01 PM(Wed 25 March) | 0.56 ft (0.17 m) |
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Tide Times for Portage Island, Miramichi Bay: Thursday 26 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 00:21 AM(Thu 26 March) | 3.31 ft (1.01 m) |
| Low Tide | 4:54 AM(Thu 26 March) | 3.31 ft (1.01 m) |
| High Tide | 10:27 AM(Thu 26 March) | 4.07 ft (1.24 m) |
| Low Tide | 6:15 PM(Thu 26 March) | 0.69 ft (0.21 m) |
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Tide Times for Portage Island, Miramichi Bay: Friday 27 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 1:52 AM(Fri 27 March) | 3.25 ft (0.99 m) |
| Low Tide | 6:08 AM(Fri 27 March) | 3.45 ft (1.05 m) |
| High Tide | 11:47 AM(Fri 27 March) | 3.9 ft (1.19 m) |
| Low Tide | 7:35 PM(Fri 27 March) | 0.75 ft (0.23 m) |
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Tide Times for Portage Island, Miramichi Bay: Saturday 28 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 3:06 AM(Sat 28 March) | 3.35 ft (1.02 m) |
| Low Tide | 7:34 AM(Sat 28 March) | 3.35 ft (1.02 m) |
| High Tide | 1:21 PM(Sat 28 March) | 3.87 ft (1.18 m) |
| Low Tide | 8:49 PM(Sat 28 March) | 0.82 ft (0.25 m) |
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Tide Times for Portage Island, Miramichi Bay: Sunday 29 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 3:55 AM(Sun 29 March) | 3.51 ft (1.07 m) |
| Low Tide | 8:56 AM(Sun 29 March) | 2.95 ft (0.9 m) |
| High Tide | 2:46 PM(Sun 29 March) | 3.9 ft (1.19 m) |
| Low Tide | 9:49 PM(Sun 29 March) | 0.95 ft (0.29 m) |
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Tide Times for Portage Island, Miramichi Bay: Monday 30 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 4:30 AM(Mon 30 March) | 3.64 ft (1.11 m) |
| Low Tide | 10:00 AM(Mon 30 March) | 2.43 ft (0.74 m) |
| High Tide | 3:58 PM(Mon 30 March) | 4.04 ft (1.23 m) |
| Low Tide | 10:38 PM(Mon 30 March) | 1.15 ft (0.35 m) |
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Tide Times for Portage Island, Miramichi Bay: Tuesday 31 March 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 4:59 AM(Tue 31 March) | 3.81 ft (1.16 m) |
| Low Tide | 10:51 AM(Tue 31 March) | 1.84 ft (0.56 m) |
| High Tide | 5:00 PM(Tue 31 March) | 4.13 ft (1.26 m) |
| Low Tide | 11:19 PM(Tue 31 March) | 1.41 ft (0.43 m) |
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Tide Times for Portage Island, Miramichi Bay: Wednesday 01 April 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 5:25 AM(Wed 01 April) | 3.97 ft (1.21 m) |
| Low Tide | 11:34 AM(Wed 01 April) | 1.31 ft (0.4 m) |
| High Tide | 5:54 PM(Wed 01 April) | 4.17 ft (1.27 m) |
| Low Tide | 11:55 PM(Wed 01 April) | 1.74 ft (0.53 m) |
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Tide Times for Portage Island, Miramichi Bay: Thursday 02 April 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| High Tide | 5:51 AM(Thu 02 April) | 4.1 ft (1.25 m) |
| Low Tide | 12:13 PM(Thu 02 April) | 0.92 ft (0.28 m) |
| High Tide | 6:42 PM(Thu 02 April) | 4.1 ft (1.25 m) |
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Tide Times for Portage Island, Miramichi Bay: Friday 03 April 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 00:27 AM(Fri 03 April) | 2.03 ft (0.62 m) |
| High Tide | 6:17 AM(Fri 03 April) | 4.2 ft (1.28 m) |
| Low Tide | 12:50 PM(Fri 03 April) | 0.69 ft (0.21 m) |
| High Tide | 7:26 PM(Fri 03 April) | 4.0 ft (1.22 m) |
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Tide Times for Portage Island, Miramichi Bay: Saturday 04 April 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 00:58 AM(Sat 04 April) | 2.3 ft (0.7 m) |
| High Tide | 6:43 AM(Sat 04 April) | 4.23 ft (1.29 m) |
| Low Tide | 1:27 PM(Sat 04 April) | 0.62 ft (0.19 m) |
| High Tide | 8:07 PM(Sat 04 April) | 3.81 ft (1.16 m) |
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Tide Times for Portage Island, Miramichi Bay: Sunday 05 April 2026
| Tide | Time (ADT)& Date | Height |
|---|---|---|
| Low Tide | 1:28 AM(Sun 05 April) | 2.56 ft (0.78 m) |
| High Tide | 7:09 AM(Sun 05 April) | 4.23 ft (1.29 m) |
| Low Tide | 2:04 PM(Sun 05 April) | 0.69 ft (0.21 m) |
| High Tide | 8:48 PM(Sun 05 April) | 3.58 ft (1.09 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.
