Today's tide times for Alcan Harbor, Shemya Island, Alaska
The predicted tide times today on Sunday 30 March 2025 for Alcan Harbor, Shemya Island are: first low tide at 00:48am, first high tide at 6:24am, second low tide at 1:34pm, second high tide at 8:54pm. Sunrise is at 9:00am and sunset is at 9:56pm.
Today's tide times for Alcan Harbor, Shemya Island: Sunday 30 March 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 00:48 AM(Sun 30 March) | 1.47 ft (0.45 m) |
High Tide | 6:24 AM(Sun 30 March) | 2.8 ft (0.85 m) |
Low Tide | 1:34 PM(Sun 30 March) | -0.37 ft (-0.11 m) |
High Tide | 8:54 PM(Sun 30 March) | 2.72 ft (0.83 m) |
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Tide chart for Alcan Harbor, Shemya IslandShowing low and high tide times for the next 30 days at Alcan Harbor, Shemya Island. Tide Times are HDT (UTC -9.0hrs).
View Alcan Harbor, Shemya Island 7 Day Tide Chart Image.


HIGH (HDT) |
LOW (HDT) |
Sun |
Moon Set Rise |
Wind |
Sunday, 30 Mar | 31 Mar | 1 Apr | 2 Apr | 3 Apr | 4 Apr | 5 Apr | 6 Apr | 7 Apr | 8 Apr | 9 Apr | 10 Apr | 11 Apr | 12 Apr | 13 Apr | 14 Apr | 15 Apr | 16 Apr | 17 Apr | 18 Apr | 19 Apr | 20 Apr | 21 Apr | 22 Apr | 23 Apr | 24 Apr | 25 Apr | 26 Apr | 27 Apr | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AM | PM | 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 | ||
00:48AM 1.5ft 6:24AM 2.8ft 1:34PM -0.4ft 8:54PM 2.7ft | |||||||||||||||||||||||||||||||
6:24AM2.79ft | 8:54PM2.72ft | 6:49AM3.08ft 10:08PM2.82ft | 7:22AM3.38ft 11:16PM2.85ft | 8:03AM3.58ft | 00:21AM2.82ft 8:49AM3.61ft | 1:23AM2.76ft 9:40AM3.54ft | 2:23AM2.66ft 10:36AM3.35ft | 3:16AM2.56ft 11:38AM3.05ft | 4:00AM2.53ft 12:53PM2.72ft | 4:37AM2.53ft 2:26PM2.4ft | 5:08AM2.49ft 4:11PM2.17ft | 5:33AM2.49ft 5:52PM2.17ft | 5:53AM2.49ft 7:18PM2.26ft | 6:08AM2.46ft 8:31PM2.46ft | 6:20AM2.46ft 9:32PM2.62ft | 6:29AM2.53ft 10:27PM2.76ft | 6:39AM2.59ft 11:20PM2.82ft | 6:52AM2.69ft | 00:15AM2.85ft 7:12AM2.82ft | 1:16AM2.82ft 7:39AM2.95ft | 2:30AM2.79ft 8:15AM3.02ft | 8:58AM3.02ft | 4:00AM2.62ft 9:52AM2.89ft | 3:48AM2.53ft 11:09AM2.62ft | 3:42AM2.43ft 1:01PM2.3ft | 3:42AM2.43ft 3:14PM2.1ft | 3:48AM2.56ft 5:22PM2.17ft | 4:02AM2.79ft 7:10PM2.46ft | 4:25AM3.08ft 8:35PM2.79ft | ||
00:48AM1.48ft | 1:34PM-0.36ft | 1:30AM1.9ft 2:24PM-0.95ft | 2:09AM2.26ft 3:15PM-1.35ft | 2:48AM2.49ft 4:08PM-1.51ft | 3:29AM2.56ft 5:02PM-1.44ft | 4:15AM2.56ft 5:57PM-1.25ft | 5:12AM2.49ft 6:54PM-0.95ft | 6:29AM2.36ft 7:52PM-0.59ft | 8:03AM2.17ft 8:50PM-0.2ft | 9:38AM1.84ft 9:47PM0.23ft | 10:54AM1.41ft 10:43PM0.66ft | 11:51AM0.98ft 11:38PM1.05ft | 12:35PM0.56ft | 00:31AM1.44ft 1:12PM0.16ft | 1:22AM1.8ft 1:45PM-0.13ft | 2:10AM2.07ft 2:18PM-0.39ft | 2:52AM2.33ft 2:50PM-0.59ft | 3:24AM2.53ft 3:25PM-0.72ft | 3:44AM2.66ft 4:02PM-0.79ft | 3:53AM2.76ft 4:42PM-0.79ft | 3:50AM2.79ft 5:24PM-0.75ft | 6:08PM-0.66ft | 5:10AM2.62ft 6:54PM-0.43ft | 7:00AM2.4ft 7:40PM-0.07ft | 8:32AM1.94ft 8:27PM0.39ft | 9:42AM1.28ft 9:16PM0.95ft | 10:39AM0.52ft 10:06PM1.54ft | 11:31AM-0.23ft 10:57PM2.1ft | 12:21PM-0.92ft 11:50PM2.53ft | ||
9:00AM | 9:56PM | 8:58AM 9:57PM | 8:56AM 9:59PM | 8:53AM 10:01PM | 8:51AM 10:03PM | 8:49AM 10:04PM | 8:46AM 10:06PM | 8:44AM 10:08PM | 8:42AM 10:10PM | 8:39AM 10:11PM | 8:37AM 10:13PM | 8:35AM 10:15PM | 8:33AM 10:17PM | 8:30AM 10:18PM | 8:28AM 10:20PM | 8:26AM 10:22PM | 8:24AM 10:24PM | 8:21AM 10:25PM | 8:19AM 10:27PM | 8:17AM 10:29PM | 8:15AM 10:31PM | 8:13AM 10:32PM | 8:10AM 10:34PM | 8:08AM 10:36PM | 8:06AM 10:38PM | 8:04AM 10:39PM | 8:02AM 10:41PM | 8:00AM 10:43PM | 7:58AM 10:45PM | ||
9:20AM | 00:44AM 9:36AM | 2:22AM 9:59AM | 3:55AM 10:34AM | 5:13AM 11:25AM | First Quarter 6:11AM 12:33PM | 6:49AM 1:53PM | 7:14AM 3:15PM | 7:31AM 4:35PM | 7:43AM 5:52PM | 7:52AM 7:06PM | 8:00AM 8:18PM | 8:08AM 9:30PM | Full Moon 8:17AM 10:42PM | 8:27AM 11:57PM | 8:39AM | 8:56AM 1:12AM | 9:19AM 2:28AM | 9:54AM 3:38AM | 10:44AM 4:39AM | 11:49AM 5:25AM | Last Quarter 1:08PM 5:58AM | 2:32PM 6:20AM | 3:59PM 6:37AM | 5:27PM 6:50AM | 6:57PM 7:01AM | 8:28PM 7:12AM | 10:03PM 7:24AM | New Moon 11:43PM 7:39AM | |||

Alcan Harbor, Shemya Island tide chart key:
The tide chart above shows the height and times of high tide and low tide for Alcan Harbor, Shemya Island, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Alcan Harbor, Shemya Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Alcan Harbor, Shemya Island was on Sun 23 Mar (height: 1.00m 3.3ft). Next high Spring Tide at Alcan Harbor, Shemya Island will be on Wed 02 Apr (height: 1.10m 3.6ft).
Alcan Harbor, Shemya Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Alcan Harbor, Shemya Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Alcan Harbor, Shemya Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Alcan Harbor, Shemya Island was on Sun 23 Mar (height: 1.00m 3.3ft). Next high Spring Tide at Alcan Harbor, Shemya Island will be on Wed 02 Apr (height: 1.10m 3.6ft).
Alcan Harbor, Shemya Island tide times for March and April
March and April Tide charts for Alcan Harbor, Shemya Island: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Alcan Harbor, Shemya Island (tomorrow): Monday 31 March 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 1:30 AM(Mon 31 March) | 1.92 ft (0.59 m) |
High Tide | 6:49 AM(Mon 31 March) | 3.1 ft (0.94 m) |
Low Tide | 2:24 PM(Mon 31 March) | -0.95 ft (-0.29 m) |
High Tide | 10:08 PM(Mon 31 March) | 2.83 ft (0.86 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 01 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 2:09 AM(Tue 01 April) | 2.27 ft (0.69 m) |
High Tide | 7:22 AM(Tue 01 April) | 3.38 ft (1.03 m) |
Low Tide | 3:15 PM(Tue 01 April) | -1.33 ft (-0.41 m) |
High Tide | 11:16 PM(Tue 01 April) | 2.87 ft (0.87 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 02 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 2:48 AM(Wed 02 April) | 2.48 ft (0.76 m) |
High Tide | 8:03 AM(Wed 02 April) | 3.56 ft (1.09 m) |
Low Tide | 4:08 PM(Wed 02 April) | -1.5 ft (-0.46 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 03 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 00:21 AM(Thu 03 April) | 2.83 ft (0.86 m) |
Low Tide | 3:29 AM(Thu 03 April) | 2.57 ft (0.78 m) |
High Tide | 8:49 AM(Thu 03 April) | 3.62 ft (1.1 m) |
Low Tide | 5:02 PM(Thu 03 April) | -1.46 ft (-0.44 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 04 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 1:23 AM(Fri 04 April) | 2.75 ft (0.84 m) |
Low Tide | 4:15 AM(Fri 04 April) | 2.56 ft (0.78 m) |
High Tide | 9:40 AM(Fri 04 April) | 3.55 ft (1.08 m) |
Low Tide | 5:57 PM(Fri 04 April) | -1.26 ft (-0.38 m) |
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Tide Times for Alcan Harbor, Shemya Island: Saturday 05 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 2:23 AM(Sat 05 April) | 2.65 ft (0.81 m) |
Low Tide | 5:12 AM(Sat 05 April) | 2.49 ft (0.76 m) |
High Tide | 10:36 AM(Sat 05 April) | 3.35 ft (1.02 m) |
Low Tide | 6:54 PM(Sat 05 April) | -0.96 ft (-0.29 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 06 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 3:16 AM(Sun 06 April) | 2.57 ft (0.78 m) |
Low Tide | 6:29 AM(Sun 06 April) | 2.37 ft (0.72 m) |
High Tide | 11:38 AM(Sun 06 April) | 3.06 ft (0.93 m) |
Low Tide | 7:52 PM(Sun 06 April) | -0.59 ft (-0.18 m) |
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Tide Times for Alcan Harbor, Shemya Island: Monday 07 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 4:00 AM(Mon 07 April) | 2.53 ft (0.77 m) |
Low Tide | 8:03 AM(Mon 07 April) | 2.16 ft (0.66 m) |
High Tide | 12:53 PM(Mon 07 April) | 2.71 ft (0.83 m) |
Low Tide | 8:50 PM(Mon 07 April) | -0.19 ft (-0.06 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 08 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 4:37 AM(Tue 08 April) | 2.51 ft (0.77 m) |
Low Tide | 9:38 AM(Tue 08 April) | 1.84 ft (0.56 m) |
High Tide | 2:26 PM(Tue 08 April) | 2.38 ft (0.73 m) |
Low Tide | 9:47 PM(Tue 08 April) | 0.23 ft (0.07 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 09 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 5:08 AM(Wed 09 April) | 2.5 ft (0.76 m) |
Low Tide | 10:54 AM(Wed 09 April) | 1.42 ft (0.43 m) |
High Tide | 4:11 PM(Wed 09 April) | 2.18 ft (0.66 m) |
Low Tide | 10:43 PM(Wed 09 April) | 0.65 ft (0.2 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 10 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 5:33 AM(Thu 10 April) | 2.49 ft (0.76 m) |
Low Tide | 11:51 AM(Thu 10 April) | 0.98 ft (0.3 m) |
High Tide | 5:52 PM(Thu 10 April) | 2.16 ft (0.66 m) |
Low Tide | 11:38 PM(Thu 10 April) | 1.06 ft (0.32 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 11 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 5:53 AM(Fri 11 April) | 2.48 ft (0.76 m) |
Low Tide | 12:35 PM(Fri 11 April) | 0.55 ft (0.17 m) |
High Tide | 7:18 PM(Fri 11 April) | 2.28 ft (0.69 m) |
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Tide Times for Alcan Harbor, Shemya Island: Saturday 12 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 00:31 AM(Sat 12 April) | 1.44 ft (0.44 m) |
High Tide | 6:08 AM(Sat 12 April) | 2.46 ft (0.75 m) |
Low Tide | 1:12 PM(Sat 12 April) | 0.17 ft (0.05 m) |
High Tide | 8:31 PM(Sat 12 April) | 2.46 ft (0.75 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 13 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 1:22 AM(Sun 13 April) | 1.79 ft (0.55 m) |
High Tide | 6:20 AM(Sun 13 April) | 2.47 ft (0.75 m) |
Low Tide | 1:45 PM(Sun 13 April) | -0.14 ft (-0.04 m) |
High Tide | 9:32 PM(Sun 13 April) | 2.63 ft (0.8 m) |
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Tide Times for Alcan Harbor, Shemya Island: Monday 14 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 2:10 AM(Mon 14 April) | 2.08 ft (0.63 m) |
High Tide | 6:29 AM(Mon 14 April) | 2.51 ft (0.77 m) |
Low Tide | 2:18 PM(Mon 14 April) | -0.39 ft (-0.12 m) |
High Tide | 10:27 PM(Mon 14 April) | 2.76 ft (0.84 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 15 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 2:52 AM(Tue 15 April) | 2.32 ft (0.71 m) |
High Tide | 6:39 AM(Tue 15 April) | 2.59 ft (0.79 m) |
Low Tide | 2:50 PM(Tue 15 April) | -0.58 ft (-0.18 m) |
High Tide | 11:20 PM(Tue 15 April) | 2.83 ft (0.86 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 16 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
Low Tide | 3:24 AM(Wed 16 April) | 2.51 ft (0.77 m) |
High Tide | 6:52 AM(Wed 16 April) | 2.7 ft (0.82 m) |
Low Tide | 3:25 PM(Wed 16 April) | -0.71 ft (-0.22 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 17 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 00:15 AM(Thu 17 April) | 2.85 ft (0.87 m) |
Low Tide | 3:44 AM(Thu 17 April) | 2.66 ft (0.81 m) |
High Tide | 7:12 AM(Thu 17 April) | 2.83 ft (0.86 m) |
Low Tide | 4:02 PM(Thu 17 April) | -0.78 ft (-0.24 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 18 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 1:16 AM(Fri 18 April) | 2.83 ft (0.86 m) |
Low Tide | 3:53 AM(Fri 18 April) | 2.75 ft (0.84 m) |
High Tide | 7:39 AM(Fri 18 April) | 2.94 ft (0.9 m) |
Low Tide | 4:42 PM(Fri 18 April) | -0.8 ft (-0.24 m) |
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Tide Times for Alcan Harbor, Shemya Island: Saturday 19 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 2:30 AM(Sat 19 April) | 2.79 ft (0.85 m) |
Low Tide | 3:50 AM(Sat 19 April) | 2.78 ft (0.85 m) |
High Tide | 8:15 AM(Sat 19 April) | 3.01 ft (0.92 m) |
Low Tide | 5:24 PM(Sat 19 April) | -0.76 ft (-0.23 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 20 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 8:58 AM(Sun 20 April) | 3.01 ft (0.92 m) |
Low Tide | 6:08 PM(Sun 20 April) | -0.64 ft (-0.2 m) |
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Tide Times for Alcan Harbor, Shemya Island: Monday 21 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 4:00 AM(Mon 21 April) | 2.63 ft (0.8 m) |
Low Tide | 5:10 AM(Mon 21 April) | 2.62 ft (0.8 m) |
High Tide | 9:52 AM(Mon 21 April) | 2.88 ft (0.88 m) |
Low Tide | 6:54 PM(Mon 21 April) | -0.42 ft (-0.13 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 22 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 3:48 AM(Tue 22 April) | 2.51 ft (0.77 m) |
Low Tide | 7:00 AM(Tue 22 April) | 2.38 ft (0.73 m) |
High Tide | 11:09 AM(Tue 22 April) | 2.61 ft (0.8 m) |
Low Tide | 7:40 PM(Tue 22 April) | -0.07 ft (-0.02 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 23 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 3:42 AM(Wed 23 April) | 2.42 ft (0.74 m) |
Low Tide | 8:32 AM(Wed 23 April) | 1.92 ft (0.59 m) |
High Tide | 1:01 PM(Wed 23 April) | 2.29 ft (0.7 m) |
Low Tide | 8:27 PM(Wed 23 April) | 0.4 ft (0.12 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 24 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 3:42 AM(Thu 24 April) | 2.43 ft (0.74 m) |
Low Tide | 9:42 AM(Thu 24 April) | 1.29 ft (0.39 m) |
High Tide | 3:14 PM(Thu 24 April) | 2.1 ft (0.64 m) |
Low Tide | 9:16 PM(Thu 24 April) | 0.96 ft (0.29 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 25 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 3:48 AM(Fri 25 April) | 2.56 ft (0.78 m) |
Low Tide | 10:39 AM(Fri 25 April) | 0.53 ft (0.16 m) |
High Tide | 5:22 PM(Fri 25 April) | 2.18 ft (0.66 m) |
Low Tide | 10:06 PM(Fri 25 April) | 1.55 ft (0.47 m) |
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Tide Times for Alcan Harbor, Shemya Island: Saturday 26 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 4:02 AM(Sat 26 April) | 2.79 ft (0.85 m) |
Low Tide | 11:31 AM(Sat 26 April) | -0.24 ft (-0.07 m) |
High Tide | 7:10 PM(Sat 26 April) | 2.46 ft (0.75 m) |
Low Tide | 10:57 PM(Sat 26 April) | 2.09 ft (0.64 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 27 April 2025
Tide | Time (HDT)& Date | Height |
---|---|---|
High Tide | 4:25 AM(Sun 27 April) | 3.08 ft (0.94 m) |
Low Tide | 12:21 PM(Sun 27 April) | -0.93 ft (-0.28 m) |
High Tide | 8:35 PM(Sun 27 April) | 2.78 ft (0.85 m) |
Low Tide | 11:50 PM(Sun 27 April) | 2.53 ft (0.77 m) |
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