Today's tide times for Alcan Harbor, Shemya Island, Alaska
The predicted tide times today on Friday 03 July 2026 for Alcan Harbor, Shemya Island are: first low tide at 3:11pm, first high tide at 11:46pm. Sunrise is at 7:05am and sunset is at 11:49pm.
Today's tide times for Alcan Harbor, Shemya Island: Friday 03 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:11 PM(Fri 03 July) | -0.34 ft (-0.1 m) |
| High Tide | 11:46 PM(Fri 03 July) | 3.33 ft (1.01 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 |
Friday, 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 | 29 Jul | 30 Jul | 31 Jul | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | Wed | Thu | Fri | ||
11:46PM1.01m | 6:59AM0.84m 11:43PM0.99m | 8:37AM0.74m 11:39PM0.99m | 10:20AM0.65m 11:38PM1.02m | 12:13PM0.59m 11:42PM1.08m | 2:38PM0.60m 11:54PM1.16m | 00:17AM1.25m | 00:49AM1.33m | 1:33AM1.37m | 2:27AM1.37m | 3:31AM1.33m | 4:43AM1.24m 10:08PM0.98m | 6:01AM1.13m 10:11PM0.98m | 7:24AM1.00m 10:25PM1.01m | 8:49AM0.87m 10:44PM1.05m | 10:17AM0.76m 11:05PM1.08m | 11:49AM0.69m 11:28PM1.11m | 1:29PM0.67m 11:51PM1.12m | 3:31PM0.69m | 00:14AM1.12m | 00:39AM1.12m | 1:05AM1.12m | 1:33AM1.11m | 2:06AM1.09m | 2:43AM1.06m | 3:28AM1.02m 10:38PM0.97m | 4:29AM0.96m 10:28PM0.94m | 5:44AM0.88m 10:22PM0.92m | ||||
3:11PM-0.10m | 5:13AM0.83m 3:37PM0.00m | 5:38AM0.69m 4:01PM0.13m | 6:08AM0.53m 4:22PM0.29m | 6:44AM0.34m 4:34PM0.45m | 7:25AM0.14m 4:20PM0.59m | 8:12AM-0.05m | 9:03AM-0.21m | 9:57AM-0.33m | 10:53AM-0.42m | 11:48AM-0.45m | 12:40PM-0.44m | 1:30PM-0.38m | 1:08AM0.92m 2:16PM-0.27m | 2:41AM0.77m 2:58PM-0.12m | 3:55AM0.58m 3:37PM0.05m | 4:58AM0.40m 4:13PM0.23m | 5:55AM0.23m 4:46PM0.40m | 6:49AM0.09m 5:13PM0.56m | 7:40AM-0.01m 5:23PM0.68m | 8:31AM-0.08m | 9:23AM-0.12m | 10:14AM-0.16m | 11:04AM-0.17m | 11:51AM-0.18m | 12:33PM-0.18m | 1:11PM-0.16m | 1:42AM0.94m 1:45PM-0.11m | 2:41AM0.85m 2:16PM-0.04m | |||
7:05AM | 11:49PM | 7:06AM 11:49PM | 7:07AM 11:48PM | 7:08AM 11:48PM | 7:09AM 11:47PM | 7:10AM 11:46PM | 7:11AM 11:45PM | 7:12AM 11:45PM | 7:13AM 11:44PM | 7:14AM 11:43PM | 7:16AM 11:42PM | 7:17AM 11:41PM | 7:18AM 11:40PM | 7:19AM 11:39PM | 7:21AM 11:37PM | 7:22AM 11:36PM | 7:23AM 11:35PM | 7:25AM 11:34PM | 7:26AM 11:32PM | 7:28AM 11:31PM | 7:29AM 11:30PM | 7:30AM 11:28PM | 7:32AM 11:27PM | 7:33AM 11:25PM | 7:35AM 11:24PM | 7:37AM 11:22PM | 7:38AM 11:20PM | 7:40AM 11:19PM | 7:41AM 11:17PM | ||
0.64% - (Waning Gibbous) 1:35AM | 0.65% - (Waning Gibbous) 11:08AM | 0.68% - (Waning Gibbous) 12:25PM 1:47AM | 0.71% - (Waning Gibbous) 1:42PM 1:58AM | 0.74% - (Last Quarter) 3:00PM 2:08AM | 0.78% - (Last Quarter) 4:22PM 2:18AM | 0.81% - (Waning Crescent) 5:48PM 2:31AM | 0.85% - (Waning Crescent) 7:19PM 2:47AM | 0.88% - (Waning Crescent) 8:50PM 3:10AM | 0.92% - (Waning Crescent) 10:13PM 3:45AM | 0.95% - (Waning Crescent) 11:16PM 4:40AM | 0.0% - (New Moon) 11:58PM 5:56AM | 0.04% - (Waxing Crescent) 7:29AM | 0.08% - (Waxing Crescent) 00:26AM 9:04AM | 0.11% - (Waxing Crescent) 00:45AM 10:36AM | 0.15% - (Waxing Crescent) 00:58AM 12:02PM | 0.18% - (Waxing Crescent) 1:10AM 1:24PM | 0.22% - (Waxing Crescent) 1:20AM 2:43PM | 0.26% - (First Quarter) 1:30AM 4:00PM | 0.29% - (Waxing Gibbous) 1:42AM 5:17PM | 0.33% - (Waxing Gibbous) 1:56AM 6:33PM | 0.36% - (Waxing Gibbous) 2:15AM 7:47PM | 0.4% - (Waxing Gibbous) 2:41AM 8:54PM | 0.43% - (Waxing Gibbous) 3:17AM 9:50PM | 0.47% - (Waxing Gibbous) 4:07AM 10:34PM | 0.5% - (Full Moon) 5:10AM 11:05PM | 0.54% - (Waning Gibbous) 6:22AM 11:27PM | 0.57% - (Waning Gibbous) 7:39AM 11:43PM | 0.61% - (Waning Gibbous) 8:57AM 11:56PM | 0.62% - (Waning Gibbous) 10:14AM | ||

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 Wed 24 Jun (height: 1.13m 3.7ft). Next high Spring Tide at Alcan Harbor, Shemya Island will be on Sat 11 Jul (height: 1.37m 4.5ft).
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 Wed 24 Jun (height: 1.13m 3.7ft). Next high Spring Tide at Alcan Harbor, Shemya Island will be on Sat 11 Jul (height: 1.37m 4.5ft).
Alcan Harbor, Shemya Island tide times for July
July 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): Saturday 04 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:13 AM(Sat 04 July) | 2.73 ft (0.83 m) |
| High Tide | 6:59 AM(Sat 04 July) | 2.76 ft (0.84 m) |
| Low Tide | 3:37 PM(Sat 04 July) | 0.0 ft (0.0 m) |
| High Tide | 11:43 PM(Sat 04 July) | 3.26 ft (0.99 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 05 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:38 AM(Sun 05 July) | 2.28 ft (0.69 m) |
| High Tide | 8:37 AM(Sun 05 July) | 2.42 ft (0.74 m) |
| Low Tide | 4:01 PM(Sun 05 July) | 0.44 ft (0.13 m) |
| High Tide | 11:39 PM(Sun 05 July) | 3.25 ft (0.99 m) |
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Tide Times for Alcan Harbor, Shemya Island: Monday 06 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:08 AM(Mon 06 July) | 1.73 ft (0.53 m) |
| High Tide | 10:20 AM(Mon 06 July) | 2.12 ft (0.65 m) |
| Low Tide | 4:22 PM(Mon 06 July) | 0.94 ft (0.29 m) |
| High Tide | 11:38 PM(Mon 06 July) | 3.34 ft (1.02 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 07 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:44 AM(Tue 07 July) | 1.11 ft (0.34 m) |
| High Tide | 12:13 PM(Tue 07 July) | 1.95 ft (0.59 m) |
| Low Tide | 4:34 PM(Tue 07 July) | 1.47 ft (0.45 m) |
| High Tide | 11:42 PM(Tue 07 July) | 3.54 ft (1.08 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 08 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:25 AM(Wed 08 July) | 0.47 ft (0.14 m) |
| High Tide | 2:38 PM(Wed 08 July) | 1.98 ft (0.6 m) |
| Low Tide | 4:20 PM(Wed 08 July) | 1.95 ft (0.59 m) |
| High Tide | 11:54 PM(Wed 08 July) | 3.81 ft (1.16 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 09 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:12 AM(Thu 09 July) | -0.15 ft (-0.05 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 10 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:17 AM(Fri 10 July) | 4.1 ft (1.25 m) |
| Low Tide | 9:03 AM(Fri 10 July) | -0.68 ft (-0.21 m) |
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Tide Times for Alcan Harbor, Shemya Island: Saturday 11 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:49 AM(Sat 11 July) | 4.35 ft (1.33 m) |
| Low Tide | 9:57 AM(Sat 11 July) | -1.09 ft (-0.33 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 12 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:33 AM(Sun 12 July) | 4.49 ft (1.37 m) |
| Low Tide | 10:53 AM(Sun 12 July) | -1.37 ft (-0.42 m) |
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Tide Times for Alcan Harbor, Shemya Island: Monday 13 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:27 AM(Mon 13 July) | 4.5 ft (1.37 m) |
| Low Tide | 11:48 AM(Mon 13 July) | -1.49 ft (-0.45 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 14 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:31 AM(Tue 14 July) | 4.36 ft (1.33 m) |
| Low Tide | 12:40 PM(Tue 14 July) | -1.44 ft (-0.44 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 15 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 4:43 AM(Wed 15 July) | 4.08 ft (1.24 m) |
| Low Tide | 1:30 PM(Wed 15 July) | -1.24 ft (-0.38 m) |
| High Tide | 10:08 PM(Wed 15 July) | 3.21 ft (0.98 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 16 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:08 AM(Thu 16 July) | 3.01 ft (0.92 m) |
| High Tide | 6:01 AM(Thu 16 July) | 3.7 ft (1.13 m) |
| Low Tide | 2:16 PM(Thu 16 July) | -0.88 ft (-0.27 m) |
| High Tide | 10:11 PM(Thu 16 July) | 3.23 ft (0.98 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 17 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:41 AM(Fri 17 July) | 2.51 ft (0.77 m) |
| High Tide | 7:24 AM(Fri 17 July) | 3.27 ft (1.0 m) |
| Low Tide | 2:58 PM(Fri 17 July) | -0.4 ft (-0.12 m) |
| High Tide | 10:25 PM(Fri 17 July) | 3.32 ft (1.01 m) |
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Tide Times for Alcan Harbor, Shemya Island: Saturday 18 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:55 AM(Sat 18 July) | 1.91 ft (0.58 m) |
| High Tide | 8:49 AM(Sat 18 July) | 2.85 ft (0.87 m) |
| Low Tide | 3:37 PM(Sat 18 July) | 0.16 ft (0.05 m) |
| High Tide | 10:44 PM(Sat 18 July) | 3.44 ft (1.05 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 19 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:58 AM(Sun 19 July) | 1.31 ft (0.4 m) |
| High Tide | 10:17 AM(Sun 19 July) | 2.5 ft (0.76 m) |
| Low Tide | 4:13 PM(Sun 19 July) | 0.75 ft (0.23 m) |
| High Tide | 11:05 PM(Sun 19 July) | 3.55 ft (1.08 m) |
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Tide Times for Alcan Harbor, Shemya Island: Monday 20 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:55 AM(Mon 20 July) | 0.76 ft (0.23 m) |
| High Tide | 11:49 AM(Mon 20 July) | 2.28 ft (0.69 m) |
| Low Tide | 4:46 PM(Mon 20 July) | 1.32 ft (0.4 m) |
| High Tide | 11:28 PM(Mon 20 July) | 3.63 ft (1.11 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 21 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:49 AM(Tue 21 July) | 0.31 ft (0.09 m) |
| High Tide | 1:29 PM(Tue 21 July) | 2.2 ft (0.67 m) |
| Low Tide | 5:13 PM(Tue 21 July) | 1.83 ft (0.56 m) |
| High Tide | 11:51 PM(Tue 21 July) | 3.67 ft (1.12 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 22 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:40 AM(Wed 22 July) | -0.02 ft (-0.01 m) |
| High Tide | 3:31 PM(Wed 22 July) | 2.28 ft (0.69 m) |
| Low Tide | 5:23 PM(Wed 22 July) | 2.24 ft (0.68 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 23 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:14 AM(Thu 23 July) | 3.68 ft (1.12 m) |
| Low Tide | 8:31 AM(Thu 23 July) | -0.26 ft (-0.08 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 24 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:39 AM(Fri 24 July) | 3.68 ft (1.12 m) |
| Low Tide | 9:23 AM(Fri 24 July) | -0.41 ft (-0.12 m) |
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Tide Times for Alcan Harbor, Shemya Island: Saturday 25 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:05 AM(Sat 25 July) | 3.66 ft (1.12 m) |
| Low Tide | 10:14 AM(Sat 25 July) | -0.51 ft (-0.16 m) |
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Tide Times for Alcan Harbor, Shemya Island: Sunday 26 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:33 AM(Sun 26 July) | 3.63 ft (1.11 m) |
| Low Tide | 11:04 AM(Sun 26 July) | -0.57 ft (-0.17 m) |
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Tide Times for Alcan Harbor, Shemya Island: Monday 27 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:06 AM(Mon 27 July) | 3.58 ft (1.09 m) |
| Low Tide | 11:51 AM(Mon 27 July) | -0.6 ft (-0.18 m) |
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Tide Times for Alcan Harbor, Shemya Island: Tuesday 28 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:43 AM(Tue 28 July) | 3.49 ft (1.06 m) |
| Low Tide | 12:33 PM(Tue 28 July) | -0.59 ft (-0.18 m) |
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Tide Times for Alcan Harbor, Shemya Island: Wednesday 29 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:28 AM(Wed 29 July) | 3.35 ft (1.02 m) |
| Low Tide | 1:11 PM(Wed 29 July) | -0.52 ft (-0.16 m) |
| High Tide | 10:38 PM(Wed 29 July) | 3.18 ft (0.97 m) |
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Tide Times for Alcan Harbor, Shemya Island: Thursday 30 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:42 AM(Thu 30 July) | 3.08 ft (0.94 m) |
| High Tide | 4:29 AM(Thu 30 July) | 3.15 ft (0.96 m) |
| Low Tide | 1:45 PM(Thu 30 July) | -0.37 ft (-0.11 m) |
| High Tide | 10:28 PM(Thu 30 July) | 3.1 ft (0.94 m) |
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Tide Times for Alcan Harbor, Shemya Island: Friday 31 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:41 AM(Fri 31 July) | 2.78 ft (0.85 m) |
| High Tide | 5:44 AM(Fri 31 July) | 2.9 ft (0.88 m) |
| Low Tide | 2:16 PM(Fri 31 July) | -0.12 ft (-0.04 m) |
| High Tide | 10:22 PM(Fri 31 July) | 3.02 ft (0.92 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.
