Today's tide times for Chernofski Harbor, Unalaska Island, Alaska
The predicted tide times today on Thursday 27 March 2025 for Chernofski Harbor, Unalaska Island are: first high tide at 4:59am, first low tide at 9:49am, second high tide at 3:48pm, second low tide at 10:23pm. Sunrise is at 8:54am and sunset is at 9:37pm.
Today's tide times for Chernofski Harbor, Unalaska Island: Thursday 27 March 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 4:59 AM(Thu 27 March) | 2.83 ft (0.86 m) |
Low Tide | 9:49 AM(Thu 27 March) | 1.79 ft (0.55 m) |
High Tide | 3:48 PM(Thu 27 March) | 3.17 ft (0.97 m) |
Low Tide | 10:23 PM(Thu 27 March) | 0.41 ft (0.12 m) |
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Tide chart for Chernofski Harbor, Unalaska IslandShowing low and high tide times for the next 30 days at Chernofski Harbor, Unalaska Island. Tide Times are AKDT (UTC -8.0hrs).
View Chernofski Harbor, Unalaska Island 7 Day Tide Chart Image.


HIGH (AKDT) |
LOW (AKDT) |
Sun |
Moon Set Rise |
Wind |
Thursday, 27 Mar | 28 Mar | 29 Mar | 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 | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AM | PM | 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 | Wed | Thu | ||
4:59AM0.86m | 3:48PM0.97m | 5:16AM0.89m 5:15PM0.90m | 5:40AM0.94m 6:52PM0.87m | 6:13AM1.00m 8:33PM0.91m | 6:54AM1.06m 10:07PM0.98m | 7:44AM1.11m 11:25PM1.07m | 8:44AM1.13m | 00:30AM1.13m 9:49AM1.14m | 1:26AM1.16m 10:57AM1.13m | 2:17AM1.16m 12:04PM1.10m | 3:04AM1.13m 1:09PM1.04m | 3:48AM1.08m 2:13PM0.95m | 4:26AM1.01m 3:20PM0.86m | 4:58AM0.94m 4:31PM0.77m | 5:22AM0.87m 5:53PM0.73m | 5:35AM0.81m 7:23PM0.73m | 5:39AM0.78m 8:56PM0.78m | 5:34AM0.78m 10:16PM0.86m | 5:23AM0.80m 11:14PM0.94m | 00:00AM1.01m | 00:41AM1.06m | 1:20AM1.08m | 1:57AM1.08m 8:43AM0.91m | 2:27AM1.04m 9:57AM0.92m | 2:49AM0.99m 11:05AM0.91m | 3:00AM0.94m 12:15PM0.88m | 3:07AM0.91m 1:31PM0.83m | 3:17AM0.91m 2:56PM0.78m | |||
9:49AM0.55m | 10:23PM0.12m | 10:53AM0.34m 11:08PM0.30m | 11:58AM0.12m | 00:00AM0.48m 1:04PM-0.09m | 1:02AM0.67m 2:09PM-0.25m | 2:15AM0.81m 3:13PM-0.37m | 3:35AM0.90m 4:16PM-0.43m | 4:51AM0.92m 5:18PM-0.43m | 5:59AM0.89m 6:17PM-0.39m | 7:02AM0.83m 7:14PM-0.31m | 8:01AM0.75m 8:07PM-0.20m | 8:58AM0.66m 8:56PM-0.06m | 9:54AM0.55m 9:42PM0.10m | 10:47AM0.44m 10:26PM0.27m | 11:34AM0.34m 11:09PM0.43m | 12:15PM0.23m 11:55PM0.59m | 12:52PM0.14m | 00:55AM0.73m 1:27PM0.07m | 2:24AM0.84m 2:04PM0.01m | 2:45PM-0.04m | 3:28PM-0.07m | 4:12PM-0.10m | 4:56PM-0.13m | 6:52AM0.98m 5:38PM-0.15m | 6:51AM0.96m 6:17PM-0.15m | 7:05AM0.88m 6:54PM-0.12m | 7:33AM0.76m 7:29PM-0.05m | 8:12AM0.58m 8:05PM0.06m | 9:00AM0.35m 8:44PM0.22m | ||
8:54AM | 9:37PM | 8:51AM 9:39PM | 8:49AM 9:41PM | 8:46AM 9:42PM | 8:44AM 9:44PM | 8:42AM 9:46PM | 8:39AM 9:48PM | 8:37AM 9:50PM | 8:34AM 9:52PM | 8:32AM 9:53PM | 8:30AM 9:55PM | 8:27AM 9:57PM | 8:25AM 9:59PM | 8:23AM 10:01PM | 8:20AM 10:02PM | 8:18AM 10:04PM | 8:16AM 10:06PM | 8:13AM 10:08PM | 8:11AM 10:10PM | 8:09AM 10:11PM | 8:06AM 10:13PM | 8:04AM 10:15PM | 8:02AM 10:17PM | 8:00AM 10:19PM | 7:57AM 10:21PM | 7:55AM 10:22PM | 7:53AM 10:24PM | 7:51AM 10:26PM | 7:49AM 10:28PM | ||
8:32AM | 7:42PM | 9:15PM 8:42AM | New Moon 10:50PM 8:52AM | 9:04AM | 00:28AM 9:19AM | 2:07AM 9:40AM | 3:42AM 10:13AM | 5:02AM 11:02AM | First Quarter 6:01AM 12:10PM | 6:39AM 1:30PM | 7:03AM 2:54PM | 7:19AM 4:15PM | 7:30AM 5:33PM | 7:39AM 6:48PM | 7:47AM 8:01PM | 7:54AM 9:14PM | Full Moon 8:01AM 10:27PM | 8:10AM 11:42PM | 8:22AM | 8:37AM 00:59AM | 8:59AM 2:15AM | 9:32AM 3:27AM | 10:21AM 4:28AM | 11:26AM 5:15AM | Last Quarter 12:45PM 5:47AM | 2:11PM 6:09AM | 3:39PM 6:25AM | 5:08PM 6:38AM | 6:38PM 6:48AM | ||

Chernofski Harbor, Unalaska Island tide chart key:
The tide chart above shows the height and times of high tide and low tide for Chernofski Harbor, Unalaska Island, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Chernofski Harbor, Unalaska Island.
Tide Times are AKDT (UTC -8.0hrs). Last Spring High Tide at Chernofski Harbor, Unalaska Island was on Mon 24 Mar (height: 1.09m 3.6ft). Next high Spring Tide at Chernofski Harbor, Unalaska Island will be on Thu 03 Apr (height: 1.16m 3.8ft).
Chernofski Harbor, Unalaska Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Chernofski Harbor, Unalaska Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Chernofski Harbor, Unalaska Island.
Tide Times are AKDT (UTC -8.0hrs). Last Spring High Tide at Chernofski Harbor, Unalaska Island was on Mon 24 Mar (height: 1.09m 3.6ft). Next high Spring Tide at Chernofski Harbor, Unalaska Island will be on Thu 03 Apr (height: 1.16m 3.8ft).
Chernofski Harbor, Unalaska Island tide times for March and April
March and April Tide charts for Chernofski Harbor, Unalaska Island: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Chernofski Harbor, Unalaska Island (tomorrow): Friday 28 March 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 5:16 AM(Fri 28 March) | 2.91 ft (0.89 m) |
Low Tide | 10:53 AM(Fri 28 March) | 1.1 ft (0.34 m) |
High Tide | 5:15 PM(Fri 28 March) | 2.95 ft (0.9 m) |
Low Tide | 11:08 PM(Fri 28 March) | 0.97 ft (0.3 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Saturday 29 March 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 5:40 AM(Sat 29 March) | 3.08 ft (0.94 m) |
Low Tide | 11:58 AM(Sat 29 March) | 0.39 ft (0.12 m) |
High Tide | 6:52 PM(Sat 29 March) | 2.86 ft (0.87 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Sunday 30 March 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 00:00 AM(Sun 30 March) | 1.59 ft (0.49 m) |
High Tide | 6:13 AM(Sun 30 March) | 3.29 ft (1.0 m) |
Low Tide | 1:04 PM(Sun 30 March) | -0.29 ft (-0.09 m) |
High Tide | 8:33 PM(Sun 30 March) | 2.97 ft (0.91 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Monday 31 March 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 1:02 AM(Mon 31 March) | 2.19 ft (0.67 m) |
High Tide | 6:54 AM(Mon 31 March) | 3.49 ft (1.06 m) |
Low Tide | 2:09 PM(Mon 31 March) | -0.83 ft (-0.25 m) |
High Tide | 10:07 PM(Mon 31 March) | 3.22 ft (0.98 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Tuesday 01 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 2:15 AM(Tue 01 April) | 2.66 ft (0.81 m) |
High Tide | 7:44 AM(Tue 01 April) | 3.64 ft (1.11 m) |
Low Tide | 3:13 PM(Tue 01 April) | -1.21 ft (-0.37 m) |
High Tide | 11:25 PM(Tue 01 April) | 3.51 ft (1.07 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Wednesday 02 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 3:35 AM(Wed 02 April) | 2.94 ft (0.9 m) |
High Tide | 8:44 AM(Wed 02 April) | 3.72 ft (1.13 m) |
Low Tide | 4:16 PM(Wed 02 April) | -1.4 ft (-0.43 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Thursday 03 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 00:30 AM(Thu 03 April) | 3.72 ft (1.13 m) |
Low Tide | 4:51 AM(Thu 03 April) | 3.01 ft (0.92 m) |
High Tide | 9:49 AM(Thu 03 April) | 3.75 ft (1.14 m) |
Low Tide | 5:18 PM(Thu 03 April) | -1.41 ft (-0.43 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Friday 04 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 1:26 AM(Fri 04 April) | 3.82 ft (1.16 m) |
Low Tide | 5:59 AM(Fri 04 April) | 2.91 ft (0.89 m) |
High Tide | 10:57 AM(Fri 04 April) | 3.71 ft (1.13 m) |
Low Tide | 6:17 PM(Fri 04 April) | -1.27 ft (-0.39 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Saturday 05 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 2:17 AM(Sat 05 April) | 3.81 ft (1.16 m) |
Low Tide | 7:02 AM(Sat 05 April) | 2.72 ft (0.83 m) |
High Tide | 12:04 PM(Sat 05 April) | 3.6 ft (1.1 m) |
Low Tide | 7:14 PM(Sat 05 April) | -1.01 ft (-0.31 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Sunday 06 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 3:04 AM(Sun 06 April) | 3.71 ft (1.13 m) |
Low Tide | 8:01 AM(Sun 06 April) | 2.45 ft (0.75 m) |
High Tide | 1:09 PM(Sun 06 April) | 3.4 ft (1.04 m) |
Low Tide | 8:07 PM(Sun 06 April) | -0.64 ft (-0.2 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Monday 07 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 3:48 AM(Mon 07 April) | 3.54 ft (1.08 m) |
Low Tide | 8:58 AM(Mon 07 April) | 2.15 ft (0.66 m) |
High Tide | 2:13 PM(Mon 07 April) | 3.13 ft (0.95 m) |
Low Tide | 8:56 PM(Mon 07 April) | -0.19 ft (-0.06 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Tuesday 08 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 4:26 AM(Tue 08 April) | 3.33 ft (1.01 m) |
Low Tide | 9:54 AM(Tue 08 April) | 1.82 ft (0.55 m) |
High Tide | 3:20 PM(Tue 08 April) | 2.82 ft (0.86 m) |
Low Tide | 9:42 PM(Tue 08 April) | 0.32 ft (0.1 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Wednesday 09 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 4:58 AM(Wed 09 April) | 3.09 ft (0.94 m) |
Low Tide | 10:47 AM(Wed 09 April) | 1.46 ft (0.44 m) |
High Tide | 4:31 PM(Wed 09 April) | 2.54 ft (0.77 m) |
Low Tide | 10:26 PM(Wed 09 April) | 0.87 ft (0.27 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Thursday 10 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 5:22 AM(Thu 10 April) | 2.86 ft (0.87 m) |
Low Tide | 11:34 AM(Thu 10 April) | 1.11 ft (0.34 m) |
High Tide | 5:53 PM(Thu 10 April) | 2.38 ft (0.73 m) |
Low Tide | 11:09 PM(Thu 10 April) | 1.42 ft (0.43 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Friday 11 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 5:35 AM(Fri 11 April) | 2.67 ft (0.81 m) |
Low Tide | 12:15 PM(Fri 11 April) | 0.77 ft (0.23 m) |
High Tide | 7:23 PM(Fri 11 April) | 2.38 ft (0.73 m) |
Low Tide | 11:55 PM(Fri 11 April) | 1.94 ft (0.59 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Saturday 12 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 5:39 AM(Sat 12 April) | 2.56 ft (0.78 m) |
Low Tide | 12:52 PM(Sat 12 April) | 0.47 ft (0.14 m) |
High Tide | 8:56 PM(Sat 12 April) | 2.55 ft (0.78 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Sunday 13 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 00:55 AM(Sun 13 April) | 2.4 ft (0.73 m) |
High Tide | 5:34 AM(Sun 13 April) | 2.55 ft (0.78 m) |
Low Tide | 1:27 PM(Sun 13 April) | 0.22 ft (0.07 m) |
High Tide | 10:16 PM(Sun 13 April) | 2.82 ft (0.86 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Monday 14 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 2:24 AM(Mon 14 April) | 2.74 ft (0.84 m) |
High Tide | 5:23 AM(Mon 14 April) | 2.61 ft (0.8 m) |
Low Tide | 2:04 PM(Mon 14 April) | 0.02 ft (0.01 m) |
High Tide | 11:14 PM(Mon 14 April) | 3.1 ft (0.94 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Tuesday 15 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 2:45 PM(Tue 15 April) | -0.13 ft (-0.04 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Wednesday 16 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 00:00 AM(Wed 16 April) | 3.33 ft (1.01 m) |
Low Tide | 3:28 PM(Wed 16 April) | -0.24 ft (-0.07 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Thursday 17 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 00:41 AM(Thu 17 April) | 3.48 ft (1.06 m) |
Low Tide | 4:12 PM(Thu 17 April) | -0.33 ft (-0.1 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Friday 18 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 1:20 AM(Fri 18 April) | 3.55 ft (1.08 m) |
Low Tide | 4:56 PM(Fri 18 April) | -0.42 ft (-0.13 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Saturday 19 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 1:57 AM(Sat 19 April) | 3.53 ft (1.08 m) |
Low Tide | 6:52 AM(Sat 19 April) | 3.22 ft (0.98 m) |
High Tide | 8:43 AM(Sat 19 April) | 3.0 ft (0.91 m) |
Low Tide | 5:38 PM(Sat 19 April) | -0.48 ft (-0.15 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Sunday 20 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 2:27 AM(Sun 20 April) | 3.42 ft (1.04 m) |
Low Tide | 6:51 AM(Sun 20 April) | 3.14 ft (0.96 m) |
High Tide | 9:57 AM(Sun 20 April) | 3.03 ft (0.92 m) |
Low Tide | 6:17 PM(Sun 20 April) | -0.49 ft (-0.15 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Monday 21 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 2:49 AM(Mon 21 April) | 3.26 ft (0.99 m) |
Low Tide | 7:05 AM(Mon 21 April) | 2.9 ft (0.88 m) |
High Tide | 11:05 AM(Mon 21 April) | 3.0 ft (0.91 m) |
Low Tide | 6:54 PM(Mon 21 April) | -0.4 ft (-0.12 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Tuesday 22 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 3:00 AM(Tue 22 April) | 3.08 ft (0.94 m) |
Low Tide | 7:33 AM(Tue 22 April) | 2.48 ft (0.76 m) |
High Tide | 12:15 PM(Tue 22 April) | 2.89 ft (0.88 m) |
Low Tide | 7:29 PM(Tue 22 April) | -0.18 ft (-0.05 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Wednesday 23 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 3:07 AM(Wed 23 April) | 2.97 ft (0.91 m) |
Low Tide | 8:12 AM(Wed 23 April) | 1.89 ft (0.58 m) |
High Tide | 1:31 PM(Wed 23 April) | 2.73 ft (0.83 m) |
Low Tide | 8:05 PM(Wed 23 April) | 0.2 ft (0.06 m) |
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Tide Times for Chernofski Harbor, Unalaska Island: Thursday 24 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 3:17 AM(Thu 24 April) | 2.98 ft (0.91 m) |
Low Tide | 9:00 AM(Thu 24 April) | 1.16 ft (0.35 m) |
High Tide | 2:56 PM(Thu 24 April) | 2.57 ft (0.78 m) |
Low Tide | 8:44 PM(Thu 24 April) | 0.72 ft (0.22 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.