Today's tide times for Three Arm Bay, Adak Island, Alaska
The predicted tide times today on Monday 20 April 2026 for Three Arm Bay, Adak Island are: first high tide at 3:59am, first low tide at 1:18pm. Sunrise is at 7:39am and sunset is at 9:53pm.
Today's tide times for Three Arm Bay, Adak Island: Monday 20 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:59 AM(Mon 20 April) | 4.15 ft (1.26 m) |
| Low Tide | 1:18 PM(Mon 20 April) | -1.44 ft (-0.44 m) |
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Tide chart for Three Arm Bay, Adak IslandShowing low and high tide times for the next 30 days at Three Arm Bay, Adak Island. Tide Times are HDT (UTC -9.0hrs).
View Three Arm Bay, Adak Island 7 Day Tide Chart Image.


HIGH (HDT) |
LOW (HDT) |
| Sun |
Moon Set Rise |
| Wind |
Monday, 20 Apr | 21 Apr | 22 Apr | 23 Apr | 24 Apr | 25 Apr | 26 Apr | 27 Apr | 28 Apr | 29 Apr | 30 Apr | 1 May | 2 May | 3 May | 4 May | 5 May | 6 May | 7 May | 8 May | 9 May | 10 May | 11 May | 12 May | 13 May | 14 May | 15 May | 16 May | 17 May | 18 May | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Mon | ||
3:59AM1.26m | 4:58AM1.28m | 6:05AM1.26m | 00:42AM1.09m 7:18AM1.20m | 00:55AM1.04m 8:33AM1.10m | 1:13AM1.00m 9:52AM0.98m | 1:31AM0.97m 11:22AM0.84m | 1:48AM0.95m 1:08PM0.73m | 2:00AM0.94m 3:19PM0.69m | 2:07AM0.95m 6:13PM0.75m | 2:04AM0.97m | 1:47AM1.00m | 1:07AM1.05m 11:42PM1.11m | 11:41PM1.15m | 00:03AM1.16m | 00:30AM1.16m | 00:54AM1.13m | 1:09AM1.09m | 1:14AM1.03m | 1:10AM0.98m 7:12AM0.86m | 00:58AM0.93m 9:29AM0.73m | 00:45AM0.92m 11:46AM0.63m | 00:34AM0.97m 2:42PM0.61m | 00:32AM1.06m | 00:41AM1.18m | 1:02AM1.29m | 1:35AM1.37m | 2:20AM1.41m | ||||
1:18PM-0.44m | 2:12PM-0.48m | 3:07PM-0.45m | 2:43AM1.07m 3:59PM-0.36m | 4:10AM0.97m 4:50PM-0.22m | 5:30AM0.83m 5:37PM-0.04m | 6:47AM0.68m 6:20PM0.16m | 7:57AM0.51m 6:58PM0.37m | 8:58AM0.34m 7:28PM0.57m | 9:49AM0.18m 7:33PM0.75m | 10:33AM0.05m | 11:12AM-0.05m | 11:49AM-0.13m | 12:26PM-0.18m | 1:04PM-0.21m | 1:42PM-0.22m | 2:22PM-0.21m | 3:01PM-0.18m | 3:38PM-0.12m | 4:11PM-0.03m | 6:28AM0.86m 4:40PM0.09m | 6:38AM0.71m 5:01PM0.24m | 7:12AM0.52m 5:13PM0.42m | 7:52AM0.30m 4:53PM0.59m | 8:37AM0.06m | 9:24AM-0.17m | 10:14AM-0.36m | 11:07AM-0.50m | 12:01PM-0.58m | |||
7:39AM | 9:53PM | 7:37AM 9:55PM | 7:35AM 9:57PM | 7:33AM 9:58PM | 7:31AM 10:00PM | 7:29AM 10:02PM | 7:27AM 10:03PM | 7:25AM 10:05PM | 7:23AM 10:07PM | 7:21AM 10:08PM | 7:19AM 10:10PM | 7:17AM 10:12PM | 7:15AM 10:13PM | 7:14AM 10:15PM | 7:11AM 10:17PM | 7:10AM 10:18PM | 7:08AM 10:20PM | 7:06AM 10:22PM | 7:05AM 10:23PM | 7:03AM 10:25PM | 7:01AM 10:26PM | 7:00AM 10:28PM | 6:58AM 10:29PM | 6:57AM 10:31PM | 6:55AM 10:33PM | 6:53AM 10:34PM | 6:52AM 10:36PM | 6:51AM 10:37PM | 6:49AM 10:38PM | ||
0.13% - (Waxing Crescent) 2:12AM | 0.14% - (Waxing Crescent) 9:03AM | 0.18% - (Waxing Crescent) 3:26AM 10:04AM | 0.21% - (Waxing Crescent) 4:19AM 11:22AM | 0.25% - (First Quarter) 4:55AM 12:48PM | 0.29% - (Waxing Gibbous) 5:19AM 2:14PM | 0.32% - (Waxing Gibbous) 5:36AM 3:36PM | 0.36% - (Waxing Gibbous) 5:49AM 4:55PM | 0.39% - (Waxing Gibbous) 6:01AM 6:11PM | 0.43% - (Waxing Gibbous) 6:11AM 7:25PM | 0.47% - (Waxing Gibbous) 6:22AM 8:40PM | 0.5% - (Full Moon) 6:34AM 9:55PM | 0.54% - (Waning Gibbous) 6:49AM 11:10PM | 0.55% - (Waning Gibbous) 7:08AM | 0.57% - (Waning Gibbous) 7:35AM 00:23AM | 0.61% - (Waning Gibbous) 8:11AM 1:30AM | 0.64% - (Waning Gibbous) 8:59AM 2:28AM | 0.68% - (Waning Gibbous) 10:00AM 3:13AM | 0.71% - (Waning Gibbous) 11:10AM 3:46AM | 0.75% - (Last Quarter) 12:24PM 4:10AM | 0.78% - (Waning Crescent) 1:41PM 4:28AM | 0.82% - (Waning Crescent) 2:58PM 4:43AM | 0.85% - (Waning Crescent) 4:17PM 4:55AM | 0.88% - (Waning Crescent) 5:38PM 5:07AM | 0.92% - (Waning Crescent) 7:02PM 5:19AM | 0.95% - (Waning Crescent) 8:32PM 5:33AM | 0.99% - (New Moon) 10:06PM 5:51AM | 0.0% - (New Moon) 11:40PM 6:16AM | 0.04% - (Waxing Crescent) 6:53AM | 0.07% - (Waxing Crescent) 1:05AM 7:48AM | ||

Three Arm Bay, Adak Island tide chart key:
The tide chart above shows the height and times of high tide and low tide for Three Arm Bay, Adak Island, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Three Arm Bay, Adak Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Three Arm Bay, Adak Island was on Wed 08 Apr (height: 1.07m 3.5ft). Next high Spring Tide at Three Arm Bay, Adak Island will be on Mon 20 Apr (height: 1.28m 4.2ft).
Three Arm Bay, Adak Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Three Arm Bay, Adak Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Three Arm Bay, Adak Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Three Arm Bay, Adak Island was on Wed 08 Apr (height: 1.07m 3.5ft). Next high Spring Tide at Three Arm Bay, Adak Island will be on Mon 20 Apr (height: 1.28m 4.2ft).
Three Arm Bay, Adak Island tide times for April and May
April and May Tide charts for Three Arm Bay, Adak Island: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Three Arm Bay, Adak Island (tomorrow): Tuesday 21 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 4:58 AM(Tue 21 April) | 4.21 ft (1.28 m) |
| Low Tide | 2:12 PM(Tue 21 April) | -1.56 ft (-0.48 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 22 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 6:05 AM(Wed 22 April) | 4.14 ft (1.26 m) |
| Low Tide | 3:07 PM(Wed 22 April) | -1.47 ft (-0.45 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 23 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:42 AM(Thu 23 April) | 3.58 ft (1.09 m) |
| Low Tide | 2:43 AM(Thu 23 April) | 3.52 ft (1.07 m) |
| High Tide | 7:18 AM(Thu 23 April) | 3.94 ft (1.2 m) |
| Low Tide | 3:59 PM(Thu 23 April) | -1.18 ft (-0.36 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 24 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:55 AM(Fri 24 April) | 3.42 ft (1.04 m) |
| Low Tide | 4:10 AM(Fri 24 April) | 3.18 ft (0.97 m) |
| High Tide | 8:33 AM(Fri 24 April) | 3.62 ft (1.1 m) |
| Low Tide | 4:50 PM(Fri 24 April) | -0.73 ft (-0.22 m) |
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Tide Times for Three Arm Bay, Adak Island: Saturday 25 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:13 AM(Sat 25 April) | 3.27 ft (1.0 m) |
| Low Tide | 5:30 AM(Sat 25 April) | 2.73 ft (0.83 m) |
| High Tide | 9:52 AM(Sat 25 April) | 3.2 ft (0.98 m) |
| Low Tide | 5:37 PM(Sat 25 April) | -0.14 ft (-0.04 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 26 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:31 AM(Sun 26 April) | 3.17 ft (0.97 m) |
| Low Tide | 6:47 AM(Sun 26 April) | 2.22 ft (0.68 m) |
| High Tide | 11:22 AM(Sun 26 April) | 2.76 ft (0.84 m) |
| Low Tide | 6:20 PM(Sun 26 April) | 0.51 ft (0.16 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 27 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:48 AM(Mon 27 April) | 3.11 ft (0.95 m) |
| Low Tide | 7:57 AM(Mon 27 April) | 1.66 ft (0.51 m) |
| High Tide | 1:08 PM(Mon 27 April) | 2.39 ft (0.73 m) |
| Low Tide | 6:58 PM(Mon 27 April) | 1.2 ft (0.37 m) |
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Tide Times for Three Arm Bay, Adak Island: Tuesday 28 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:00 AM(Tue 28 April) | 3.1 ft (0.94 m) |
| Low Tide | 8:58 AM(Tue 28 April) | 1.1 ft (0.34 m) |
| High Tide | 3:19 PM(Tue 28 April) | 2.25 ft (0.69 m) |
| Low Tide | 7:28 PM(Tue 28 April) | 1.86 ft (0.57 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 29 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:07 AM(Wed 29 April) | 3.11 ft (0.95 m) |
| Low Tide | 9:49 AM(Wed 29 April) | 0.6 ft (0.18 m) |
| High Tide | 6:13 PM(Wed 29 April) | 2.46 ft (0.75 m) |
| Low Tide | 7:33 PM(Wed 29 April) | 2.45 ft (0.75 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 30 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:04 AM(Thu 30 April) | 3.17 ft (0.97 m) |
| Low Tide | 10:33 AM(Thu 30 April) | 0.17 ft (0.05 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 01 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:47 AM(Fri 01 May) | 3.28 ft (1.0 m) |
| Low Tide | 11:12 AM(Fri 01 May) | -0.17 ft (-0.05 m) |
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Tide Times for Three Arm Bay, Adak Island: Saturday 02 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:07 AM(Sat 02 May) | 3.44 ft (1.05 m) |
| Low Tide | 11:49 AM(Sat 02 May) | -0.42 ft (-0.13 m) |
| High Tide | 11:42 PM(Sat 02 May) | 3.63 ft (1.11 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 03 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 12:26 PM(Sun 03 May) | -0.59 ft (-0.18 m) |
| High Tide | 11:41 PM(Sun 03 May) | 3.77 ft (1.15 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 04 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:04 PM(Mon 04 May) | -0.69 ft (-0.21 m) |
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Tide Times for Three Arm Bay, Adak Island: Tuesday 05 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:03 AM(Tue 05 May) | 3.82 ft (1.16 m) |
| Low Tide | 1:42 PM(Tue 05 May) | -0.73 ft (-0.22 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 06 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:30 AM(Wed 06 May) | 3.79 ft (1.16 m) |
| Low Tide | 2:22 PM(Wed 06 May) | -0.7 ft (-0.21 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 07 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:54 AM(Thu 07 May) | 3.7 ft (1.13 m) |
| Low Tide | 3:01 PM(Thu 07 May) | -0.59 ft (-0.18 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 08 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:09 AM(Fri 08 May) | 3.57 ft (1.09 m) |
| Low Tide | 3:38 PM(Fri 08 May) | -0.4 ft (-0.12 m) |
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Tide Times for Three Arm Bay, Adak Island: Saturday 09 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:14 AM(Sat 09 May) | 3.39 ft (1.03 m) |
| Low Tide | 4:11 PM(Sat 09 May) | -0.11 ft (-0.03 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 10 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:10 AM(Sun 10 May) | 3.2 ft (0.98 m) |
| Low Tide | 6:28 AM(Sun 10 May) | 2.82 ft (0.86 m) |
| High Tide | 7:12 AM(Sun 10 May) | 2.82 ft (0.86 m) |
| Low Tide | 4:40 PM(Sun 10 May) | 0.3 ft (0.09 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 11 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:58 AM(Mon 11 May) | 3.06 ft (0.93 m) |
| Low Tide | 6:38 AM(Mon 11 May) | 2.32 ft (0.71 m) |
| High Tide | 9:29 AM(Mon 11 May) | 2.41 ft (0.73 m) |
| Low Tide | 5:01 PM(Mon 11 May) | 0.8 ft (0.24 m) |
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Tide Times for Three Arm Bay, Adak Island: Tuesday 12 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:45 AM(Tue 12 May) | 3.03 ft (0.92 m) |
| Low Tide | 7:12 AM(Tue 12 May) | 1.7 ft (0.52 m) |
| High Tide | 11:46 AM(Tue 12 May) | 2.06 ft (0.63 m) |
| Low Tide | 5:13 PM(Tue 12 May) | 1.37 ft (0.42 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 13 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:34 AM(Wed 13 May) | 3.18 ft (0.97 m) |
| Low Tide | 7:52 AM(Wed 13 May) | 0.97 ft (0.3 m) |
| High Tide | 2:42 PM(Wed 13 May) | 1.99 ft (0.61 m) |
| Low Tide | 4:53 PM(Wed 13 May) | 1.93 ft (0.59 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 14 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:32 AM(Thu 14 May) | 3.48 ft (1.06 m) |
| Low Tide | 8:37 AM(Thu 14 May) | 0.2 ft (0.06 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 15 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:41 AM(Fri 15 May) | 3.86 ft (1.18 m) |
| Low Tide | 9:24 AM(Fri 15 May) | -0.55 ft (-0.17 m) |
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Tide Times for Three Arm Bay, Adak Island: Saturday 16 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:02 AM(Sat 16 May) | 4.23 ft (1.29 m) |
| Low Tide | 10:14 AM(Sat 16 May) | -1.18 ft (-0.36 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 17 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:35 AM(Sun 17 May) | 4.5 ft (1.37 m) |
| Low Tide | 11:07 AM(Sun 17 May) | -1.64 ft (-0.5 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 18 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:20 AM(Mon 18 May) | 4.62 ft (1.41 m) |
| Low Tide | 12:01 PM(Mon 18 May) | -1.89 ft (-0.58 m) |
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