Today's tide times for Three Arm Bay, Adak Island, Alaska
The predicted tide times today on Friday 17 July 2026 for Three Arm Bay, Adak Island are: first low tide at 00:14am, first high tide at 4:34am, second low tide at 1:00pm, second high tide at 9:18pm. Sunrise is at 6:49am and sunset is at 10:56pm.
Today's tide times for Three Arm Bay, Adak Island: Friday 17 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 00:14 AM(Fri 17 July) | 3.22 ft (0.98 m) |
| High Tide | 4:34 AM(Fri 17 July) | 3.56 ft (1.09 m) |
| Low Tide | 1:00 PM(Fri 17 July) | -0.5 ft (-0.15 m) |
| High Tide | 9:18 PM(Fri 17 July) | 3.34 ft (1.02 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 |
Friday, 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 | 1 Aug | 2 Aug | 3 Aug | 4 Aug | 5 Aug | 6 Aug | 7 Aug | 8 Aug | 9 Aug | 10 Aug | 11 Aug | 12 Aug | 13 Aug | 14 Aug | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
4:34AM1.09m | 9:18PM1.02m | 6:17AM0.89m 9:26PM1.05m | 8:14AM0.74m 9:41PM1.08m | 10:16AM0.67m 9:57PM1.12m | 12:23PM0.68m 10:12PM1.15m | 10:26PM1.17m | 10:37PM1.20m | 10:49PM1.23m | 11:06PM1.26m | 11:29PM1.28m | 11:56PM1.28m | 00:26AM1.25m | 00:55AM1.19m | 1:19AM1.10m 10:28PM0.98m | 9:18PM0.93m | 3:49AM0.79m 8:51PM0.93m | 7:09AM0.66m 8:38PM0.98m | 9:50AM0.62m 8:36PM1.06m | 8:46PM1.18m | 9:09PM1.30m | 9:43PM1.41m | 10:26PM1.48m | 11:17PM1.50m | 00:12AM1.46m | 1:13AM1.36m | 2:23AM1.21m 7:54PM0.88m | 3:50AM1.04m 7:41PM0.90m | ||||
00:14AM0.98m | 1:00PM-0.15m | 2:17AM0.78m 1:43PM0.04m | 3:35AM0.55m 2:21PM0.25m | 4:34AM0.33m 2:54PM0.45m | 5:25AM0.14m 3:15PM0.63m | 6:11AM-0.00m | 6:55AM-0.11m | 7:37AM-0.17m | 8:19AM-0.20m | 9:01AM-0.22m | 9:42AM-0.21m | 10:21AM-0.20m | 10:57AM-0.16m | 11:31AM-0.10m | 12:03PM-0.02m | 12:31PM0.10m | 3:13AM0.79m 12:55PM0.24m | 3:13AM0.59m 1:12PM0.40m | 3:45AM0.37m 1:14PM0.56m | 4:23AM0.15m | 5:05AM-0.05m | 5:51AM-0.22m | 6:41AM-0.34m | 7:33AM-0.41m | 8:27AM-0.41m | 9:20AM-0.36m | 10:12AM-0.27m | 11:01AM-0.13m 10:26PM0.85m | 11:49AM0.04m | ||
6:49AM | 10:56PM | 6:51AM 10:55PM | 6:52AM 10:54PM | 6:53AM 10:53PM | 6:54AM 10:51PM | 6:56AM 10:50PM | 6:57AM 10:49PM | 6:59AM 10:47PM | 7:00AM 10:46PM | 7:02AM 10:45PM | 7:03AM 10:43PM | 7:04AM 10:42PM | 7:06AM 10:40PM | 7:07AM 10:38PM | 7:09AM 10:37PM | 7:10AM 10:35PM | 7:12AM 10:33PM | 7:13AM 10:32PM | 7:15AM 10:30PM | 7:16AM 10:28PM | 7:18AM 10:26PM | 7:19AM 10:25PM | 7:21AM 10:23PM | 7:23AM 10:21PM | 7:24AM 10:19PM | 7:26AM 10:17PM | 7:28AM 10:15PM | 7:29AM 10:13PM | 7:31AM 10:11PM | ||
0.13% - (Waxing Crescent) 00:20AM | 0.15% - (Waxing Crescent) 11:25AM | 0.18% - (Waxing Crescent) 00:33AM 12:45PM | 0.22% - (Waxing Crescent) 00:44AM 2:03PM | 0.25% - (First Quarter) 00:56AM 3:19PM | 0.29% - (Waxing Gibbous) 1:09AM 4:35PM | 0.33% - (Waxing Gibbous) 1:24AM 5:49PM | 0.36% - (Waxing Gibbous) 1:44AM 7:02PM | 0.4% - (Waxing Gibbous) 2:11AM 8:08PM | 0.43% - (Waxing Gibbous) 2:48AM 9:05PM | 0.47% - (Waxing Gibbous) 3:37AM 9:49PM | 0.5% - (Full Moon) 4:39AM 10:21PM | 0.54% - (Waning Gibbous) 5:50AM 10:45PM | 0.57% - (Waning Gibbous) 7:05AM 11:03PM | 0.6% - (Waning Gibbous) 8:22AM 11:17PM | 0.64% - (Waning Gibbous) 9:38AM 11:29PM | 0.67% - (Waning Gibbous) 10:54AM 11:40PM | 0.71% - (Waning Gibbous) 12:10PM 11:51PM | 0.73% - (Last Quarter) 1:29PM | 0.74% - (Last Quarter) 2:51PM 00:04AM | 0.78% - (Last Quarter) 4:17PM 00:19AM | 0.81% - (Waning Crescent) 5:44PM 00:40AM | 0.84% - (Waning Crescent) 7:08PM 1:10AM | 0.88% - (Waning Crescent) 8:18PM 1:55AM | 0.91% - (Waning Crescent) 9:09PM 3:00AM | 0.95% - (Waning Crescent) 9:44PM 4:23AM | 0.99% - (New Moon) 10:07PM 5:55AM | 0.01% - (New Moon) 10:25PM 7:27AM | 0.04% - (Waxing Crescent) 10:38PM 8:55AM | 0.08% - (Waxing Crescent) 10:50PM 10:19AM | ||

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 Sun 12 Jul (height: 1.57m 5.2ft). Next high Spring Tide at Three Arm Bay, Adak Island will be on Sun 26 Jul (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 Sun 12 Jul (height: 1.57m 5.2ft). Next high Spring Tide at Three Arm Bay, Adak Island will be on Sun 26 Jul (height: 1.28m 4.2ft).
Three Arm Bay, Adak Island tide times for July and August
July and August 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): Saturday 18 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:17 AM(Sat 18 July) | 2.56 ft (0.78 m) |
| High Tide | 6:17 AM(Sat 18 July) | 2.92 ft (0.89 m) |
| Low Tide | 1:43 PM(Sat 18 July) | 0.14 ft (0.04 m) |
| High Tide | 9:26 PM(Sat 18 July) | 3.43 ft (1.05 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 19 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:35 AM(Sun 19 July) | 1.81 ft (0.55 m) |
| High Tide | 8:14 AM(Sun 19 July) | 2.43 ft (0.74 m) |
| Low Tide | 2:21 PM(Sun 19 July) | 0.81 ft (0.25 m) |
| High Tide | 9:41 PM(Sun 19 July) | 3.55 ft (1.08 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 20 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:34 AM(Mon 20 July) | 1.09 ft (0.33 m) |
| High Tide | 10:16 AM(Mon 20 July) | 2.2 ft (0.67 m) |
| Low Tide | 2:54 PM(Mon 20 July) | 1.47 ft (0.45 m) |
| High Tide | 9:57 PM(Mon 20 July) | 3.66 ft (1.12 m) |
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Tide Times for Three Arm Bay, Adak Island: Tuesday 21 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:25 AM(Tue 21 July) | 0.47 ft (0.14 m) |
| High Tide | 12:23 PM(Tue 21 July) | 2.24 ft (0.68 m) |
| Low Tide | 3:15 PM(Tue 21 July) | 2.06 ft (0.63 m) |
| High Tide | 10:12 PM(Tue 21 July) | 3.76 ft (1.15 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 22 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:11 AM(Wed 22 July) | -0.01 ft (-0.0 m) |
| High Tide | 10:26 PM(Wed 22 July) | 3.85 ft (1.17 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 23 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:55 AM(Thu 23 July) | -0.35 ft (-0.11 m) |
| High Tide | 10:37 PM(Thu 23 July) | 3.94 ft (1.2 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 24 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:37 AM(Fri 24 July) | -0.56 ft (-0.17 m) |
| High Tide | 10:49 PM(Fri 24 July) | 4.04 ft (1.23 m) |
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Tide Times for Three Arm Bay, Adak Island: Saturday 25 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:19 AM(Sat 25 July) | -0.67 ft (-0.2 m) |
| High Tide | 11:06 PM(Sat 25 July) | 4.13 ft (1.26 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 26 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 9:01 AM(Sun 26 July) | -0.71 ft (-0.22 m) |
| High Tide | 11:29 PM(Sun 26 July) | 4.19 ft (1.28 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 27 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 9:42 AM(Mon 27 July) | -0.7 ft (-0.21 m) |
| High Tide | 11:56 PM(Mon 27 July) | 4.19 ft (1.28 m) |
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Tide Times for Three Arm Bay, Adak Island: Tuesday 28 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 10:21 AM(Tue 28 July) | -0.64 ft (-0.2 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 29 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:26 AM(Wed 29 July) | 4.1 ft (1.25 m) |
| Low Tide | 10:57 AM(Wed 29 July) | -0.52 ft (-0.16 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 30 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:55 AM(Thu 30 July) | 3.9 ft (1.19 m) |
| Low Tide | 11:31 AM(Thu 30 July) | -0.33 ft (-0.1 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 31 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:19 AM(Fri 31 July) | 3.6 ft (1.1 m) |
| Low Tide | 12:03 PM(Fri 31 July) | -0.06 ft (-0.02 m) |
| High Tide | 10:28 PM(Fri 31 July) | 3.21 ft (0.98 m) |
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Tide Times for Three Arm Bay, Adak Island: Saturday 01 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 12:31 PM(Sat 01 August) | 0.32 ft (0.1 m) |
| High Tide | 9:18 PM(Sat 01 August) | 3.05 ft (0.93 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 02 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:13 AM(Sun 02 August) | 2.6 ft (0.79 m) |
| High Tide | 3:49 AM(Sun 02 August) | 2.6 ft (0.79 m) |
| Low Tide | 12:55 PM(Sun 02 August) | 0.79 ft (0.24 m) |
| High Tide | 8:51 PM(Sun 02 August) | 3.05 ft (0.93 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 03 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:13 AM(Mon 03 August) | 1.95 ft (0.59 m) |
| High Tide | 7:09 AM(Mon 03 August) | 2.15 ft (0.66 m) |
| Low Tide | 1:12 PM(Mon 03 August) | 1.32 ft (0.4 m) |
| High Tide | 8:38 PM(Mon 03 August) | 3.2 ft (0.98 m) |
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Tide Times for Three Arm Bay, Adak Island: Tuesday 04 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:45 AM(Tue 04 August) | 1.23 ft (0.37 m) |
| High Tide | 9:50 AM(Tue 04 August) | 2.02 ft (0.62 m) |
| Low Tide | 1:14 PM(Tue 04 August) | 1.84 ft (0.56 m) |
| High Tide | 8:36 PM(Tue 04 August) | 3.49 ft (1.06 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 05 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:23 AM(Wed 05 August) | 0.5 ft (0.15 m) |
| High Tide | 8:46 PM(Wed 05 August) | 3.87 ft (1.18 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 06 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:05 AM(Thu 06 August) | -0.17 ft (-0.05 m) |
| High Tide | 9:09 PM(Thu 06 August) | 4.27 ft (1.3 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 07 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:51 AM(Fri 07 August) | -0.73 ft (-0.22 m) |
| High Tide | 9:43 PM(Fri 07 August) | 4.62 ft (1.41 m) |
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Tide Times for Three Arm Bay, Adak Island: Saturday 08 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:41 AM(Sat 08 August) | -1.12 ft (-0.34 m) |
| High Tide | 10:26 PM(Sat 08 August) | 4.85 ft (1.48 m) |
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Tide Times for Three Arm Bay, Adak Island: Sunday 09 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:33 AM(Sun 09 August) | -1.33 ft (-0.41 m) |
| High Tide | 11:17 PM(Sun 09 August) | 4.91 ft (1.5 m) |
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Tide Times for Three Arm Bay, Adak Island: Monday 10 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:27 AM(Mon 10 August) | -1.35 ft (-0.41 m) |
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Tide Times for Three Arm Bay, Adak Island: Tuesday 11 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:12 AM(Tue 11 August) | 4.79 ft (1.46 m) |
| Low Tide | 9:20 AM(Tue 11 August) | -1.19 ft (-0.36 m) |
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Tide Times for Three Arm Bay, Adak Island: Wednesday 12 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:13 AM(Wed 12 August) | 4.47 ft (1.36 m) |
| Low Tide | 10:12 AM(Wed 12 August) | -0.87 ft (-0.27 m) |
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Tide Times for Three Arm Bay, Adak Island: Thursday 13 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:23 AM(Thu 13 August) | 3.98 ft (1.21 m) |
| Low Tide | 11:01 AM(Thu 13 August) | -0.42 ft (-0.13 m) |
| High Tide | 7:54 PM(Thu 13 August) | 2.9 ft (0.88 m) |
| Low Tide | 10:26 PM(Thu 13 August) | 2.8 ft (0.85 m) |
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Tide Times for Three Arm Bay, Adak Island: Friday 14 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:50 AM(Fri 14 August) | 3.42 ft (1.04 m) |
| Low Tide | 11:49 AM(Fri 14 August) | 0.12 ft (0.04 m) |
| High Tide | 7:41 PM(Fri 14 August) | 2.94 ft (0.9 m) |
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