Today's tide times for Otkriti Bay, Agattu Island, Alaska
The predicted tide times today on Thursday 23 July 2026 for Otkriti Bay, Agattu Island are: first high tide at 00:00am, first low tide at 8:21am. Sunrise is at 7:32am and sunset is at 11:30pm.
Today's tide times for Otkriti Bay, Agattu Island: Thursday 23 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:00 AM(Thu 23 July) | 3.68 ft (1.12 m) |
| Low Tide | 8:21 AM(Thu 23 July) | -0.26 ft (-0.08 m) |
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Tide chart for Otkriti Bay, Agattu IslandShowing low and high tide times for the next 30 days at Otkriti Bay, Agattu Island. Tide Times are HDT (UTC -9.0hrs).
View Otkriti Bay, Agattu Island 7 Day Tide Chart Image.


HIGH (HDT) |
LOW (HDT) |
| Sun |
Moon Set Rise |
| Wind |
Thursday, 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 | 15 Aug | 16 Aug | 17 Aug | 18 Aug | 19 Aug | 20 Aug | 21 Aug | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Fri | ||
00:00AM1.12m | 00:25AM1.12m | 00:51AM1.12m | 1:19AM1.11m | 1:52AM1.09m | 2:29AM1.06m | 3:14AM1.02m 10:24PM0.97m | 4:15AM0.96m 10:14PM0.94m | 5:30AM0.88m 10:08PM0.92m | 6:51AM0.81m 10:03PM0.91m | 8:14AM0.74m 10:00PM0.92m | 9:39AM0.69m 10:00PM0.95m | 11:08AM0.66m 10:07PM1.02m | 12:50PM0.66m 10:23PM1.11m | 10:49PM1.20m | 11:25PM1.26m | 00:11AM1.30m | 1:08AM1.28m | 2:15AM1.23m | 3:34AM1.13m 8:24PM0.84m | 5:01AM1.03m 8:28PM0.86m | 6:30AM0.93m 8:43PM0.89m | 7:55AM0.85m 9:02PM0.93m | 9:17AM0.80m 9:24PM0.97m | 10:36AM0.77m 9:47PM0.99m | 11:54AM0.75m 10:11PM1.01m | 1:16PM0.74m 10:36PM1.01m | 2:55PM0.74m 11:03PM1.02m | 11:33PM1.02m | ||||
8:21AM-0.08m | 9:13AM-0.12m | 10:04AM-0.16m | 10:54AM-0.17m | 11:41AM-0.18m | 12:23PM-0.18m | 1:01PM-0.16m | 1:32AM0.94m 1:35PM-0.11m | 2:31AM0.85m 2:06PM-0.04m | 3:12AM0.73m 2:34PM0.07m | 3:47AM0.58m 2:59PM0.20m | 4:22AM0.41m 3:21PM0.34m | 5:01AM0.23m 3:38PM0.49m | 5:43AM0.06m 3:43PM0.61m | 6:31AM-0.09m | 7:25AM-0.21m | 8:23AM-0.29m | 9:23AM-0.34m | 10:23AM-0.34m | 11:20AM-0.31m | 12:13PM-0.24m 11:45PM0.77m | 1:01PM-0.14m | 1:16AM0.61m 1:46PM-0.00m | 2:24AM0.43m 2:28PM0.15m | 3:21AM0.27m 3:07PM0.30m | 4:13AM0.12m 3:44PM0.44m | 5:01AM0.02m 4:17PM0.56m | 5:49AM-0.05m 4:45PM0.66m | 6:39AM-0.09m 4:57PM0.73m | 7:30AM-0.11m | |||
7:32AM | 11:30PM | 7:34AM 11:28PM | 7:35AM 11:27PM | 7:37AM 11:25PM | 7:38AM 11:24PM | 7:40AM 11:22PM | 7:41AM 11:21PM | 7:43AM 11:19PM | 7:44AM 11:17PM | 7:46AM 11:16PM | 7:47AM 11:14PM | 7:49AM 11:12PM | 7:51AM 11:10PM | 7:52AM 11:08PM | 7:54AM 11:07PM | 7:55AM 11:05PM | 7:57AM 11:03PM | 7:59AM 11:01PM | 8:00AM 10:59PM | 8:02AM 10:57PM | 8:04AM 10:55PM | 8:05AM 10:53PM | 8:07AM 10:51PM | 8:09AM 10:49PM | 8:10AM 10:47PM | 8:12AM 10:45PM | 8:14AM 10:43PM | 8:15AM 10:40PM | 8:17AM 10:38PM | 8:19AM 10:36PM | ||
0.34% - (Waxing Gibbous) 2:19AM | 0.36% - (Waxing Gibbous) 7:46PM | 0.4% - (Waxing Gibbous) 2:45AM 8:53PM | 0.43% - (Waxing Gibbous) 3:22AM 9:49PM | 0.47% - (Waxing Gibbous) 4:12AM 10:33PM | 0.5% - (Full Moon) 5:14AM 11:04PM | 0.54% - (Waning Gibbous) 6:26AM 11:27PM | 0.57% - (Waning Gibbous) 7:43AM 11:44PM | 0.61% - (Waning Gibbous) 9:00AM 11:57PM | 0.62% - (Waning Gibbous) 10:16AM | 0.64% - (Waning Gibbous) 11:33AM 00:08AM | 0.67% - (Waning Gibbous) 12:51PM 00:18AM | 0.71% - (Waning Gibbous) 2:10PM 00:29AM | 0.74% - (Last Quarter) 3:33PM 00:41AM | 0.78% - (Last Quarter) 5:00PM 00:55AM | 0.81% - (Waning Crescent) 6:29PM 1:15AM | 0.84% - (Waning Crescent) 7:53PM 1:45AM | 0.88% - (Waning Crescent) 9:02PM 2:30AM | 0.92% - (Waning Crescent) 9:52PM 3:35AM | 0.95% - (Waning Crescent) 10:26PM 4:59AM | 0.99% - (New Moon) 10:48PM 6:32AM | 0.01% - (New Moon) 11:04PM 8:05AM | 0.04% - (Waxing Crescent) 11:17PM 9:34AM | 0.08% - (Waxing Crescent) 11:29PM 10:59AM | 0.11% - (Waxing Crescent) 11:39PM 12:20PM | 0.15% - (Waxing Crescent) 11:51PM 1:40PM | 0.19% - (Waxing Crescent) 2:58PM | 0.22% - (First Quarter) 00:05AM 4:16PM | 0.26% - (First Quarter) 00:22AM 5:31PM | 0.29% - (Waxing Gibbous) 00:46AM 6:42PM | 0.33% - (Waxing Gibbous) 1:18AM 7:42PM | ||

Otkriti Bay, Agattu Island tide chart key:
The tide chart above shows the height and times of high tide and low tide for Otkriti Bay, Agattu Island, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Otkriti Bay, Agattu Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Otkriti Bay, Agattu Island was on Tue 21 Jul (height: 1.12m 3.7ft). Next high Spring Tide at Otkriti Bay, Agattu Island will be on Sat 08 Aug (height: 1.30m 4.3ft).
Otkriti Bay, Agattu Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Otkriti Bay, Agattu Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Otkriti Bay, Agattu Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Otkriti Bay, Agattu Island was on Tue 21 Jul (height: 1.12m 3.7ft). Next high Spring Tide at Otkriti Bay, Agattu Island will be on Sat 08 Aug (height: 1.30m 4.3ft).
Otkriti Bay, Agattu Island tide times for July and August
July and August Tide charts for Otkriti Bay, Agattu Island: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Otkriti Bay, Agattu Island (tomorrow): Friday 24 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:25 AM(Fri 24 July) | 3.68 ft (1.12 m) |
| Low Tide | 9:13 AM(Fri 24 July) | -0.41 ft (-0.12 m) |
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Tide Times for Otkriti Bay, Agattu Island: Saturday 25 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:51 AM(Sat 25 July) | 3.66 ft (1.12 m) |
| Low Tide | 10:04 AM(Sat 25 July) | -0.51 ft (-0.16 m) |
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Tide Times for Otkriti Bay, Agattu Island: Sunday 26 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:19 AM(Sun 26 July) | 3.63 ft (1.11 m) |
| Low Tide | 10:54 AM(Sun 26 July) | -0.57 ft (-0.17 m) |
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Tide Times for Otkriti Bay, Agattu Island: Monday 27 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:52 AM(Mon 27 July) | 3.58 ft (1.09 m) |
| Low Tide | 11:41 AM(Mon 27 July) | -0.6 ft (-0.18 m) |
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Tide Times for Otkriti Bay, Agattu Island: Tuesday 28 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:29 AM(Tue 28 July) | 3.49 ft (1.06 m) |
| Low Tide | 12:23 PM(Tue 28 July) | -0.59 ft (-0.18 m) |
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Tide Times for Otkriti Bay, Agattu Island: Wednesday 29 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:14 AM(Wed 29 July) | 3.35 ft (1.02 m) |
| Low Tide | 1:01 PM(Wed 29 July) | -0.52 ft (-0.16 m) |
| High Tide | 10:24 PM(Wed 29 July) | 3.18 ft (0.97 m) |
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Tide Times for Otkriti Bay, Agattu Island: Thursday 30 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:32 AM(Thu 30 July) | 3.08 ft (0.94 m) |
| High Tide | 4:15 AM(Thu 30 July) | 3.15 ft (0.96 m) |
| Low Tide | 1:35 PM(Thu 30 July) | -0.37 ft (-0.11 m) |
| High Tide | 10:14 PM(Thu 30 July) | 3.1 ft (0.94 m) |
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Tide Times for Otkriti Bay, Agattu Island: Friday 31 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:31 AM(Fri 31 July) | 2.78 ft (0.85 m) |
| High Tide | 5:30 AM(Fri 31 July) | 2.9 ft (0.88 m) |
| Low Tide | 2:06 PM(Fri 31 July) | -0.12 ft (-0.04 m) |
| High Tide | 10:08 PM(Fri 31 July) | 3.02 ft (0.92 m) |
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Tide Times for Otkriti Bay, Agattu Island: Saturday 01 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:12 AM(Sat 01 August) | 2.39 ft (0.73 m) |
| High Tide | 6:51 AM(Sat 01 August) | 2.65 ft (0.81 m) |
| Low Tide | 2:34 PM(Sat 01 August) | 0.22 ft (0.07 m) |
| High Tide | 10:03 PM(Sat 01 August) | 2.98 ft (0.91 m) |
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Tide Times for Otkriti Bay, Agattu Island: Sunday 02 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:47 AM(Sun 02 August) | 1.91 ft (0.58 m) |
| High Tide | 8:14 AM(Sun 02 August) | 2.43 ft (0.74 m) |
| Low Tide | 2:59 PM(Sun 02 August) | 0.65 ft (0.2 m) |
| High Tide | 10:00 PM(Sun 02 August) | 3.01 ft (0.92 m) |
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Tide Times for Otkriti Bay, Agattu Island: Monday 03 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:22 AM(Mon 03 August) | 1.36 ft (0.41 m) |
| High Tide | 9:39 AM(Mon 03 August) | 2.26 ft (0.69 m) |
| Low Tide | 3:21 PM(Mon 03 August) | 1.12 ft (0.34 m) |
| High Tide | 10:00 PM(Mon 03 August) | 3.13 ft (0.95 m) |
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Tide Times for Otkriti Bay, Agattu Island: Tuesday 04 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:01 AM(Tue 04 August) | 0.77 ft (0.23 m) |
| High Tide | 11:08 AM(Tue 04 August) | 2.17 ft (0.66 m) |
| Low Tide | 3:38 PM(Tue 04 August) | 1.6 ft (0.49 m) |
| High Tide | 10:07 PM(Tue 04 August) | 3.36 ft (1.02 m) |
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Tide Times for Otkriti Bay, Agattu Island: Wednesday 05 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:43 AM(Wed 05 August) | 0.21 ft (0.06 m) |
| High Tide | 12:50 PM(Wed 05 August) | 2.15 ft (0.66 m) |
| Low Tide | 3:43 PM(Wed 05 August) | 2.0 ft (0.61 m) |
| High Tide | 10:23 PM(Wed 05 August) | 3.65 ft (1.11 m) |
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Tide Times for Otkriti Bay, Agattu Island: Thursday 06 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:31 AM(Thu 06 August) | -0.28 ft (-0.09 m) |
| High Tide | 10:49 PM(Thu 06 August) | 3.93 ft (1.2 m) |
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Tide Times for Otkriti Bay, Agattu Island: Friday 07 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:25 AM(Fri 07 August) | -0.68 ft (-0.21 m) |
| High Tide | 11:25 PM(Fri 07 August) | 4.15 ft (1.26 m) |
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Tide Times for Otkriti Bay, Agattu Island: Saturday 08 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:23 AM(Sat 08 August) | -0.95 ft (-0.29 m) |
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Tide Times for Otkriti Bay, Agattu Island: Sunday 09 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:11 AM(Sun 09 August) | 4.25 ft (1.3 m) |
| Low Tide | 9:23 AM(Sun 09 August) | -1.1 ft (-0.34 m) |
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Tide Times for Otkriti Bay, Agattu Island: Monday 10 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:08 AM(Mon 10 August) | 4.21 ft (1.28 m) |
| Low Tide | 10:23 AM(Mon 10 August) | -1.12 ft (-0.34 m) |
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Tide Times for Otkriti Bay, Agattu Island: Tuesday 11 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:15 AM(Tue 11 August) | 4.02 ft (1.23 m) |
| Low Tide | 11:20 AM(Tue 11 August) | -1.02 ft (-0.31 m) |
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Tide Times for Otkriti Bay, Agattu Island: Wednesday 12 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:34 AM(Wed 12 August) | 3.72 ft (1.13 m) |
| Low Tide | 12:13 PM(Wed 12 August) | -0.79 ft (-0.24 m) |
| High Tide | 8:24 PM(Wed 12 August) | 2.77 ft (0.84 m) |
| Low Tide | 11:45 PM(Wed 12 August) | 2.52 ft (0.77 m) |
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Tide Times for Otkriti Bay, Agattu Island: Thursday 13 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 5:01 AM(Thu 13 August) | 3.38 ft (1.03 m) |
| Low Tide | 1:01 PM(Thu 13 August) | -0.45 ft (-0.14 m) |
| High Tide | 8:28 PM(Thu 13 August) | 2.83 ft (0.86 m) |
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Tide Times for Otkriti Bay, Agattu Island: Friday 14 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:16 AM(Fri 14 August) | 2.0 ft (0.61 m) |
| High Tide | 6:30 AM(Fri 14 August) | 3.06 ft (0.93 m) |
| Low Tide | 1:46 PM(Fri 14 August) | -0.01 ft (-0.0 m) |
| High Tide | 8:43 PM(Fri 14 August) | 2.93 ft (0.89 m) |
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Tide Times for Otkriti Bay, Agattu Island: Saturday 15 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:24 AM(Sat 15 August) | 1.42 ft (0.43 m) |
| High Tide | 7:55 AM(Sat 15 August) | 2.8 ft (0.85 m) |
| Low Tide | 2:28 PM(Sat 15 August) | 0.48 ft (0.15 m) |
| High Tide | 9:02 PM(Sat 15 August) | 3.06 ft (0.93 m) |
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Tide Times for Otkriti Bay, Agattu Island: Sunday 16 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:21 AM(Sun 16 August) | 0.87 ft (0.27 m) |
| High Tide | 9:17 AM(Sun 16 August) | 2.62 ft (0.8 m) |
| Low Tide | 3:07 PM(Sun 16 August) | 0.97 ft (0.3 m) |
| High Tide | 9:24 PM(Sun 16 August) | 3.17 ft (0.97 m) |
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Tide Times for Otkriti Bay, Agattu Island: Monday 17 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:13 AM(Mon 17 August) | 0.4 ft (0.12 m) |
| High Tide | 10:36 AM(Mon 17 August) | 2.52 ft (0.77 m) |
| Low Tide | 3:44 PM(Mon 17 August) | 1.44 ft (0.44 m) |
| High Tide | 9:47 PM(Mon 17 August) | 3.25 ft (0.99 m) |
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Tide Times for Otkriti Bay, Agattu Island: Tuesday 18 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:01 AM(Tue 18 August) | 0.05 ft (0.02 m) |
| High Tide | 11:54 AM(Tue 18 August) | 2.46 ft (0.75 m) |
| Low Tide | 4:17 PM(Tue 18 August) | 1.84 ft (0.56 m) |
| High Tide | 10:11 PM(Tue 18 August) | 3.3 ft (1.01 m) |
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Tide Times for Otkriti Bay, Agattu Island: Wednesday 19 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:49 AM(Wed 19 August) | -0.17 ft (-0.05 m) |
| High Tide | 1:16 PM(Wed 19 August) | 2.43 ft (0.74 m) |
| Low Tide | 4:45 PM(Wed 19 August) | 2.16 ft (0.66 m) |
| High Tide | 10:36 PM(Wed 19 August) | 3.33 ft (1.01 m) |
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Tide Times for Otkriti Bay, Agattu Island: Thursday 20 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:39 AM(Thu 20 August) | -0.3 ft (-0.09 m) |
| High Tide | 2:55 PM(Thu 20 August) | 2.43 ft (0.74 m) |
| Low Tide | 4:57 PM(Thu 20 August) | 2.39 ft (0.73 m) |
| High Tide | 11:03 PM(Thu 20 August) | 3.35 ft (1.02 m) |
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Tide Times for Otkriti Bay, Agattu Island: Friday 21 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:30 AM(Fri 21 August) | -0.35 ft (-0.11 m) |
| High Tide | 11:33 PM(Fri 21 August) | 3.36 ft (1.02 m) |
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