Today's tide times for Holtz Bay, Attu Island, Alaska
The predicted tide times today on Monday 11 May 2026 for Holtz Bay, Attu Island are: first high tide at 1:25am, first low tide at 9:00am, second high tide at 11:31am, second low tide at 7:34pm. Sunrise is at 7:35am and sunset is at 11:13pm.
Today's tide times for Holtz Bay, Attu Island: Monday 11 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:25 AM(Mon 11 May) | 2.91 ft (0.89 m) |
| Low Tide | 9:00 AM(Mon 11 May) | 1.85 ft (0.56 m) |
| High Tide | 11:31 AM(Mon 11 May) | 2.12 ft (0.65 m) |
| Low Tide | 7:34 PM(Mon 11 May) | 0.83 ft (0.25 m) |
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Tide chart for Holtz Bay, Attu IslandShowing low and high tide times for the next 30 days at Holtz Bay, Attu Island. Tide Times are HDT (UTC -9.0hrs).
View Holtz Bay, Attu Island 7 Day Tide Chart Image.


HIGH (HDT) |
LOW (HDT) |
| Sun |
Moon Set Rise |
| Wind |
Monday, 11 May | 12 May | 13 May | 14 May | 15 May | 16 May | 17 May | 18 May | 19 May | 20 May | 21 May | 22 May | 23 May | 24 May | 25 May | 26 May | 27 May | 28 May | 29 May | 30 May | 31 May | 1 Jun | 2 Jun | 3 Jun | 4 Jun | 5 Jun | 6 Jun | 7 Jun | 8 Jun | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
1:25AM0.89m | 11:31AM0.65m | 1:27AM0.89m 1:54PM0.61m | 1:31AM0.93m 4:20PM0.67m | 1:40AM1.00m 6:46PM0.80m | 1:58AM1.10m | 2:27AM1.19m | 3:07AM1.26m | 3:58AM1.31m 10:29PM1.11m | 4:56AM1.30m 10:47PM1.09m | 5:58AM1.25m 11:08PM1.07m | 7:05AM1.15m 11:31PM1.05m | 8:18AM1.01m 11:55PM1.05m | 9:43AM0.85m | 00:20AM1.07m 11:26AM0.71m | 00:46AM1.09m 1:29PM0.64m | 1:10AM1.10m 3:43PM0.68m | 1:34AM1.11m 5:56PM0.79m | 1:56AM1.11m 7:40PM0.92m | 2:14AM1.10m 8:36PM1.02m | 2:29AM1.09m 9:18PM1.09m | 2:39AM1.09m 9:57PM1.13m | 2:43AM1.09m 10:34PM1.15m | 11:05PM1.14m | 11:30PM1.13m | 11:45PM1.10m | 11:53PM1.07m | 11:55PM1.04m | 8:03AM0.77m 11:55PM1.03m | 10:06AM0.66m 11:54PM1.05m | ||
9:00AM0.56m | 7:34PM0.25m | 9:43AM0.37m 8:08PM0.44m | 10:26AM0.15m 8:39PM0.63m | 11:09AM-0.08m 8:56PM0.80m | 11:55AM-0.29m | 12:42PM-0.46m | 1:31PM-0.58m | 2:20PM-0.63m | 1:15AM1.10m 3:10PM-0.62m | 2:39AM1.05m 4:00PM-0.54m | 4:02AM0.96m 4:48PM-0.41m | 5:25AM0.83m 5:34PM-0.23m | 6:47AM0.66m 6:18PM-0.02m | 8:04AM0.47m 7:00PM0.20m | 9:10AM0.27m 7:40PM0.41m | 10:07AM0.09m 8:21PM0.61m | 10:57AM-0.06m 9:04PM0.78m | 11:41AM-0.17m 10:05PM0.92m | 12:23PM-0.25m 11:41PM1.01m | 1:02PM-0.29m | 1:17AM1.07m 1:40PM-0.31m | 2:46AM1.09m 2:17PM-0.32m | 2:52PM-0.30m | 3:26PM-0.28m | 3:59PM-0.23m | 4:31PM-0.15m | 5:00PM-0.04m | 7:28AM0.76m 5:28PM0.11m | 7:56AM0.59m 5:51PM0.28m | ||
7:35AM | 11:13PM | 7:33AM 11:14PM | 7:32AM 11:16PM | 7:30AM 11:18PM | 7:28AM 11:19PM | 7:27AM 11:21PM | 7:25AM 11:22PM | 7:24AM 11:24PM | 7:22AM 11:25PM | 7:21AM 11:27PM | 7:20AM 11:28PM | 7:18AM 11:30PM | 7:17AM 11:31PM | 7:16AM 11:33PM | 7:15AM 11:34PM | 7:13AM 11:35PM | 7:12AM 11:37PM | 7:11AM 11:38PM | 7:10AM 11:39PM | 7:09AM 11:40PM | 7:08AM 11:42PM | 7:08AM 11:43PM | 7:07AM 11:44PM | 7:06AM 11:45PM | 7:05AM 11:46PM | 7:05AM 11:47PM | 7:04AM 11:48PM | 7:04AM 11:49PM | 7:03AM 11:50PM | ||
0.85% - (Waning Crescent) 5:37AM | 0.87% - (Waning Crescent) 4:58PM | 0.88% - (Waning Crescent) 6:20PM 5:47AM | 0.92% - (Waning Crescent) 7:47PM 5:58AM | 0.95% - (Waning Crescent) 9:19PM 6:11AM | 0.99% - (New Moon) 10:55PM 6:27AM | 0.01% - (New Moon) 6:50AM | 0.04% - (Waxing Crescent) 00:31AM 7:26AM | 0.08% - (Waxing Crescent) 1:56AM 8:20AM | 0.11% - (Waxing Crescent) 3:00AM 9:35AM | 0.15% - (Waxing Crescent) 3:41AM 11:04AM | 0.18% - (Waxing Crescent) 4:08AM 12:35PM | 0.22% - (Waxing Crescent) 4:26AM 2:02PM | 0.25% - (First Quarter) 4:39AM 3:25PM | 0.29% - (Waxing Gibbous) 4:50AM 4:43PM | 0.33% - (Waxing Gibbous) 4:59AM 5:59PM | 0.36% - (Waxing Gibbous) 5:09AM 7:14PM | 0.4% - (Waxing Gibbous) 5:19AM 8:30PM | 0.43% - (Waxing Gibbous) 5:32AM 9:46PM | 0.47% - (Waxing Gibbous) 5:48AM 11:01PM | 0.48% - (Full Moon) 6:11AM | 0.5% - (Full Moon) 6:43AM 00:11AM | 0.54% - (Waning Gibbous) 7:27AM 1:12AM | 0.57% - (Waning Gibbous) 8:25AM 2:01AM | 0.61% - (Waning Gibbous) 9:33AM 2:36AM | 0.64% - (Waning Gibbous) 10:48AM 3:01AM | 0.68% - (Waning Gibbous) 12:05PM 3:19AM | 0.71% - (Waning Gibbous) 1:22PM 3:32AM | 0.75% - (Last Quarter) 2:40PM 3:44AM | 0.78% - (Waning Crescent) 3:59PM 3:54AM | ||

Holtz Bay, Attu Island tide chart key:
The tide chart above shows the height and times of high tide and low tide for Holtz Bay, Attu Island, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Holtz Bay, Attu Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Holtz Bay, Attu Island was on Mon 04 May (height: 1.03m 3.4ft). Next high Spring Tide at Holtz Bay, Attu Island will be on Sun 17 May (height: 1.31m 4.3ft).
Holtz Bay, Attu Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Holtz Bay, Attu Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Holtz Bay, Attu Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Holtz Bay, Attu Island was on Mon 04 May (height: 1.03m 3.4ft). Next high Spring Tide at Holtz Bay, Attu Island will be on Sun 17 May (height: 1.31m 4.3ft).
Holtz Bay, Attu Island tide times for May and June
May and June Tide charts for Holtz Bay, Attu Island: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Holtz Bay, Attu Island (tomorrow): Tuesday 12 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:27 AM(Tue 12 May) | 2.93 ft (0.89 m) |
| Low Tide | 9:43 AM(Tue 12 May) | 1.21 ft (0.37 m) |
| High Tide | 1:54 PM(Tue 12 May) | 2.0 ft (0.61 m) |
| Low Tide | 8:08 PM(Tue 12 May) | 1.44 ft (0.44 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 13 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:31 AM(Wed 13 May) | 3.06 ft (0.93 m) |
| Low Tide | 10:26 AM(Wed 13 May) | 0.48 ft (0.15 m) |
| High Tide | 4:20 PM(Wed 13 May) | 2.2 ft (0.67 m) |
| Low Tide | 8:39 PM(Wed 13 May) | 2.07 ft (0.63 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 14 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:40 AM(Thu 14 May) | 3.29 ft (1.0 m) |
| Low Tide | 11:09 AM(Thu 14 May) | -0.26 ft (-0.08 m) |
| High Tide | 6:46 PM(Thu 14 May) | 2.64 ft (0.8 m) |
| Low Tide | 8:56 PM(Thu 14 May) | 2.64 ft (0.8 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 15 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:58 AM(Fri 15 May) | 3.6 ft (1.1 m) |
| Low Tide | 11:55 AM(Fri 15 May) | -0.95 ft (-0.29 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 16 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:27 AM(Sat 16 May) | 3.9 ft (1.19 m) |
| Low Tide | 12:42 PM(Sat 16 May) | -1.52 ft (-0.46 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 17 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:07 AM(Sun 17 May) | 4.15 ft (1.26 m) |
| Low Tide | 1:31 PM(Sun 17 May) | -1.91 ft (-0.58 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 18 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:58 AM(Mon 18 May) | 4.29 ft (1.31 m) |
| Low Tide | 2:20 PM(Mon 18 May) | -2.08 ft (-0.63 m) |
| High Tide | 10:29 PM(Mon 18 May) | 3.63 ft (1.11 m) |
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Tide Times for Holtz Bay, Attu Island: Tuesday 19 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:15 AM(Tue 19 May) | 3.61 ft (1.1 m) |
| High Tide | 4:56 AM(Tue 19 May) | 4.28 ft (1.3 m) |
| Low Tide | 3:10 PM(Tue 19 May) | -2.03 ft (-0.62 m) |
| High Tide | 10:47 PM(Tue 19 May) | 3.57 ft (1.09 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 20 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:39 AM(Wed 20 May) | 3.45 ft (1.05 m) |
| High Tide | 5:58 AM(Wed 20 May) | 4.11 ft (1.25 m) |
| Low Tide | 4:00 PM(Wed 20 May) | -1.78 ft (-0.54 m) |
| High Tide | 11:08 PM(Wed 20 May) | 3.5 ft (1.07 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 21 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:02 AM(Thu 21 May) | 3.15 ft (0.96 m) |
| High Tide | 7:05 AM(Thu 21 May) | 3.78 ft (1.15 m) |
| Low Tide | 4:48 PM(Thu 21 May) | -1.34 ft (-0.41 m) |
| High Tide | 11:31 PM(Thu 21 May) | 3.45 ft (1.05 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 22 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:25 AM(Fri 22 May) | 2.72 ft (0.83 m) |
| High Tide | 8:18 AM(Fri 22 May) | 3.32 ft (1.01 m) |
| Low Tide | 5:34 PM(Fri 22 May) | -0.76 ft (-0.23 m) |
| High Tide | 11:55 PM(Fri 22 May) | 3.45 ft (1.05 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 23 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:47 AM(Sat 23 May) | 2.18 ft (0.66 m) |
| High Tide | 9:43 AM(Sat 23 May) | 2.79 ft (0.85 m) |
| Low Tide | 6:18 PM(Sat 23 May) | -0.08 ft (-0.02 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 24 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:20 AM(Sun 24 May) | 3.5 ft (1.07 m) |
| Low Tide | 8:04 AM(Sun 24 May) | 1.55 ft (0.47 m) |
| High Tide | 11:26 AM(Sun 24 May) | 2.33 ft (0.71 m) |
| Low Tide | 7:00 PM(Sun 24 May) | 0.64 ft (0.2 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 25 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:46 AM(Mon 25 May) | 3.56 ft (1.09 m) |
| Low Tide | 9:10 AM(Mon 25 May) | 0.9 ft (0.27 m) |
| High Tide | 1:29 PM(Mon 25 May) | 2.11 ft (0.64 m) |
| Low Tide | 7:40 PM(Mon 25 May) | 1.35 ft (0.41 m) |
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Tide Times for Holtz Bay, Attu Island: Tuesday 26 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:10 AM(Tue 26 May) | 3.61 ft (1.1 m) |
| Low Tide | 10:07 AM(Tue 26 May) | 0.31 ft (0.09 m) |
| High Tide | 3:43 PM(Tue 26 May) | 2.22 ft (0.68 m) |
| Low Tide | 8:21 PM(Tue 26 May) | 2.0 ft (0.61 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 27 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:34 AM(Wed 27 May) | 3.63 ft (1.11 m) |
| Low Tide | 10:57 AM(Wed 27 May) | -0.19 ft (-0.06 m) |
| High Tide | 5:56 PM(Wed 27 May) | 2.6 ft (0.79 m) |
| Low Tide | 9:04 PM(Wed 27 May) | 2.57 ft (0.78 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 28 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:56 AM(Thu 28 May) | 3.63 ft (1.11 m) |
| Low Tide | 11:41 AM(Thu 28 May) | -0.56 ft (-0.17 m) |
| High Tide | 7:40 PM(Thu 28 May) | 3.02 ft (0.92 m) |
| Low Tide | 10:05 PM(Thu 28 May) | 3.02 ft (0.92 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 29 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:14 AM(Fri 29 May) | 3.61 ft (1.1 m) |
| Low Tide | 12:23 PM(Fri 29 May) | -0.81 ft (-0.25 m) |
| High Tide | 8:36 PM(Fri 29 May) | 3.36 ft (1.02 m) |
| Low Tide | 11:41 PM(Fri 29 May) | 3.33 ft (1.01 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 30 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:29 AM(Sat 30 May) | 3.59 ft (1.09 m) |
| Low Tide | 1:02 PM(Sat 30 May) | -0.96 ft (-0.29 m) |
| High Tide | 9:18 PM(Sat 30 May) | 3.58 ft (1.09 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 31 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:17 AM(Sun 31 May) | 3.51 ft (1.07 m) |
| High Tide | 2:39 AM(Sun 31 May) | 3.59 ft (1.09 m) |
| Low Tide | 1:40 PM(Sun 31 May) | -1.03 ft (-0.31 m) |
| High Tide | 9:57 PM(Sun 31 May) | 3.7 ft (1.13 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 01 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:43 AM(Mon 01 June) | 3.59 ft (1.09 m) |
| Low Tide | 2:46 AM(Mon 01 June) | 3.59 ft (1.09 m) |
| Low Tide | 2:17 PM(Mon 01 June) | -1.04 ft (-0.32 m) |
| High Tide | 10:34 PM(Mon 01 June) | 3.76 ft (1.15 m) |
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Tide Times for Holtz Bay, Attu Island: Tuesday 02 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:52 PM(Tue 02 June) | -1.0 ft (-0.3 m) |
| High Tide | 11:05 PM(Tue 02 June) | 3.75 ft (1.14 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 03 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:26 PM(Wed 03 June) | -0.91 ft (-0.28 m) |
| High Tide | 11:30 PM(Wed 03 June) | 3.7 ft (1.13 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 04 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:59 PM(Thu 04 June) | -0.74 ft (-0.23 m) |
| High Tide | 11:45 PM(Thu 04 June) | 3.62 ft (1.1 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 05 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:31 PM(Fri 05 June) | -0.49 ft (-0.15 m) |
| High Tide | 11:53 PM(Fri 05 June) | 3.52 ft (1.07 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 06 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:00 PM(Sat 06 June) | -0.12 ft (-0.04 m) |
| High Tide | 11:55 PM(Sat 06 June) | 3.42 ft (1.04 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 07 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:28 AM(Sun 07 June) | 2.49 ft (0.76 m) |
| High Tide | 8:03 AM(Sun 07 June) | 2.53 ft (0.77 m) |
| Low Tide | 5:28 PM(Sun 07 June) | 0.36 ft (0.11 m) |
| High Tide | 11:55 PM(Sun 07 June) | 3.38 ft (1.03 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 08 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:56 AM(Mon 08 June) | 1.92 ft (0.59 m) |
| High Tide | 10:06 AM(Mon 08 June) | 2.16 ft (0.66 m) |
| Low Tide | 5:51 PM(Mon 08 June) | 0.93 ft (0.28 m) |
| High Tide | 11:54 PM(Mon 08 June) | 3.44 ft (1.05 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.
