Today's tide times for Holtz Bay, Attu Island, Alaska
The predicted tide times today on Tuesday 23 June 2026 for Holtz Bay, Attu Island are: first low tide at 8:45am, first high tide at 2:12pm, second low tide at 6:35pm. Sunrise is at 7:02am and sunset is at 11:56pm.
Today's tide times for Holtz Bay, Attu Island: Tuesday 23 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:45 AM(Tue 23 June) | 0.37 ft (0.11 m) |
| High Tide | 2:12 PM(Tue 23 June) | 2.24 ft (0.68 m) |
| Low Tide | 6:35 PM(Tue 23 June) | 2.05 ft (0.62 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 |
Tuesday, 23 Jun | 24 Jun | 25 Jun | 26 Jun | 27 Jun | 28 Jun | 29 Jun | 30 Jun | 1 Jul | 2 Jul | 3 Jul | 4 Jul | 5 Jul | 6 Jul | 7 Jul | 8 Jul | 9 Jul | 10 Jul | 11 Jul | 12 Jul | 13 Jul | 14 Jul | 15 Jul | 16 Jul | 17 Jul | 18 Jul | 19 Jul | 20 Jul | 21 Jul | 22 Jul | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | Tue | Wed | ||
2:12PM0.68m | 00:09AM1.23m | 00:31AM1.23m | 00:51AM1.22m | 1:11AM1.21m | 1:29AM1.21m | 1:47AM1.19m 10:43PM1.17m | 2:02AM1.18m 10:35PM1.17m | 10:39PM1.16m | 10:42PM1.13m | 10:42PM1.10m | 5:53AM0.91m 10:39PM1.08m | 7:33AM0.80m 10:36PM1.07m | 9:15AM0.70m 10:34PM1.10m | 11:08AM0.65m 10:38PM1.16m | 1:36PM0.66m 10:50PM1.26m | 11:12PM1.36m | 11:45PM1.44m | 00:29AM1.49m | 1:23AM1.49m | 2:27AM1.45m | 3:39AM1.35m 9:02PM1.06m | 4:58AM1.23m 9:06PM1.07m | 6:20AM1.09m 9:21PM1.10m | 7:45AM0.94m 9:40PM1.13m | 9:13AM0.83m 10:01PM1.17m | 10:45AM0.76m 10:24PM1.20m | 12:26PM0.73m 10:48PM1.21m | 2:30PM0.75m 11:11PM1.22m | ||||
8:45AM0.11m | 6:35PM0.62m | 9:37AM-0.03m | 10:25AM-0.13m | 11:11AM-0.20m | 11:56AM-0.24m | 12:38PM-0.27m | 1:18PM-0.27m | 1:22AM1.17m 1:56PM-0.27m | 2:30PM-0.24m | 3:02PM-0.19m | 3:31PM-0.11m | 5:36AM0.90m 3:58PM0.00m | 5:59AM0.76m 4:23PM0.15m | 6:29AM0.58m 4:43PM0.31m | 7:05AM0.37m 4:55PM0.49m | 7:46AM0.16m 4:39PM0.65m | 8:33AM-0.05m | 9:24AM-0.23m | 10:18AM-0.37m | 11:13AM-0.46m | 12:08PM-0.50m | 1:01PM-0.48m | 1:50PM-0.41m | 1:28AM0.99m 2:36PM-0.29m | 3:01AM0.83m 3:19PM-0.13m | 4:15AM0.63m 3:58PM0.05m | 5:19AM0.43m 4:35PM0.25m | 6:16AM0.25m 5:07PM0.44m | 7:10AM0.11m 5:34PM0.60m | 8:02AM-0.01m 5:42PM0.74m | ||
7:02AM | 11:56PM | 7:02AM 11:56PM | 7:03AM 11:56PM | 7:03AM 11:56PM | 7:04AM 11:56PM | 7:04AM 11:56PM | 7:05AM 11:56PM | 7:06AM 11:55PM | 7:06AM 11:55PM | 7:07AM 11:55PM | 7:08AM 11:54PM | 7:09AM 11:54PM | 7:10AM 11:53PM | 7:11AM 11:52PM | 7:12AM 11:52PM | 7:13AM 11:51PM | 7:14AM 11:50PM | 7:15AM 11:49PM | 7:16AM 11:48PM | 7:17AM 11:47PM | 7:18AM 11:46PM | 7:19AM 11:45PM | 7:21AM 11:44PM | 7:22AM 11:43PM | 7:23AM 11:42PM | 7:25AM 11:41PM | 7:26AM 11:40PM | 7:28AM 11:38PM | 7:29AM 11:37PM | 7:30AM 11:35PM | ||
0.33% - (Waxing Gibbous) 6:19PM | 0.36% - (Waxing Gibbous) 3:39AM 7:35PM | 0.4% - (Waxing Gibbous) 3:54AM 8:50PM | 0.43% - (Waxing Gibbous) 4:14AM 10:02PM | 0.47% - (Waxing Gibbous) 4:43AM 11:07PM | 0.5% - (Full Moon) 5:23AM 11:59PM | 0.51% - (Full Moon) 6:18AM | 0.54% - (Waning Gibbous) 7:24AM 00:38AM | 0.57% - (Waning Gibbous) 8:38AM 1:05AM | 0.61% - (Waning Gibbous) 9:54AM 1:25AM | 0.64% - (Waning Gibbous) 11:12AM 1:40AM | 0.68% - (Waning Gibbous) 12:28PM 1:51AM | 0.71% - (Waning Gibbous) 1:45PM 2:02AM | 0.74% - (Last Quarter) 3:04PM 2:11AM | 0.78% - (Last Quarter) 4:26PM 2:21AM | 0.81% - (Waning Crescent) 5:53PM 2:34AM | 0.85% - (Waning Crescent) 7:24PM 2:50AM | 0.88% - (Waning Crescent) 8:56PM 3:13AM | 0.92% - (Waning Crescent) 10:18PM 3:47AM | 0.95% - (Waning Crescent) 11:21PM 4:42AM | 0.0% - (New Moon) 5:59AM | 0.04% - (Waxing Crescent) 00:03AM 7:31AM | 0.08% - (Waxing Crescent) 00:30AM 9:07AM | 0.11% - (Waxing Crescent) 00:49AM 10:39AM | 0.15% - (Waxing Crescent) 1:02AM 12:06PM | 0.18% - (Waxing Crescent) 1:13AM 1:28PM | 0.22% - (Waxing Crescent) 1:24AM 2:47PM | 0.26% - (First Quarter) 1:34AM 4:04PM | 0.29% - (Waxing Gibbous) 1:45AM 5:21PM | 0.33% - (Waxing Gibbous) 1:59AM 6:38PM | |||

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 Sun 14 Jun (height: 1.45m 4.8ft). Next high Spring Tide at Holtz Bay, Attu Island will be on Tue 23 Jun (height: 1.23m 4.0ft).
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 Sun 14 Jun (height: 1.45m 4.8ft). Next high Spring Tide at Holtz Bay, Attu Island will be on Tue 23 Jun (height: 1.23m 4.0ft).
Holtz Bay, Attu Island tide times for June and July
June and July 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): Wednesday 24 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:09 AM(Wed 24 June) | 4.03 ft (1.23 m) |
| Low Tide | 9:37 AM(Wed 24 June) | -0.09 ft (-0.03 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 25 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:31 AM(Thu 25 June) | 4.03 ft (1.23 m) |
| Low Tide | 10:25 AM(Thu 25 June) | -0.42 ft (-0.13 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 26 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:51 AM(Fri 26 June) | 4.01 ft (1.22 m) |
| Low Tide | 11:11 AM(Fri 26 June) | -0.65 ft (-0.2 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 27 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:11 AM(Sat 27 June) | 3.98 ft (1.21 m) |
| Low Tide | 11:56 AM(Sat 27 June) | -0.79 ft (-0.24 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 28 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:29 AM(Sun 28 June) | 3.96 ft (1.21 m) |
| Low Tide | 12:38 PM(Sun 28 June) | -0.87 ft (-0.27 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 29 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:47 AM(Mon 29 June) | 3.92 ft (1.19 m) |
| Low Tide | 1:18 PM(Mon 29 June) | -0.89 ft (-0.27 m) |
| High Tide | 10:43 PM(Mon 29 June) | 3.85 ft (1.17 m) |
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Tide Times for Holtz Bay, Attu Island: Tuesday 30 June 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:22 AM(Tue 30 June) | 3.84 ft (1.17 m) |
| High Tide | 2:02 AM(Tue 30 June) | 3.86 ft (1.18 m) |
| Low Tide | 1:56 PM(Tue 30 June) | -0.87 ft (-0.27 m) |
| High Tide | 10:35 PM(Tue 30 June) | 3.84 ft (1.17 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 01 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:30 PM(Wed 01 July) | -0.79 ft (-0.24 m) |
| High Tide | 10:39 PM(Wed 01 July) | 3.8 ft (1.16 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 02 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:02 PM(Thu 02 July) | -0.62 ft (-0.19 m) |
| High Tide | 10:42 PM(Thu 02 July) | 3.72 ft (1.13 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 03 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:31 PM(Fri 03 July) | -0.36 ft (-0.11 m) |
| High Tide | 10:42 PM(Fri 03 July) | 3.62 ft (1.1 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 04 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:36 AM(Sat 04 July) | 2.96 ft (0.9 m) |
| High Tide | 5:53 AM(Sat 04 July) | 2.98 ft (0.91 m) |
| Low Tide | 3:58 PM(Sat 04 July) | 0.01 ft (0.0 m) |
| High Tide | 10:39 PM(Sat 04 July) | 3.53 ft (1.08 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 05 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:59 AM(Sun 05 July) | 2.48 ft (0.76 m) |
| High Tide | 7:33 AM(Sun 05 July) | 2.62 ft (0.8 m) |
| Low Tide | 4:23 PM(Sun 05 July) | 0.48 ft (0.15 m) |
| High Tide | 10:36 PM(Sun 05 July) | 3.51 ft (1.07 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 06 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:29 AM(Mon 06 July) | 1.89 ft (0.58 m) |
| High Tide | 9:15 AM(Mon 06 July) | 2.31 ft (0.7 m) |
| Low Tide | 4:43 PM(Mon 06 July) | 1.03 ft (0.31 m) |
| High Tide | 10:34 PM(Mon 06 July) | 3.6 ft (1.1 m) |
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Tide Times for Holtz Bay, Attu Island: Tuesday 07 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:05 AM(Tue 07 July) | 1.22 ft (0.37 m) |
| High Tide | 11:08 AM(Tue 07 July) | 2.12 ft (0.65 m) |
| Low Tide | 4:55 PM(Tue 07 July) | 1.61 ft (0.49 m) |
| High Tide | 10:38 PM(Tue 07 July) | 3.82 ft (1.16 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 08 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:46 AM(Wed 08 July) | 0.52 ft (0.16 m) |
| High Tide | 1:36 PM(Wed 08 July) | 2.15 ft (0.66 m) |
| Low Tide | 4:39 PM(Wed 08 July) | 2.12 ft (0.65 m) |
| High Tide | 10:50 PM(Wed 08 July) | 4.12 ft (1.26 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 09 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:33 AM(Thu 09 July) | -0.15 ft (-0.05 m) |
| High Tide | 11:12 PM(Thu 09 July) | 4.45 ft (1.36 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 10 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 9:24 AM(Fri 10 July) | -0.74 ft (-0.23 m) |
| High Tide | 11:45 PM(Fri 10 July) | 4.73 ft (1.44 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 11 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 10:18 AM(Sat 11 July) | -1.2 ft (-0.37 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 12 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:29 AM(Sun 12 July) | 4.89 ft (1.49 m) |
| Low Tide | 11:13 AM(Sun 12 July) | -1.5 ft (-0.46 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 13 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:23 AM(Mon 13 July) | 4.9 ft (1.49 m) |
| Low Tide | 12:08 PM(Mon 13 July) | -1.64 ft (-0.5 m) |
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Tide Times for Holtz Bay, Attu Island: Tuesday 14 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:27 AM(Tue 14 July) | 4.75 ft (1.45 m) |
| Low Tide | 1:01 PM(Tue 14 July) | -1.59 ft (-0.48 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 15 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:39 AM(Wed 15 July) | 4.44 ft (1.35 m) |
| Low Tide | 1:50 PM(Wed 15 July) | -1.36 ft (-0.41 m) |
| High Tide | 9:02 PM(Wed 15 July) | 3.48 ft (1.06 m) |
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Tide Times for Holtz Bay, Attu Island: Thursday 16 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:28 AM(Thu 16 July) | 3.25 ft (0.99 m) |
| High Tide | 4:58 AM(Thu 16 July) | 4.03 ft (1.23 m) |
| Low Tide | 2:36 PM(Thu 16 July) | -0.96 ft (-0.29 m) |
| High Tide | 9:06 PM(Thu 16 July) | 3.51 ft (1.07 m) |
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Tide Times for Holtz Bay, Attu Island: Friday 17 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:01 AM(Fri 17 July) | 2.71 ft (0.83 m) |
| High Tide | 6:20 AM(Fri 17 July) | 3.56 ft (1.09 m) |
| Low Tide | 3:19 PM(Fri 17 July) | -0.43 ft (-0.13 m) |
| High Tide | 9:21 PM(Fri 17 July) | 3.6 ft (1.1 m) |
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Tide Times for Holtz Bay, Attu Island: Saturday 18 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:15 AM(Sat 18 July) | 2.07 ft (0.63 m) |
| High Tide | 7:45 AM(Sat 18 July) | 3.1 ft (0.94 m) |
| Low Tide | 3:58 PM(Sat 18 July) | 0.18 ft (0.05 m) |
| High Tide | 9:40 PM(Sat 18 July) | 3.72 ft (1.13 m) |
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Tide Times for Holtz Bay, Attu Island: Sunday 19 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:19 AM(Sun 19 July) | 1.42 ft (0.43 m) |
| High Tide | 9:13 AM(Sun 19 July) | 2.73 ft (0.83 m) |
| Low Tide | 4:35 PM(Sun 19 July) | 0.82 ft (0.25 m) |
| High Tide | 10:01 PM(Sun 19 July) | 3.84 ft (1.17 m) |
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Tide Times for Holtz Bay, Attu Island: Monday 20 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:16 AM(Mon 20 July) | 0.83 ft (0.25 m) |
| High Tide | 10:45 AM(Mon 20 July) | 2.48 ft (0.76 m) |
| Low Tide | 5:07 PM(Mon 20 July) | 1.43 ft (0.44 m) |
| High Tide | 10:24 PM(Mon 20 July) | 3.93 ft (1.2 m) |
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Tide Times for Holtz Bay, Attu Island: Tuesday 21 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:10 AM(Tue 21 July) | 0.35 ft (0.11 m) |
| High Tide | 12:26 PM(Tue 21 July) | 2.39 ft (0.73 m) |
| Low Tide | 5:34 PM(Tue 21 July) | 1.98 ft (0.6 m) |
| High Tide | 10:48 PM(Tue 21 July) | 3.98 ft (1.21 m) |
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Tide Times for Holtz Bay, Attu Island: Wednesday 22 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:02 AM(Wed 22 July) | -0.02 ft (-0.01 m) |
| High Tide | 2:30 PM(Wed 22 July) | 2.47 ft (0.75 m) |
| Low Tide | 5:42 PM(Wed 22 July) | 2.43 ft (0.74 m) |
| High Tide | 11:11 PM(Wed 22 July) | 4.0 ft (1.22 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.
