Today's tide times for Steller Cove, Attu Island, Alaska
The predicted tide times today on Saturday 25 July 2026 for Steller Cove, Attu Island are: first low tide at 10:29am. Sunrise is at 7:36am and sunset is at 11:32pm.
Today's tide times for Steller Cove, Attu Island: Saturday 25 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 10:29 AM(Sat 25 July) | -0.56 ft (-0.17 m) |
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Tide chart for Steller Cove, Attu IslandShowing low and high tide times for the next 30 days at Steller Cove, Attu Island. Tide Times are HDT (UTC -9.0hrs).
View Steller Cove, Attu Island 7 Day Tide Chart Image.


HIGH (HDT) |
LOW (HDT) |
| Sun |
Moon Set Rise |
| Wind |
Saturday, 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 | 22 Aug | 23 Aug | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | Sat | Sun | ||
00:20AM1.20m | 00:52AM1.19m | 1:28AM1.15m | 2:14AM1.11m 9:23PM1.05m | 3:15AM1.04m 9:14PM1.02m | 4:31AM0.96m 9:09PM1.00m | 5:52AM0.88m 9:04PM0.98m | 7:15AM0.80m 9:01PM0.99m | 8:40AM0.75m 9:01PM1.03m | 10:09AM0.72m 9:07PM1.11m | 11:52AM0.71m 9:23PM1.20m | 9:49PM1.30m | 10:26PM1.37m | 11:12PM1.41m | 00:09AM1.40m | 1:16AM1.33m | 2:35AM1.23m 7:23PM0.91m | 4:02AM1.12m 7:28PM0.93m | 5:31AM1.01m 7:44PM0.97m | 6:56AM0.93m 8:03PM1.01m | 8:18AM0.87m 8:25PM1.05m | 9:37AM0.83m 8:49PM1.07m | 10:56AM0.81m 9:13PM1.09m | 12:19PM0.80m 9:38PM1.10m | 2:00PM0.80m 10:04PM1.11m | 10:34PM1.11m | 11:08PM1.11m | 11:48PM1.09m | |||||
10:29AM-0.17m | 11:18AM-0.19m | 12:04PM-0.20m | 12:46PM-0.20m | 1:24PM-0.17m | 1:57AM1.01m 1:58PM-0.12m | 2:55AM0.92m 2:29PM-0.04m | 3:36AM0.79m 2:58PM0.08m | 4:10AM0.63m 3:24PM0.22m | 4:46AM0.45m 3:46PM0.37m | 5:24AM0.26m 4:02PM0.53m | 6:08AM0.07m 4:05PM0.66m | 6:56AM-0.09m | 7:49AM-0.23m | 8:46AM-0.32m | 9:47AM-0.37m | 10:46AM-0.38m | 11:43AM-0.34m | 12:36PM-0.27m | 00:08AM0.83m 1:25PM-0.15m | 1:38AM0.66m 2:10PM-0.00m | 2:47AM0.47m 2:52PM0.16m | 3:45AM0.29m 3:31PM0.32m | 4:37AM0.14m 4:08PM0.48m | 5:26AM0.02m 4:41PM0.61m | 6:15AM-0.05m 5:08PM0.71m | 7:04AM-0.10m 5:18PM0.79m | 7:55AM-0.12m | 8:49AM-0.12m | 9:44AM-0.12m | |||
7:36AM | 11:32PM | 7:37AM 11:31PM | 7:39AM 11:29PM | 7:40AM 11:28PM | 7:42AM 11:26PM | 7:43AM 11:24PM | 7:45AM 11:23PM | 7:46AM 11:21PM | 7:48AM 11:19PM | 7:50AM 11:17PM | 7:51AM 11:15PM | 7:53AM 11:14PM | 7:55AM 11:12PM | 7:56AM 11:10PM | 7:58AM 11:08PM | 8:00AM 11:06PM | 8:01AM 11:04PM | 8:03AM 11:02PM | 8:05AM 11:00PM | 8:06AM 10:58PM | 8:08AM 10:56PM | 8:10AM 10:53PM | 8:12AM 10:51PM | 8:13AM 10:49PM | 8:15AM 10:47PM | 8:17AM 10:45PM | 8:18AM 10:43PM | 8:20AM 10:41PM | 8:22AM 10:38PM | 8:23AM 10:36PM | ||
0.43% - (Waxing Gibbous) 9:57PM | 0.47% - (Waxing Gibbous) 4:10AM 10:40PM | 0.5% - (Full Moon) 5:13AM 11:11PM | 0.54% - (Waning Gibbous) 6:26AM 11:33PM | 0.57% - (Waning Gibbous) 7:43AM 11:49PM | 0.58% - (Waning Gibbous) 9:01AM | 0.61% - (Waning Gibbous) 10:18AM 00:01AM | 0.64% - (Waning Gibbous) 11:36AM 00:12AM | 0.67% - (Waning Gibbous) 12:54PM 00:21AM | 0.71% - (Waning Gibbous) 2:15PM 00:31AM | 0.74% - (Last Quarter) 3:38PM 00:42AM | 0.78% - (Last Quarter) 5:06PM 00:56AM | 0.81% - (Waning Crescent) 6:36PM 1:15AM | 0.84% - (Waning Crescent) 8:01PM 1:44AM | 0.88% - (Waning Crescent) 9:10PM 2:28AM | 0.92% - (Waning Crescent) 10:00PM 3:33AM | 0.95% - (Waning Crescent) 10:32PM 4:58AM | 0.99% - (New Moon) 10:53PM 6:32AM | 0.01% - (New Moon) 11:09PM 8:06AM | 0.04% - (Waxing Crescent) 11:21PM 9:36AM | 0.08% - (Waxing Crescent) 11:31PM 11:02AM | 0.11% - (Waxing Crescent) 11:41PM 12:24PM | 0.15% - (Waxing Crescent) 11:53PM 1:44PM | 0.19% - (Waxing Crescent) 3:03PM | 0.22% - (First Quarter) 00:06AM 4:22PM | 0.26% - (First Quarter) 00:22AM 5:38PM | 0.29% - (Waxing Gibbous) 00:45AM 6:49PM | 0.33% - (Waxing Gibbous) 1:17AM 7:50PM | 0.36% - (Waxing Gibbous) 2:01AM 8:38PM | 0.4% - (Waxing Gibbous) 3:00AM 9:13PM | |||

Steller Cove, Attu Island tide chart key:
The tide chart above shows the height and times of high tide and low tide for Steller Cove, 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 Steller Cove, Attu Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Steller Cove, Attu Island was on Wed 22 Jul (height: 1.22m 4.0ft). Next high Spring Tide at Steller Cove, Attu Island will be on Sat 08 Aug (height: 1.41m 4.6ft).
Steller Cove, Attu Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Steller Cove, Attu Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Steller Cove, Attu Island.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Steller Cove, Attu Island was on Wed 22 Jul (height: 1.22m 4.0ft). Next high Spring Tide at Steller Cove, Attu Island will be on Sat 08 Aug (height: 1.41m 4.6ft).
Steller Cove, Attu Island tide times for July and August
July and August Tide charts for Steller Cove, 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 Steller Cove, Attu Island (tomorrow): Sunday 26 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:20 AM(Sun 26 July) | 3.95 ft (1.2 m) |
| Low Tide | 11:18 AM(Sun 26 July) | -0.63 ft (-0.19 m) |
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Tide Times for Steller Cove, Attu Island: Monday 27 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:52 AM(Mon 27 July) | 3.89 ft (1.19 m) |
| Low Tide | 12:04 PM(Mon 27 July) | -0.66 ft (-0.2 m) |
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Tide Times for Steller Cove, Attu Island: Tuesday 28 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:28 AM(Tue 28 July) | 3.78 ft (1.15 m) |
| Low Tide | 12:46 PM(Tue 28 July) | -0.65 ft (-0.2 m) |
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Tide Times for Steller Cove, Attu Island: Wednesday 29 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:14 AM(Wed 29 July) | 3.63 ft (1.11 m) |
| Low Tide | 1:24 PM(Wed 29 July) | -0.56 ft (-0.17 m) |
| High Tide | 9:23 PM(Wed 29 July) | 3.45 ft (1.05 m) |
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Tide Times for Steller Cove, Attu Island: Thursday 30 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:57 AM(Thu 30 July) | 3.33 ft (1.01 m) |
| High Tide | 3:15 AM(Thu 30 July) | 3.41 ft (1.04 m) |
| Low Tide | 1:58 PM(Thu 30 July) | -0.4 ft (-0.12 m) |
| High Tide | 9:14 PM(Thu 30 July) | 3.36 ft (1.02 m) |
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Tide Times for Steller Cove, Attu Island: Friday 31 July 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:55 AM(Fri 31 July) | 3.01 ft (0.92 m) |
| High Tide | 4:31 AM(Fri 31 July) | 3.15 ft (0.96 m) |
| Low Tide | 2:29 PM(Fri 31 July) | -0.12 ft (-0.04 m) |
| High Tide | 9:09 PM(Fri 31 July) | 3.28 ft (1.0 m) |
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Tide Times for Steller Cove, Attu Island: Saturday 01 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:36 AM(Sat 01 August) | 2.59 ft (0.79 m) |
| High Tide | 5:52 AM(Sat 01 August) | 2.88 ft (0.88 m) |
| Low Tide | 2:58 PM(Sat 01 August) | 0.25 ft (0.08 m) |
| High Tide | 9:04 PM(Sat 01 August) | 3.22 ft (0.98 m) |
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Tide Times for Steller Cove, Attu Island: Sunday 02 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:10 AM(Sun 02 August) | 2.07 ft (0.63 m) |
| High Tide | 7:15 AM(Sun 02 August) | 2.64 ft (0.8 m) |
| Low Tide | 3:24 PM(Sun 02 August) | 0.71 ft (0.22 m) |
| High Tide | 9:01 PM(Sun 02 August) | 3.24 ft (0.99 m) |
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Tide Times for Steller Cove, Attu Island: Monday 03 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:46 AM(Mon 03 August) | 1.48 ft (0.45 m) |
| High Tide | 8:40 AM(Mon 03 August) | 2.46 ft (0.75 m) |
| Low Tide | 3:46 PM(Mon 03 August) | 1.23 ft (0.37 m) |
| High Tide | 9:01 PM(Mon 03 August) | 3.38 ft (1.03 m) |
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Tide Times for Steller Cove, Attu Island: Tuesday 04 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:24 AM(Tue 04 August) | 0.85 ft (0.26 m) |
| High Tide | 10:09 AM(Tue 04 August) | 2.35 ft (0.72 m) |
| Low Tide | 4:02 PM(Tue 04 August) | 1.74 ft (0.53 m) |
| High Tide | 9:07 PM(Tue 04 August) | 3.63 ft (1.11 m) |
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Tide Times for Steller Cove, Attu Island: Wednesday 05 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:08 AM(Wed 05 August) | 0.24 ft (0.07 m) |
| High Tide | 11:52 AM(Wed 05 August) | 2.34 ft (0.71 m) |
| Low Tide | 4:05 PM(Wed 05 August) | 2.18 ft (0.66 m) |
| High Tide | 9:23 PM(Wed 05 August) | 3.95 ft (1.2 m) |
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Tide Times for Steller Cove, Attu Island: Thursday 06 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:56 AM(Thu 06 August) | -0.3 ft (-0.09 m) |
| High Tide | 9:49 PM(Thu 06 August) | 4.27 ft (1.3 m) |
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Tide Times for Steller Cove, Attu Island: Friday 07 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:49 AM(Fri 07 August) | -0.74 ft (-0.23 m) |
| High Tide | 10:26 PM(Fri 07 August) | 4.51 ft (1.37 m) |
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Tide Times for Steller Cove, Attu Island: Saturday 08 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:46 AM(Sat 08 August) | -1.04 ft (-0.32 m) |
| High Tide | 11:12 PM(Sat 08 August) | 4.63 ft (1.41 m) |
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Tide Times for Steller Cove, Attu Island: Sunday 09 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 9:47 AM(Sun 09 August) | -1.21 ft (-0.37 m) |
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Tide Times for Steller Cove, Attu Island: Monday 10 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:09 AM(Mon 10 August) | 4.58 ft (1.4 m) |
| Low Tide | 10:46 AM(Mon 10 August) | -1.24 ft (-0.38 m) |
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Tide Times for Steller Cove, Attu Island: Tuesday 11 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:16 AM(Tue 11 August) | 4.38 ft (1.33 m) |
| Low Tide | 11:43 AM(Tue 11 August) | -1.13 ft (-0.34 m) |
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Tide Times for Steller Cove, Attu Island: Wednesday 12 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:35 AM(Wed 12 August) | 4.05 ft (1.23 m) |
| Low Tide | 12:36 PM(Wed 12 August) | -0.87 ft (-0.27 m) |
| High Tide | 7:23 PM(Wed 12 August) | 3.0 ft (0.91 m) |
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Tide Times for Steller Cove, Attu Island: Thursday 13 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 00:08 AM(Thu 13 August) | 2.73 ft (0.83 m) |
| High Tide | 4:02 AM(Thu 13 August) | 3.68 ft (1.12 m) |
| Low Tide | 1:25 PM(Thu 13 August) | -0.49 ft (-0.15 m) |
| High Tide | 7:28 PM(Thu 13 August) | 3.06 ft (0.93 m) |
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Tide Times for Steller Cove, Attu Island: Friday 14 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:38 AM(Fri 14 August) | 2.17 ft (0.66 m) |
| High Tide | 5:31 AM(Fri 14 August) | 3.33 ft (1.01 m) |
| Low Tide | 2:10 PM(Fri 14 August) | -0.01 ft (-0.0 m) |
| High Tide | 7:44 PM(Fri 14 August) | 3.18 ft (0.97 m) |
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Tide Times for Steller Cove, Attu Island: Saturday 15 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:47 AM(Sat 15 August) | 1.54 ft (0.47 m) |
| High Tide | 6:56 AM(Sat 15 August) | 3.05 ft (0.93 m) |
| Low Tide | 2:52 PM(Sat 15 August) | 0.52 ft (0.16 m) |
| High Tide | 8:03 PM(Sat 15 August) | 3.31 ft (1.01 m) |
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Tide Times for Steller Cove, Attu Island: Sunday 16 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:45 AM(Sun 16 August) | 0.95 ft (0.29 m) |
| High Tide | 8:18 AM(Sun 16 August) | 2.86 ft (0.87 m) |
| Low Tide | 3:31 PM(Sun 16 August) | 1.06 ft (0.32 m) |
| High Tide | 8:25 PM(Sun 16 August) | 3.43 ft (1.05 m) |
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Tide Times for Steller Cove, Attu Island: Monday 17 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:37 AM(Mon 17 August) | 0.45 ft (0.14 m) |
| High Tide | 9:37 AM(Mon 17 August) | 2.73 ft (0.83 m) |
| Low Tide | 4:08 PM(Mon 17 August) | 1.56 ft (0.48 m) |
| High Tide | 8:49 PM(Mon 17 August) | 3.52 ft (1.07 m) |
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Tide Times for Steller Cove, Attu Island: Tuesday 18 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:26 AM(Tue 18 August) | 0.07 ft (0.02 m) |
| High Tide | 10:56 AM(Tue 18 August) | 2.66 ft (0.81 m) |
| Low Tide | 4:41 PM(Tue 18 August) | 2.0 ft (0.61 m) |
| High Tide | 9:13 PM(Tue 18 August) | 3.58 ft (1.09 m) |
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Tide Times for Steller Cove, Attu Island: Wednesday 19 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:15 AM(Wed 19 August) | -0.18 ft (-0.05 m) |
| High Tide | 12:19 PM(Wed 19 August) | 2.63 ft (0.8 m) |
| Low Tide | 5:08 PM(Wed 19 August) | 2.34 ft (0.71 m) |
| High Tide | 9:38 PM(Wed 19 August) | 3.62 ft (1.1 m) |
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Tide Times for Steller Cove, Attu Island: Thursday 20 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:04 AM(Thu 20 August) | -0.32 ft (-0.1 m) |
| High Tide | 2:00 PM(Thu 20 August) | 2.64 ft (0.8 m) |
| Low Tide | 5:18 PM(Thu 20 August) | 2.59 ft (0.79 m) |
| High Tide | 10:04 PM(Thu 20 August) | 3.65 ft (1.11 m) |
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Tide Times for Steller Cove, Attu Island: Friday 21 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:55 AM(Fri 21 August) | -0.38 ft (-0.12 m) |
| High Tide | 10:34 PM(Fri 21 August) | 3.65 ft (1.11 m) |
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Tide Times for Steller Cove, Attu Island: Saturday 22 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 8:49 AM(Sat 22 August) | -0.4 ft (-0.12 m) |
| High Tide | 11:08 PM(Sat 22 August) | 3.63 ft (1.11 m) |
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Tide Times for Steller Cove, Attu Island: Sunday 23 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 9:44 AM(Sun 23 August) | -0.39 ft (-0.12 m) |
| High Tide | 11:48 PM(Sun 23 August) | 3.56 ft (1.09 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.
