Today's tide times for Ulak Island, Delarof Islands, Alaska
The predicted tide times today on Tuesday 18 November 2025 for Ulak Island, Delarof Islands are: first high tide at 11:59am, first low tide at 9:42pm. Sunrise is at 9:19am and sunset is at 6:02pm.
Today's tide times for Ulak Island, Delarof Islands: Tuesday 18 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:59 AM(Tue 18 November) | 4.07 ft (1.24 m) |
| Low Tide | 9:42 PM(Tue 18 November) | 0.07 ft (0.02 m) |
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Tide chart for Ulak Island, Delarof IslandsShowing low and high tide times for the next 30 days at Ulak Island, Delarof Islands. Tide Times are HST (UTC -10.0hrs).
View Ulak Island, Delarof Islands 7 Day Tide Chart Image.


HIGH (HST) |
LOW (HST) |
| Sun |
Moon Set Rise |
| Wind |
Tuesday, 18 Nov | 19 Nov | 20 Nov | 21 Nov | 22 Nov | 23 Nov | 24 Nov | 25 Nov | 26 Nov | 27 Nov | 28 Nov | 29 Nov | 30 Nov | 1 Dec | 2 Dec | 3 Dec | 4 Dec | 5 Dec | 6 Dec | 7 Dec | 8 Dec | 9 Dec | 10 Dec | 11 Dec | 12 Dec | 13 Dec | 14 Dec | 15 Dec | 16 Dec | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
11:59AM1.24m | 11:27AM1.31m | 11:10AM1.38m | 11:16AM1.42m | 11:32AM1.44m | 11:50AM1.43m | 12:05PM1.41m | 12:10PM1.37m | 12:04PM1.31m | 11:51AM1.25m | 11:35AM1.20m | 11:21AM1.20m 10:16PM0.73m | 11:13AM1.26m | 2:03AM0.71m 11:15AM1.37m | 11:28AM1.50m | 11:51AM1.61m | 12:25PM1.68m | 1:07PM1.70m | 1:57PM1.65m | 2:55PM1.55m | 10:44AM1.38m 4:02PM1.40m | 10:32AM1.34m 5:24PM1.22m | 10:41AM1.32m 7:04PM1.03m | 10:55AM1.31m 8:58PM0.86m | 11:09AM1.30m 11:06PM0.76m | 11:19AM1.30m | 1:51AM0.77m 11:23AM1.31m | 11:19AM1.33m | 11:10AM1.37m | |||
9:42PM0.02m | 10:14PM-0.05m | 10:47PM-0.11m | 11:23PM-0.15m | 00:00AM-0.17m | 00:37AM-0.16m | 1:14AM-0.14m | 1:48AM-0.08m | 2:20AM0.02m | 2:46AM0.16m | 3:07AM0.33m 6:06PM0.65m | 3:15AM0.53m 6:36PM0.39m | 2:19AM0.71m 7:17PM0.12m | 8:02PM-0.13m | 8:52PM-0.33m | 9:43PM-0.46m | 10:36PM-0.52m | 11:29PM-0.50m | 00:21AM-0.42m 12:38PM1.37m | 1:10AM-0.29m 2:43PM1.20m | 1:56AM-0.12m 4:05PM0.99m | 2:37AM0.09m 5:07PM0.77m | 3:11AM0.32m 5:58PM0.56m | 3:35AM0.55m 6:43PM0.37m | 3:24AM0.75m 7:23PM0.20m | 7:59PM0.07m | 8:34PM-0.03m | |||||
9:19AM | 6:02PM | 9:21AM 6:01PM | 9:22AM 5:59PM | 9:24AM 5:58PM | 9:26AM 5:57PM | 9:27AM 5:56PM | 9:29AM 5:55PM | 9:30AM 5:54PM | 9:32AM 5:54PM | 9:33AM 5:53PM | 9:35AM 5:52PM | 9:36AM 5:52PM | 9:38AM 5:51PM | 9:39AM 5:50PM | 9:40AM 5:50PM | 9:42AM 5:49PM | 9:43AM 5:49PM | 9:44AM 5:48PM | 9:45AM 5:48PM | 9:47AM 5:48PM | 9:48AM 5:47PM | 9:49AM 5:47PM | 9:50AM 5:47PM | 9:51AM 5:47PM | 9:52AM 5:47PM | 9:53AM 5:47PM | 9:54AM 5:47PM | 9:54AM 5:47PM | 9:55AM 5:48PM | ||
0.96% - (Waning Crescent) 8:09AM | 0.97% - (Waning Crescent) 4:54PM | 0.99% - (New Moon) 5:14PM 9:23AM | 0.01% - (New Moon) 5:42PM 10:34AM | 0.05% - (Waxing Crescent) 6:20PM 11:40AM | 0.08% - (Waxing Crescent) 7:11PM 12:36PM | 0.12% - (Waxing Crescent) 8:15PM 1:19PM | 0.15% - (Waxing Crescent) 9:27PM 1:51PM | 0.19% - (Waxing Crescent) 10:44PM 2:15PM | 0.22% - (First Quarter) 2:33PM | 0.26% - (First Quarter) 00:03AM 2:47PM | 0.29% - (Waxing Gibbous) 1:22AM 2:59PM | 0.32% - (Waxing Gibbous) 2:42AM 3:11PM | 0.36% - (Waxing Gibbous) 4:05AM 3:24PM | 0.39% - (Waxing Gibbous) 5:31AM 3:40PM | 0.43% - (Waxing Gibbous) 7:04AM 4:00PM | 0.46% - (Waxing Gibbous) 8:39AM 4:29PM | 0.5% - (Full Moon) 10:12AM 5:12PM | 0.53% - (Waning Gibbous) 11:30AM 6:14PM | 0.57% - (Waning Gibbous) 12:27PM 7:35PM | 0.6% - (Waning Gibbous) 1:05PM 9:03PM | 0.64% - (Waning Gibbous) 1:30PM 10:30PM | 0.67% - (Waning Gibbous) 1:48PM 11:53PM | 0.69% - (Waning Gibbous) 2:01PM | 0.71% - (Waning Gibbous) 2:12PM 1:10AM | 0.75% - (Last Quarter) 2:23PM 2:23AM | 0.78% - (Waning Crescent) 2:33PM 3:35AM | 0.82% - (Waning Crescent) 2:45PM 4:47AM | 0.85% - (Waning Crescent) 3:00PM 5:59AM | 0.89% - (Waning Crescent) 3:18PM 7:11AM | ||

Ulak Island, Delarof Islands tide chart key:
The tide chart above shows the height and times of high tide and low tide for Ulak Island, Delarof Islands, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Ulak Island, Delarof Islands.
Tide Times are HST (UTC -10.0hrs). Last Spring High Tide at Ulak Island, Delarof Islands was on Fri 07 Nov (height: 1.51m 5.0ft). Next high Spring Tide at Ulak Island, Delarof Islands will be on Sat 22 Nov (height: 1.44m 4.7ft).
Ulak Island, Delarof Islands tide chart key: The tide chart above shows the height and times of high tide and low tide for Ulak Island, Delarof Islands, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Ulak Island, Delarof Islands.
Tide Times are HST (UTC -10.0hrs). Last Spring High Tide at Ulak Island, Delarof Islands was on Fri 07 Nov (height: 1.51m 5.0ft). Next high Spring Tide at Ulak Island, Delarof Islands will be on Sat 22 Nov (height: 1.44m 4.7ft).
Ulak Island, Delarof Islands tide times for November and December
November and December Tide charts for Ulak Island, Delarof Islands: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Ulak Island, Delarof Islands (tomorrow): Wednesday 19 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:27 AM(Wed 19 November) | 4.3 ft (1.31 m) |
| Low Tide | 10:14 PM(Wed 19 November) | -0.18 ft (-0.05 m) |
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Tide Times for Ulak Island, Delarof Islands: Thursday 20 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:10 AM(Thu 20 November) | 4.51 ft (1.38 m) |
| Low Tide | 10:47 PM(Thu 20 November) | -0.37 ft (-0.11 m) |
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Tide Times for Ulak Island, Delarof Islands: Friday 21 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:16 AM(Fri 21 November) | 4.65 ft (1.42 m) |
| Low Tide | 11:23 PM(Fri 21 November) | -0.49 ft (-0.15 m) |
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Tide Times for Ulak Island, Delarof Islands: Saturday 22 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:32 AM(Sat 22 November) | 4.71 ft (1.44 m) |
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Tide Times for Ulak Island, Delarof Islands: Sunday 23 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 00:00 AM(Sun 23 November) | -0.54 ft (-0.17 m) |
| High Tide | 11:50 AM(Sun 23 November) | 4.7 ft (1.43 m) |
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Tide Times for Ulak Island, Delarof Islands: Monday 24 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 00:37 AM(Mon 24 November) | -0.53 ft (-0.16 m) |
| High Tide | 12:05 PM(Mon 24 November) | 4.63 ft (1.41 m) |
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Tide Times for Ulak Island, Delarof Islands: Tuesday 25 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 1:14 AM(Tue 25 November) | -0.45 ft (-0.14 m) |
| High Tide | 12:10 PM(Tue 25 November) | 4.5 ft (1.37 m) |
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Tide Times for Ulak Island, Delarof Islands: Wednesday 26 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 1:48 AM(Wed 26 November) | -0.25 ft (-0.08 m) |
| High Tide | 12:04 PM(Wed 26 November) | 4.3 ft (1.31 m) |
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Tide Times for Ulak Island, Delarof Islands: Thursday 27 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 2:20 AM(Thu 27 November) | 0.06 ft (0.02 m) |
| High Tide | 11:51 AM(Thu 27 November) | 4.09 ft (1.25 m) |
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Tide Times for Ulak Island, Delarof Islands: Friday 28 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 2:46 AM(Fri 28 November) | 0.52 ft (0.16 m) |
| High Tide | 11:35 AM(Fri 28 November) | 3.95 ft (1.2 m) |
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Tide Times for Ulak Island, Delarof Islands: Saturday 29 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 3:07 AM(Sat 29 November) | 1.09 ft (0.33 m) |
| High Tide | 11:21 AM(Sat 29 November) | 3.95 ft (1.2 m) |
| Low Tide | 6:06 PM(Sat 29 November) | 2.13 ft (0.65 m) |
| High Tide | 10:16 PM(Sat 29 November) | 2.39 ft (0.73 m) |
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Tide Times for Ulak Island, Delarof Islands: Sunday 30 November 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 3:15 AM(Sun 30 November) | 1.73 ft (0.53 m) |
| High Tide | 11:13 AM(Sun 30 November) | 4.14 ft (1.26 m) |
| Low Tide | 6:36 PM(Sun 30 November) | 1.27 ft (0.39 m) |
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Tide Times for Ulak Island, Delarof Islands: Monday 01 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 2:03 AM(Mon 01 December) | 2.33 ft (0.71 m) |
| Low Tide | 2:19 AM(Mon 01 December) | 2.33 ft (0.71 m) |
| High Tide | 11:15 AM(Mon 01 December) | 4.49 ft (1.37 m) |
| Low Tide | 7:17 PM(Mon 01 December) | 0.38 ft (0.12 m) |
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Tide Times for Ulak Island, Delarof Islands: Tuesday 02 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:28 AM(Tue 02 December) | 4.91 ft (1.5 m) |
| Low Tide | 8:02 PM(Tue 02 December) | -0.43 ft (-0.13 m) |
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Tide Times for Ulak Island, Delarof Islands: Wednesday 03 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:51 AM(Wed 03 December) | 5.29 ft (1.61 m) |
| Low Tide | 8:52 PM(Wed 03 December) | -1.08 ft (-0.33 m) |
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Tide Times for Ulak Island, Delarof Islands: Thursday 04 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 12:25 PM(Thu 04 December) | 5.52 ft (1.68 m) |
| Low Tide | 9:43 PM(Thu 04 December) | -1.51 ft (-0.46 m) |
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Tide Times for Ulak Island, Delarof Islands: Friday 05 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 1:07 PM(Fri 05 December) | 5.58 ft (1.7 m) |
| Low Tide | 10:36 PM(Fri 05 December) | -1.7 ft (-0.52 m) |
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Tide Times for Ulak Island, Delarof Islands: Saturday 06 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 1:57 PM(Sat 06 December) | 5.43 ft (1.65 m) |
| Low Tide | 11:29 PM(Sat 06 December) | -1.65 ft (-0.5 m) |
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Tide Times for Ulak Island, Delarof Islands: Sunday 07 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 2:55 PM(Sun 07 December) | 5.09 ft (1.55 m) |
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Tide Times for Ulak Island, Delarof Islands: Monday 08 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 00:21 AM(Mon 08 December) | -1.39 ft (-0.42 m) |
| High Tide | 10:44 AM(Mon 08 December) | 4.54 ft (1.38 m) |
| Low Tide | 12:38 PM(Mon 08 December) | 4.48 ft (1.37 m) |
| High Tide | 4:02 PM(Mon 08 December) | 4.6 ft (1.4 m) |
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Tide Times for Ulak Island, Delarof Islands: Tuesday 09 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 1:10 AM(Tue 09 December) | -0.96 ft (-0.29 m) |
| High Tide | 10:32 AM(Tue 09 December) | 4.4 ft (1.34 m) |
| Low Tide | 2:43 PM(Tue 09 December) | 3.93 ft (1.2 m) |
| High Tide | 5:24 PM(Tue 09 December) | 4.0 ft (1.22 m) |
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Tide Times for Ulak Island, Delarof Islands: Wednesday 10 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 1:56 AM(Wed 10 December) | -0.38 ft (-0.12 m) |
| High Tide | 10:41 AM(Wed 10 December) | 4.33 ft (1.32 m) |
| Low Tide | 4:05 PM(Wed 10 December) | 3.25 ft (0.99 m) |
| High Tide | 7:04 PM(Wed 10 December) | 3.37 ft (1.03 m) |
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Tide Times for Ulak Island, Delarof Islands: Thursday 11 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 2:37 AM(Thu 11 December) | 0.31 ft (0.09 m) |
| High Tide | 10:55 AM(Thu 11 December) | 4.29 ft (1.31 m) |
| Low Tide | 5:07 PM(Thu 11 December) | 2.53 ft (0.77 m) |
| High Tide | 8:58 PM(Thu 11 December) | 2.81 ft (0.86 m) |
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Tide Times for Ulak Island, Delarof Islands: Friday 12 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 3:11 AM(Fri 12 December) | 1.05 ft (0.32 m) |
| High Tide | 11:09 AM(Fri 12 December) | 4.27 ft (1.3 m) |
| Low Tide | 5:58 PM(Fri 12 December) | 1.83 ft (0.56 m) |
| High Tide | 11:06 PM(Fri 12 December) | 2.48 ft (0.76 m) |
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Tide Times for Ulak Island, Delarof Islands: Saturday 13 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| Low Tide | 3:35 AM(Sat 13 December) | 1.8 ft (0.55 m) |
| High Tide | 11:19 AM(Sat 13 December) | 4.27 ft (1.3 m) |
| Low Tide | 6:43 PM(Sat 13 December) | 1.2 ft (0.37 m) |
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Tide Times for Ulak Island, Delarof Islands: Sunday 14 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 1:51 AM(Sun 14 December) | 2.51 ft (0.77 m) |
| Low Tide | 3:24 AM(Sun 14 December) | 2.47 ft (0.75 m) |
| High Tide | 11:23 AM(Sun 14 December) | 4.29 ft (1.31 m) |
| Low Tide | 7:23 PM(Sun 14 December) | 0.66 ft (0.2 m) |
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Tide Times for Ulak Island, Delarof Islands: Monday 15 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:19 AM(Mon 15 December) | 4.37 ft (1.33 m) |
| Low Tide | 7:59 PM(Mon 15 December) | 0.23 ft (0.07 m) |
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Tide Times for Ulak Island, Delarof Islands: Tuesday 16 December 2025
| Tide | Time (HST)& Date | Height |
|---|---|---|
| High Tide | 11:10 AM(Tue 16 December) | 4.51 ft (1.37 m) |
| Low Tide | 8:34 PM(Tue 16 December) | -0.09 ft (-0.03 m) |
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