Today's tide times for Kiska Harbor, Kiska Island, Rat Islands, Alaska
The predicted tide times today on Friday 07 August 2026 for Kiska Harbor, Kiska Island, Rat Islands are: first low tide at 6:15am, first high tide at 11:31pm. Sunrise is at 7:41am and sunset is at 10:48pm.
Today's tide times for Kiska Harbor, Kiska Island, Rat Islands: Friday 07 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:15 AM(Fri 07 August) | -0.69 ft (-0.21 m) |
| High Tide | 11:31 PM(Fri 07 August) | 4.5 ft (1.37 m) |
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Tide chart for Kiska Harbor, Kiska Island, Rat IslandsShowing low and high tide times for the next 30 days at Kiska Harbor, Kiska Island, Rat Islands. Tide Times are HDT (UTC -9.0hrs).
View Kiska Harbor, Kiska Island, Rat Islands 7 Day Tide Chart Image.


HIGH (HDT) |
LOW (HDT) |
| Sun |
Moon Set Rise |
| Wind |
Friday, 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 | 24 Aug | 25 Aug | 26 Aug | 27 Aug | 28 Aug | 29 Aug | 30 Aug | 31 Aug | 1 Sep | 2 Sep | 3 Sep | 4 Sep | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | ||
11:31PM1.37m | 00:15AM1.44m | 1:06AM1.44m | 2:03AM1.40m | 3:06AM1.29m | 4:17AM1.14m 9:32PM0.84m | 5:43AM0.97m 9:27PM0.84m | 7:24AM0.82m 9:37PM0.87m | 9:15AM0.72m 9:51PM0.91m | 11:08AM0.69m 10:08PM0.96m | 12:59PM0.73m 10:25PM1.01m | 2:59PM0.80m 10:42PM1.05m | 11:01PM1.09m | 11:22PM1.13m | 11:49PM1.15m | 00:20AM1.16m | 00:54AM1.14m | 1:31AM1.09m | 2:14AM1.02m | 3:10AM0.91m 9:39PM0.76m | 4:43AM0.79m 8:51PM0.74m | 6:58AM0.69m 8:31PM0.78m | 9:25AM0.66m 8:26PM0.86m | 11:53AM0.71m 8:34PM0.98m | 8:56PM1.10m | 9:31PM1.20m | 10:17PM1.28m | |||||
6:15AM-0.21m | 7:05AM-0.32m | 7:58AM-0.38m | 8:52AM-0.40m | 9:45AM-0.37m | 10:36AM-0.29m | 11:25AM-0.18m 11:05PM0.79m | 12:10PM-0.03m | 00:55AM0.62m 12:53PM0.15m | 2:13AM0.42m 1:33PM0.33m | 3:13AM0.25m 2:10PM0.51m | 4:05AM0.10m 2:41PM0.66m | 4:53AM0.00m 2:53PM0.79m | 5:39AM-0.06m | 6:24AM-0.09m | 7:10AM-0.10m | 7:55AM-0.10m | 8:40AM-0.09m | 9:22AM-0.07m | 10:02AM-0.04m | 10:37AM0.02m | 11:10AM0.11m 10:57PM0.73m | 11:40AM0.23m | 00:35AM0.58m 12:06PM0.38m | 1:32AM0.39m 12:27PM0.55m | 2:21AM0.20m 12:34PM0.70m | 3:09AM0.02m | 3:58AM-0.12m | 4:49AM-0.23m | |||
7:41AM | 10:48PM | 7:43AM 10:46PM | 7:44AM 10:44PM | 7:46AM 10:42PM | 7:48AM 10:40PM | 7:49AM 10:38PM | 7:51AM 10:36PM | 7:53AM 10:34PM | 7:54AM 10:32PM | 7:56AM 10:30PM | 7:57AM 10:28PM | 7:59AM 10:26PM | 8:01AM 10:24PM | 8:02AM 10:22PM | 8:04AM 10:20PM | 8:06AM 10:17PM | 8:07AM 10:15PM | 8:09AM 10:13PM | 8:10AM 10:11PM | 8:12AM 10:09PM | 8:14AM 10:07PM | 8:15AM 10:04PM | 8:17AM 10:02PM | 8:19AM 10:00PM | 8:20AM 9:58PM | 8:22AM 9:55PM | 8:23AM 9:53PM | 8:25AM 9:51PM | 8:27AM 9:49PM | ||
0.84% - (Waning Crescent) 1:32AM | 0.87% - (Waning Crescent) 7:33PM | 0.88% - (Waning Crescent) 8:43PM 2:16AM | 0.91% - (Waning Crescent) 9:33PM 3:22AM | 0.95% - (Waning Crescent) 10:07PM 4:45AM | 0.99% - (New Moon) 10:31PM 6:18AM | 0.01% - (New Moon) 10:48PM 7:50AM | 0.04% - (Waxing Crescent) 11:01PM 9:19AM | 0.08% - (Waxing Crescent) 11:13PM 10:43AM | 0.11% - (Waxing Crescent) 11:24PM 12:04PM | 0.15% - (Waxing Crescent) 11:36PM 1:22PM | 0.19% - (Waxing Crescent) 11:51PM 2:40PM | 0.22% - (First Quarter) 3:57PM | 0.26% - (First Quarter) 00:09AM 5:12PM | 0.29% - (Waxing Gibbous) 00:33AM 6:22PM | 0.33% - (Waxing Gibbous) 1:05AM 7:23PM | 0.36% - (Waxing Gibbous) 1:50AM 8:11PM | 0.4% - (Waxing Gibbous) 2:48AM 8:47PM | 0.43% - (Waxing Gibbous) 3:57AM 9:14PM | 0.47% - (Waxing Gibbous) 5:11AM 9:33PM | 0.5% - (Full Moon) 6:28AM 9:48PM | 0.53% - (Waning Gibbous) 7:46AM 10:00PM | 0.57% - (Waning Gibbous) 9:03AM 10:11PM | 0.6% - (Waning Gibbous) 10:21AM 10:22PM | 0.64% - (Waning Gibbous) 11:40AM 10:34PM | 0.67% - (Waning Gibbous) 1:03PM 10:48PM | 0.71% - (Waning Gibbous) 2:28PM 11:07PM | 0.74% - (Last Quarter) 3:56PM 11:33PM | 0.77% - (Last Quarter) 5:20PM | 0.77% - (Last Quarter) 6:33PM 00:12AM | ||

Kiska Harbor, Kiska Island, Rat Islands tide chart key:
The tide chart above shows the height and times of high tide and low tide for Kiska Harbor, Kiska Island, Rat Islands, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Kiska Harbor, Kiska Island, Rat Islands.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Kiska Harbor, Kiska Island, Rat Islands was on Sun 26 Jul (height: 1.25m 4.1ft). Next high Spring Tide at Kiska Harbor, Kiska Island, Rat Islands will be on Sat 08 Aug (height: 1.44m 4.7ft).
Kiska Harbor, Kiska Island, Rat Islands tide chart key: The tide chart above shows the height and times of high tide and low tide for Kiska Harbor, Kiska Island, Rat Islands, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Kiska Harbor, Kiska Island, Rat Islands.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Kiska Harbor, Kiska Island, Rat Islands was on Sun 26 Jul (height: 1.25m 4.1ft). Next high Spring Tide at Kiska Harbor, Kiska Island, Rat Islands will be on Sat 08 Aug (height: 1.44m 4.7ft).
Kiska Harbor, Kiska Island, Rat Islands tide times for August
August Tide charts for Kiska Harbor, Kiska Island, Rat Islands: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Kiska Harbor, Kiska Island, Rat Islands (tomorrow): Saturday 08 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:05 AM(Sat 08 August) | -1.05 ft (-0.32 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Sunday 09 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:15 AM(Sun 09 August) | 4.71 ft (1.44 m) |
| Low Tide | 7:58 AM(Sun 09 August) | -1.26 ft (-0.38 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Monday 10 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:06 AM(Mon 10 August) | 4.74 ft (1.44 m) |
| Low Tide | 8:52 AM(Mon 10 August) | -1.31 ft (-0.4 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Tuesday 11 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:03 AM(Tue 11 August) | 4.58 ft (1.4 m) |
| Low Tide | 9:45 AM(Tue 11 August) | -1.21 ft (-0.37 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Wednesday 12 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:06 AM(Wed 12 August) | 4.24 ft (1.29 m) |
| Low Tide | 10:36 AM(Wed 12 August) | -0.96 ft (-0.29 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Thursday 13 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 4:17 AM(Thu 13 August) | 3.74 ft (1.14 m) |
| Low Tide | 11:25 AM(Thu 13 August) | -0.58 ft (-0.18 m) |
| High Tide | 9:32 PM(Thu 13 August) | 2.76 ft (0.84 m) |
| Low Tide | 11:05 PM(Thu 13 August) | 2.59 ft (0.79 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Friday 14 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 5:43 AM(Fri 14 August) | 3.18 ft (0.97 m) |
| Low Tide | 12:10 PM(Fri 14 August) | -0.09 ft (-0.03 m) |
| High Tide | 9:27 PM(Fri 14 August) | 2.77 ft (0.84 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Saturday 15 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 00:55 AM(Sat 15 August) | 2.02 ft (0.62 m) |
| High Tide | 7:24 AM(Sat 15 August) | 2.68 ft (0.82 m) |
| Low Tide | 12:53 PM(Sat 15 August) | 0.48 ft (0.15 m) |
| High Tide | 9:37 PM(Sat 15 August) | 2.86 ft (0.87 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Sunday 16 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:13 AM(Sun 16 August) | 1.39 ft (0.42 m) |
| High Tide | 9:15 AM(Sun 16 August) | 2.36 ft (0.72 m) |
| Low Tide | 1:33 PM(Sun 16 August) | 1.08 ft (0.33 m) |
| High Tide | 9:51 PM(Sun 16 August) | 3.0 ft (0.91 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Monday 17 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:13 AM(Mon 17 August) | 0.81 ft (0.25 m) |
| High Tide | 11:08 AM(Mon 17 August) | 2.28 ft (0.69 m) |
| Low Tide | 2:10 PM(Mon 17 August) | 1.66 ft (0.51 m) |
| High Tide | 10:08 PM(Mon 17 August) | 3.15 ft (0.96 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Tuesday 18 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:05 AM(Tue 18 August) | 0.34 ft (0.1 m) |
| High Tide | 12:59 PM(Tue 18 August) | 2.39 ft (0.73 m) |
| Low Tide | 2:41 PM(Tue 18 August) | 2.18 ft (0.66 m) |
| High Tide | 10:25 PM(Tue 18 August) | 3.31 ft (1.01 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Wednesday 19 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:53 AM(Wed 19 August) | 0.01 ft (0.0 m) |
| Low Tide | 2:53 PM(Wed 19 August) | 2.59 ft (0.79 m) |
| High Tide | 2:59 PM(Wed 19 August) | 2.61 ft (0.8 m) |
| High Tide | 10:42 PM(Wed 19 August) | 3.46 ft (1.05 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Thursday 20 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 5:39 AM(Thu 20 August) | -0.19 ft (-0.06 m) |
| High Tide | 11:01 PM(Thu 20 August) | 3.59 ft (1.09 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Friday 21 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 6:24 AM(Fri 21 August) | -0.3 ft (-0.09 m) |
| High Tide | 11:22 PM(Fri 21 August) | 3.71 ft (1.13 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Saturday 22 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:10 AM(Sat 22 August) | -0.33 ft (-0.1 m) |
| High Tide | 11:49 PM(Sat 22 August) | 3.78 ft (1.15 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Sunday 23 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 7:55 AM(Sun 23 August) | -0.33 ft (-0.1 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Monday 24 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:20 AM(Mon 24 August) | 3.8 ft (1.16 m) |
| Low Tide | 8:40 AM(Mon 24 August) | -0.3 ft (-0.09 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Tuesday 25 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 00:54 AM(Tue 25 August) | 3.74 ft (1.14 m) |
| Low Tide | 9:22 AM(Tue 25 August) | -0.24 ft (-0.07 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Wednesday 26 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:31 AM(Wed 26 August) | 3.59 ft (1.09 m) |
| Low Tide | 10:02 AM(Wed 26 August) | -0.12 ft (-0.04 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Thursday 27 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:14 AM(Thu 27 August) | 3.34 ft (1.02 m) |
| Low Tide | 10:37 AM(Thu 27 August) | 0.07 ft (0.02 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Friday 28 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:10 AM(Fri 28 August) | 2.99 ft (0.91 m) |
| Low Tide | 11:10 AM(Fri 28 August) | 0.37 ft (0.11 m) |
| High Tide | 9:39 PM(Fri 28 August) | 2.48 ft (0.76 m) |
| Low Tide | 10:57 PM(Fri 28 August) | 2.41 ft (0.73 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Saturday 29 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 4:43 AM(Sat 29 August) | 2.58 ft (0.79 m) |
| Low Tide | 11:40 AM(Sat 29 August) | 0.77 ft (0.23 m) |
| High Tide | 8:51 PM(Sat 29 August) | 2.43 ft (0.74 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Sunday 30 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 00:35 AM(Sun 30 August) | 1.89 ft (0.58 m) |
| High Tide | 6:58 AM(Sun 30 August) | 2.25 ft (0.69 m) |
| Low Tide | 12:06 PM(Sun 30 August) | 1.26 ft (0.38 m) |
| High Tide | 8:31 PM(Sun 30 August) | 2.56 ft (0.78 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Monday 31 August 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 1:32 AM(Mon 31 August) | 1.28 ft (0.39 m) |
| High Tide | 9:25 AM(Mon 31 August) | 2.16 ft (0.66 m) |
| Low Tide | 12:27 PM(Mon 31 August) | 1.79 ft (0.55 m) |
| High Tide | 8:26 PM(Mon 31 August) | 2.83 ft (0.86 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Tuesday 01 September 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 2:21 AM(Tue 01 September) | 0.66 ft (0.2 m) |
| High Tide | 11:53 AM(Tue 01 September) | 2.34 ft (0.71 m) |
| Low Tide | 12:34 PM(Tue 01 September) | 2.29 ft (0.7 m) |
| High Tide | 8:34 PM(Tue 01 September) | 3.2 ft (0.98 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Wednesday 02 September 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:09 AM(Wed 02 September) | 0.08 ft (0.02 m) |
| High Tide | 8:56 PM(Wed 02 September) | 3.6 ft (1.1 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Thursday 03 September 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 3:58 AM(Thu 03 September) | -0.4 ft (-0.12 m) |
| High Tide | 9:31 PM(Thu 03 September) | 3.95 ft (1.2 m) |
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Tide Times for Kiska Harbor, Kiska Island, Rat Islands: Friday 04 September 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| Low Tide | 4:49 AM(Fri 04 September) | -0.76 ft (-0.23 m) |
| High Tide | 10:17 PM(Fri 04 September) | 4.21 ft (1.28 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.
