Today's tide times for Gertrude Cove, Kiska Island, Rat Islands, Alaska
The predicted tide times today on Wednesday 29 April 2026 for Gertrude Cove, Kiska Island, Rat Islands are: first high tide at 3:35am, first low tide at 10:03am, second high tide at 7:34pm, second low tide at 7:44pm. Sunrise is at 7:43am and sunset is at 10:32pm.
Today's tide times for Gertrude Cove, Kiska Island, Rat Islands: Wednesday 29 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:35 AM(Wed 29 April) | 2.57 ft (0.78 m) |
| Low Tide | 10:03 AM(Wed 29 April) | 0.33 ft (0.1 m) |
| High Tide | 7:34 PM(Wed 29 April) | 1.95 ft (0.59 m) |
| Low Tide | 7:44 PM(Wed 29 April) | 1.94 ft (0.59 m) |
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Tide chart for Gertrude Cove, Kiska Island, Rat IslandsShowing low and high tide times for the next 30 days at Gertrude Cove, Kiska Island, Rat Islands. Tide Times are HDT (UTC -9.0hrs).
View Gertrude Cove, Kiska Island, Rat Islands 7 Day Tide Chart Image.


HIGH (HDT) |
LOW (HDT) |
| Sun |
Moon Set Rise |
| Wind |
Wednesday, 29 Apr | 30 Apr | 1 May | 2 May | 3 May | 4 May | 5 May | 6 May | 7 May | 8 May | 9 May | 10 May | 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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | ||
3:35AM0.78m | 7:34PM0.59m | 3:32AM0.81m | 3:19AM0.85m | 2:51AM0.90m | 1:58AM0.95m | 1:28AM0.99m | 1:39AM1.01m | 1:58AM1.00m | 2:19AM0.97m | 2:34AM0.93m | 2:41AM0.87m | 2:38AM0.81m | 2:26AM0.77m 10:42AM0.58m | 2:12AM0.76m 1:08PM0.48m | 2:01AM0.80m 4:17PM0.47m | 1:59AM0.88m | 2:06AM0.99m | 2:26AM1.10m | 2:58AM1.18m | 3:40AM1.21m | 4:35AM1.19m | 5:42AM1.12m | 1:01AM1.00m 7:01AM1.01m | 1:03AM0.96m 8:28AM0.87m | 1:16AM0.92m 10:05AM0.72m | 1:32AM0.90m 11:51AM0.58m | 1:48AM0.89m 1:54PM0.49m | 2:00AM0.89m 4:32PM0.49m | 2:06AM0.90m | ||
10:03AM0.10m | 7:44PM0.59m | 10:46AM-0.01m | 11:25AM-0.08m | 12:01PM-0.13m | 12:38PM-0.16m | 1:16PM-0.18m | 1:55PM-0.19m | 2:35PM-0.18m | 3:14PM-0.16m | 3:50PM-0.12m | 4:23PM-0.06m | 4:51PM0.03m | 7:08AM0.57m 5:12PM0.16m | 7:34AM0.40m 5:21PM0.31m | 8:12AM0.21m 4:51PM0.46m | 8:55AM0.02m | 9:42AM-0.16m | 10:31AM-0.32m | 11:24AM-0.43m | 12:18PM-0.49m | 1:12PM-0.50m | 2:05PM-0.46m | 2:33AM0.97m 2:56PM-0.37m | 4:10AM0.83m 3:43PM-0.24m | 5:27AM0.65m 4:26PM-0.08m | 6:32AM0.46m 5:04PM0.10m | 7:30AM0.28m 5:31PM0.29m | 8:20AM0.12m 5:32PM0.48m | 9:05AM-0.01m | ||
7:43AM | 10:32PM | 7:41AM 10:33PM | 7:39AM 10:35PM | 7:38AM 10:37PM | 7:36AM 10:38PM | 7:34AM 10:40PM | 7:32AM 10:42PM | 7:30AM 10:43PM | 7:28AM 10:45PM | 7:27AM 10:47PM | 7:25AM 10:48PM | 7:23AM 10:50PM | 7:22AM 10:51PM | 7:20AM 10:53PM | 7:19AM 10:55PM | 7:17AM 10:56PM | 7:15AM 10:58PM | 7:14AM 10:59PM | 7:13AM 11:01PM | 7:11AM 11:02PM | 7:10AM 11:04PM | 7:08AM 11:05PM | 7:07AM 11:06PM | 7:06AM 11:08PM | 7:05AM 11:09PM | 7:04AM 11:11PM | 7:03AM 11:12PM | 7:01AM 11:13PM | 7:01AM 11:14PM | ||
0.45% - (Waxing Gibbous) 6:45AM | 0.47% - (Waxing Gibbous) 9:04PM | 0.5% - (Full Moon) 6:57AM 10:19PM | 0.54% - (Waning Gibbous) 7:11AM 11:34PM | 0.55% - (Waning Gibbous) 7:31AM | 0.57% - (Waning Gibbous) 7:57AM 00:48AM | 0.61% - (Waning Gibbous) 8:33AM 1:55AM | 0.64% - (Waning Gibbous) 9:21AM 2:53AM | 0.68% - (Waning Gibbous) 10:22AM 3:37AM | 0.71% - (Waning Gibbous) 11:32AM 4:11AM | 0.75% - (Last Quarter) 12:47PM 4:34AM | 0.78% - (Waning Crescent) 2:04PM 4:52AM | 0.82% - (Waning Crescent) 3:22PM 5:06AM | 0.85% - (Waning Crescent) 4:41PM 5:18AM | 0.88% - (Waning Crescent) 6:02PM 5:30AM | 0.92% - (Waning Crescent) 7:27PM 5:42AM | 0.95% - (Waning Crescent) 8:57PM 5:56AM | 0.99% - (New Moon) 10:32PM 6:13AM | 0.01% - (New Moon) 6:38AM | 0.04% - (Waxing Crescent) 00:06AM 7:15AM | 0.08% - (Waxing Crescent) 1:30AM 8:10AM | 0.11% - (Waxing Crescent) 2:34AM 9:25AM | 0.15% - (Waxing Crescent) 3:18AM 10:52AM | 0.18% - (Waxing Crescent) 3:46AM 12:21PM | 0.22% - (Waxing Crescent) 4:05AM 1:47PM | 0.25% - (First Quarter) 4:20AM 3:08PM | 0.29% - (Waxing Gibbous) 4:32AM 4:25PM | 0.33% - (Waxing Gibbous) 4:42AM 5:40PM | 0.36% - (Waxing Gibbous) 4:53AM 6:54PM | 0.4% - (Waxing Gibbous) 5:05AM 8:08PM | ||

Gertrude Cove, Kiska Island, Rat Islands tide chart key:
The tide chart above shows the height and times of high tide and low tide for Gertrude Cove, 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 Gertrude Cove, Kiska Island, Rat Islands.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Gertrude Cove, Kiska Island, Rat Islands was on Mon 20 Apr (height: 1.10m 3.6ft). Next high Spring Tide at Gertrude Cove, Kiska Island, Rat Islands will be on Mon 04 May (height: 1.01m 3.3ft).
Gertrude Cove, Kiska Island, Rat Islands tide chart key: The tide chart above shows the height and times of high tide and low tide for Gertrude Cove, Kiska Island, Rat Islands, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Gertrude Cove, Kiska Island, Rat Islands.
Tide Times are HDT (UTC -9.0hrs). Last Spring High Tide at Gertrude Cove, Kiska Island, Rat Islands was on Mon 20 Apr (height: 1.10m 3.6ft). Next high Spring Tide at Gertrude Cove, Kiska Island, Rat Islands will be on Mon 04 May (height: 1.01m 3.3ft).
Gertrude Cove, Kiska Island, Rat Islands tide times for April and May
April and May Tide charts for Gertrude Cove, 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 Gertrude Cove, Kiska Island, Rat Islands (tomorrow): Thursday 30 April 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:32 AM(Thu 30 April) | 2.65 ft (0.81 m) |
| Low Tide | 10:46 AM(Thu 30 April) | -0.02 ft (-0.01 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Friday 01 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:19 AM(Fri 01 May) | 2.78 ft (0.85 m) |
| Low Tide | 11:25 AM(Fri 01 May) | -0.27 ft (-0.08 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Saturday 02 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:51 AM(Sat 02 May) | 2.95 ft (0.9 m) |
| Low Tide | 12:01 PM(Sat 02 May) | -0.44 ft (-0.13 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Sunday 03 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:58 AM(Sun 03 May) | 3.12 ft (0.95 m) |
| Low Tide | 12:38 PM(Sun 03 May) | -0.54 ft (-0.16 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Monday 04 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:28 AM(Mon 04 May) | 3.26 ft (0.99 m) |
| Low Tide | 1:16 PM(Mon 04 May) | -0.59 ft (-0.18 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Tuesday 05 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:39 AM(Tue 05 May) | 3.31 ft (1.01 m) |
| Low Tide | 1:55 PM(Tue 05 May) | -0.61 ft (-0.19 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Wednesday 06 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:58 AM(Wed 06 May) | 3.28 ft (1.0 m) |
| Low Tide | 2:35 PM(Wed 06 May) | -0.59 ft (-0.18 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Thursday 07 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:19 AM(Thu 07 May) | 3.19 ft (0.97 m) |
| Low Tide | 3:14 PM(Thu 07 May) | -0.53 ft (-0.16 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Friday 08 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:34 AM(Fri 08 May) | 3.04 ft (0.93 m) |
| Low Tide | 3:50 PM(Fri 08 May) | -0.41 ft (-0.12 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Saturday 09 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:41 AM(Sat 09 May) | 2.86 ft (0.87 m) |
| Low Tide | 4:23 PM(Sat 09 May) | -0.2 ft (-0.06 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Sunday 10 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:38 AM(Sun 10 May) | 2.66 ft (0.81 m) |
| Low Tide | 4:51 PM(Sun 10 May) | 0.11 ft (0.03 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Monday 11 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:26 AM(Mon 11 May) | 2.51 ft (0.77 m) |
| Low Tide | 7:08 AM(Mon 11 May) | 1.86 ft (0.57 m) |
| High Tide | 10:42 AM(Mon 11 May) | 1.9 ft (0.58 m) |
| Low Tide | 5:12 PM(Mon 11 May) | 0.52 ft (0.16 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Tuesday 12 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:12 AM(Tue 12 May) | 2.48 ft (0.76 m) |
| Low Tide | 7:34 AM(Tue 12 May) | 1.32 ft (0.4 m) |
| High Tide | 1:08 PM(Tue 12 May) | 1.58 ft (0.48 m) |
| Low Tide | 5:21 PM(Tue 12 May) | 1.01 ft (0.31 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Wednesday 13 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:01 AM(Wed 13 May) | 2.61 ft (0.8 m) |
| Low Tide | 8:12 AM(Wed 13 May) | 0.7 ft (0.21 m) |
| High Tide | 4:17 PM(Wed 13 May) | 1.53 ft (0.47 m) |
| Low Tide | 4:51 PM(Wed 13 May) | 1.51 ft (0.46 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Thursday 14 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:59 AM(Thu 14 May) | 2.89 ft (0.88 m) |
| Low Tide | 8:55 AM(Thu 14 May) | 0.06 ft (0.02 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Friday 15 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:06 AM(Fri 15 May) | 3.25 ft (0.99 m) |
| Low Tide | 9:42 AM(Fri 15 May) | -0.54 ft (-0.16 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Saturday 16 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:26 AM(Sat 16 May) | 3.6 ft (1.1 m) |
| Low Tide | 10:31 AM(Sat 16 May) | -1.05 ft (-0.32 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Sunday 17 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:58 AM(Sun 17 May) | 3.86 ft (1.18 m) |
| Low Tide | 11:24 AM(Sun 17 May) | -1.41 ft (-0.43 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Monday 18 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 3:40 AM(Mon 18 May) | 3.97 ft (1.21 m) |
| Low Tide | 12:18 PM(Mon 18 May) | -1.61 ft (-0.49 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Tuesday 19 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 4:35 AM(Tue 19 May) | 3.91 ft (1.19 m) |
| Low Tide | 1:12 PM(Tue 19 May) | -1.64 ft (-0.5 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Wednesday 20 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 5:42 AM(Wed 20 May) | 3.68 ft (1.12 m) |
| Low Tide | 2:05 PM(Wed 20 May) | -1.51 ft (-0.46 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Thursday 21 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:01 AM(Thu 21 May) | 3.29 ft (1.0 m) |
| Low Tide | 2:33 AM(Thu 21 May) | 3.19 ft (0.97 m) |
| High Tide | 7:01 AM(Thu 21 May) | 3.31 ft (1.01 m) |
| Low Tide | 2:56 PM(Thu 21 May) | -1.22 ft (-0.37 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Friday 22 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:03 AM(Fri 22 May) | 3.14 ft (0.96 m) |
| Low Tide | 4:10 AM(Fri 22 May) | 2.71 ft (0.83 m) |
| High Tide | 8:28 AM(Fri 22 May) | 2.85 ft (0.87 m) |
| Low Tide | 3:43 PM(Fri 22 May) | -0.8 ft (-0.24 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Saturday 23 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:16 AM(Sat 23 May) | 3.02 ft (0.92 m) |
| Low Tide | 5:27 AM(Sat 23 May) | 2.14 ft (0.65 m) |
| High Tide | 10:05 AM(Sat 23 May) | 2.35 ft (0.72 m) |
| Low Tide | 4:26 PM(Sat 23 May) | -0.27 ft (-0.08 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Sunday 24 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:32 AM(Sun 24 May) | 2.95 ft (0.9 m) |
| Low Tide | 6:32 AM(Sun 24 May) | 1.52 ft (0.46 m) |
| High Tide | 11:51 AM(Sun 24 May) | 1.89 ft (0.58 m) |
| Low Tide | 5:04 PM(Sun 24 May) | 0.33 ft (0.1 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Monday 25 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 1:48 AM(Mon 25 May) | 2.92 ft (0.89 m) |
| Low Tide | 7:30 AM(Mon 25 May) | 0.92 ft (0.28 m) |
| High Tide | 1:54 PM(Mon 25 May) | 1.6 ft (0.49 m) |
| Low Tide | 5:31 PM(Mon 25 May) | 0.96 ft (0.29 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Tuesday 26 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:00 AM(Tue 26 May) | 2.92 ft (0.89 m) |
| Low Tide | 8:20 AM(Tue 26 May) | 0.39 ft (0.12 m) |
| High Tide | 4:32 PM(Tue 26 May) | 1.62 ft (0.49 m) |
| Low Tide | 5:32 PM(Tue 26 May) | 1.56 ft (0.48 m) |
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Tide Times for Gertrude Cove, Kiska Island, Rat Islands: Wednesday 27 May 2026
| Tide | Time (HDT)& Date | Height |
|---|---|---|
| High Tide | 2:06 AM(Wed 27 May) | 2.96 ft (0.9 m) |
| Low Tide | 9:05 AM(Wed 27 May) | -0.04 ft (-0.01 m) |
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