Today's tide times for Port McArthur, Kuiu Island, Alaska
The predicted tide times today on Tuesday 23 June 2026 for Port McArthur, Kuiu Island are: first low tide at 2:45am, first high tide at 8:39am, second low tide at 2:11pm, second high tide at 8:42pm. Sunrise is at 4:09am and sunset is at 9:47pm.
Today's tide times for Port McArthur, Kuiu Island: Tuesday 23 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 2:45 AM(Tue 23 June) | 1.46 ft (0.44 m) |
| High Tide | 8:39 AM(Tue 23 June) | 6.82 ft (2.08 m) |
| Low Tide | 2:11 PM(Tue 23 June) | 2.53 ft (0.77 m) |
| High Tide | 8:42 PM(Tue 23 June) | 9.61 ft (2.93 m) |
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Tide chart for Port McArthur, Kuiu IslandShowing low and high tide times for the next 30 days at Port McArthur, Kuiu Island. Tide Times are AKDT (UTC -8.0hrs).
View Port McArthur, Kuiu Island 7 Day Tide Chart Image.


HIGH (AKDT) |
LOW (AKDT) |
| 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 | ||
8:39AM2.08m | 8:42PM2.93m | 10:02AM2.07m 9:29PM2.95m | 11:12AM2.15m 10:15PM2.99m | 12:07PM2.28m 10:58PM3.04m | 12:51PM2.39m 11:40PM3.10m | 1:29PM2.48m | 00:20AM3.15m 2:04PM2.55m | 00:58AM3.18m 2:38PM2.60m | 1:35AM3.17m 3:11PM2.63m | 2:11AM3.12m 3:43PM2.66m | 2:48AM3.03m 4:16PM2.69m | 3:27AM2.88m 4:49PM2.73m | 4:10AM2.70m 5:23PM2.79m | 5:01AM2.48m 6:00PM2.87m | 6:03AM2.27m 6:42PM2.96m | 7:19AM2.11m 7:31PM3.06m | 8:50AM2.06m 8:27PM3.18m | 10:17AM2.16m 9:28PM3.32m | 11:28AM2.35m 10:29PM3.46m | 12:26PM2.56m 11:28PM3.60m | 1:15PM2.74m | 00:24AM3.69m 2:00PM2.90m | 1:17AM3.70m 2:43PM3.01m | 2:08AM3.60m 3:25PM3.08m | 2:58AM3.40m 4:05PM3.11m | 3:48AM3.12m 4:45PM3.11m | 4:39AM2.79m 5:26PM3.06m | 5:35AM2.45m 6:07PM3.00m | 6:41AM2.17m 6:51PM2.91m | 8:03AM1.99m 7:41PM2.84m | ||
2:45AM0.44m | 2:11PM0.77m | 3:49AM0.27m 3:09PM1.01m | 4:44AM0.10m 4:07PM1.16m | 5:32AM-0.05m 5:01PM1.24m | 6:13AM-0.17m 5:49PM1.25m | 6:52AM-0.27m 6:32PM1.22m | 7:28AM-0.36m 7:12PM1.16m | 8:03AM-0.41m 7:50PM1.10m | 8:37AM-0.44m 8:28PM1.04m | 9:10AM-0.43m 9:06PM0.98m | 9:42AM-0.37m 9:48PM0.93m | 10:15AM-0.25m 10:34PM0.85m | 10:48AM-0.07m 11:25PM0.76m | 11:24AM0.17m | 00:24AM0.64m 12:05PM0.44m | 1:30AM0.46m 12:54PM0.72m | 2:40AM0.24m 1:56PM0.97m | 3:49AM-0.04m 3:08PM1.13m | 4:52AM-0.33m 4:22PM1.16m | 5:49AM-0.60m 5:28PM1.09m | 6:41AM-0.81m 6:28PM0.94m | 7:30AM-0.94m 7:23PM0.77m | 8:15AM-0.96m 8:15PM0.62m | 8:58AM-0.87m 9:07PM0.50m | 9:40AM-0.67m 9:59PM0.43m | 10:19AM-0.38m 10:52PM0.41m | 10:59AM-0.03m 11:48PM0.41m | 11:38AM0.35m | 00:49AM0.43m 12:20PM0.73m | 1:56AM0.42m 1:10PM1.05m | ||
4:09AM | 9:47PM | 4:10AM 9:47PM | 4:10AM 9:47PM | 4:11AM 9:47PM | 4:11AM 9:47PM | 4:12AM 9:46PM | 4:13AM 9:46PM | 4:13AM 9:46PM | 4:14AM 9:45PM | 4:15AM 9:45PM | 4:16AM 9:44PM | 4:17AM 9:43PM | 4:18AM 9:43PM | 4:19AM 9:42PM | 4:20AM 9:41PM | 4:21AM 9:40PM | 4:23AM 9:39PM | 4:24AM 9:38PM | 4:25AM 9:37PM | 4:27AM 9:36PM | 4:28AM 9:35PM | 4:29AM 9:33PM | 4:31AM 9:32PM | 4:32AM 9:31PM | 4:34AM 9:29PM | 4:36AM 9:28PM | 4:37AM 9:26PM | 4:39AM 9:25PM | 4:41AM 9:23PM | 4:42AM 9:22PM | ||
0.32% - (Waxing Gibbous) 3:48PM | 0.36% - (Waxing Gibbous) 00:54AM 5:09PM | 0.39% - (Waxing Gibbous) 1:04AM 6:30PM | 0.43% - (Waxing Gibbous) 1:18AM 7:48PM | 0.46% - (Waxing Gibbous) 1:41AM 8:58PM | 0.5% - (Full Moon) 2:15AM 9:52PM | 0.53% - (Waning Gibbous) 3:07AM 10:30PM | 0.57% - (Waning Gibbous) 4:16AM 10:53PM | 0.6% - (Waning Gibbous) 5:34AM 11:09PM | 0.64% - (Waning Gibbous) 6:56AM 11:19PM | 0.67% - (Waning Gibbous) 8:18AM 11:27PM | 0.7% - (Waning Gibbous) 9:40AM 11:33PM | 0.74% - (Last Quarter) 11:01AM 11:39PM | 0.77% - (Last Quarter) 12:24PM 11:45PM | 0.81% - (Waning Crescent) 1:50PM 11:52PM | 0.83% - (Waning Crescent) 3:21PM | 0.84% - (Waning Crescent) 4:58PM 00:02AM | 0.88% - (Waning Crescent) 6:37PM 00:18AM | 0.91% - (Waning Crescent) 8:07PM 00:44AM | 0.94% - (Waning Crescent) 9:12PM 1:31AM | 0.98% - (New Moon) 9:51PM 2:46AM | 0.03% - (Waxing Crescent) 10:14PM 4:23AM | 0.07% - (Waxing Crescent) 10:27PM 6:06AM | 0.11% - (Waxing Crescent) 10:36PM 7:45AM | 0.14% - (Waxing Crescent) 10:43PM 9:17AM | 0.18% - (Waxing Crescent) 10:49PM 10:45AM | 0.21% - (Waxing Crescent) 10:55PM 12:09PM | 0.25% - (First Quarter) 11:02PM 1:31PM | 0.29% - (Waxing Gibbous) 11:11PM 2:53PM | 0.32% - (Waxing Gibbous) 11:24PM 4:15PM | |||

Port McArthur, Kuiu Island tide chart key:
The tide chart above shows the height and times of high tide and low tide for Port McArthur, Kuiu Island, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Port McArthur, Kuiu Island.
Tide Times are AKDT (UTC -8.0hrs). Last Spring High Tide at Port McArthur, Kuiu Island was on Mon 15 Jun (height: 3.77m 12.4ft). Next high Spring Tide at Port McArthur, Kuiu Island will be on Mon 29 Jun (height: 3.18m 10.4ft).
Port McArthur, Kuiu Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Port McArthur, Kuiu Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Port McArthur, Kuiu Island.
Tide Times are AKDT (UTC -8.0hrs). Last Spring High Tide at Port McArthur, Kuiu Island was on Mon 15 Jun (height: 3.77m 12.4ft). Next high Spring Tide at Port McArthur, Kuiu Island will be on Mon 29 Jun (height: 3.18m 10.4ft).
Port McArthur, Kuiu Island tide times for June and July
June and July Tide charts for Port McArthur, Kuiu Island: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Port McArthur, Kuiu Island (tomorrow): Wednesday 24 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 3:49 AM(Wed 24 June) | 0.9 ft (0.27 m) |
| High Tide | 10:02 AM(Wed 24 June) | 6.78 ft (2.07 m) |
| Low Tide | 3:09 PM(Wed 24 June) | 3.31 ft (1.01 m) |
| High Tide | 9:29 PM(Wed 24 June) | 9.69 ft (2.95 m) |
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Tide Times for Port McArthur, Kuiu Island: Thursday 25 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 4:44 AM(Thu 25 June) | 0.34 ft (0.1 m) |
| High Tide | 11:12 AM(Thu 25 June) | 7.07 ft (2.15 m) |
| Low Tide | 4:07 PM(Thu 25 June) | 3.82 ft (1.16 m) |
| High Tide | 10:15 PM(Thu 25 June) | 9.82 ft (2.99 m) |
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Tide Times for Port McArthur, Kuiu Island: Friday 26 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 5:32 AM(Fri 26 June) | -0.15 ft (-0.05 m) |
| High Tide | 12:07 PM(Fri 26 June) | 7.47 ft (2.28 m) |
| Low Tide | 5:01 PM(Fri 26 June) | 4.07 ft (1.24 m) |
| High Tide | 10:58 PM(Fri 26 June) | 9.98 ft (3.04 m) |
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Tide Times for Port McArthur, Kuiu Island: Saturday 27 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 6:13 AM(Sat 27 June) | -0.57 ft (-0.17 m) |
| High Tide | 12:51 PM(Sat 27 June) | 7.85 ft (2.39 m) |
| Low Tide | 5:49 PM(Sat 27 June) | 4.1 ft (1.25 m) |
| High Tide | 11:40 PM(Sat 27 June) | 10.16 ft (3.1 m) |
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Tide Times for Port McArthur, Kuiu Island: Sunday 28 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 6:52 AM(Sun 28 June) | -0.9 ft (-0.27 m) |
| High Tide | 1:29 PM(Sun 28 June) | 8.15 ft (2.48 m) |
| Low Tide | 6:32 PM(Sun 28 June) | 3.99 ft (1.22 m) |
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Tide Times for Port McArthur, Kuiu Island: Monday 29 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 00:20 AM(Mon 29 June) | 10.33 ft (3.15 m) |
| Low Tide | 7:28 AM(Mon 29 June) | -1.17 ft (-0.36 m) |
| High Tide | 2:04 PM(Mon 29 June) | 8.38 ft (2.55 m) |
| Low Tide | 7:12 PM(Mon 29 June) | 3.81 ft (1.16 m) |
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Tide Times for Port McArthur, Kuiu Island: Tuesday 30 June 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 00:58 AM(Tue 30 June) | 10.42 ft (3.18 m) |
| Low Tide | 8:03 AM(Tue 30 June) | -1.36 ft (-0.41 m) |
| High Tide | 2:38 PM(Tue 30 June) | 8.53 ft (2.6 m) |
| Low Tide | 7:50 PM(Tue 30 June) | 3.6 ft (1.1 m) |
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Tide Times for Port McArthur, Kuiu Island: Wednesday 01 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 1:35 AM(Wed 01 July) | 10.41 ft (3.17 m) |
| Low Tide | 8:37 AM(Wed 01 July) | -1.45 ft (-0.44 m) |
| High Tide | 3:11 PM(Wed 01 July) | 8.63 ft (2.63 m) |
| Low Tide | 8:28 PM(Wed 01 July) | 3.41 ft (1.04 m) |
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Tide Times for Port McArthur, Kuiu Island: Thursday 02 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 2:11 AM(Thu 02 July) | 10.25 ft (3.12 m) |
| Low Tide | 9:10 AM(Thu 02 July) | -1.41 ft (-0.43 m) |
| High Tide | 3:43 PM(Thu 02 July) | 8.72 ft (2.66 m) |
| Low Tide | 9:06 PM(Thu 02 July) | 3.23 ft (0.98 m) |
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Tide Times for Port McArthur, Kuiu Island: Friday 03 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 2:48 AM(Fri 03 July) | 9.93 ft (3.03 m) |
| Low Tide | 9:42 AM(Fri 03 July) | -1.2 ft (-0.37 m) |
| High Tide | 4:16 PM(Fri 03 July) | 8.82 ft (2.69 m) |
| Low Tide | 9:48 PM(Fri 03 July) | 3.04 ft (0.93 m) |
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Tide Times for Port McArthur, Kuiu Island: Saturday 04 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 3:27 AM(Sat 04 July) | 9.46 ft (2.88 m) |
| Low Tide | 10:15 AM(Sat 04 July) | -0.81 ft (-0.25 m) |
| High Tide | 4:49 PM(Sat 04 July) | 8.96 ft (2.73 m) |
| Low Tide | 10:34 PM(Sat 04 July) | 2.8 ft (0.85 m) |
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Tide Times for Port McArthur, Kuiu Island: Sunday 05 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 4:10 AM(Sun 05 July) | 8.85 ft (2.7 m) |
| Low Tide | 10:48 AM(Sun 05 July) | -0.22 ft (-0.07 m) |
| High Tide | 5:23 PM(Sun 05 July) | 9.16 ft (2.79 m) |
| Low Tide | 11:25 PM(Sun 05 July) | 2.5 ft (0.76 m) |
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Tide Times for Port McArthur, Kuiu Island: Monday 06 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 5:01 AM(Mon 06 July) | 8.15 ft (2.48 m) |
| Low Tide | 11:24 AM(Mon 06 July) | 0.55 ft (0.17 m) |
| High Tide | 6:00 PM(Mon 06 July) | 9.41 ft (2.87 m) |
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Tide Times for Port McArthur, Kuiu Island: Tuesday 07 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 00:24 AM(Tue 07 July) | 2.09 ft (0.64 m) |
| High Tide | 6:03 AM(Tue 07 July) | 7.45 ft (2.27 m) |
| Low Tide | 12:05 PM(Tue 07 July) | 1.44 ft (0.44 m) |
| High Tide | 6:42 PM(Tue 07 July) | 9.71 ft (2.96 m) |
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Tide Times for Port McArthur, Kuiu Island: Wednesday 08 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 1:30 AM(Wed 08 July) | 1.52 ft (0.46 m) |
| High Tide | 7:19 AM(Wed 08 July) | 6.92 ft (2.11 m) |
| Low Tide | 12:54 PM(Wed 08 July) | 2.37 ft (0.72 m) |
| High Tide | 7:31 PM(Wed 08 July) | 10.05 ft (3.06 m) |
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Tide Times for Port McArthur, Kuiu Island: Thursday 09 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 2:40 AM(Thu 09 July) | 0.78 ft (0.24 m) |
| High Tide | 8:50 AM(Thu 09 July) | 6.77 ft (2.06 m) |
| Low Tide | 1:56 PM(Thu 09 July) | 3.18 ft (0.97 m) |
| High Tide | 8:27 PM(Thu 09 July) | 10.43 ft (3.18 m) |
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Tide Times for Port McArthur, Kuiu Island: Friday 10 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 3:49 AM(Fri 10 July) | -0.12 ft (-0.04 m) |
| High Tide | 10:17 AM(Fri 10 July) | 7.1 ft (2.16 m) |
| Low Tide | 3:08 PM(Fri 10 July) | 3.7 ft (1.13 m) |
| High Tide | 9:28 PM(Fri 10 July) | 10.88 ft (3.32 m) |
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Tide Times for Port McArthur, Kuiu Island: Saturday 11 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 4:52 AM(Sat 11 July) | -1.08 ft (-0.33 m) |
| High Tide | 11:28 AM(Sat 11 July) | 7.71 ft (2.35 m) |
| Low Tide | 4:22 PM(Sat 11 July) | 3.81 ft (1.16 m) |
| High Tide | 10:29 PM(Sat 11 July) | 11.36 ft (3.46 m) |
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Tide Times for Port McArthur, Kuiu Island: Sunday 12 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 5:49 AM(Sun 12 July) | -1.97 ft (-0.6 m) |
| High Tide | 12:26 PM(Sun 12 July) | 8.39 ft (2.56 m) |
| Low Tide | 5:28 PM(Sun 12 July) | 3.56 ft (1.09 m) |
| High Tide | 11:28 PM(Sun 12 July) | 11.81 ft (3.6 m) |
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Tide Times for Port McArthur, Kuiu Island: Monday 13 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 6:41 AM(Mon 13 July) | -2.66 ft (-0.81 m) |
| High Tide | 1:15 PM(Mon 13 July) | 9.0 ft (2.74 m) |
| Low Tide | 6:28 PM(Mon 13 July) | 3.08 ft (0.94 m) |
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Tide Times for Port McArthur, Kuiu Island: Tuesday 14 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 00:24 AM(Tue 14 July) | 12.11 ft (3.69 m) |
| Low Tide | 7:30 AM(Tue 14 July) | -3.08 ft (-0.94 m) |
| High Tide | 2:00 PM(Tue 14 July) | 9.5 ft (2.9 m) |
| Low Tide | 7:23 PM(Tue 14 July) | 2.53 ft (0.77 m) |
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Tide Times for Port McArthur, Kuiu Island: Wednesday 15 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 1:17 AM(Wed 15 July) | 12.13 ft (3.7 m) |
| Low Tide | 8:15 AM(Wed 15 July) | -3.15 ft (-0.96 m) |
| High Tide | 2:43 PM(Wed 15 July) | 9.88 ft (3.01 m) |
| Low Tide | 8:15 PM(Wed 15 July) | 2.02 ft (0.62 m) |
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Tide Times for Port McArthur, Kuiu Island: Thursday 16 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 2:08 AM(Thu 16 July) | 11.82 ft (3.6 m) |
| Low Tide | 8:58 AM(Thu 16 July) | -2.86 ft (-0.87 m) |
| High Tide | 3:25 PM(Thu 16 July) | 10.12 ft (3.08 m) |
| Low Tide | 9:07 PM(Thu 16 July) | 1.64 ft (0.5 m) |
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Tide Times for Port McArthur, Kuiu Island: Friday 17 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 2:58 AM(Fri 17 July) | 11.16 ft (3.4 m) |
| Low Tide | 9:40 AM(Fri 17 July) | -2.2 ft (-0.67 m) |
| High Tide | 4:05 PM(Fri 17 July) | 10.22 ft (3.11 m) |
| Low Tide | 9:59 PM(Fri 17 July) | 1.41 ft (0.43 m) |
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Tide Times for Port McArthur, Kuiu Island: Saturday 18 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 3:48 AM(Sat 18 July) | 10.23 ft (3.12 m) |
| Low Tide | 10:19 AM(Sat 18 July) | -1.25 ft (-0.38 m) |
| High Tide | 4:45 PM(Sat 18 July) | 10.2 ft (3.11 m) |
| Low Tide | 10:52 PM(Sat 18 July) | 1.33 ft (0.41 m) |
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Tide Times for Port McArthur, Kuiu Island: Sunday 19 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 4:39 AM(Sun 19 July) | 9.14 ft (2.79 m) |
| Low Tide | 10:59 AM(Sun 19 July) | -0.1 ft (-0.03 m) |
| High Tide | 5:26 PM(Sun 19 July) | 10.05 ft (3.06 m) |
| Low Tide | 11:48 PM(Sun 19 July) | 1.35 ft (0.41 m) |
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Tide Times for Port McArthur, Kuiu Island: Monday 20 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| High Tide | 5:35 AM(Mon 20 July) | 8.05 ft (2.45 m) |
| Low Tide | 11:38 AM(Mon 20 July) | 1.16 ft (0.35 m) |
| High Tide | 6:07 PM(Mon 20 July) | 9.83 ft (3.0 m) |
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Tide Times for Port McArthur, Kuiu Island: Tuesday 21 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 00:49 AM(Tue 21 July) | 1.4 ft (0.43 m) |
| High Tide | 6:41 AM(Tue 21 July) | 7.12 ft (2.17 m) |
| Low Tide | 12:20 PM(Tue 21 July) | 2.38 ft (0.73 m) |
| High Tide | 6:51 PM(Tue 21 July) | 9.56 ft (2.91 m) |
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Tide Times for Port McArthur, Kuiu Island: Wednesday 22 July 2026
| Tide | Time (AKDT)& Date | Height |
|---|---|---|
| Low Tide | 1:56 AM(Wed 22 July) | 1.39 ft (0.42 m) |
| High Tide | 8:03 AM(Wed 22 July) | 6.54 ft (1.99 m) |
| Low Tide | 1:10 PM(Wed 22 July) | 3.46 ft (1.05 m) |
| High Tide | 7:41 PM(Wed 22 July) | 9.33 ft (2.84 m) |
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