Today's tide times for Port Althorp, Alaska
The predicted tide times today on Friday 25 April 2025 for Port Althorp are: first low tide at 5:48am, first high tide at 11:48am, second low tide at 5:53pm, second high tide at 11:58pm. Sunrise is at 5:25am and sunset is at 8:42pm.
Today's tide times for Port Althorp: Friday 25 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 5:48 AM(Fri 25 April) | 0.32 ft (0.1 m) |
High Tide | 11:48 AM(Fri 25 April) | 10.12 ft (3.08 m) |
Low Tide | 5:53 PM(Fri 25 April) | 0.68 ft (0.21 m) |
High Tide | 11:58 PM(Fri 25 April) | 11.6 ft (3.54 m) |
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Tide chart for Port AlthorpShowing low and high tide times for the next 30 days at Port Althorp. Tide Times are AKDT (UTC -8.0hrs).
View Port Althorp 7 Day Tide Chart Image.


HIGH (AKDT) |
LOW (AKDT) |
Sun |
Moon Set Rise |
Wind |
Friday, 25 Apr | 26 Apr | 27 Apr | 28 Apr | 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 | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | ||
11:48AM3.08m | 11:58PM3.54m | 12:41PM3.22m | 00:36AM3.75m 1:32PM3.28m | 1:14AM3.89m 2:22PM3.25m | 1:55AM3.92m 3:13PM3.14m | 2:37AM3.83m 4:06PM2.98m | 3:23AM3.65m 5:04PM2.79m | 4:12AM3.37m 6:09PM2.65m | 5:10AM3.06m 7:21PM2.58m | 6:21AM2.76m 8:33PM2.62m | 7:47AM2.55m 9:33PM2.73m | 9:13AM2.48m 10:19PM2.87m | 10:24AM2.51m 10:55PM3.00m | 11:21AM2.58m 11:26PM3.11m | 12:07PM2.65m 11:55PM3.21m | 12:49PM2.71m | 00:23AM3.29m 1:27PM2.75m | 00:50AM3.33m 2:03PM2.76m | 1:19AM3.35m 2:40PM2.73m | 1:49AM3.33m 3:18PM2.67m | 2:20AM3.28m 3:58PM2.60m | 2:53AM3.20m 4:43PM2.53m | 3:31AM3.09m 5:32PM2.48m | 4:16AM2.94m 6:27PM2.49m | 5:13AM2.77m 7:24PM2.57m | 6:27AM2.60m 8:17PM2.72m | 7:53AM2.51m 9:05PM2.94m | 9:17AM2.54m 9:50PM3.17m | 10:31AM2.65m 10:34PM3.41m | ||
5:48AM0.10m | 5:53PM0.21m | 6:33AM-0.35m 6:36PM0.27m | 7:18AM-0.69m 7:19PM0.38m | 8:04AM-0.91m 8:01PM0.52m | 8:50AM-0.96m 8:45PM0.70m | 9:39AM-0.87m 9:31PM0.89m | 10:30AM-0.66m 10:23PM1.09m | 11:26AM-0.38m 11:26PM1.25m | 12:29PM-0.10m | 00:47AM1.33m 1:37PM0.13m | 2:21AM1.26m 2:45PM0.30m | 3:42AM1.05m 3:45PM0.42m | 4:42AM0.76m 4:35PM0.51m | 5:28AM0.47m 5:16PM0.59m | 6:06AM0.21m 5:53PM0.67m | 6:40AM-0.02m 6:26PM0.75m | 7:12AM-0.19m 6:58PM0.83m | 7:44AM-0.30m 7:30PM0.91m | 8:17AM-0.36m 8:01PM1.00m | 8:51AM-0.37m 8:34PM1.09m | 9:27AM-0.32m 9:08PM1.19m | 10:06AM-0.24m 9:47PM1.28m | 10:49AM-0.14m 10:36PM1.35m | 11:37AM-0.03m 11:40PM1.38m | 12:30PM0.10m | 1:00AM1.29m 1:29PM0.22m | 2:22AM1.05m 2:29PM0.33m | 3:33AM0.66m 3:27PM0.43m | 4:32AM0.22m 4:22PM0.52m | ||
5:25AM | 8:42PM | 5:23AM 8:44PM | 5:20AM 8:46PM | 5:18AM 8:48PM | 5:15AM 8:51PM | 5:13AM 8:53PM | 5:10AM 8:55PM | 5:08AM 8:57PM | 5:05AM 9:00PM | 5:03AM 9:02PM | 5:01AM 9:04PM | 4:58AM 9:06PM | 4:56AM 9:08PM | 4:54AM 9:11PM | 4:51AM 9:13PM | 4:49AM 9:15PM | 4:47AM 9:17PM | 4:45AM 9:20PM | 4:43AM 9:22PM | 4:40AM 9:24PM | 4:38AM 9:26PM | 4:36AM 9:28PM | 4:34AM 9:30PM | 4:32AM 9:32PM | 4:30AM 9:34PM | 4:28AM 9:36PM | 4:26AM 9:38PM | 4:25AM 9:40PM | 4:23AM 9:42PM | ||
4:50AM | 6:04PM | 7:50PM 4:53AM | New Moon 9:41PM 4:57AM | 11:35PM 5:05AM | 5:18AM | 1:21AM 5:47AM | 2:38AM 6:45AM | 3:18AM 8:12AM | 3:37AM 9:49AM | First Quarter 3:46AM 11:25AM | 3:51AM 12:54PM | 3:54AM 2:18PM | 3:55AM 3:38PM | 3:57AM 4:57PM | 3:58AM 6:17PM | 4:00AM 7:38PM | 4:03AM 9:03PM | Full Moon 4:08AM 10:31PM | 4:17AM 11:57PM | 4:35AM | 5:10AM 1:10AM | 6:11AM 2:01AM | 7:35AM 2:28AM | 9:09AM 2:42AM | 10:45AM 2:50AM | Last Quarter 12:20PM 2:55AM | 1:54PM 2:58AM | 3:30PM 3:00AM | 5:10PM 3:02AM | ||

Port Althorp tide chart key:
The tide chart above shows the height and times of high tide and low tide for Port Althorp, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Port Althorp.
Tide Times are AKDT (UTC -8.0hrs). Last Spring High Tide at Port Althorp was on Sun 13 Apr (height: 3.37m 11.1ft). Next high Spring Tide at Port Althorp will be on Mon 28 Apr (height: 3.92m 12.9ft).
Port Althorp tide chart key: The tide chart above shows the height and times of high tide and low tide for Port Althorp, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Port Althorp.
Tide Times are AKDT (UTC -8.0hrs). Last Spring High Tide at Port Althorp was on Sun 13 Apr (height: 3.37m 11.1ft). Next high Spring Tide at Port Althorp will be on Mon 28 Apr (height: 3.92m 12.9ft).
Port Althorp tide times for April and May
April and May Tide charts for Port Althorp: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Port Althorp (tomorrow): Saturday 26 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 6:33 AM(Sat 26 April) | -1.14 ft (-0.35 m) |
High Tide | 12:41 PM(Sat 26 April) | 10.56 ft (3.22 m) |
Low Tide | 6:36 PM(Sat 26 April) | 0.88 ft (0.27 m) |
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Tide Times for Port Althorp: Sunday 27 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 00:36 AM(Sun 27 April) | 12.32 ft (3.75 m) |
Low Tide | 7:18 AM(Sun 27 April) | -2.28 ft (-0.69 m) |
High Tide | 1:32 PM(Sun 27 April) | 10.75 ft (3.28 m) |
Low Tide | 7:19 PM(Sun 27 April) | 1.24 ft (0.38 m) |
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Tide Times for Port Althorp: Monday 28 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 1:14 AM(Mon 28 April) | 12.76 ft (3.89 m) |
Low Tide | 8:04 AM(Mon 28 April) | -2.98 ft (-0.91 m) |
High Tide | 2:22 PM(Mon 28 April) | 10.66 ft (3.25 m) |
Low Tide | 8:01 PM(Mon 28 April) | 1.72 ft (0.52 m) |
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Tide Times for Port Althorp: Tuesday 29 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 1:55 AM(Tue 29 April) | 12.85 ft (3.92 m) |
Low Tide | 8:50 AM(Tue 29 April) | -3.17 ft (-0.97 m) |
High Tide | 3:13 PM(Tue 29 April) | 10.3 ft (3.14 m) |
Low Tide | 8:45 PM(Tue 29 April) | 2.29 ft (0.7 m) |
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Tide Times for Port Althorp: Wednesday 30 April 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 2:37 AM(Wed 30 April) | 12.58 ft (3.83 m) |
Low Tide | 9:39 AM(Wed 30 April) | -2.86 ft (-0.87 m) |
High Tide | 4:06 PM(Wed 30 April) | 9.77 ft (2.98 m) |
Low Tide | 9:31 PM(Wed 30 April) | 2.92 ft (0.89 m) |
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Tide Times for Port Althorp: Thursday 01 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 3:23 AM(Thu 01 May) | 11.96 ft (3.65 m) |
Low Tide | 10:30 AM(Thu 01 May) | -2.16 ft (-0.66 m) |
High Tide | 5:04 PM(Thu 01 May) | 9.17 ft (2.79 m) |
Low Tide | 10:23 PM(Thu 01 May) | 3.56 ft (1.09 m) |
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Tide Times for Port Althorp: Friday 02 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 4:12 AM(Fri 02 May) | 11.07 ft (3.37 m) |
Low Tide | 11:26 AM(Fri 02 May) | -1.26 ft (-0.38 m) |
High Tide | 6:09 PM(Fri 02 May) | 8.69 ft (2.65 m) |
Low Tide | 11:26 PM(Fri 02 May) | 4.1 ft (1.25 m) |
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Tide Times for Port Althorp: Saturday 03 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 5:10 AM(Sat 03 May) | 10.03 ft (3.06 m) |
Low Tide | 12:29 PM(Sat 03 May) | -0.33 ft (-0.1 m) |
High Tide | 7:21 PM(Sat 03 May) | 8.48 ft (2.58 m) |
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Tide Times for Port Althorp: Sunday 04 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 00:47 AM(Sun 04 May) | 4.38 ft (1.33 m) |
High Tide | 6:21 AM(Sun 04 May) | 9.05 ft (2.76 m) |
Low Tide | 1:37 PM(Sun 04 May) | 0.44 ft (0.13 m) |
High Tide | 8:33 PM(Sun 04 May) | 8.61 ft (2.62 m) |
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Tide Times for Port Althorp: Monday 05 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 2:21 AM(Mon 05 May) | 4.15 ft (1.26 m) |
High Tide | 7:47 AM(Mon 05 May) | 8.36 ft (2.55 m) |
Low Tide | 2:45 PM(Mon 05 May) | 0.99 ft (0.3 m) |
High Tide | 9:33 PM(Mon 05 May) | 8.97 ft (2.73 m) |
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Tide Times for Port Althorp: Tuesday 06 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 3:42 AM(Tue 06 May) | 3.43 ft (1.05 m) |
High Tide | 9:13 AM(Tue 06 May) | 8.13 ft (2.48 m) |
Low Tide | 3:45 PM(Tue 06 May) | 1.37 ft (0.42 m) |
High Tide | 10:19 PM(Tue 06 May) | 9.41 ft (2.87 m) |
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Tide Times for Port Althorp: Wednesday 07 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 4:42 AM(Wed 07 May) | 2.5 ft (0.76 m) |
High Tide | 10:24 AM(Wed 07 May) | 8.22 ft (2.51 m) |
Low Tide | 4:35 PM(Wed 07 May) | 1.66 ft (0.51 m) |
High Tide | 10:55 PM(Wed 07 May) | 9.84 ft (3.0 m) |
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Tide Times for Port Althorp: Thursday 08 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 5:28 AM(Thu 08 May) | 1.55 ft (0.47 m) |
High Tide | 11:21 AM(Thu 08 May) | 8.45 ft (2.58 m) |
Low Tide | 5:16 PM(Thu 08 May) | 1.94 ft (0.59 m) |
High Tide | 11:26 PM(Thu 08 May) | 10.22 ft (3.11 m) |
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Tide Times for Port Althorp: Friday 09 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 6:06 AM(Fri 09 May) | 0.68 ft (0.21 m) |
High Tide | 12:07 PM(Fri 09 May) | 8.69 ft (2.65 m) |
Low Tide | 5:53 PM(Fri 09 May) | 2.21 ft (0.67 m) |
High Tide | 11:55 PM(Fri 09 May) | 10.54 ft (3.21 m) |
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Tide Times for Port Althorp: Saturday 10 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 6:40 AM(Sat 10 May) | -0.05 ft (-0.02 m) |
High Tide | 12:49 PM(Sat 10 May) | 8.89 ft (2.71 m) |
Low Tide | 6:26 PM(Sat 10 May) | 2.47 ft (0.75 m) |
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Tide Times for Port Althorp: Sunday 11 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 00:23 AM(Sun 11 May) | 10.78 ft (3.29 m) |
Low Tide | 7:12 AM(Sun 11 May) | -0.62 ft (-0.19 m) |
High Tide | 1:27 PM(Sun 11 May) | 9.02 ft (2.75 m) |
Low Tide | 6:58 PM(Sun 11 May) | 2.73 ft (0.83 m) |
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Tide Times for Port Althorp: Monday 12 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 00:50 AM(Mon 12 May) | 10.93 ft (3.33 m) |
Low Tide | 7:44 AM(Mon 12 May) | -1.0 ft (-0.3 m) |
High Tide | 2:03 PM(Mon 12 May) | 9.04 ft (2.76 m) |
Low Tide | 7:30 PM(Mon 12 May) | 3.0 ft (0.91 m) |
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Tide Times for Port Althorp: Tuesday 13 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 1:19 AM(Tue 13 May) | 10.98 ft (3.35 m) |
Low Tide | 8:17 AM(Tue 13 May) | -1.19 ft (-0.36 m) |
High Tide | 2:40 PM(Tue 13 May) | 8.96 ft (2.73 m) |
Low Tide | 8:01 PM(Tue 13 May) | 3.28 ft (1.0 m) |
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Tide Times for Port Althorp: Wednesday 14 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 1:49 AM(Wed 14 May) | 10.92 ft (3.33 m) |
Low Tide | 8:51 AM(Wed 14 May) | -1.2 ft (-0.37 m) |
High Tide | 3:18 PM(Wed 14 May) | 8.77 ft (2.67 m) |
Low Tide | 8:34 PM(Wed 14 May) | 3.58 ft (1.09 m) |
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Tide Times for Port Althorp: Thursday 15 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 2:20 AM(Thu 15 May) | 10.76 ft (3.28 m) |
Low Tide | 9:27 AM(Thu 15 May) | -1.06 ft (-0.32 m) |
High Tide | 3:58 PM(Thu 15 May) | 8.53 ft (2.6 m) |
Low Tide | 9:08 PM(Thu 15 May) | 3.89 ft (1.19 m) |
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Tide Times for Port Althorp: Friday 16 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 2:53 AM(Fri 16 May) | 10.5 ft (3.2 m) |
Low Tide | 10:06 AM(Fri 16 May) | -0.8 ft (-0.24 m) |
High Tide | 4:43 PM(Fri 16 May) | 8.29 ft (2.53 m) |
Low Tide | 9:47 PM(Fri 16 May) | 4.2 ft (1.28 m) |
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Tide Times for Port Althorp: Saturday 17 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 3:31 AM(Sat 17 May) | 10.13 ft (3.09 m) |
Low Tide | 10:49 AM(Sat 17 May) | -0.47 ft (-0.14 m) |
High Tide | 5:32 PM(Sat 17 May) | 8.15 ft (2.48 m) |
Low Tide | 10:36 PM(Sat 17 May) | 4.44 ft (1.35 m) |
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Tide Times for Port Althorp: Sunday 18 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 4:16 AM(Sun 18 May) | 9.65 ft (2.94 m) |
Low Tide | 11:37 AM(Sun 18 May) | -0.09 ft (-0.03 m) |
High Tide | 6:27 PM(Sun 18 May) | 8.18 ft (2.49 m) |
Low Tide | 11:40 PM(Sun 18 May) | 4.52 ft (1.38 m) |
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Tide Times for Port Althorp: Monday 19 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
High Tide | 5:13 AM(Mon 19 May) | 9.08 ft (2.77 m) |
Low Tide | 12:30 PM(Mon 19 May) | 0.32 ft (0.1 m) |
High Tide | 7:24 PM(Mon 19 May) | 8.44 ft (2.57 m) |
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Tide Times for Port Althorp: Tuesday 20 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 1:00 AM(Tue 20 May) | 4.23 ft (1.29 m) |
High Tide | 6:27 AM(Tue 20 May) | 8.54 ft (2.6 m) |
Low Tide | 1:29 PM(Tue 20 May) | 0.72 ft (0.22 m) |
High Tide | 8:17 PM(Tue 20 May) | 8.94 ft (2.72 m) |
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Tide Times for Port Althorp: Wednesday 21 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 2:22 AM(Wed 21 May) | 3.43 ft (1.05 m) |
High Tide | 7:53 AM(Wed 21 May) | 8.25 ft (2.51 m) |
Low Tide | 2:29 PM(Wed 21 May) | 1.09 ft (0.33 m) |
High Tide | 9:05 PM(Wed 21 May) | 9.63 ft (2.94 m) |
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Tide Times for Port Althorp: Thursday 22 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 3:33 AM(Thu 22 May) | 2.18 ft (0.66 m) |
High Tide | 9:17 AM(Thu 22 May) | 8.34 ft (2.54 m) |
Low Tide | 3:27 PM(Thu 22 May) | 1.42 ft (0.43 m) |
High Tide | 9:50 PM(Thu 22 May) | 10.41 ft (3.17 m) |
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Tide Times for Port Althorp: Friday 23 May 2025
Tide | Time (AKDT)& Date | Height |
---|---|---|
Low Tide | 4:32 AM(Fri 23 May) | 0.71 ft (0.22 m) |
High Tide | 10:31 AM(Fri 23 May) | 8.71 ft (2.65 m) |
Low Tide | 4:22 PM(Fri 23 May) | 1.72 ft (0.52 m) |
High Tide | 10:34 PM(Fri 23 May) | 11.2 ft (3.41 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.