Today's tide times for O Tobi Sima, Nagasaki, Japan
The predicted tide times today on Friday 05 December 2025 for O Tobi Sima are: first low tide at 3:08am, first high tide at 9:43am, second low tide at 3:29pm, second high tide at 9:13pm. Sunrise is at 7:09am and sunset is at 5:12pm.
Today's tide times for O Tobi Sima: Friday 05 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 3:08 AM(Fri 05 December) | -0.52 ft (-0.16 m) |
| High Tide | 9:43 AM(Fri 05 December) | 8.01 ft (2.44 m) |
| Low Tide | 3:29 PM(Fri 05 December) | 2.62 ft (0.8 m) |
| High Tide | 9:13 PM(Fri 05 December) | 8.1 ft (2.47 m) |
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Tide chart for O Tobi SimaShowing low and high tide times for the next 30 days at O Tobi Sima. Tide Times are JST (UTC +9.0hrs).
View O Tobi Sima 7 Day Tide Chart Image.


HIGH (JST) |
LOW (JST) |
| Sun |
Moon Set Rise |
| Wind |
Friday, 5 Dec | 6 Dec | 7 Dec | 8 Dec | 9 Dec | 10 Dec | 11 Dec | 12 Dec | 13 Dec | 14 Dec | 15 Dec | 16 Dec | 17 Dec | 18 Dec | 19 Dec | 20 Dec | 21 Dec | 22 Dec | 23 Dec | 24 Dec | 25 Dec | 26 Dec | 27 Dec | 28 Dec | 29 Dec | 30 Dec | 31 Dec | 1 Jan | 2 Jan | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
9:43AM2.44m | 9:13PM2.47m | 10:30AM2.40m 9:56PM2.44m | 11:16AM2.32m 10:40PM2.37m | 12:03PM2.20m 11:25PM2.26m | 12:51PM2.07m | 00:16AM2.11m 1:41PM1.96m | 1:14AM1.94m 2:34PM1.88m | 2:25AM1.79m 3:30PM1.83m | 3:52AM1.70m 4:25PM1.84m | 5:17AM1.70m 5:16PM1.87m | 6:27AM1.75m 6:03PM1.94m | 7:21AM1.82m 6:44PM2.01m | 8:05AM1.89m 7:23PM2.07m | 8:44AM1.96m 8:00PM2.13m | 9:20AM2.01m 8:35PM2.16m | 9:54AM2.05m 9:10PM2.18m | 10:27AM2.07m 9:45PM2.18m | 11:00AM2.08m 10:20PM2.16m | 11:34AM2.07m 10:58PM2.12m | 12:09PM2.04m 11:39PM2.06m | 12:48PM2.00m | 00:27AM1.98m 1:30PM1.96m | 1:27AM1.87m 2:20PM1.91m | 2:42AM1.78m 3:18PM1.89m | 4:14AM1.75m 4:23PM1.91m | 5:44AM1.81m 5:29PM1.97m | 7:00AM1.94m 6:30PM2.06m | 8:01AM2.08m 7:28PM2.18m | 8:55AM2.20m 8:19PM2.29m | ||
3:08AM-0.16m | 3:29PM0.80m | 3:54AM-0.20m 4:13PM0.84m | 4:40AM-0.16m 4:57PM0.90m | 5:26AM-0.05m 5:43PM0.95m | 6:14AM0.13m 6:32PM0.99m | 7:03AM0.34m 7:28PM1.01m | 7:56AM0.55m 8:33PM0.99m | 8:54AM0.75m 9:46PM0.93m | 9:58AM0.90m 10:58PM0.81m | 11:04AM1.00m | 00:00AM0.67m 12:03PM1.05m | 00:51AM0.52m 12:54PM1.06m | 1:34AM0.39m 1:37PM1.05m | 2:12AM0.27m 2:15PM1.02m | 2:47AM0.19m 2:51PM0.99m | 3:20AM0.13m 3:26PM0.97m | 3:52AM0.10m 4:00PM0.94m | 4:25AM0.10m 4:35PM0.92m | 4:59AM0.13m 5:11PM0.90m | 5:35AM0.19m 5:51PM0.88m | 6:14AM0.29m 6:36PM0.85m | 6:58AM0.42m 7:30PM0.82m | 7:49AM0.57m 8:33PM0.76m | 8:50AM0.74m 9:46PM0.67m | 10:03AM0.87m 11:03PM0.52m | 11:23AM0.95m | 00:15AM0.32m 12:38PM0.96m | 1:18AM0.11m 1:44PM0.93m | 2:15AM-0.08m 2:38PM0.86m | ||
7:09AM | 5:12PM | 7:10AM 5:12PM | 7:11AM 5:12PM | 7:11AM 5:13PM | 7:12AM 5:13PM | 7:13AM 5:13PM | 7:14AM 5:13PM | 7:14AM 5:13PM | 7:15AM 5:13PM | 7:16AM 5:14PM | 7:16AM 5:14PM | 7:17AM 5:14PM | 7:18AM 5:15PM | 7:18AM 5:15PM | 7:19AM 5:16PM | 7:19AM 5:16PM | 7:20AM 5:17PM | 7:20AM 5:17PM | 7:21AM 5:18PM | 7:21AM 5:18PM | 7:22AM 5:19PM | 7:22AM 5:19PM | 7:23AM 5:20PM | 7:23AM 5:21PM | 7:23AM 5:21PM | 7:24AM 5:22PM | 7:24AM 5:23PM | 7:24AM 5:23PM | 7:24AM 5:24PM | ||
0.49% - (Full Moon) 7:24AM | 0.5% - (Full Moon) 5:11PM | 0.54% - (Waning Gibbous) 8:36AM 6:19PM | 0.57% - (Waning Gibbous) 9:37AM 7:31PM | 0.61% - (Waning Gibbous) 10:27AM 8:43PM | 0.64% - (Waning Gibbous) 11:08AM 9:52PM | 0.68% - (Waning Gibbous) 11:41AM 10:57PM | 0.72% - (Waning Gibbous) 12:09PM 11:57PM | 0.73% - (Last Quarter) 12:35PM | 0.75% - (Last Quarter) 1:00PM 00:55AM | 0.79% - (Waning Crescent) 1:24PM 1:52AM | 0.82% - (Waning Crescent) 1:51PM 2:48AM | 0.86% - (Waning Crescent) 2:20PM 3:45AM | 0.89% - (Waning Crescent) 2:53PM 4:44AM | 0.93% - (Waning Crescent) 3:32PM 5:42AM | 0.96% - (Waning Crescent) 4:17PM 6:40AM | 0.01% - (New Moon) 5:08PM 7:35AM | 0.05% - (Waxing Crescent) 6:05PM 8:24AM | 0.08% - (Waxing Crescent) 7:05PM 9:08AM | 0.12% - (Waxing Crescent) 8:07PM 9:46AM | 0.15% - (Waxing Crescent) 9:09PM 10:20AM | 0.19% - (Waxing Crescent) 10:11PM 10:50AM | 0.22% - (First Quarter) 11:12PM 11:17AM | 0.26% - (First Quarter) 11:44AM | 0.29% - (Waxing Gibbous) 00:15AM 12:12PM | 0.33% - (Waxing Gibbous) 1:20AM 12:42PM | 0.36% - (Waxing Gibbous) 2:29AM 1:17PM | 0.4% - (Waxing Gibbous) 3:42AM 2:00PM | 0.43% - (Waxing Gibbous) 4:57AM 2:51PM | 0.47% - (Waxing Gibbous) 6:10AM 3:53PM | ||

O Tobi Sima tide chart key:
The tide chart above shows the height and times of high tide and low tide for O Tobi Sima, Nagasaki, Japan. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at O Tobi Sima.
Tide Times are JST (UTC +9.0hrs). Last Spring High Tide at O Tobi Sima was on Fri 21 Nov (height: 2.34m 7.7ft). Next high Spring Tide at O Tobi Sima will be on Sat 06 Dec (height: 2.47m 8.1ft).
O Tobi Sima tide chart key: The tide chart above shows the height and times of high tide and low tide for O Tobi Sima, Nagasaki, Japan. The grey shading corresponds to nighttime hours between sunset and sunrise at O Tobi Sima.
Tide Times are JST (UTC +9.0hrs). Last Spring High Tide at O Tobi Sima was on Fri 21 Nov (height: 2.34m 7.7ft). Next high Spring Tide at O Tobi Sima will be on Sat 06 Dec (height: 2.47m 8.1ft).
O Tobi Sima tide times for December
December Tide charts for O Tobi Sima: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for O Tobi Sima (tomorrow): Saturday 06 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 3:54 AM(Sat 06 December) | -0.66 ft (-0.2 m) |
| High Tide | 10:30 AM(Sat 06 December) | 7.88 ft (2.4 m) |
| Low Tide | 4:13 PM(Sat 06 December) | 2.76 ft (0.84 m) |
| High Tide | 9:56 PM(Sat 06 December) | 8.01 ft (2.44 m) |
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Tide Times for O Tobi Sima: Sunday 07 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 4:40 AM(Sun 07 December) | -0.53 ft (-0.16 m) |
| High Tide | 11:16 AM(Sun 07 December) | 7.61 ft (2.32 m) |
| Low Tide | 4:57 PM(Sun 07 December) | 2.95 ft (0.9 m) |
| High Tide | 10:40 PM(Sun 07 December) | 7.79 ft (2.37 m) |
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Tide Times for O Tobi Sima: Monday 08 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 5:26 AM(Mon 08 December) | -0.16 ft (-0.05 m) |
| High Tide | 12:03 PM(Mon 08 December) | 7.22 ft (2.2 m) |
| Low Tide | 5:43 PM(Mon 08 December) | 3.12 ft (0.95 m) |
| High Tide | 11:25 PM(Mon 08 December) | 7.42 ft (2.26 m) |
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Tide Times for O Tobi Sima: Tuesday 09 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 6:14 AM(Tue 09 December) | 0.43 ft (0.13 m) |
| High Tide | 12:51 PM(Tue 09 December) | 6.79 ft (2.07 m) |
| Low Tide | 6:32 PM(Tue 09 December) | 3.25 ft (0.99 m) |
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Tide Times for O Tobi Sima: Wednesday 10 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 00:16 AM(Wed 10 December) | 6.92 ft (2.11 m) |
| Low Tide | 7:03 AM(Wed 10 December) | 1.12 ft (0.34 m) |
| High Tide | 1:41 PM(Wed 10 December) | 6.43 ft (1.96 m) |
| Low Tide | 7:28 PM(Wed 10 December) | 3.31 ft (1.01 m) |
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Tide Times for O Tobi Sima: Thursday 11 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 1:14 AM(Thu 11 December) | 6.37 ft (1.94 m) |
| Low Tide | 7:56 AM(Thu 11 December) | 1.8 ft (0.55 m) |
| High Tide | 2:34 PM(Thu 11 December) | 6.17 ft (1.88 m) |
| Low Tide | 8:33 PM(Thu 11 December) | 3.25 ft (0.99 m) |
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Tide Times for O Tobi Sima: Friday 12 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 2:25 AM(Fri 12 December) | 5.87 ft (1.79 m) |
| Low Tide | 8:54 AM(Fri 12 December) | 2.46 ft (0.75 m) |
| High Tide | 3:30 PM(Fri 12 December) | 6.0 ft (1.83 m) |
| Low Tide | 9:46 PM(Fri 12 December) | 3.05 ft (0.93 m) |
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Tide Times for O Tobi Sima: Saturday 13 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 3:52 AM(Sat 13 December) | 5.58 ft (1.7 m) |
| Low Tide | 9:58 AM(Sat 13 December) | 2.95 ft (0.9 m) |
| High Tide | 4:25 PM(Sat 13 December) | 6.04 ft (1.84 m) |
| Low Tide | 10:58 PM(Sat 13 December) | 2.66 ft (0.81 m) |
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Tide Times for O Tobi Sima: Sunday 14 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 5:17 AM(Sun 14 December) | 5.58 ft (1.7 m) |
| Low Tide | 11:04 AM(Sun 14 December) | 3.28 ft (1.0 m) |
| High Tide | 5:16 PM(Sun 14 December) | 6.14 ft (1.87 m) |
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Tide Times for O Tobi Sima: Monday 15 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 00:00 AM(Mon 15 December) | 2.2 ft (0.67 m) |
| High Tide | 6:27 AM(Mon 15 December) | 5.74 ft (1.75 m) |
| Low Tide | 12:03 PM(Mon 15 December) | 3.45 ft (1.05 m) |
| High Tide | 6:03 PM(Mon 15 December) | 6.37 ft (1.94 m) |
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Tide Times for O Tobi Sima: Tuesday 16 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 00:51 AM(Tue 16 December) | 1.71 ft (0.52 m) |
| High Tide | 7:21 AM(Tue 16 December) | 5.97 ft (1.82 m) |
| Low Tide | 12:54 PM(Tue 16 December) | 3.48 ft (1.06 m) |
| High Tide | 6:44 PM(Tue 16 December) | 6.59 ft (2.01 m) |
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Tide Times for O Tobi Sima: Wednesday 17 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 1:34 AM(Wed 17 December) | 1.28 ft (0.39 m) |
| High Tide | 8:05 AM(Wed 17 December) | 6.2 ft (1.89 m) |
| Low Tide | 1:37 PM(Wed 17 December) | 3.45 ft (1.05 m) |
| High Tide | 7:23 PM(Wed 17 December) | 6.79 ft (2.07 m) |
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Tide Times for O Tobi Sima: Thursday 18 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 2:12 AM(Thu 18 December) | 0.89 ft (0.27 m) |
| High Tide | 8:44 AM(Thu 18 December) | 6.43 ft (1.96 m) |
| Low Tide | 2:15 PM(Thu 18 December) | 3.35 ft (1.02 m) |
| High Tide | 8:00 PM(Thu 18 December) | 6.99 ft (2.13 m) |
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Tide Times for O Tobi Sima: Friday 19 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 2:47 AM(Fri 19 December) | 0.62 ft (0.19 m) |
| High Tide | 9:20 AM(Fri 19 December) | 6.59 ft (2.01 m) |
| Low Tide | 2:51 PM(Fri 19 December) | 3.25 ft (0.99 m) |
| High Tide | 8:35 PM(Fri 19 December) | 7.09 ft (2.16 m) |
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Tide Times for O Tobi Sima: Saturday 20 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 3:20 AM(Sat 20 December) | 0.43 ft (0.13 m) |
| High Tide | 9:54 AM(Sat 20 December) | 6.73 ft (2.05 m) |
| Low Tide | 3:26 PM(Sat 20 December) | 3.18 ft (0.97 m) |
| High Tide | 9:10 PM(Sat 20 December) | 7.15 ft (2.18 m) |
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Tide Times for O Tobi Sima: Sunday 21 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 3:52 AM(Sun 21 December) | 0.33 ft (0.1 m) |
| High Tide | 10:27 AM(Sun 21 December) | 6.79 ft (2.07 m) |
| Low Tide | 4:00 PM(Sun 21 December) | 3.08 ft (0.94 m) |
| High Tide | 9:45 PM(Sun 21 December) | 7.15 ft (2.18 m) |
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Tide Times for O Tobi Sima: Monday 22 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 4:25 AM(Mon 22 December) | 0.33 ft (0.1 m) |
| High Tide | 11:00 AM(Mon 22 December) | 6.82 ft (2.08 m) |
| Low Tide | 4:35 PM(Mon 22 December) | 3.02 ft (0.92 m) |
| High Tide | 10:20 PM(Mon 22 December) | 7.09 ft (2.16 m) |
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Tide Times for O Tobi Sima: Tuesday 23 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 4:59 AM(Tue 23 December) | 0.43 ft (0.13 m) |
| High Tide | 11:34 AM(Tue 23 December) | 6.79 ft (2.07 m) |
| Low Tide | 5:11 PM(Tue 23 December) | 2.95 ft (0.9 m) |
| High Tide | 10:58 PM(Tue 23 December) | 6.96 ft (2.12 m) |
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Tide Times for O Tobi Sima: Wednesday 24 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 5:35 AM(Wed 24 December) | 0.62 ft (0.19 m) |
| High Tide | 12:09 PM(Wed 24 December) | 6.69 ft (2.04 m) |
| Low Tide | 5:51 PM(Wed 24 December) | 2.89 ft (0.88 m) |
| High Tide | 11:39 PM(Wed 24 December) | 6.76 ft (2.06 m) |
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Tide Times for O Tobi Sima: Thursday 25 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 6:14 AM(Thu 25 December) | 0.95 ft (0.29 m) |
| High Tide | 12:48 PM(Thu 25 December) | 6.56 ft (2.0 m) |
| Low Tide | 6:36 PM(Thu 25 December) | 2.79 ft (0.85 m) |
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Tide Times for O Tobi Sima: Friday 26 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 00:27 AM(Fri 26 December) | 6.5 ft (1.98 m) |
| Low Tide | 6:58 AM(Fri 26 December) | 1.38 ft (0.42 m) |
| High Tide | 1:30 PM(Fri 26 December) | 6.43 ft (1.96 m) |
| Low Tide | 7:30 PM(Fri 26 December) | 2.69 ft (0.82 m) |
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Tide Times for O Tobi Sima: Saturday 27 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 1:27 AM(Sat 27 December) | 6.14 ft (1.87 m) |
| Low Tide | 7:49 AM(Sat 27 December) | 1.87 ft (0.57 m) |
| High Tide | 2:20 PM(Sat 27 December) | 6.27 ft (1.91 m) |
| Low Tide | 8:33 PM(Sat 27 December) | 2.49 ft (0.76 m) |
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Tide Times for O Tobi Sima: Sunday 28 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 2:42 AM(Sun 28 December) | 5.84 ft (1.78 m) |
| Low Tide | 8:50 AM(Sun 28 December) | 2.43 ft (0.74 m) |
| High Tide | 3:18 PM(Sun 28 December) | 6.2 ft (1.89 m) |
| Low Tide | 9:46 PM(Sun 28 December) | 2.2 ft (0.67 m) |
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Tide Times for O Tobi Sima: Monday 29 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 4:14 AM(Mon 29 December) | 5.74 ft (1.75 m) |
| Low Tide | 10:03 AM(Mon 29 December) | 2.85 ft (0.87 m) |
| High Tide | 4:23 PM(Mon 29 December) | 6.27 ft (1.91 m) |
| Low Tide | 11:03 PM(Mon 29 December) | 1.71 ft (0.52 m) |
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Tide Times for O Tobi Sima: Tuesday 30 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| High Tide | 5:44 AM(Tue 30 December) | 5.94 ft (1.81 m) |
| Low Tide | 11:23 AM(Tue 30 December) | 3.12 ft (0.95 m) |
| High Tide | 5:29 PM(Tue 30 December) | 6.46 ft (1.97 m) |
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Tide Times for O Tobi Sima: Wednesday 31 December 2025
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 00:15 AM(Wed 31 December) | 1.05 ft (0.32 m) |
| High Tide | 7:00 AM(Wed 31 December) | 6.37 ft (1.94 m) |
| Low Tide | 12:38 PM(Wed 31 December) | 3.15 ft (0.96 m) |
| High Tide | 6:30 PM(Wed 31 December) | 6.76 ft (2.06 m) |
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Tide Times for O Tobi Sima: Thursday 01 January 2026
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 1:18 AM(Thu 01 January) | 0.36 ft (0.11 m) |
| High Tide | 8:01 AM(Thu 01 January) | 6.82 ft (2.08 m) |
| Low Tide | 1:44 PM(Thu 01 January) | 3.05 ft (0.93 m) |
| High Tide | 7:28 PM(Thu 01 January) | 7.15 ft (2.18 m) |
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Tide Times for O Tobi Sima: Friday 02 January 2026
| Tide | Time (JST)& Date | Height |
|---|---|---|
| Low Tide | 2:15 AM(Fri 02 January) | -0.26 ft (-0.08 m) |
| High Tide | 8:55 AM(Fri 02 January) | 7.22 ft (2.2 m) |
| Low Tide | 2:38 PM(Fri 02 January) | 2.82 ft (0.86 m) |
| High Tide | 8:19 PM(Fri 02 January) | 7.51 ft (2.29 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.
