Today's tide times for Cheju, Cheju Do, South Korea
The predicted tide times today on Sunday 22 February 2026 for Cheju are: first high tide at 2:39am, first low tide at 8:06am, second high tide at 2:52pm, second low tide at 8:46pm. Sunrise is at 7:11am and sunset is at 6:24pm.
Today's tide times for Cheju: Sunday 22 February 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 2:39 AM(Sun 22 February) | 6.2 ft (1.89 m) |
| Low Tide | 8:06 AM(Sun 22 February) | 4.13 ft (1.26 m) |
| High Tide | 2:52 PM(Sun 22 February) | 5.81 ft (1.77 m) |
| Low Tide | 8:46 PM(Sun 22 February) | 3.22 ft (0.98 m) |
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Tide chart for ChejuShowing low and high tide times for the next 30 days at Cheju. Tide Times are KST (UTC +9.0hrs).
View Cheju 7 Day Tide Chart Image.


HIGH (KST) |
LOW (KST) |
| Sun |
Moon Set Rise |
| Wind |
Sunday, 22 Feb | 23 Feb | 24 Feb | 25 Feb | 26 Feb | 27 Feb | 28 Feb | 1 Mar | 2 Mar | 3 Mar | 4 Mar | 5 Mar | 6 Mar | 7 Mar | 8 Mar | 9 Mar | 10 Mar | 11 Mar | 12 Mar | 13 Mar | 14 Mar | 15 Mar | 16 Mar | 17 Mar | 18 Mar | 19 Mar | 20 Mar | 21 Mar | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM | PM | 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 | Sat | ||
2:39AM1.89m | 2:52PM1.77m | 4:22AM2.10m 4:19PM1.82m | 5:29AM2.38m 5:19PM1.95m | 6:19AM2.64m 6:07PM2.11m | 7:03AM2.84m 6:48PM2.26m | 7:43AM2.95m 7:27PM2.39m | 8:21AM2.97m 8:04PM2.46m | 8:57AM2.91m 8:39PM2.46m | 9:31AM2.77m 9:14PM2.40m | 10:03AM2.58m 9:50PM2.30m | 10:33AM2.36m 10:27PM2.15m | 11:02AM2.13m 11:15PM1.99m | 11:32AM1.91m | 00:47AM1.85m 12:36PM1.71m | 2:59AM1.87m 3:03PM1.63m | 4:26AM2.02m 4:24PM1.70m | 5:21AM2.22m 5:15PM1.83m | 6:01AM2.40m 5:52PM1.98m | 6:35AM2.56m 6:24PM2.13m | 7:06AM2.68m 6:53PM2.26m | 7:35AM2.76m 7:21PM2.37m | 8:04AM2.79m 7:49PM2.44m | 8:31AM2.77m 8:17PM2.48m | 8:58AM2.70m 8:48PM2.48m | 9:25AM2.58m 9:23PM2.43m | 9:52AM2.41m 10:04PM2.34m | 10:22AM2.21m 11:01PM2.22m | 10:58AM1.99m | ||
8:06AM1.26m | 8:46PM0.98m | 10:31AM1.25m 10:20PM0.79m | 11:51AM1.09m 11:24PM0.53m | 12:36PM0.93m | 00:14AM0.28m 1:14PM0.80m | 00:57AM0.09m 1:48PM0.71m | 1:38AM-0.02m 2:21PM0.67m | 2:16AM-0.03m 2:53PM0.67m | 2:52AM0.06m 3:25PM0.71m | 3:28AM0.24m 3:57PM0.77m | 4:03AM0.47m 4:30PM0.86m | 4:40AM0.75m 5:05PM0.96m | 5:20AM1.03m 5:46PM1.06m | 6:15AM1.30m 6:43PM1.16m | 8:04AM1.48m 8:21PM1.18m | 11:46AM1.36m 10:16PM1.06m | 12:07PM1.21m 11:13PM0.87m | 12:27PM1.08m 11:52PM0.67m | 12:48PM0.96m | 00:26AM0.49m 1:11PM0.85m | 00:58AM0.33m 1:37PM0.77m | 1:30AM0.23m 2:04PM0.71m | 2:01AM0.19m 2:31PM0.68m | 2:34AM0.23m 3:01PM0.67m | 3:08AM0.33m 3:33PM0.68m | 3:45AM0.51m 4:07PM0.72m | 4:28AM0.75m 4:47PM0.78m | 5:19AM1.02m 5:36PM0.85m | ||
7:11AM | 6:24PM | 7:09AM 6:25PM | 7:08AM 6:25PM | 7:07AM 6:26PM | 7:06AM 6:27PM | 7:05AM 6:28PM | 7:04AM 6:29PM | 7:02AM 6:30PM | 7:01AM 6:30PM | 7:00AM 6:31PM | 6:59AM 6:32PM | 6:57AM 6:33PM | 6:56AM 6:34PM | 6:55AM 6:35PM | 6:54AM 6:35PM | 6:52AM 6:36PM | 6:51AM 6:37PM | 6:50AM 6:38PM | 6:48AM 6:39PM | 6:47AM 6:39PM | 6:46AM 6:40PM | 6:44AM 6:41PM | 6:43AM 6:42PM | 6:42AM 6:42PM | 6:40AM 6:43PM | 6:39AM 6:44PM | 6:38AM 6:45PM | 6:36AM 6:45PM | ||
0.19% - (Waxing Crescent) 9:32AM | 0.21% - (Waxing Crescent) 11:34PM | 0.22% - (First Quarter) 10:08AM | 0.26% - (First Quarter) 00:45AM 10:51AM | 0.29% - (Waxing Gibbous) 1:57AM 11:42AM | 0.33% - (Waxing Gibbous) 3:04AM 12:42PM | 0.36% - (Waxing Gibbous) 4:05AM 1:50PM | 0.4% - (Waxing Gibbous) 4:56AM 3:00PM | 0.43% - (Waxing Gibbous) 5:39AM 4:10PM | 0.47% - (Waxing Gibbous) 6:14AM 5:18PM | 0.5% - (Full Moon) 6:45AM 6:23PM | 0.54% - (Waning Gibbous) 7:13AM 7:25PM | 0.57% - (Waning Gibbous) 7:39AM 8:25PM | 0.61% - (Waning Gibbous) 8:05AM 9:24PM | 0.65% - (Waning Gibbous) 8:32AM 10:24PM | 0.68% - (Waning Gibbous) 9:01AM 11:24PM | 0.7% - (Waning Gibbous) 9:35AM | 0.72% - (Waning Gibbous) 10:13AM 00:23AM | 0.75% - (Last Quarter) 10:57AM 1:21AM | 0.79% - (Waning Crescent) 11:47AM 2:16AM | 0.82% - (Waning Crescent) 12:43PM 3:06AM | 0.86% - (Waning Crescent) 1:43PM 3:51AM | 0.89% - (Waning Crescent) 2:46PM 4:30AM | 0.93% - (Waning Crescent) 3:49PM 5:04AM | 0.96% - (Waning Crescent) 4:53PM 5:35AM | 0.99% - (New Moon) 5:58PM 6:04AM | 0.01% - (New Moon) 7:03PM 6:32AM | 0.05% - (Waxing Crescent) 8:11PM 7:01AM | 0.08% - (Waxing Crescent) 9:21PM 7:32AM | ||

Cheju tide chart key:
The tide chart above shows the height and times of high tide and low tide for Cheju, Cheju Do, South Korea. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Cheju.
Tide Times are KST (UTC +9.0hrs). Last Spring High Tide at Cheju, Cheju Do was on Sat 14 Feb (height: 2.70m 8.9ft). Next high Spring Tide at Cheju, Cheju Do will be on Sat 28 Feb (height: 2.97m 9.7ft).
Cheju tide chart key: The tide chart above shows the height and times of high tide and low tide for Cheju, Cheju Do, South Korea. The grey shading corresponds to nighttime hours between sunset and sunrise at Cheju.
Tide Times are KST (UTC +9.0hrs). Last Spring High Tide at Cheju, Cheju Do was on Sat 14 Feb (height: 2.70m 8.9ft). Next high Spring Tide at Cheju, Cheju Do will be on Sat 28 Feb (height: 2.97m 9.7ft).
Cheju tide times for February and March
February and March Tide charts for Cheju: The tide charts below show the height, time and date of high and low tides for the next 30 days.
Tide Times for Cheju (tomorrow): Monday 23 February 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 4:22 AM(Mon 23 February) | 6.89 ft (2.1 m) |
| Low Tide | 10:31 AM(Mon 23 February) | 4.1 ft (1.25 m) |
| High Tide | 4:19 PM(Mon 23 February) | 5.97 ft (1.82 m) |
| Low Tide | 10:20 PM(Mon 23 February) | 2.58 ft (0.79 m) |
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Tide Times for Cheju: Tuesday 24 February 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 5:29 AM(Tue 24 February) | 7.81 ft (2.38 m) |
| Low Tide | 11:51 AM(Tue 24 February) | 3.58 ft (1.09 m) |
| High Tide | 5:19 PM(Tue 24 February) | 6.4 ft (1.95 m) |
| Low Tide | 11:24 PM(Tue 24 February) | 1.74 ft (0.53 m) |
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Tide Times for Cheju: Wednesday 25 February 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 6:19 AM(Wed 25 February) | 8.66 ft (2.64 m) |
| Low Tide | 12:36 PM(Wed 25 February) | 3.05 ft (0.93 m) |
| High Tide | 6:07 PM(Wed 25 February) | 6.92 ft (2.11 m) |
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Tide Times for Cheju: Thursday 26 February 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 00:14 AM(Thu 26 February) | 0.92 ft (0.28 m) |
| High Tide | 7:03 AM(Thu 26 February) | 9.32 ft (2.84 m) |
| Low Tide | 1:14 PM(Thu 26 February) | 2.62 ft (0.8 m) |
| High Tide | 6:48 PM(Thu 26 February) | 7.42 ft (2.26 m) |
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Tide Times for Cheju: Friday 27 February 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 00:57 AM(Fri 27 February) | 0.3 ft (0.09 m) |
| High Tide | 7:43 AM(Fri 27 February) | 9.68 ft (2.95 m) |
| Low Tide | 1:48 PM(Fri 27 February) | 2.33 ft (0.71 m) |
| High Tide | 7:27 PM(Fri 27 February) | 7.84 ft (2.39 m) |
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Tide Times for Cheju: Saturday 28 February 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 1:38 AM(Sat 28 February) | -0.07 ft (-0.02 m) |
| High Tide | 8:21 AM(Sat 28 February) | 9.74 ft (2.97 m) |
| Low Tide | 2:21 PM(Sat 28 February) | 2.2 ft (0.67 m) |
| High Tide | 8:04 PM(Sat 28 February) | 8.07 ft (2.46 m) |
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Tide Times for Cheju: Sunday 01 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 2:16 AM(Sun 01 March) | -0.1 ft (-0.03 m) |
| High Tide | 8:57 AM(Sun 01 March) | 9.55 ft (2.91 m) |
| Low Tide | 2:53 PM(Sun 01 March) | 2.2 ft (0.67 m) |
| High Tide | 8:39 PM(Sun 01 March) | 8.07 ft (2.46 m) |
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Tide Times for Cheju: Monday 02 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 2:52 AM(Mon 02 March) | 0.2 ft (0.06 m) |
| High Tide | 9:31 AM(Mon 02 March) | 9.09 ft (2.77 m) |
| Low Tide | 3:25 PM(Mon 02 March) | 2.33 ft (0.71 m) |
| High Tide | 9:14 PM(Mon 02 March) | 7.87 ft (2.4 m) |
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Tide Times for Cheju: Tuesday 03 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 3:28 AM(Tue 03 March) | 0.79 ft (0.24 m) |
| High Tide | 10:03 AM(Tue 03 March) | 8.46 ft (2.58 m) |
| Low Tide | 3:57 PM(Tue 03 March) | 2.53 ft (0.77 m) |
| High Tide | 9:50 PM(Tue 03 March) | 7.55 ft (2.3 m) |
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Tide Times for Cheju: Wednesday 04 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 4:03 AM(Wed 04 March) | 1.54 ft (0.47 m) |
| High Tide | 10:33 AM(Wed 04 March) | 7.74 ft (2.36 m) |
| Low Tide | 4:30 PM(Wed 04 March) | 2.82 ft (0.86 m) |
| High Tide | 10:27 PM(Wed 04 March) | 7.05 ft (2.15 m) |
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Tide Times for Cheju: Thursday 05 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 4:40 AM(Thu 05 March) | 2.46 ft (0.75 m) |
| High Tide | 11:02 AM(Thu 05 March) | 6.99 ft (2.13 m) |
| Low Tide | 5:05 PM(Thu 05 March) | 3.15 ft (0.96 m) |
| High Tide | 11:15 PM(Thu 05 March) | 6.53 ft (1.99 m) |
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Tide Times for Cheju: Friday 06 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 5:20 AM(Fri 06 March) | 3.38 ft (1.03 m) |
| High Tide | 11:32 AM(Fri 06 March) | 6.27 ft (1.91 m) |
| Low Tide | 5:46 PM(Fri 06 March) | 3.48 ft (1.06 m) |
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Tide Times for Cheju: Saturday 07 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 00:47 AM(Sat 07 March) | 6.07 ft (1.85 m) |
| Low Tide | 6:15 AM(Sat 07 March) | 4.27 ft (1.3 m) |
| High Tide | 12:36 PM(Sat 07 March) | 5.61 ft (1.71 m) |
| Low Tide | 6:43 PM(Sat 07 March) | 3.81 ft (1.16 m) |
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Tide Times for Cheju: Sunday 08 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 2:59 AM(Sun 08 March) | 6.14 ft (1.87 m) |
| Low Tide | 8:04 AM(Sun 08 March) | 4.86 ft (1.48 m) |
| High Tide | 3:03 PM(Sun 08 March) | 5.35 ft (1.63 m) |
| Low Tide | 8:21 PM(Sun 08 March) | 3.87 ft (1.18 m) |
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Tide Times for Cheju: Monday 09 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 4:26 AM(Mon 09 March) | 6.63 ft (2.02 m) |
| Low Tide | 11:46 AM(Mon 09 March) | 4.46 ft (1.36 m) |
| High Tide | 4:24 PM(Mon 09 March) | 5.58 ft (1.7 m) |
| Low Tide | 10:16 PM(Mon 09 March) | 3.48 ft (1.06 m) |
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Tide Times for Cheju: Tuesday 10 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 5:21 AM(Tue 10 March) | 7.28 ft (2.22 m) |
| Low Tide | 12:07 PM(Tue 10 March) | 3.97 ft (1.21 m) |
| High Tide | 5:15 PM(Tue 10 March) | 6.0 ft (1.83 m) |
| Low Tide | 11:13 PM(Tue 10 March) | 2.85 ft (0.87 m) |
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Tide Times for Cheju: Wednesday 11 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 6:01 AM(Wed 11 March) | 7.87 ft (2.4 m) |
| Low Tide | 12:27 PM(Wed 11 March) | 3.54 ft (1.08 m) |
| High Tide | 5:52 PM(Wed 11 March) | 6.5 ft (1.98 m) |
| Low Tide | 11:52 PM(Wed 11 March) | 2.2 ft (0.67 m) |
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Tide Times for Cheju: Thursday 12 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| High Tide | 6:35 AM(Thu 12 March) | 8.4 ft (2.56 m) |
| Low Tide | 12:48 PM(Thu 12 March) | 3.15 ft (0.96 m) |
| High Tide | 6:24 PM(Thu 12 March) | 6.99 ft (2.13 m) |
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Tide Times for Cheju: Friday 13 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 00:26 AM(Fri 13 March) | 1.61 ft (0.49 m) |
| High Tide | 7:06 AM(Fri 13 March) | 8.79 ft (2.68 m) |
| Low Tide | 1:11 PM(Fri 13 March) | 2.79 ft (0.85 m) |
| High Tide | 6:53 PM(Fri 13 March) | 7.42 ft (2.26 m) |
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Tide Times for Cheju: Saturday 14 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 00:58 AM(Sat 14 March) | 1.08 ft (0.33 m) |
| High Tide | 7:35 AM(Sat 14 March) | 9.06 ft (2.76 m) |
| Low Tide | 1:37 PM(Sat 14 March) | 2.53 ft (0.77 m) |
| High Tide | 7:21 PM(Sat 14 March) | 7.78 ft (2.37 m) |
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Tide Times for Cheju: Sunday 15 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 1:30 AM(Sun 15 March) | 0.75 ft (0.23 m) |
| High Tide | 8:04 AM(Sun 15 March) | 9.15 ft (2.79 m) |
| Low Tide | 2:04 PM(Sun 15 March) | 2.33 ft (0.71 m) |
| High Tide | 7:49 PM(Sun 15 March) | 8.01 ft (2.44 m) |
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Tide Times for Cheju: Monday 16 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 2:01 AM(Mon 16 March) | 0.62 ft (0.19 m) |
| High Tide | 8:31 AM(Mon 16 March) | 9.09 ft (2.77 m) |
| Low Tide | 2:31 PM(Mon 16 March) | 2.23 ft (0.68 m) |
| High Tide | 8:17 PM(Mon 16 March) | 8.14 ft (2.48 m) |
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Tide Times for Cheju: Tuesday 17 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 2:34 AM(Tue 17 March) | 0.75 ft (0.23 m) |
| High Tide | 8:58 AM(Tue 17 March) | 8.86 ft (2.7 m) |
| Low Tide | 3:01 PM(Tue 17 March) | 2.2 ft (0.67 m) |
| High Tide | 8:48 PM(Tue 17 March) | 8.14 ft (2.48 m) |
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Tide Times for Cheju: Wednesday 18 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 3:08 AM(Wed 18 March) | 1.08 ft (0.33 m) |
| High Tide | 9:25 AM(Wed 18 March) | 8.46 ft (2.58 m) |
| Low Tide | 3:33 PM(Wed 18 March) | 2.23 ft (0.68 m) |
| High Tide | 9:23 PM(Wed 18 March) | 7.97 ft (2.43 m) |
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Tide Times for Cheju: Thursday 19 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 3:45 AM(Thu 19 March) | 1.67 ft (0.51 m) |
| High Tide | 9:52 AM(Thu 19 March) | 7.91 ft (2.41 m) |
| Low Tide | 4:07 PM(Thu 19 March) | 2.36 ft (0.72 m) |
| High Tide | 10:04 PM(Thu 19 March) | 7.68 ft (2.34 m) |
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Tide Times for Cheju: Friday 20 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 4:28 AM(Fri 20 March) | 2.46 ft (0.75 m) |
| High Tide | 10:22 AM(Fri 20 March) | 7.25 ft (2.21 m) |
| Low Tide | 4:47 PM(Fri 20 March) | 2.56 ft (0.78 m) |
| High Tide | 11:01 PM(Fri 20 March) | 7.28 ft (2.22 m) |
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Tide Times for Cheju: Saturday 21 March 2026
| Tide | Time (KST)& Date | Height |
|---|---|---|
| Low Tide | 5:19 AM(Sat 21 March) | 3.35 ft (1.02 m) |
| High Tide | 10:58 AM(Sat 21 March) | 6.53 ft (1.99 m) |
| Low Tide | 5:36 PM(Sat 21 March) | 2.79 ft (0.85 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.
