Cheju Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 05:27 PM.
Days 1–4 Weather SummarySome drizzle, heaviest during Tue night. Cool air temperatures (max 15°C on Tue afternoon, min 7°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Fri night. Cool air temperatures (max 16°C on Fri afternoon, min 9°C on Thu afternoon). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Very mild (max 14°C on Wed morning, min 4°C on Sun night). Mainly fresh winds. | Days 11–13 Weather SummaryModerate rain (total 10mm), heaviest on Wed night. Very mild (max 14°C on Wed afternoon, min 6°C on Thu afternoon). Mainly strong winds. | |||||||||||||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Sat 27 | ||||||||||||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 7:18PM2.07m | 8:15AM2.26m | 7:49PM2.01m | 8:54AM2.30m | 8:18PM1.93m | 9:33AM2.29m | 8:46PM1.86m | 10:12AM2.26m | 9:12PM1.78m | 10:54AM2.21m | 9:37PM1.71m | 11:39AM2.16m | 10:05PM1.64m | 12:29PM2.11m | 10:40PM1.56m | 1:24PM2.08m | 11:41PM1.48m | 2:20PM2.08m | 1:38AM1.45m | 3:14PM2.10m | 3:16AM1.54m | 4:04PM2.13m | 4:30AM1.72m | |||||||||||||
Low Tide | 1:25PM0.72m | 1:34AM0.23m | 2:05PM0.76m | 2:06AM0.19m | 2:44PM0.81m | 2:39AM0.18m | 3:21PM0.88m | 3:12AM0.20m | 3:59PM0.95m | 3:46AM0.24m | 4:39PM1.03m | 4:22AM0.30m | 5:21PM1.10m | 5:01AM0.38m | 6:09PM1.16m | 7:06PM1.18m | 6:34AM0.56m | 8:12PM1.14m | 7:35AM0.65m | 9:22PM1.02m | 8:47AM0.72m | 10:22PM0.85m | 10:04AM0.75m | |||||||||||||
W 6 | W 5 | WSW 3 | W 4 | WSW 5 | WNW 4 | NW 4 | NNW 5 | NNW 4 | NNW 3 | NW 4 | SW 3 | SW 4 | SW 4 | SW 5 | SW 5 | NNW 4 | N 5 | NNW 6 | NNW 6 | N 5 | ENE 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | WNW 4 | NNW 6 | NNW 6 | NNW 4 | NNW 4 | NW 5 | WNW 6 | NW 6 | |
 |  | |  |  |  | |  | | | | | | | | | | | | | | | | | |  | | |  | | | | | | | | |
clear | some clouds | clear | some clouds | rain shwrs | cloudy | some clouds | clear | clear | clear | clear | clear | some clouds | rain shwrs | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | some clouds | cloudy | some clouds | cloudy | some clouds | cloudy | mod rain | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | |
max°C | 9 | 9 | 13 | 15 | 13 | 12 | 9 | 8 | 9 | 10 | 10 | 15 | 16 | 16 | 16 | 15 | 12 | 10 | 10 | 8 | 7 | 9 | 10 | 12 | 12 | 12 | 14 | 14 | 12 | 7 | 7 | 6 | 7 | 8 | 7 | 7 |
Moonrise | — | — | 3:59 | — | — | 4:57 | — | — | 5:56 | — | — | 6:54 | — | — | 7:48 | — | — | 8:38 | — | — | 9:22 | — | — | 10:00 | — | — | 10:33 | — | — | 11:03 | — | — | 11:31 | — | — | 11:58 |
Moonset | — | — | 2:33 | — | — | — | 3:06 | — | — | 3:45 | — | — | 4:30 | — | — | 5:21 | — | — | 6:18 | — | — | 7:19 | — | — | 8:20 | — | — | — | 9:22 | — | — | 10:24 | — | — | 11:26 | — |
 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 |
 | 5:27 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — |
Today's sea temperature in Cheju is 18.3° C (Statistics for 15 Dec 1981-2005 – mean: 16.3 max: 18.1 min: 14.8°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest