Ulneung Do Sea Conditions and Tide Table

Ulneung Do 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 05:30 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Mon afternoon, min 0°C on Sun afternoon). Winds increasing (calm on Sun night, strong winds from the NW by Tue afternoon).

Days 5–7 Weather Summary

A light covering of new snow on Wed afternoon turning to drizzle on Wed night. Icy conditions (max 2°C on Wed night, min 0°C on Wed afternoon). Winds decreasing (strong winds from the NNW on Thu night, light winds from the WNW by Sat morning).

Days 8–10 Weather Summary

Some drizzle, heaviest during Mon afternoon. Mild temperatures (max 6°C on Sun afternoon, min 2°C on Sat afternoon). Winds increasing (light winds from the WSW on Sat afternoon, near gales from the NW by Mon night).

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 2°C on Tue afternoon). Winds decreasing (fresh winds from the NNW on Wed night, calm by Thu night).

Sun
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
7:07PM0.15m
8:07AM0.10m
7:42PM0.16m
10:46AM0.09m
8:28PM0.17m
9:27PM0.18m
10:36PM0.20m
11:44PM0.21m
4:40PM0.12m
00:48AM0.22m
4:44PM0.12m
1:46AM0.22m
4:58PM0.11m
2:39AM0.21m
5:15PM0.11m
3:30AM0.20m
5:33PM0.11m
4:19AM0.18m
5:50PM0.12m
5:10AM0.15m
6:07PM0.12m
6:05AM0.12m
6:23PM0.13m
7:13AM0.10m
6:41PM0.14m
Low Tide
12:49PM0.03m
2:07AM0.02m
1:08PM0.06m
3:32AM-0.01m
1:06PM0.08m
4:58AM-0.04m
6:14AM-0.07m
7:18AM-0.09m
8:13AM-0.10m
6:32PM0.12m
9:02AM-0.11m
7:43PM0.10m
9:45AM-0.10m
8:40PM0.09m
10:24AM-0.09m
9:31PM0.07m
10:58AM-0.06m
10:22PM0.05m
11:28AM-0.03m
11:13PM0.04m
11:53AM-0.00m
00:05AM0.02m
12:13PM0.03m
1:01AM0.01m
12:29PM0.05m
2:02AM0.01m
Wave
height (m) 
direction
period (s) 
2.1
N
8
1.7
N
8
1.6
NNE
8
1.4
NNE
8
1.3
NNE
8
1.6
NNW
6
1.9
NW
7
2.3
NNE
8
1.9
N
8
1.6
N
8
1.7
N
8
1.8
NNE
8
2
NE
9
2.2
NNE
9
2.4
NNE
9
2.5
N
9
2.3
NNE
9
1.9
NNE
8
1.6
NNE
8
1.4
NNE
8
1.2
NNE
8
1.2
NE
8
1.5
WNW
6
1.8
NW
7
2
WNW
6
2.5
NW
8
1.9
NNW
7
1.8
N
8
1.2
N
7
0.7
NNE
6
0.6
N
6
0.7
NW
6
1.2
NW
5
0.9
NNW
5
0.5
NNE
5
0.4
NNE
5
0.3
NNE
5
0.7
SSW
4
0.8
SW
5
0.8
WSW
4
2.5
N
8
3
N
10
2.4
NNE
9
1.7
NNE
8
1.3
NNE
7
1.1
NE
10
1
NE
9
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
light snow
light snow
light snow
cloud
light snow
light snow
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
light rain
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
light snow
light snow
light snow
cloudy
light snow
light snow
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
clear
light rain
cloudy
some clouds
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
25
NNW
10
N
15
S
25
SSW
30
WNW
35
WNW
35
NW
25
N
10
N
20
NNE
35
NW
20
NNW
40
WNW
30
NNW
30
N
25
NNE
25
NNW
10
WNW
10
WSW
20
WNW
30
WNW
30
WNW
40
W
40
W
45
W
55
NW
25
NNW
10
WSW
20
SW
15
SW
5
WNW
10
NW
35
NNW
25
NNW
5
WSW
10
SE
15
SSE
30
S
25
W
30
WNW
40
NNE
25
NNE
20
E
15
SE
15
ESE
15
E
10
E
 mm 
1
1
max°C
0
1
4
5
5
3
2
1
1
1
2
2
2
1
0
0
2
2
4
5
4
6
6
5
6
5
3
4
7
7
8
8
7
7
7
8
9
10
10
10
2
2
3
5
6
7
7
Moonrise
11:04
11:39
12:22
1:16
2:21
3:34
4:49
6:03
7:13
8:20
9:24
10:26
11:27
12:28
Moonset
12:21
1:34
2:48
4:02
5:10
6:08
6:55
7:34
8:05
8:31
8:56
9:19
9:42
10:07
10:35
Sunrise
7:24
7:24
7:22
7:22
7:22
7:20
7:20
7:18
7:18
7:18
7:16
7:16
7:15
7:13
7:13
Sunset
5:30
5:31
5:32
5:34
5:36
5:37
5:37
5:38
5:39
5:40
5:42
5:43
5:44
5:45
5:46
5:47
Today's sea temperature in Ulneung Do is
13.0° C
(Statistics for 25 Jan 1981-2005 – mean: 11.2 max: 12.4 min: 9.4°C)
Issued (local time): 2 pm Sunday 25 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest