Ulsan Sea Conditions and Tide Table

Ulsan 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 07:15 AM and sunset is at 05:08 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 14°C on Sun afternoon, min 0°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Wed afternoon, min 3°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 13°C on Thu afternoon, min 3°C on Sat night). Winds decreasing (fresh winds from the ENE on Fri afternoon, light winds from the E by Sat morning).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Tue afternoon, min 1°C on Sun night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
7:25AM0.51m
8:22PM0.53m
8:06AM0.51m
9:08PM0.53m
8:47AM0.51m
9:55PM0.50m
9:29AM0.49m
10:41PM0.47m
10:12AM0.46m
11:29PM0.44m
10:58AM0.43m
00:20AM0.40m
11:51AM0.39m
1:16AM0.37m
12:54PM0.36m
2:20AM0.36m
2:18PM0.33m
3:28AM0.36m
3:56PM0.33m
4:28AM0.36m
5:12PM0.35m
5:15AM0.38m
6:06PM0.37m
Low Tide
1:24PM-0.06m
1:44AM0.09m
2:08PM-0.08m
2:27AM0.11m
2:52PM-0.07m
3:09AM0.13m
3:38PM-0.05m
3:54AM0.15m
4:26PM-0.01m
4:42AM0.18m
5:18PM0.04m
5:40AM0.20m
6:18PM0.08m
6:57AM0.21m
7:30PM0.12m
8:27AM0.20m
8:45PM0.14m
9:40AM0.17m
9:51PM0.15m
10:35AM0.13m
10:45PM0.15m
11:20AM0.10m
11:30PM0.15m
Wave
height (m) 
direction
period (s) 
0.8
NNE
7
0.8
NNE
8
0.5
N
6
0.5
NNE
7
0.4
NNE
7
0.4
SSW
5
0.6
SSW
5
0.4
SSW
5
0.4
SSW
5
0.6
NNW
5
1
N
9
0.6
N
8
0.5
NNE
8
0.5
NNE
7
0.5
NNE
8
0.4
NNE
7
0.4
NNE
6
0.2
NNE
6
0.2
NNE
5
0.3
NNE
4
0.5
NNE
4
1.7
NNE
7
2.4
NE
8
2.1
NE
8
1.5
ENE
6
1.3
ENE
6
1.1
ENE
6
1
N
6
0.9
N
6
0.7
NNE
10
0.9
NNE
8
0.9
NNE
8
0.9
NNE
7
0.9
SSW
5
1.1
SSW
6
0.8
SSW
6
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
light rain
light rain
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
light rain
light rain
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
 km/h
20
NW
10
WNW
10
W
10
WNW
5
SSW
10
W
5
W
10
WSW
10
W
15
NW
20
NW
10
NW
5
WNW
0
NNE
10
WNW
5
WNW
5
SW
10
NNW
10
NNW
10
NNE
10
NNW
20
NNE
30
ENE
20
ENE
10
ENE
10
SSE
25
NW
25
NW
20
NW
10
WNW
10
W
15
SW
15
WSW
10
WSW
20
SW
10
NW
 mm 
1
1
max°C
3
4
1
7
9
8
12
14
11
7
8
4
8
10
6
10
12
9
12
13
9
9
9
9
11
11
8
5
7
2
6
9
6
12
14
10
Moonrise
5:06
6:13
7:26
8:40
9:50
10:56
11:58
12:57
1:55
2:53
3:51
Moonset
7:33
8:45
9:46
10:35
11:14
11:45
12:12
12:37
1:00
1:24
1:49
2:17
Sunrise
7:15
7:16
7:16
7:18
7:18
7:20
7:20
7:20
7:22
7:22
7:22
7:24
Sunset
5:08
5:08
5:08
5:08
5:08
5:08
5:08
5:08
5:09
5:09
5:09
5:09
Today's sea temperature in Ulsan is
18.3° C
(Statistics for 05 Dec 1981-2005 – mean: 17.7 max: 18.8 min: 15.9°C)
Issued (local time): 8 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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