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 — and sunset is at 05:10 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 17°C on Sat morning, min 0°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Tue night. Cool air temperatures (max 13°C on Tue afternoon, min 4°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 11°C on Fri morning, min 4°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 12°C on Tue morning, min -2°C on Tue night). Winds increasing (calm on Sun afternoon, strong winds from the W by Wed afternoon).

Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
31
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
7:58PM0.43m
7:37AM0.43m
8:32PM0.44m
8:10AM0.44m
9:06PM0.44m
8:44AM0.44m
9:41PM0.44m
9:18AM0.44m
10:17PM0.43m
9:54AM0.43m
10:55PM0.42m
10:32AM0.42m
11:36PM0.41m
11:16AM0.40m
00:21AM0.39m
12:08PM0.37m
1:11AM0.38m
1:15PM0.35m
2:10AM0.37m
2:41PM0.34m
3:18AM0.37m
4:19PM0.35m
4:29AM0.37m
Low Tide
1:07PM0.01m
1:19AM0.12m
1:40PM-0.01m
1:52AM0.12m
2:12PM-0.02m
2:24AM0.11m
2:46PM-0.02m
2:57AM0.11m
3:20PM-0.02m
3:32AM0.12m
3:57PM-0.01m
4:11AM0.12m
4:37PM0.00m
4:56AM0.13m
5:23PM0.03m
5:51AM0.14m
6:18PM0.06m
6:59AM0.14m
7:26PM0.09m
8:20AM0.12m
8:45PM0.11m
9:36AM0.08m
10:01PM0.12m
10:42AM0.04m
Wave
height (m) 
direction
period (s) 
0.7
SSE
4
1
S
6
1
SSE
6
0.9
SSE
5
0.7
SSE
5
0.8
NNW
5
1.1
N
6
0.8
NNE
8
0.9
NNE
8
1.1
NNE
8
1
NNE
8
1.1
ENE
6
1.1
ENE
6
1.2
ESE
6
1.1
SE
6
0.7
NNE
5
0.9
NNE
6
1.3
NNE
9
1.2
NNE
9
0.9
NNE
8
0.8
NNE
7
0.7
NE
6
0.8
ENE
6
0.6
ENE
6
0.8
NNE
5
1.7
NNE
7
2.1
NE
8
1.8
NE
8
1.2
NNE
8
1.1
NE
9
1
NE
9
0.8
NE
9
0.8
NE
9
1.7
SSW
6
1.6
SW
6
1.1
SW
8
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
heavy rain
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
heavy rain
clear
some clouds
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
 km/h
15
SSW
10
SW
5
WSW
15
SSW
10
WNW
20
NW
25
NW
10
NW
10
NNW
15
NNE
10
NE
10
E
15
SSW
10
S
20
NNW
15
NNW
10
NW
10
NNW
20
N
10
N
10
NNE
10
NNE
10
NW
10
NW
20
NNW
20
NNW
15
NNW
10
N
10
WNW
5
WNW
5
S
10
WSW
15
WSW
35
SW
40
WSW
30
W
 mm 
12
max°C
13
13
17
17
15
5
4
1
6
8
9
12
13
12
9
10
6
8
9
8
11
11
10
10
10
6
8
9
7
8
10
6
12
12
4
0
Moonrise
7:43
8:33
9:16
9:53
10:26
10:54
11:20
11:46
12:12
12:41
1:15
1:55
Moonset
4:11
5:02
6:00
7:01
8:04
9:07
10:10
11:13
12:18
1:24
2:35
3:49
Sunrise
7:26
7:26
7:26
7:28
7:28
7:28
7:28
7:30
7:30
7:30
7:31
7:31
Sunset
5:10
5:12
5:12
5:13
5:13
5:14
5:14
5:15
5:15
5:15
5:16
5:17
Today's sea temperature in Ulsan is
17.3° C
(Statistics for 19 Dec 1981-2005 – mean: 16.5 max: 17.9 min: 14.6°C)
Issued (local time): 2 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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