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 07:28 AM and sunset is at 05:13 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Icy conditions (max 13°C on Tue afternoon, min -6°C on Thu night). Winds increasing (calm on Tue morning, strong winds from the WNW by Thu night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 8°C on Sun afternoon, min -5°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Mon afternoon, min -4°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -4°C on Thu morning). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
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
5:41PM0.39m
5:33AM0.39m
6:45PM0.42m
6:29AM0.42m
7:37PM0.45m
7:17AM0.44m
8:22PM0.47m
Low Tide
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
11:07PM0.12m
11:39AM-0.01m
00:05AM0.11m
12:31PM-0.05m
00:55AM0.10m
1:20PM-0.09m
1:41AM0.08m
Wave
height (m) 
direction
period (s) 
0.8
NNE
7
0.9
ENE
6
0.9
ESE
5
0.7
SE
5
0.9
NE
4
1
NNE
6
1.4
NE
7
1.3
NNE
7
1.7
N
7
2.2
NNE
10
2
NNE
10
1.5
NNE
10
1.3
NNE
10
1.1
NNE
9
0.9
NE
10
0.8
NE
10
0.6
NE
10
0.4
NE
10
0.4
SSW
4
0.8
SSW
4
0.9
SSW
6
0.6
WNW
6
0.7
N
6
0.6
N
6
0.6
NNE
9
0.8
N
8
0.9
N
8
0.8
NNE
8
0.8
NNE
8
0.9
NNE
8
0.8
NNE
7
0.9
NNE
7
0.8
NE
8
0.6
NNE
7
0.4
NNE
7
0.4
NNE
6
part cloud
cloud
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
some clouds
cloudy
light rain
light rain
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
 km/h
5
NNE
15
SSW
5
NW
15
N
20
N
10
NNW
30
WNW
35
NW
45
WNW
30
NW
20
NW
10
WNW
10
WNW
15
WNW
10
W
10
W
5
SW
10
W
10
W
25
SW
10
W
15
NW
20
NW
10
WNW
5
W
25
WNW
20
NW
15
WNW
15
WNW
20
NW
10
NW
0
NW
10
WNW
10
NW
5
WNW
10
WNW
 mm 
3
2
max°C
12
13
10
10
10
9
6
3
-4
-3
-1
-3
1
3
1
6
8
4
10
11
8
3
4
1
4
4
-2
0
2
-2
0
3
0
4
5
3
Moonrise
9:53
10:26
10:54
11:20
11:46
12:12
12:41
1:15
1:55
2:46
3:47
4:58
Moonset
8:04
9:07
10:10
11:13
12:18
1:24
2:35
3:49
5:05
6:19
7:26
Sunrise
7:28
7:28
7:28
7:28
7:30
7:30
7:30
7:31
7:31
7:31
7:31
7:31
Sunset
5:13
5:14
5:14
5:15
5:15
5:15
5:16
5:17
5:17
5:19
5:20
5:21
Today's sea temperature in Ulsan is
17.7° C
(Statistics for 23 Dec 1981-2005 – mean: 16.3 max: 17.7 min: 14.6°C)
Issued (local time): 8 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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