Ongjin Sea Conditions and Tide Table

Ongjin 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 05:23 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sun afternoon, min -5°C on Fri afternoon). Winds increasing (calm on Sat night, fresh winds from the NW by Mon morning).

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 2°C on Mon afternoon, min -6°C on Wed night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Fri afternoon, min -3°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NNW by Sun morning).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Sun afternoon). Winds increasing (calm on Tue morning, fresh winds from the NW by Wed afternoon).

Fri
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wed
7
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
10:06PM4.50m
10:30AM3.86m
10:52PM4.28m
11:27AM3.91m
11:41PM4.05m
12:28PM3.99m
00:35AM3.82m
1:35PM4.14m
1:36AM3.64m
2:46PM4.35m
2:42AM3.54m
3:55PM4.60m
3:49AM3.55m
4:57PM4.85m
4:52AM3.63m
5:52PM5.04m
5:48AM3.74m
6:40PM5.13m
6:38AM3.84m
7:24PM5.11m
7:23AM3.90m
8:04PM4.99m
8:06AM3.92m
Low Tide
3:07PM0.67m
3:58AM0.93m
4:01PM0.93m
4:51AM0.89m
5:07PM1.21m
5:52AM0.84m
6:31PM1.42m
7:00AM0.75m
7:59PM1.47m
8:08AM0.61m
9:13PM1.37m
9:09AM0.42m
10:15PM1.22m
10:05AM0.23m
11:10PM1.06m
10:58AM0.07m
11:59PM0.93m
11:47AM-0.03m
00:46AM0.85m
12:34PM-0.04m
1:30AM0.80m
1:19PM0.07m
2:12AM0.80m
Wave
height (m) 
direction
period (s) 
0.8
NW
4
0.4
WNW
4
0.6
W
4
0.8
W
5
0.5
W
5
0.3
WSW
5
0.5
SW
3
0.9
SW
5
1
WSW
6
1.2
W
5
0.7
W
4
0.8
WNW
4
1.2
WNW
5
1.1
NW
4
0.8
NW
4
0.9
WNW
4
0.6
NW
4
0.3
WNW
4
0.2
W
4
0.2
W
4
0.5
W
4
1.1
W
5
0.8
W
6
0.5
W
6
0.4
WNW
3
0.6
WNW
4
1.1
NW
5
1.2
NW
5
1.1
NW
5
1.2
WNW
5
1.3
WNW
5
0.9
WNW
5
0.3
WNW
5
0.6
W
3
0.7
W
4
0.8
WNW
4
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
 km/h
25
NNW
5
NNE
5
ESE
20
W
5
NNE
5
ESE
15
SSW
15
SW
20
NW
30
NNW
15
NNW
20
NNW
35
NNW
25
NNW
20
NNW
30
NNW
10
N
10
NNE
15
NNW
5
N
5
WSW
30
WNW
15
NW
10
NW
20
NW
15
NW
25
NNW
35
NNW
25
NNW
25
NW
35
NW
15
NNW
0
ESE
25
WSW
15
W
25
NNW
 mm 
max°C
-5
-4
2
5
3
4
7
7
4
2
0
-1
-3
-3
-4
-4
-4
-3
-1
-1
5
6
0
2
2
0
-1
-1
-2
1
2
-1
2
4
4
0
Moonrise
12:02
12:27
12:54
1:25
2:04
2:53
3:54
5:05
6:22
7:38
8:50
Moonset
11:29
12:36
1:44
2:57
4:13
5:31
6:46
7:52
8:46
9:29
10:03
10:31
Sunrise
7:52
7:52
7:52
7:52
7:54
7:54
7:54
7:54
7:54
7:54
7:54
7:54
Sunset
5:23
5:24
5:25
5:25
5:27
5:28
5:29
5:30
5:30
5:30
5:31
5:32
Today's sea temperature in Ongjin is
5.9° C
(Statistics for 26 Dec 1981-2005 – mean: 8.2 max: 9.8 min: 6.9°C)
Issued (local time): 2 pm Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest