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 07:48 AM and sunset is at 05:21 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Fri night. Icy conditions (max 9°C on Fri morning, min -4°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the NW by Sat night).

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Tue afternoon. Icy conditions (max 3°C on Tue morning, min -4°C on Mon morning). Winds increasing (light winds from the ENE on Mon morning, strong winds from the NNW by Wed morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -2°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 4°C on Sun afternoon, min -1°C on Mon night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
5:16PM4.51m
5:09AM3.55m
5:58PM4.68m
5:54AM3.66m
6:40PM4.79m
6:37AM3.74m
7:21PM4.85m
7:20AM3.80m
8:01PM4.85m
8:04AM3.82m
8:42PM4.79m
8:49AM3.84m
9:23PM4.67m
9:38AM3.84m
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
Low Tide
10:51AM0.63m
11:48PM1.25m
11:26AM0.52m
00:23AM1.20m
11:59AM0.43m
00:55AM1.17m
12:32PM0.36m
1:26AM1.13m
1:06PM0.34m
1:58AM1.09m
1:42PM0.37m
2:33AM1.04m
2:22PM0.48m
3:13AM0.98m
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
Wave
height (m) 
direction
period (s) 
0.8
SW
5
0.9
SW
6
0.7
SW
6
0.6
SW
6
1.2
WNW
5
1.4
WNW
5
1.2
WNW
5
1
NW
4
0.5
W
6
0.2
W
5
0.2
W
4
0.3
ESE
3
0.5
ESE
3
0.9
ESE
4
1
SSW
5
1.7
WNW
6
1.4
NW
5
1.1
NW
4
0.7
NW
4
0.5
NW
3
0.3
W
5
0.2
W
5
0.1
W
5
0.1
W
4
0
W
4
0.1
W
2
0.3
W
3
0.3
W
4
0.2
W
4
0.1
W
4
0.1
W
4
0.1
E
2
0.9
WNW
6
0.9
WNW
5
0.6
W
7
0.4
W
6
cloud
cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
part cloud
cloud
light snow
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
clear
cloud
cloud
cloud
light rain
part cloud
clear
clear
part cloud
cloudy
cloudy
light rain
cloudy
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
light snow
rain shwrs
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
clear
cloudy
cloudy
cloudy
light rain
some clouds
clear
clear
some clouds
 km/h
15
SSE
20
SE
10
SE
15
NW
35
NNW
35
NW
30
NNW
30
NNW
10
N
10
NNE
5
ENE
10
E
15
ESE
25
ESE
15
NW
40
NNW
35
NNW
20
NNW
15
NNW
20
NNW
10
NNW
5
E
0
SE
0
N
5
NE
10
W
5
NNW
5
NNE
5
WNW
5
NNE
5
ENE
5
NE
20
NNW
15
NNW
20
NNW
5
NW
 mm 
1
6
3
1
max°C
9
8
9
8
4
2
-1
-1
-2
-2
0
1
3
3
3
-2
-2
-2
0
2
-2
0
2
2
4
6
5
3
4
4
4
2
0
2
3
2
Moonrise
7:14
8:09
8:58
9:40
10:16
10:47
11:13
11:38
12:02
12:27
12:54
1:25
Moonset
4:19
5:10
6:08
7:10
8:15
9:20
10:24
11:29
12:36
1:44
2:57
Sunrise
7:48
7:48
7:50
7:50
7:50
7:50
7:52
7:52
7:52
7:52
7:52
7:52
Sunset
5:21
5:21
5:22
5:22
5:22
5:22
5:23
5:23
5:24
5:25
5:25
5:27
Today's sea temperature in Ongjin is
7.4° C
(Statistics for 19 Dec 1981-2005 – mean: 9.1 max: 10.8 min: 7.7°C)
Issued (local time): 2 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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