Kanghwa Sea Conditions and Tide Table

Kanghwa 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 —.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sun afternoon, min -12°C on Thu night). Winds decreasing (strong winds from the NW on Thu night, calm by Sat afternoon).

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun night. Icy conditions (max 8°C on Sun night, min -6°C on Tue night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Wed morning).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sat afternoon, min -7°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sat night, min -7°C on Mon afternoon). Winds increasing (calm on Sat night, fresh winds from the NW by Sun night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
PM
Wave Height Map
High Tide
9:55PM5.71m
10:12AM4.91m
10:36PM5.57m
10:59AM4.94m
11:19PM5.32m
11:52AM4.93m
00:08AM4.97m
12:51PM4.89m
1:03AM4.58m
2:00PM4.87m
2:09AM4.21m
3:16PM4.94m
3:25AM3.98m
4:33PM5.13m
4:43AM3.94m
5:42PM5.40m
5:52AM4.06m
6:40PM5.65m
6:49AM4.26m
7:30PM5.82m
7:38AM4.45m
8:14PM5.86m
8:21AM4.60m
Low Tide
4:18AM0.58m
4:18PM0.45m
4:58AM0.55m
5:06PM0.67m
5:42AM0.58m
6:01PM0.97m
6:32AM0.66m
7:06PM1.29m
7:31AM0.78m
8:26PM1.54m
8:39AM0.86m
9:54PM1.58m
9:53AM0.84m
11:15PM1.43m
11:04AM0.70m
00:21AM1.19m
12:06PM0.50m
1:15AM0.95m
1:00PM0.32m
2:01AM0.78m
1:48PM0.21m
2:42AM0.68m
2:31PM0.21m
Wave
height (m) 
direction
period (s) 
1.4
NW
5
1
NW
4
0.7
NW
4
0.4
NW
3
0.2
S
2
0.2
SSW
3
0.3
WSW
4
0.2
WSW
5
0.4
SW
3
0.9
SW
4
1
W
4
1
WNW
4
0.6
NW
4
0.3
NW
2
0.8
WNW
4
0.5
NW
3
0.2
WNW
2
0.5
W
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
0.1
NW
2
0.1
W
2
0.1
NW
1
0.1
NW
2
0
W
2
0
W
1
0.1
NW
2
0.2
N
2
1
WNW
4
1.2
WNW
5
1.1
WNW
5
0.9
NW
4
0.9
NW
4
0.6
NW
4
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
clear
some clouds
clear
some clouds
 km/h
40
NW
30
NW
25
NW
10
NNW
5
ESE
10
S
5
E
5
ESE
10
SSE
15
SSW
25
WNW
30
NW
20
NW
15
NNW
30
NW
15
NW
5
SE
15
NNW
15
NW
20
NW
20
NW
10
NNW
5
NNE
5
NW
5
N
5
NNE
10
NW
5
N
5
NE
10
NNW
30
NW
20
NW
30
NW
25
NW
25
NW
20
NW
 mm 
1
max°C
-9
-10
-8
-8
-3
2
1
4
6
8
5
1
-3
-3
-2
-5
-1
0
-4
-4
-3
-5
-5
-3
-2
-2
0
-1
-3
-2
-4
-5
-5
-7
-6
-2
Moonrise
11:34
11:58
12:23
12:50
1:22
2:01
2:51
3:51
5:03
6:19
7:34
8:46
Moonset
10:21
11:25
12:31
1:40
2:52
4:08
5:26
6:40
7:46
8:41
9:24
9:58
Sunrise
7:47
7:47
7:48
7:48
7:48
7:48
7:48
7:48
7:48
7:48
7:48
7:48
Sunset
5:20
5:21
5:22
5:22
5:22
5:23
5:24
5:25
5:25
5:27
5:28
5:29
Today's sea temperature in Kanghwa is
7.2° C
(Statistics for 25 Dec 1981-2005 – mean: 8.6 max: 10.2 min: 7.0°C)
Issued (local time): 8 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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