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 07:01 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Cool air temperatures (max 14°C on Sat morning, min 8°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the WSW by Fri afternoon).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 38mm), heaviest during Thu night. Warm (max 22°C on Tue afternoon, min 10°C on Fri morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 19°C on Sat afternoon, min 9°C on Fri night). Winds increasing (calm on Sat night, fresh winds from the WSW by Mon afternoon).

Wed
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
9:49PM4.44m
10:26AM5.09m
10:26PM4.22m
11:10AM4.81m
11:12PM3.96m
12:07PM4.54m
00:17AM3.74m
1:19PM4.37m
1:44AM3.68m
2:42PM4.39m
3:15AM3.92m
3:56PM4.59m
4:28AM4.42m
4:56PM4.87m
5:25AM5.00m
5:46PM5.12m
6:14AM5.55m
6:31PM5.28m
6:59AM5.98m
7:13PM5.32m
7:42AM6.23m
7:54PM5.24m
8:24AM6.28m
8:33PM5.06m
9:06AM6.14m
9:13PM4.79m
9:49AM5.83m
9:53PM4.47m
Low Tide
4:04PM1.20m
3:54AM0.69m
4:39PM1.46m
4:31AM0.93m
5:26PM1.73m
5:20AM1.21m
6:33PM1.94m
6:31AM1.48m
8:05PM1.95m
8:09AM1.58m
9:30PM1.68m
9:41AM1.38m
10:32PM1.24m
10:50AM1.02m
11:22PM0.76m
11:46AM0.64m
00:05AM0.33m
12:35PM0.33m
00:46AM-0.00m
1:21PM0.15m
1:25AM-0.20m
2:05PM0.13m
2:04AM-0.24m
2:48PM0.27m
2:43AM-0.13m
3:31PM0.56m
3:23AM0.11m
4:16PM0.93m
4:04AM0.46m
Wave
height (m) 
direction
period (s) 
0.1
SW
2
0.1
SW
3
0.4
SE
2
0.7
E
3
0.3
SSE
4
0.5
W
3
0.6
WSW
4
0.4
WSW
4
0.4
WNW
4
0.3
W
3
0.3
W
3
0.1
SE
2
0.1
W
3
0.1
NW
2
0.2
NNW
2
0.1
NW
2
0.2
N
2
0.3
SE
2
0.1
S
2
0.2
SSE
3
0.2
SSE
2
0
E
2
0.1
NW
2
0.1
SE
2
0.2
SSE
2
0.4
SSE
3
0.7
SW
4
0.8
WSW
4
0.5
WSW
5
0.2
WSW
6
0.1
SW
5
0.1
SW
4
0.2
W
2
0.2
W
2
0.6
WNW
4
0.3
WNW
3
0.4
W
3
0.4
WSW
4
0.4
SSW
3
0.7
SW
4
0.6
SW
4
0.4
SW
6
0.2
WSW
6
0.2
WNW
3
0.4
NW
2
0.7
W
4
0.5
SW
3
clear
part cloud
light rain
light rain
mod rain
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
mod rain
heavy rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
clear
some clouds
light rain
light rain
mod rain
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
mod rain
heavy rain
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
some clouds
 km/h
15
SW
0
SSE
10
E
20
ENE
10
ENE
10
WSW
30
WSW
10
SW
25
WNW
25
NW
10
WSW
5
ESE
5
WNW
5
W
10
NNE
10
ENE
10
NE
10
ENE
10
S
5
SSE
5
ENE
5
SW
0
E
5
SE
15
SSE
25
SSE
25
SW
20
WSW
5
NNE
5
E
10
NE
0
NNE
10
SW
20
WSW
20
NW
10
NNW
30
WSW
5
SW
15
S
20
SW
10
SSW
5
S
10
SW
5
NNE
15
WNW
25
WSW
10
SSW
 mm 
2
3
6
8
30
max°C
10
9
9
10
10
11
10
9
14
16
12
17
20
16
19
23
19
20
22
19
20
22
19
22
15
15
10
12
12
16
19
17
15
14
12
15
14
10
14
14
12
14
15
13
19
16
11
Moonrise
1:13
1:59
2:38
3:11
3:40
4:07
4:32
4:57
5:25
5:55
6:32
7:18
8:13
9:18
10:29
Moonset
10:18
11:17
12:20
1:24
2:30
3:36
4:44
5:54
7:07
8:24
9:42
10:59
12:07
1:04
Sunrise
6:09
6:07
6:05
6:03
6:03
6:01
6:00
5:58
5:56
5:56
5:54
5:52
5:52
5:50
5:48
Sunset
7:01
7:02
7:04
7:05
7:06
7:06
7:07
7:07
7:08
7:09
7:10
7:12
7:13
7:14
7:15
7:15
Today's sea temperature in Kanghwa is
10.5° C
(Statistics for 08 Apr 1981-2005 – mean: 7.4 max: 10.4 min: 5.8°C)
Issued (local time): 2 pm Wednesday 08 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest