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 07:16 AM and sunset is at 06:19 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 7°C on Sun morning, min -3°C on Mon morning). Winds decreasing (fresh winds from the WNW on Sun afternoon, calm by Tue afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Thu afternoon, min 1°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Mon afternoon, min 2°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Tue morning. Freeze-thaw conditions (max 9°C on Tue morning, min -7°C on Wed night). Winds increasing (light winds from the NNW on Tue morning, fresh winds from the NW by Thu morning).

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Mon
9
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
AM
PM
Wave Height Map
High Tide
9:38AM5.90m
9:50PM5.54m
10:18AM5.79m
10:26PM5.15m
11:01AM5.52m
11:05PM4.67m
11:51AM5.12m
11:49PM4.14m
12:53PM4.68m
00:49AM3.64m
2:20PM4.37m
2:25AM3.32m
4:07PM4.39m
4:23AM3.43m
5:27PM4.68m
5:41AM3.85m
6:19PM4.99m
6:30AM4.33m
6:58PM5.23m
7:09AM4.76m
7:30PM5.36m
7:43AM5.11m
8:00PM5.39m
8:14AM5.36m
8:27PM5.33m
8:44AM5.49m
8:53PM5.21m
Low Tide
3:51PM0.18m
4:03AM-0.08m
4:32PM0.55m
4:39AM0.16m
5:16PM1.03m
5:19AM0.51m
6:09PM1.57m
6:08AM0.94m
7:27PM2.05m
7:20AM1.36m
9:24PM2.21m
9:11AM1.54m
11:02PM1.95m
10:47AM1.35m
00:01AM1.53m
11:52AM1.00m
00:43AM1.12m
12:41PM0.68m
1:18AM0.78m
1:21PM0.45m
1:48AM0.52m
1:57PM0.34m
2:16AM0.35m
2:29PM0.34m
2:41AM0.27m
3:00PM0.45m
3:06AM0.27m
Wave
height (m) 
direction
period (s) 
0.8
SW
5
1.1
W
5
0.7
W
4
0.6
NW
3
0.3
WNW
4
0.3
N
3
0.2
N
3
0.2
N
2
0.2
NNW
2
0.1
NE
2
0.1
E
2
0.1
E
2
0.1
NE
2
0
E
2
0.1
NE
2
0.3
NNE
3
0.2
NNE
2
0.5
NNE
3
0.2
N
2
0
W
4
0.1
W
2
0.1
W
3
0.1
W
3
0.1
N
1
0.2
E
2
0.2
E
2
0.2
E
2
0.2
N
2
0.6
NNW
3
1.2
NW
5
0.9
NW
4
0.7
NNW
4
0.9
NW
4
1.3
NW
5
1.1
NW
5
1
NW
4
0.5
NNW
3
0.3
NNW
2
0.4
NNW
3
0.2
NNW
3
0.2
NNW
2
0.3
NNW
2
0.1
N
2
0
W
2
0
W
1
0
W
4
0.1
SW
1
part cloud
clear
clear
clear
cloud
light snow
light snow
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
light rain
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
some clouds
clear
clear
clear
cloudy
light snow
light snow
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
light rain
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
 km/h
20
SW
30
WNW
10
W
20
NNW
20
WNW
10
N
5
NNE
10
N
5
NNE
10
ENE
10
ENE
5
ENE
10
NE
5
NNE
20
NE
20
NNE
25
NE
20
NNE
10
NNE
0
NNW
5
WNW
5
S
5
W
5
NE
10
ENE
10
SE
10
NNE
10
NNW
25
NNW
30
NW
15
NNW
20
NNW
25
NW
35
NNW
35
NW
25
NNW
10
N
15
NNW
10
NNW
5
NNE
15
NNW
5
NNW
5
ENE
5
W
0
WNW
5
SSE
15
SW
 mm 
1
max°C
7
6
2
-2
0
-1
0
4
3
5
9
7
7
11
9
7
8
4
6
8
6
5
7
6
8
11
10
9
8
1
0
2
-2
-3
-2
-6
-2
2
1
4
6
5
5
7
5
6
6
Moonrise
9:25
9:58
10:38
11:28
12:28
1:36
2:49
4:02
5:12
6:20
7:25
8:28
9:31
10:33
11:35
Moonset
11:44
12:58
2:12
3:20
4:20
5:10
5:50
6:23
6:51
7:15
7:39
8:02
8:26
8:53
9:24
Sunrise
7:16
7:15
7:13
7:11
7:11
7:09
7:07
7:05
7:05
7:03
7:01
7:01
6:58
6:58
6:56
6:54
Sunset
6:19
6:20
6:21
6:22
6:22
6:23
6:24
6:25
6:27
6:28
6:29
6:30
6:30
6:31
6:32
6:34
Today's sea temperature in Kanghwa is
3.5° C
(Statistics for 22 Feb 1981-2005 – mean: 5.2 max: 6.9 min: 3.3°C)
Issued (local time): 2 am Sunday 22 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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