Inch'on Sea Conditions and Tide Table

Inch'on 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 07:26 AM and sunset is at 06:07 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Sat afternoon, min 2°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sun afternoon, min -3°C on Sun night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the NNW by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Thu afternoon, min 0°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Mon afternoon. Very mild (max 14°C on Sun night, min 2°C on Tue morning). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
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
12:57PM6.37m
1:03AM5.68m
2:24PM6.54m
2:31AM5.84m
3:35PM7.03m
3:40AM6.31m
4:25PM7.64m
4:30AM6.91m
5:04PM8.23m
5:11AM7.53m
5:39PM8.74m
5:48AM8.09m
6:12PM9.12m
6:24AM8.54m
6:44PM9.31m
6:59AM8.85m
7:17PM9.29m
7:35AM8.98m
7:50PM9.05m
8:14AM8.90m
8:26PM8.60m
8:56AM8.61m
9:05PM7.99m
9:44AM8.13m
9:50PM7.27m
10:44AM7.57m
10:50PM6.55m
Low Tide
8:00PM4.26m
7:57AM3.36m
9:28PM3.83m
9:17AM2.92m
10:14PM3.25m
10:06AM2.34m
10:50PM2.62m
10:44AM1.74m
11:20PM2.01m
11:19AM1.19m
11:50PM1.44m
11:53AM0.75m
00:20AM0.95m
12:26PM0.46m
00:50AM0.60m
1:01PM0.38m
1:22AM0.42m
1:37PM0.54m
1:56AM0.45m
2:14PM0.94m
2:32AM0.70m
2:55PM1.56m
3:11AM1.15m
3:42PM2.35m
3:58AM1.77m
4:43PM3.18m
5:01AM2.43m
Wave
height (m) 
direction
period (s) 
0.1
NW
3
0.1
SW
2
0.3
SSW
3
0.3
S
2
0.2
SSW
2
0.2
S
2
0.2
SSE
2
0.1
S
2
0.1
SW
2
0.2
NNW
2
0.5
NW
3
1
NW
4
0.4
NW
4
0.1
NW
2
0.1
NW
2
0.1
NW
2
0.2
W
2
0.6
WSW
3
0.5
NW
3
0.6
WNW
4
0.3
WNW
4
0.2
SSW
2
0.4
SW
3
0.2
SSW
2
0.3
S
2
0.3
SSW
2
0.3
SSW
2
0.3
SSE
2
0.1
S
2
0.1
S
2
0.1
SE
2
0
E
2
0.1
S
2
0.3
SE
2
0.2
SSW
2
0.4
WNW
4
0.3
NW
3
0.3
NW
3
0.3
WNW
4
0.2
WNW
2
0.9
WNW
4
1.3
WNW
5
1.1
NW
4
1.1
NW
4
0.9
WNW
4
0.4
NW
3
0.3
SW
2
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
cloudy
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
 km/h
0
SSE
10
SSW
15
S
15
SSE
10
SSW
10
SSE
15
SE
15
SSW
10
S
20
NNW
25
NW
30
NNW
10
NNE
10
WNW
10
NW
5
WNW
15
WSW
30
WSW
25
NW
20
WNW
10
WNW
20
S
20
SW
15
SSW
15
SSE
20
SSW
15
S
15
SE
10
SSW
5
SSE
5
ENE
0
NE
15
S
15
SSE
20
SSW
15
NW
10
NW
20
W
15
NW
15
WNW
35
W
40
NW
35
NW
35
NW
30
NW
10
WNW
20
SSW
 mm 
1
max°C
3
4
4
5
7
6
7
8
8
4
5
0
0
3
3
2
3
4
1
3
2
4
6
6
6
6
5
6
8
8
9
13
14
11
8
6
3
4
5
3
3
0
-2
1
0
2
5
Moonrise
3:46
4:40
5:27
6:08
6:43
7:14
7:40
8:06
8:30
8:56
9:25
9:58
10:38
11:28
12:28
1:36
Moonset
12:50
1:44
2:43
3:47
4:53
6:00
7:06
8:13
9:21
10:31
11:43
12:57
2:10
3:18
4:18
Sunrise
7:26
7:26
7:24
7:24
7:22
7:20
7:20
7:18
7:18
7:16
7:15
7:13
7:13
7:11
7:09
7:09
Sunset
6:07
6:08
6:09
6:10
6:13
6:14
6:15
6:15
6:16
6:17
6:19
6:20
6:21
6:22
6:22
6:23
Today's sea temperature in Inch'on is
2.1° C
(Statistics for 12 Feb 1981-2005 – mean: 5.8 max: 8.0 min: 4.4°C)
Issued (local time): 2 am Thursday 12 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest