Ansan Sea Conditions and Tide Table

Ansan 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

Light rain (total 2mm), mostly falling on Thu night. Warm air temperatures (max 22°C on Fri afternoon, min 15°C on Thu morning). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 28mm), heaviest during Sun afternoon. Warm air temperatures (max 22°C on Sun morning, min 14°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Mon night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 18°C on Fri afternoon, min 9°C on Wed night). Winds decreasing (fresh winds from the NW on Tue night, calm by Thu night).

Days 11–13 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 13°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 22°C on Tue afternoon, min 7°C on Thu night). Wind will be generally light.

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Fri
30
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
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
8:05PM6.60m
8:08AM5.64m
8:37PM6.44m
8:38AM5.46m
9:10PM6.18m
9:09AM5.23m
9:46PM5.86m
9:44AM4.95m
10:30PM5.50m
10:30AM4.65m
11:30PM5.17m
11:40AM4.38m
00:52AM4.98m
1:21PM4.35m
2:14AM5.04m
2:46PM4.68m
3:19AM5.27m
3:49PM5.22m
4:11AM5.57m
4:40PM5.83m
4:57AM5.85m
5:25PM6.41m
5:40AM6.06m
6:08PM6.88m
6:20AM6.18m
6:49PM7.19m
7:00AM6.17m
7:31PM7.29m
7:40AM6.05m
Low Tide
2:40AM0.72m
2:37PM0.30m
3:12AM0.93m
3:09PM0.47m
3:46AM1.20m
3:44PM0.72m
4:24AM1.50m
4:24PM1.02m
5:09AM1.79m
5:12PM1.35m
6:05AM2.03m
6:13PM1.65m
7:16AM2.10m
7:31PM1.81m
8:38AM1.92m
9:00PM1.69m
9:50AM1.49m
10:16PM1.32m
10:46AM0.96m
11:15PM0.87m
11:33AM0.45m
00:05AM0.46m
12:16PM0.04m
00:51AM0.18m
12:57PM-0.24m
1:35AM0.06m
1:38PM-0.35m
2:17AM0.13m
Wave
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
clear
part cloud
clear
rain showers
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
rain showers
part cloud
clear
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
clear
rain shwrs
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
km/h
10
W
15
SSE
25
SW
15
SW
5
ESE
5
NW
5
ENE
15
E
20
ESE
25
ESE
30
SE
40
SW
15
NW
15
NNW
10
NW
5
NW
10
WSW
35
W
20
NW
20
NW
25
WNW
15
NNW
15
NNW
20
NNW
5
NNE
5
ENE
5
NNW
5
NNE
5
NE
5
NNW
5
SE
10
ENE
5
NE
5
NE
5
NE
5
N
5
SSE
10
E
5
ESE
5
SE
5
ENE
15
WNW
5
WNW
10
NW
25
NW
25
NNW
20
NNW
 mm
—
—
—
2
—
—
—
—
—
—
—
27
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
18
18
20
19
21
22
21
20
22
20
22
21
17
17
18
17
19
18
13
14
14
11
13
15
13
15
18
17
17
20
19
19
21
20
20
22
21
19
22
20
19
20
18
18
18
12
10
Moonrise
—
11:13
—
—
12:07
—
—
12:55
—
—
1:36
—
—
2:12
—
—
2:42
—
—
—
3:09
—
—
3:34
—
—
3:59
—
—
4:24
—
—
4:51
—
—
5:23
—
—
6:01
—
—
6:48
—
—
7:45
—
—
Moonset
—
—
8:25
—
—
—
9:16
—
—
10:12
—
—
11:11
—
—
—
12:12
—
—
1:14
—
—
2:17
—
—
3:20
—
—
4:25
—
—
5:32
—
—
6:43
—
—
7:58
—
—
9:14
—
—
10:27
—
—
11:33
Sunrise
—
6:39
—
—
6:39
—
—
6:41
—
—
6:41
—
—
6:43
—
—
6:43
—
—
6:45
—
—
6:46
—
—
6:47
—
—
6:48
—
—
6:48
—
—
6:50
—
—
6:50
—
—
6:52
—
—
6:52
—
—
6:54
Sunset
—
—
5:55
—
—
5:54
—
—
5:53
—
—
5:52
—
—
5:51
—
—
5:50
—
—
5:47
—
—
5:46
—
—
5:45
—
—
5:45
—
—
5:43
—
—
5:42
—
—
5:40
—
—
5:39
—
—
5:38
—
—
Today's sea temperature in Ansan is
21.8°C
(Statistics for 14 Oct 1981-2005 – mean: 19.0 max: 20.5 min: 17.6°C)
Issued (local time): 8 pm Wednesday 14 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest