Tongyong (Ch'ungmu) Sea Conditions and Tide Table

Tongyong (Ch'ungmu) 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 07:18 AM and sunset is at 05:14 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sun afternoon, min 2°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Wed afternoon, min 3°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the ENE on Fri night, light winds from the WNW by Sat afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Tue afternoon, min 1°C on Sun night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
8:57AM2.88m
9:01PM2.32m
9:43AM2.88m
9:46PM2.27m
10:28AM2.81m
10:31PM2.18m
11:14AM2.67m
11:18PM2.06m
12:02PM2.49m
00:08AM1.92m
12:52PM2.30m
1:06AM1.80m
1:47PM2.11m
2:16AM1.72m
2:48PM1.96m
3:39AM1.71m
3:56PM1.86m
5:01AM1.79m
5:03PM1.82m
6:04AM1.92m
5:59PM1.83m
6:51AM2.06m
6:45PM1.86m
Low Tide
2:59PM0.34m
2:55AM-0.10m
3:45PM0.37m
3:39AM-0.05m
4:31PM0.45m
4:23AM0.07m
5:18PM0.56m
5:09AM0.25m
6:10PM0.68m
7:09PM0.78m
6:59AM0.68m
8:17PM0.84m
8:13AM0.86m
9:29PM0.84m
9:39AM0.96m
10:33PM0.78m
10:58AM0.96m
11:25PM0.70m
12:00PM0.91m
00:08AM0.60m
12:49PM0.84m
00:46AM0.50m
Wave
height (m) 
direction
period (s) 
0.4
NW
3
0.2
NNW
2
0
E
8
0.4
W
3
0.5
W
3
0.7
WSW
4
0.6
W
4
0.6
W
4
0.8
W
4
0.4
NNW
3
0.2
NNW
2
0.2
N
2
0.2
N
2
0.1
N
2
0.1
N
2
0
E
8
0.1
W
1
0.1
W
2
0.1
N
2
0.1
N
2
0.3
NNW
2
0.2
NNE
2
1
ENE
4
1.2
E
5
0.6
E
4
0.4
ENE
7
0.4
NNW
3
0.7
NW
4
0.4
NW
3
0.3
NNW
3
0.1
NW
2
0.1
W
2
0.4
SW
3
0.9
SW
4
0.8
SW
4
0.7
W
4
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
15
NW
10
NW
5
WNW
15
WNW
20
W
15
W
20
W
20
W
25
W
20
NNW
10
NNW
15
NNW
10
NNW
5
NW
10
N
5
N
5
WSW
10
NW
15
N
10
NNE
15
N
15
NNE
30
NE
30
ENE
20
NE
15
SE
25
NNW
25
NNW
20
NW
15
N
10
NW
10
WSW
15
WSW
25
SW
20
WSW
20
WNW
 mm 
max°C
2
4
3
5
10
12
11
14
12
8
9
6
7
9
7
8
10
10
10
12
10
9
10
9
10
11
8
6
8
4
4
6
12
13
14
12
Moonrise
5:12
6:19
7:32
8:45
9:55
11:01
12:02
1:01
1:59
2:56
3:54
Moonset
7:35
8:46
9:47
10:37
11:16
11:48
12:16
12:41
1:04
1:28
1:54
2:22
Sunrise
7:18
7:18
7:18
7:20
7:20
7:22
7:22
7:22
7:24
7:24
7:24
7:26
Sunset
5:14
5:14
5:14
5:14
5:14
5:15
5:15
5:15
5:15
5:15
5:15
5:15
Today's sea temperature in Tongyong (Ch'ungmu) is
16.2° C
(Statistics for 05 Dec 1981-2005 – mean: 17.7 max: 19.0 min: 16.1°C)
Issued (local time): 8 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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