Dongdai Sea Conditions and Tide Table

Dongdai 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 06:43 AM and sunset is at 05:14 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Tue afternoon, min 10°C on Sun night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Tue morning).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Cool air temperatures (max 14°C on Wed morning, min 8°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon night. Very mild (max 16°C on Mon afternoon, min 10°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm (max 21°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the NE on Wed morning, calm by Thu night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
11:04AM5.83m
10:47PM5.53m
11:38AM5.86m
11:24PM5.57m
12:14PM5.85m
00:02AM5.55m
12:50PM5.81m
00:43AM5.49m
1:29PM5.76m
1:28AM5.39m
2:10PM5.67m
2:18AM5.27m
2:57PM5.57m
3:17AM5.16m
3:50PM5.46m
4:25AM5.12m
4:49PM5.38m
5:42AM5.21m
5:54PM5.37m
7:01AM5.45m
7:01PM5.46m
8:12AM5.80m
8:04PM5.64m
Low Tide
5:21PM1.73m
5:31AM0.60m
5:59PM1.74m
6:09AM0.65m
6:38PM1.78m
6:48AM0.76m
7:19PM1.81m
7:28AM0.94m
8:02PM1.84m
8:12AM1.15m
8:50PM1.83m
9:02AM1.41m
9:44PM1.76m
10:00AM1.65m
10:44PM1.62m
11:07AM1.84m
11:47PM1.38m
12:17PM1.90m
00:50AM1.04m
1:24PM1.83m
1:50AM0.65m
2:26PM1.66m
2:47AM0.26m
Wave
height (m) 
direction
period (s) 
1.2
ENE
5
1.3
ENE
6
0.9
ENE
4
0.5
NNE
3
0.6
NE
3
0.4
NE
3
0.2
E
7
0.2
E
10
0.3
E
10
0.7
NE
3
0.8
ENE
3
0.9
ENE
4
1.1
ENE
5
1.1
ENE
5
1
ENE
4
0.8
NE
3
0.8
NE
4
0.5
N
3
0.5
ENE
3
0.6
NE
3
0.7
NE
3
0.5
E
7
0.7
ENE
3
0.6
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.4
ESE
8
0.4
ESE
8
1
E
8
1.1
ENE
5
0.9
ENE
4
0.6
NE
3
0.3
E
8
0.3
E
3
0.2
E
7
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
light rain
part cloud
clear
light rain
cloud
cloud
part cloud
clear
clear
clear
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
some clouds
clear
light rain
cloudy
cloudy
some clouds
clear
clear
clear
 km/h
30
NE
30
NE
25
NE
15
NNE
15
NE
10
NNW
0
NNE
5
ENE
10
N
15
NE
20
NE
25
NE
20
NE
25
NE
25
NE
20
NNE
20
N
15
NNW
15
NNE
15
NE
15
NNE
10
N
15
NE
10
N
10
NNE
10
NNE
10
NNW
5
NNE
15
NE
25
NE
30
NE
20
NE
15
NNE
10
NNE
10
E
5
NW
 mm 
3
1
1
3
max°C
13
12
11
13
15
13
17
19
15
14
14
13
11
11
9
9
10
10
13
14
13
13
14
13
15
16
16
20
21
15
12
11
11
13
14
11
Moonrise
7:44
8:30
9:11
9:48
10:22
10:53
11:25
11:57
12:32
1:11
1:58
2:52
Moonset
6:07
7:05
8:03
9:01
9:59
10:56
11:54
12:55
2:00
3:08
4:19
Sunrise
6:43
6:43
6:45
6:45
6:46
6:46
6:47
6:47
6:47
6:48
6:48
6:48
Sunset
5:14
5:14
5:15
5:15
5:15
5:15
5:16
5:16
5:17
5:19
5:19
5:20
Today's sea temperature in Dongdai is
16.3° C
(Statistics for 21 Dec 1981-2005 – mean: 17.0 max: 19.1 min: 15.6°C)
Issued (local time): 7 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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