Moratuwa Sea Conditions and Tide Table

Moratuwa 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 06:07 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Fri afternoon. Warm air temperatures (max 29°C on Sun afternoon, min 24°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 34mm), heaviest during Tue afternoon. Warm air temperatures (max 28°C on Tue morning, min 23°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 39mm), heaviest during Thu afternoon. Warm (max 28°C on Fri afternoon, min 23°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 23mm), heaviest during Tue night. Warm (max 28°C on Sun afternoon, min 22°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
1:55PM0.48m
2:27AM0.73m
2:33PM0.49m
3:03AM0.72m
3:12PM0.50m
3:37AM0.68m
3:54PM0.49m
4:11AM0.64m
4:40PM0.47m
4:45AM0.59m
5:34PM0.45m
6:42PM0.43m
6:00AM0.47m
8:15PM0.43m
6:58AM0.42m
9:57PM0.46m
8:47AM0.37m
11:06PM0.50m
10:41AM0.37m
11:53PM0.55m
11:51AM0.38m
00:30AM0.59m
Low Tide
8:24AM0.10m
7:45PM0.03m
8:57AM0.09m
8:24PM0.04m
9:32AM0.09m
9:03PM0.07m
10:07AM0.10m
9:41PM0.11m
10:45AM0.11m
10:21PM0.17m
11:26AM0.13m
11:05PM0.23m
12:12PM0.15m
00:02AM0.29m
1:07PM0.17m
1:43AM0.33m
2:17PM0.19m
4:22AM0.33m
3:35PM0.20m
5:51AM0.28m
4:43PM0.19m
6:37AM0.23m
5:36PM0.17m
Wave
height (m) 
direction
period (s) 
0.6
SSW
12
0.6
SSW
13
0.7
SW
13
0.7
SSW
12
0.7
SW
12
0.8
SSW
13
0.8
SW
17
0.9
SW
16
0.9
SW
15
0.7
SW
15
0.9
SW
14
1.1
SW
14
0.9
SW
14
1
SW
9
1
SW
13
1
SW
13
1.3
NW
7
1.2
WNW
8
0.9
SSW
13
1
SW
13
0.9
WSW
10
0.7
SW
12
1
NW
6
1
NW
7
0.9
NW
7
1.4
NNW
5
1.2
N
5
1.3
NNW
5
1.3
NNW
6
1.3
NNW
6
1.1
NW
6
1
NW
7
0.9
NW
7
0.8
SSW
17
1.1
SW
16
0.9
SW
17
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
light rain
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
clear
rain shwrs
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
light rain
some clouds
risk tstorm
clear
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
 km/h
5
WSW
10
WNW
10
ENE
5
NW
10
WNW
10
E
5
NNW
15
NW
10
SSE
10
NW
15
NNW
20
NNE
10
N
20
NNW
20
NNE
20
N
30
N
20
NNE
15
N
20
NNE
10
NNE
15
N
20
NNE
15
NNE
15
N
30
N
25
NNE
25
N
20
N
20
NNE
20
NNE
20
N
15
NNE
10
N
15
NNE
5
ESE
 mm 
3
1
2
4
1
5
2
8
7
5
4
8
9
10
7
4
4
5
1
7
14
max°C
28
27
26
28
28
27
27
29
27
27
27
27
28
27
26
28
28
24
25
27
24
27
28
25
26
27
23
26
28
25
27
27
25
27
28
23
Moonrise
6:20
7:28
8:33
9:33
10:28
11:18
12:04
12:48
1:31
2:15
3:00
Moonset
6:15
7:24
8:29
9:27
10:19
11:06
11:47
12:26
1:04
1:42
2:21
3:02
Sunrise
6:07
6:07
6:09
6:09
6:09
6:09
6:11
6:11
6:11
6:11
6:13
6:13
Sunset
5:52
5:52
5:53
5:53
5:53
5:54
5:54
5:55
5:55
5:55
5:57
5:57
Today's sea temperature in Moratuwa is
28.1° C
(Statistics for 05 Dec 1981-2005 – mean: 28.0 max: 29.1 min: 27.3°C)
Issued (local time): 10 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest