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 — and sunset is at 05:57 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Wed afternoon. Warm air temperatures (max 29°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Thu afternoon. Warm air temperatures (max 29°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 28°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 28°C on Sat morning, min 22°C on Wed night). Wind will be generally light.

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
High Tide
11:53PM0.55m
11:51AM0.38m
00:30AM0.59m
12:39PM0.41m
1:04AM0.62m
1:16PM0.43m
1:37AM0.65m
1:49PM0.45m
2:08AM0.67m
2:21PM0.47m
2:38AM0.68m
2:52PM0.48m
3:08AM0.69m
3:25PM0.49m
3:38AM0.68m
3:59PM0.49m
4:08AM0.66m
4:36PM0.49m
4:38AM0.63m
5:18PM0.48m
5:10AM0.58m
6:06PM0.48m
5:43AM0.52m
Low Tide
4:43PM0.19m
6:37AM0.23m
5:36PM0.17m
7:12AM0.19m
6:19PM0.15m
7:43AM0.15m
6:57PM0.13m
8:12AM0.13m
7:31PM0.11m
8:41AM0.11m
8:04PM0.09m
9:11AM0.10m
8:36PM0.09m
9:40AM0.09m
9:07PM0.09m
10:11AM0.08m
9:41PM0.11m
10:42AM0.08m
10:16PM0.14m
11:14AM0.09m
10:56PM0.18m
11:48AM0.11m
11:44PM0.23m
Wave
height (m) 
direction
period (s) 
1.5
NNW
6
1.2
WNW
8
0.9
SW
16
0.9
SW
16
1
SW
16
0.9
SW
15
1
SW
15
1
SW
14
1.1
SW
14
1.2
SW
13
1.3
WNW
8
1.1
SW
10
1.1
WNW
8
1
SSW
12
0.9
SSW
11
1.2
NW
6
1.1
WNW
7
1
SW
8
1.2
NW
6
1.2
NW
7
1
WNW
8
1.3
NNW
5
1.3
NW
7
0.9
WNW
8
1
W
7
1.1
NW
6
0.9
NW
6
1.1
NNW
5
1.1
NW
6
0.9
WNW
8
1.2
NNW
5
1.1
NW
7
1
SW
16
1.1
SW
10
1
SW
14
0.9
SW
14
part cloud
clear
clear
rain showers
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
some clouds
clear
clear
rain shwrs
risk tstorm
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
 km/h
25
N
20
NNE
10
NNW
5
WNW
5
SE
10
NNW
5
SSE
10
NNE
10
NNE
10
NE
20
NNE
15
NNE
10
NNE
15
NNE
10
NNW
20
NNW
20
NNE
10
N
20
N
20
NNE
15
N
25
NNW
20
NNE
15
N
20
NNW
15
NNE
15
N
20
NNW
20
NNE
20
N
25
NNW
20
NNE
20
NNW
20
NNW
15
NE
10
NNW
 mm 
2
2
5
3
2
2
max°C
29
26
28
28
27
27
28
26
28
29
25
28
29
26
27
27
26
27
28
25
27
28
26
26
28
25
27
27
26
27
27
25
27
27
25
28
Moonrise
3:00
3:47
4:36
5:28
6:20
7:12
8:02
8:50
9:34
10:17
10:58
11:40
Moonset
3:02
3:46
4:33
5:23
6:16
7:09
8:01
8:52
9:41
10:29
11:16
Sunrise
6:13
6:13
6:13
6:15
6:15
6:16
6:16
6:16
6:16
6:18
6:18
6:18
Sunset
5:57
5:57
5:58
5:58
5:59
5:59
6:00
6:00
6:00
6:00
6:01
6:01
Today's sea temperature in Moratuwa is
28.1° C
(Statistics for 15 Dec 1981-2005 – mean: 27.8 max: 29.0 min: 27.1°C)
Issued (local time): 4 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest