Dehiwala Sea Conditions and Tide Table

Dehiwala 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 06:05 AM and sunset is at 06:19 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Wed morning. Warm air temperatures (max 29°C on Wed morning, min 27°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Very warm air temperatures (max 30°C on Sat morning, min 27°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm (max 30°C on Tue morning, min 27°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Warm (max 30°C on Fri morning, min 27°C on Fri night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thu
23
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
PM
Wave Height Map
High Tide
4:50PM0.58m
4:30AM0.42m
5:21PM0.52m
4:34AM0.36m
6:08PM0.45m
10:32PM0.43m
12:42PM0.38m
11:46PM0.47m
12:42PM0.46m
00:22AM0.52m
12:59PM0.55m
00:52AM0.55m
1:21PM0.63m
1:20AM0.56m
1:47PM0.70m
1:47AM0.57m
2:14PM0.75m
2:13AM0.57m
2:42PM0.77m
2:40AM0.56m
3:12PM0.77m
3:07AM0.55m
3:42PM0.73m
3:35AM0.52m
4:13PM0.68m
4:04AM0.48m
4:46PM0.61m
4:36AM0.43m
Low Tide
10:14AM0.11m
11:08PM0.22m
10:29AM0.17m
11:49PM0.28m
10:34AM0.22m
8:47AM0.28m
6:22AM0.24m
5:40PM0.30m
6:26AM0.18m
6:25PM0.22m
6:41AM0.12m
6:59PM0.16m
7:00AM0.07m
7:31PM0.10m
7:22AM0.02m
8:01PM0.07m
7:46AM-0.01m
8:31PM0.05m
8:11AM-0.03m
9:01PM0.05m
8:38AM-0.04m
9:30PM0.07m
9:06AM-0.02m
10:01PM0.11m
9:35AM0.02m
10:33PM0.15m
10:04AM0.08m
11:10PM0.20m
Wave
height (m) 
direction
period (s) 
1.2
WNW
6
1.2
WNW
6
1
SW
8
1.1
SW
9
1
SW
9
0.9
SW
9
0.7
SW
12
0.8
SSW
14
0.8
SSW
13
0.8
SSW
13
0.8
SSW
14
0.8
SW
18
0.8
SW
18
0.8
SW
17
0.9
SW
16
0.9
SW
16
0.9
SW
15
1
SW
15
1
SW
14
1
SW
14
1.1
SW
14
1
SW
13
1
SW
13
1
SSW
16
1
SSW
14
1
SSW
14
0.9
SSW
13
0.9
SSW
13
1
SSW
17
1
SSW
16
1
SSW
15
1
SSW
14
0.9
SSW
14
0.9
SW
13
0.9
SW
13
0.8
SSW
12
0.8
SSW
12
0.8
SSW
15
0.9
SSW
14
0.9
SSW
14
1.1
SSW
13
1.2
SSW
12
1.2
SSW
12
1.1
SSW
12
1
SSW
11
0.9
SSW
11
0.9
SSW
11
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
clear
clear
rain showers
clear
clear
rain showers
part cloud
clear
rain showers
clear
part cloud
rain showers
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
part cloud
clear
clear
clear
clear
rain showers
thunderstorm
clear
rain showers
clear
clear
rain showers
clear
clear
part cloud
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
some clouds
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
clear
clear
rain shwrs
clear
clear
rain shwrs
some clouds
clear
rain shwrs
clear
some clouds
rain shwrs
risk tstorm
clear
risk tstorm
clear
clear
risk tstorm
some clouds
clear
clear
clear
clear
rain shwrs
risk tstorm
clear
rain shwrs
clear
clear
rain shwrs
clear
clear
some clouds
clear
clear
 km/h
15
W
15
WSW
10
WSW
15
W
15
W
5
SW
15
WSW
15
WSW
5
SW
15
W
15
WSW
5
SW
10
WSW
15
SW
10
SW
15
WSW
15
WSW
10
WSW
15
W
15
WSW
15
WSW
15
SW
20
SW
10
SW
15
SW
15
WSW
10
WSW
10
WSW
15
WSW
10
SSW
15
SW
15
WSW
10
SSW
15
WSW
20
SW
10
SSW
15
SW
20
SW
15
SW
15
WSW
20
WSW
10
SW
15
WSW
20
WSW
15
WSW
10
SW
20
SW
 mm 
1
1
2
1
2
4
1
1
1
1
1
2
3
1
1
1
1
max°C
29
29
28
29
29
28
29
29
28
30
29
28
30
30
28
30
30
28
30
30
29
30
30
29
30
30
28
30
30
28
30
29
28
30
30
28
30
30
28
30
30
28
30
30
28
29
29
Moonrise
11:30
12:21
1:09
1:55
2:39
3:22
4:04
4:48
5:34
6:24
7:19
8:19
9:23
10:27
11:30
Moonset
10:33
11:25
12:17
1:09
1:59
2:48
3:37
4:26
5:18
6:12
7:11
8:14
9:20
10:25
11:27
Sunrise
6:05
6:05
6:03
6:03
6:03
6:03
6:03
6:01
6:01
6:01
6:01
6:01
6:00
6:00
5:58
5:58
Sunset
6:19
6:19
6:19
6:19
6:17
6:17
6:17
6:17
6:17
6:17
6:17
6:17
6:17
6:17
6:17
6:17
Today's sea temperature in Dehiwala is
30.3° C
(Statistics for 08 Apr 1981-2005 – mean: 29.6 max: 30.2 min: 29.1°C)
Issued (local time): 10 am Wednesday 08 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest