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 06:03 AM and sunset is at 06:21 PM.

Days 1–3 Weather Summary

Heavy rain (total 39mm), heaviest during Tue night. Warm air temperatures (max 28°C on Mon morning, min 26°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 28mm), heaviest during Fri morning. Warm air temperatures (max 28°C on Thu morning, min 26°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Warm (max 28°C on Sun morning, min 26°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 21mm), heaviest during Fri night. Warm (max 28°C on Wed morning, min 26°C on Wed night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 29mm), heaviest during Mon morning. Warm (max 28°C on Sat morning, min 26°C on Sat night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tue
8
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
12:50PM0.53m
1:26AM0.40m
1:17PM0.58m
1:44AM0.46m
1:41PM0.63m
2:05AM0.52m
2:04PM0.66m
2:28AM0.58m
2:27PM0.68m
2:51AM0.63m
2:50PM0.68m
3:16AM0.67m
3:13PM0.66m
3:42AM0.69m
3:36PM0.63m
4:08AM0.69m
3:58PM0.59m
4:37AM0.67m
4:19PM0.54m
5:08AM0.63m
4:37PM0.49m
5:44AM0.57m
4:48PM0.43m
6:35AM0.49m
4:11PM0.37m
10:10AM0.44m
1:17AM0.30m
12:12PM0.50m
1:00AM0.39m
Low Tide
6:00AM0.27m
7:43PM0.19m
6:47AM0.21m
7:54PM0.13m
7:20AM0.15m
8:09PM0.08m
7:50AM0.11m
8:26PM0.04m
8:18AM0.07m
8:45PM0.00m
8:47AM0.05m
9:04PM-0.02m
9:15AM0.05m
9:25PM-0.03m
9:43AM0.06m
9:46PM-0.03m
10:12AM0.09m
10:08PM-0.01m
10:42AM0.14m
10:31PM0.02m
11:12AM0.20m
10:54PM0.07m
11:47AM0.27m
11:16PM0.13m
12:49PM0.35m
11:29PM0.21m
8:21PM0.26m
7:17PM0.21m
Wave
Height (m)
Direction
Period (s)
1.5
SSW
12
1.5
SSW
17
1.6
SSW
16
1.6
SSW
15
1.6
SSW
14
1.5
SW
10
1.4
SW
10
1.4
SW
11
1.5
SW
15
1.7
SSW
19
1.7
SSW
18
1.8
SSW
16
1.7
SSW
15
1.6
SSW
15
1.5
SSW
14
1.5
SSW
14
1.4
SW
13
1.5
SSW
13
1.6
SW
19
1.6
SW
18
1.7
SW
18
1.8
SW
18
1.8
SW
17
1.9
SW
16
2
SSW
16
1.9
SW
16
2
SSW
16
1.9
SSW
15
1.8
SW
15
1.8
SW
15
1.8
SW
14
1.7
SW
14
1.7
SSW
13
1.6
SW
10
1.6
SW
12
1.5
SW
9
1.4
SW
11
1.4
SSW
12
1.4
SSW
12
1.4
SSW
11
1.4
SSW
20
1.4
SSW
19
1.5
SSW
18
1.4
SSW
17
1.4
SSW
16
1.4
SSW
15
1.3
SSW
15
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
clear
risk tstorm
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
risk tstorm
some clouds
rain shwrs
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
km/h
20
WSW
20
SW
15
SW
20
WSW
20
SW
15
SW
20
WSW
15
WSW
20
WSW
20
WSW
20
WSW
20
WSW
20
WSW
20
WSW
15
SW
20
WSW
15
WSW
20
WSW
20
WSW
15
WSW
20
WSW
20
WSW
15
WSW
20
WSW
25
WSW
20
WSW
20
WSW
25
WSW
20
WSW
20
WSW
25
WSW
20
WSW
20
WSW
20
WSW
20
WSW
15
SW
20
WSW
15
SW
15
SW
20
SW
15
WSW
15
SW
20
WSW
15
WSW
15
WSW
15
WSW
15
WSW
 mm
4
4
9
3
2
13
2
1
1
2
5
5
4
5
3
4
1
2
2
3
2
2
4
2
2
6
3
3
3
4
4
4
2
max °C
28
28
27
28
27
26
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
27
28
Moonrise
3:35
4:22
5:06
5:49
6:30
7:10
7:51
8:34
9:21
10:11
11:07
12:07
1:10
2:14
3:15
Moonset
2:41
3:32
4:23
5:11
5:59
6:45
7:32
8:21
9:11
10:05
11:04
12:05
1:08
2:10
3:09
4:03
Sunrise
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:03
6:01
6:01
6:01
6:01
6:01
Sunset
6:21
6:21
6:20
6:20
6:20
6:19
6:19
6:17
6:17
6:16
6:16
6:15
6:15
6:15
6:15
6:14
Today's sea temperature in Dehiwala is
28.1°C
(Statistics for 24 Aug 1981-2005 – mean: 26.9 max: 28.1 min: 25.2°C)
Issued (local time): 10 am Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest