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 — and sunset is at —.

Days 1–4 Weather Summary

Heavy rain (total 49mm), heaviest during Tue night. Warm air temperatures (max 28°C on Tue morning, min 25°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 79mm), heaviest during Fri morning. Warm air temperatures (max 28°C on Sat morning, min 25°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 81mm), heaviest during Sun night. Warm (max 28°C on Wed morning, min 25°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 61mm), heaviest during Wed night. Warm (max 28°C on Thu afternoon, min 26°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Heavy rain (total 34mm), heaviest during Sun night. Warm (max 29°C on Tue afternoon, min 26°C on Sat night). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wed
30
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
night
AM
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
Wave Height Map
High Tide
3:52AM0.70m
3:44PM0.59m
4:16AM0.66m
4:04PM0.54m
4:39AM0.61m
4:21PM0.49m
5:03AM0.56m
4:31PM0.44m
5:30AM0.49m
4:18PM0.38m
6:14AM0.43m
11:52AM0.44m
1:11AM0.37m
12:22PM0.50m
1:05AM0.44m
12:47PM0.55m
1:18AM0.51m
1:10PM0.59m
1:36AM0.58m
1:34PM0.62m
1:58AM0.65m
1:57PM0.63m
2:21AM0.70m
2:21PM0.63m
2:46AM0.74m
2:44PM0.62m
3:12AM0.75m
Low Tide
9:29PM-0.03m
9:58AM0.09m
9:50PM0.01m
10:22AM0.13m
10:10PM0.05m
10:46AM0.18m
10:28PM0.10m
11:09AM0.24m
10:41PM0.16m
11:36AM0.30m
10:40PM0.22m
9:08PM0.26m
7:15PM0.23m
6:02AM0.28m
7:05PM0.17m
6:36AM0.21m
7:13PM0.12m
7:05AM0.15m
7:28PM0.07m
7:33AM0.10m
7:45PM0.02m
8:01AM0.06m
8:04PM-0.01m
8:28AM0.04m
8:25PM-0.03m
8:56AM0.03m
8:47PM-0.04m
Wave
Height (m)
Direction
Period (s)
1.7
SSW
16
1.8
SSW
15
1.7
SSW
14
1.5
SSW
14
1.5
SSW
14
1.6
SW
18
1.6
SSW
16
1.5
SSW
15
1.5
SSW
15
1.5
SSW
14
1.6
SW
11
1.4
SW
10
1.5
SSW
17
1.8
SSW
16
1.9
SSW
16
2.1
SSW
15
1.9
SSW
15
1.8
SSW
14
1.9
SW
10
2.2
WSW
7
1.8
SW
9
1.9
WSW
8
1.9
W
7
1.9
W
7
1.8
W
7
1.7
WSW
8
1.7
SW
9
1.7
WSW
8
1.6
W
6
1.6
W
6
1.6
W
6
1.6
W
6
1.6
WSW
6
1.9
SSW
23
1.9
SSW
21
1.9
SSW
20
2
SSW
19
2
SSW
18
1.8
SSW
17
1.7
SSW
16
1.6
SSW
15
1.6
SSW
15
1.5
SSW
14
1.4
SSW
14
1.3
SSW
13
1.3
SSW
13
1.3
SSW
16
thunderstorm
thunderstorm
part cloud
thunderstorm
cloud
thunderstorm
rain showers
mod rain
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
risk tstorm
risk tstorm
some clouds
risk tstorm
cloudy
risk tstorm
rain shwrs
mod rain
mod rain
risk tstorm
mod rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
some clouds
some clouds
km/h
10
W
20
W
15
W
10
WSW
10
W
10
SSW
10
SW
15
SW
15
SW
15
SW
10
SW
15
SW
15
WSW
20
WSW
20
WSW
20
SW
20
WSW
20
SW
20
SW
20
WSW
20
WSW
20
WSW
25
WSW
20
WSW
20
WSW
20
WSW
20
SW
20
SW
20
SW
20
SW
25
SW
25
SW
20
WSW
25
SW
25
WSW
20
WSW
20
WSW
20
WSW
20
WSW
15
SW
15
WSW
10
WSW
10
SW
15
WSW
10
WSW
10
SW
10
WSW
 mm
8
1
16
3
6
8
7
13
8
1
10
6
7
18
10
6
21
11
4
14
4
5
13
3
6
11
5
4
5
5
6
12
7
5
6
4
3
10
4
6
1
1
max °C
27
28
28
27
26
26
25
26
26
25
26
27
27
28
28
27
28
28
26
26
27
26
27
27
27
28
28
27
27
28
27
28
27
27
27
27
27
27
28
26
28
28
27
28
29
27
29
Moonrise
9:12
10:02
10:54
11:46
12:37
1:27
2:15
3:00
3:43
4:25
5:06
5:47
6:30
7:16
8:07
Moonset
9:13
10:00
10:50
11:40
12:32
1:24
2:14
3:03
3:51
4:38
5:25
6:14
7:05
7:59
8:57
Sunrise
6:01
6:00
6:00
6:00
6:00
6:00
6:00
5:58
5:58
5:58
5:58
5:58
5:58
5:58
5:58
5:58
Sunset
6:09
6:09
6:08
6:08
6:07
6:07
6:07
6:06
6:06
6:05
6:05
6:04
6:04
6:02
6:02
Today's sea temperature in Dehiwala is
29.0°C
(Statistics for 14 Sep 1981-2005 – mean: 27.4 max: 28.5 min: 26.2°C)
Issued (local time): 10 pm Monday 14 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest