Dewata surf break

Dewata surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 10 pm Monday 25 May 2026 +0530
Forecast update in hr  min  s Forecast update imminent
Dewata surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dewata sea temperature is
29.1° C
(Which is normal for this time of year)

How big are the waves at Dewata today?

The current surf forecast for Dewata at 1AM is: 1.2m 16s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a South direction, 1.5m 6s secondary swell from a West-southwest direction (forecast issued at 10:30pm May 25). The wind direction is predicted to be onshore.

Time (+0530) & DateWave HeightWave Period
Morning (26 May)5ft (1.5m)16s
Afternoon (26 May)5ft (1.5m)15s
Evening (26 May)4.5ft (1.4m)14s

Table - waves today at Dewata. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 137mm), heaviest during Wed night. Warm (max 28°C on Tue morning, min 26°C on Wed night). Wind will be generally light.

Mon
25
Tuesday
26
Wednesday
27
Thursday
28
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
2
1
1
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
17
1.2
SSW
16
1.2
SSW
16
1.4
SSW
16
1.5
SSW
16
1.5
SSW
16
1.5
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SSW
18
1.4
SSW
17
1.9
SSW
16
1.9
SSW
16
1.9
SSW
16
1.9
SSW
16
1.9
SSW
16
1.8
SSW
15
1.8
SSW
15
1.8
SSW
15
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
950
714
696
929
1051
1012
948
911
773
752
731
721
721
1124
1024
1841
1774
1708
1665
1665
1460
1349
1312
1257
Wind (km/h)
25
WSW
25
WSW
20
WSW
25
WSW
20
WSW
20
WSW
25
W
20
WSW
20
WSW
20
WSW
25
WSW
20
WSW
25
WSW
20
WSW
25
WSW
25
WSW
20
W
20
WSW
25
W
20
W
15
W
20
W
20
W
25
W
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:12PM0.33m
11:47AM0.47m
11:29PM0.35m
12:25PM0.50m
00:19AM0.37m
12:56PM0.53m
Low Tide
4:29AM0.15m
6:09PM0.22m
5:26AM0.12m
6:46PM0.17m
6:11AM0.10m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
mod rain
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
6:19
5
6
5
7
10
5
3
3
4
3
4
5
4
5
5
6
10
7
9
11
9
5
4
2
Temp °C
27
27
27
27
27
28
28
28
27
27
27
27
27
27
27
27
27
27
27
26
27
27
27
28
28
28
28
28
29
30
29
30
29
28
28
28
28
28
28
28
29
28
27
28
29
28
29
29
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
17
1.2
SSW
16
1.2
SSW
16
1.4
SSW
16
1.5
SSW
16
1.5
SSW
16
1.5
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SSW
14
1.4
SW
6
1.4
SSW
17
1.9
SSW
16
1.9
SSW
16
1.9
SSW
16
1.9
SSW
16
1.9
SSW
16
1.8
SSW
15
1.8
SSW
15
1.8
SSW
15
1.7
SSW
14
Energy kJ
950
714
696
929
1051
1012
948
911
773
752
731
721
721
162
1024
1841
1774
1708
1665
1665
1460
1349
1312
1257
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
11
0.6
S
11
0.6
S
11
0.4
W
9
0.4
SSE
7
0.1
S
22
0.2
SSW
22
1.4
WSW
6
0.5
S
20
0.7
SSW
19
0.9
SSW
18
1
SSW
18
1.4
SSW
18
1.2
SSW
14
0.5
W
9
0.4
SE
8
0.4
SE
8
0.4
SE
8
1.7
WSW
7
1.7
WSW
8
1.6
WSW
7
Energy kJ
70
86
86
23
19
9
45
145
198
387
552
685
1124
497
40
18
18
18
329
337
263
Swell 3
Height (m)
Direction
Period (s)
0.5
W
9
0.4
SSE
7
0.1
SE
10
0.1
S
22
0.1
SE
10
0.3
SSW
20
0.4
WSW
9
0.5
W
9
0.5
W
9
0.5
W
9
1.3
SSW
14
0.4
SE
9
0.1
SE
8
0.4
SE
8
Energy kJ
36
19
4
9
4
82
29
43
43
42
589
19
3
16
Wind waves
Height (m)
Direction
Period (s)
1.4
WSW
6
1.5
WSW
6
1.5
WSW
6
1.5
WSW
6
1.5
WSW
6
1.4
SW
6
1.4
SW
6
1.4
WSW
6
1.3
SW
6
1.3
SW
6
1.4
SW
6
1.3
WSW
6
1.4
SW
6
1.5
SW
6
1.7
SW
6
1.9
SW
7
2
WSW
7
1.9
WSW
7
1.8
WSW
7
1.7
W
8
1.6
WSW
8
1.7
W
7
Energy kJ
150
159
164
164
176
162
157
145
120
120
131
120
167
175
230
352
417
362
365
332
287
320
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
3
3
2
2
2
2
3
3
3
3
4
2
2
2
4
4
4
4
3
3
Distance (km)
661
733
752
661
202
202
1510
1144
1078
1510
202
202
202
202
1947
1510
1001
1510
202
202
11
202
1510
201
Best forecast wave conditions in West Sri Lanka
Rating
(10 max)
4
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
3
3
3
3
3
3
4
4
4
4
3
Header Global
Rating
(10 max)
4
4
4
5
5
6
9
9
9
6
6
7
7
7
8
9
6
7
6
9
6
8
8
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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