Dewata surf break

Dewata surfForecast / West / Sri Lanka

information circle16 Day Weather and Surf, issued 10 pm Monday 01 Jun 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
28.5° C
(Which is normal for this time of year)

Dewata surf forecast from 2 Jun 2026:

  • Most powerful swell: Friday 5 Jun, 11PM (local time) - 8ft (2.4m), 8s period, WSW swell with 733 kJ wave energy.

Best Forecast Surf Conditions for Dewata this week:

The most powerful waves expected at Dewata in the next 16 days are 2.4m 8s and forecast to arrive on Friday (Jun 05) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 8s period and expected on Saturday (Jun 06) at 11AM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Fri 5th Jun)8ft (2.4m) 8s

Table - best surf conditions forecast for Dewata over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 75mm), heaviest during Thu morning. Warm (max 28°C on Mon night, min 27°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 34mm), heaviest during Thu night. Warm (max 28°C on Sat morning, min 26°C on Thu night). Mainly fresh winds.

Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Mon
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
S
14
1.3
S
13
1.3
S
13
0.8
SSW
13
1.1
S
12
1.1
S
12
1.8
WSW
7
1.8
WSW
7
1.6
WSW
7
1.8
WSW
7
1.8
WSW
7
2
WSW
7
2.2
WSW
8
1
SSW
18
0.7
SSW
17
1
SSW
16
0.9
SSW
16
0.8
SSW
15
0.8
SSW
15
0.9
SSW
16
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
736
609
582
212
353
322
286
330
244
306
344
394
619
655
311
540
353
286
246
452
346
Wind (km/h)
20
W
15
W
20
W
25
WSW
25
W
25
W
30
W
30
W
30
W
25
W
30
W
25
WNW
20
WNW
15
WNW
20
WNW
20
W
20
W
20
W
20
W
20
W
20
W
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
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:12AM0.43m
3:20PM0.58m
3:49AM0.42m
3:53PM0.56m
4:27AM0.41m
4:27PM0.53m
5:09AM0.40m
5:03PM0.49m
5:57AM0.39m
5:42PM0.44m
6:54AM0.38m
6:29PM0.39m
8:04AM0.38m
7:33PM0.35m
Low Tide
9:20PM0.05m
8:51AM0.08m
9:50PM0.05m
9:19AM0.10m
10:19PM0.06m
9:49AM0.12m
10:49PM0.07m
10:22AM0.14m
11:20PM0.09m
11:02AM0.18m
11:56PM0.11m
11:54AM0.21m
00:41AM0.12m
1:14PM0.24m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:20
6:20
6:21
6:21
6:21
6:21
4
3
5
18
5
6
14
15
5
10
10
3
4
2
2
3
6
3
1
Temp °C
28
28
28
27
28
28
28
27
27
27
27
27
27
28
28
28
28
28
27
28
28
32
31
30
30
30
29
29
27
27
27
27
28
30
31
29
31
30
29
30
31
29
Swell 1
Height (m)
Direction
Period (s)
1.4
S
14
1.3
S
13
1.3
S
13
0.8
S
10
1.5
WSW
7
1.1
S
12
1
S
11
1
S
10
1.1
S
10
1.1
S
10
1
S
10
1
S
10
1.9
WSW
8
1.5
WSW
8
1.3
WSW
7
1
W
7
1.1
W
6
0.9
S
10
0.9
S
10
0.9
SSW
16
0.8
SSW
16
Energy kJ
736
609
582
120
218
322
235
214
244
239
184
188
447
256
172
103
94
165
172
452
346
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
9
0.4
SSW
19
1.2
WSW
6
0.8
SSW
13
1.1
S
12
0.5
SSW
18
0.7
SSW
17
0.7
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
15
0.6
SSW
15
1.2
S
10
1
SSW
18
0.9
S
10
1
SSW
16
0.9
S
9
0.8
SSW
15
0.8
SSW
15
0.8
S
10
0.9
S
10
Energy kJ
7
146
103
212
353
178
249
234
232
220
158
144
257
655
143
540
140
242
242
121
156
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
22
0.2
S
19
0.4
SSW
19
0.5
SSW
18
0.6
SSW
18
0.2
SSW
15
0.1
SE
8
0.1
SE
7
0.1
S
24
0.2
SSW
22
0.5
S
20
0.5
S
20
0.7
SSW
19
1
S
10
0.7
SSW
17
0.9
S
9
0.9
SSW
16
0.6
SSW
19
0.6
SSW
18
0.5
W
9
0.6
W
8
Energy kJ
18
29
122
176
243
21
2
2
11
47
210
198
375
184
311
140
353
286
246
36
51
Wind waves
Height (m)
Direction
Period (s)
1
W
6
1.2
WSW
6
1.2
W
6
1.3
WSW
6
1.5
W
7
1.4
WSW
7
1.8
WSW
7
1.8
WSW
7
1.6
WSW
7
1.8
WSW
7
1.8
WSW
7
2
WSW
7
2.2
WSW
8
1.7
W
8
1.4
W
7
1.2
W
7
1.3
W
6
1.1
W
6
1
W
6
1
W
6
0.8
W
6
Energy kJ
76
103
112
132
233
176
286
330
212
306
344
394
619
337
212
156
115
94
84
78
47
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
1
3
2
2
2
2
2
2
2
3
3
3
3
3
2
2
2
2
Distance (km)
202
201
1001
1001
195
1344
159
195
201
202
201
201
202
201
3
195
199
866
202
195
202
Best forecast wave conditions in West Sri Lanka
Rating
(10 max)
3
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
3
3
3
2
2
2
2
2
3
3
3
3
3
3
2
3
2
Header Global
Rating
(10 max)
5
6
4
5
5
5
5
4
5
6
5
9
9
7
8
9
8
9
7
8
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Dewata Surf forecast

The above surf forecast table for Dewata provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dewata can be found by selecting the local surf guide option on the grey menu. Our Dewata surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dewata) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dewata may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Dewata is 0 km (0 miles) from Galle. If you plan a holiday in West Sri Lanka, look for hotels and other accommodation in Galle. Galle has rooms for a wide range of budgets as well as car hire and transport links.

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