Dewata Surf Break

Dewata Surf Forecast and Surf Report

Lat Long: 6.03° N 80.24° E

Issued: 10 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dewata sea temperature is
28.7° C

Slightly warmer than usual

Dewata surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Dewata surf forecast from 28 Jun 2026:

  • Most powerful swell: Monday 29 Jun, 5AM (local time) - 5ft (1.5m), 16s period, SSW swell with 1,025 kJ wave energy.

Best Forecast Surf Conditions for Dewata this week:

The most powerful waves expected at Dewata in the next 16 days are 1.5m 16s and forecast to arrive on Monday (Jun 29) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 9s period and expected on Monday (Jun 29) at 8PM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Mon 29th Jun)5ft (1.5m) 16s

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 67mm), heaviest during Tue morning. Warm (max 28°C on Mon morning, min 27°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 21mm), heaviest during Wed night. Warm (max 28°C on Thu morning, min 27°C on Wed night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sun
5
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSW
16
1.4
SSW
15
1.3
SSW
15
1.2
SSW
14
1.1
SSW
14
1
S
13
1
S
13
0.9
S
13
0.9
S
12
0.9
SSW
18
1
SSW
18
1
SSW
16
1
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.8
SSW
14
1
S
14
0.5
SSW
14
0.5
SSW
17
0.8
S
10
Wave Graph
Metric surfscale
Energy kJ
1038
805
669
622
471
355
345
255
224
448
582
512
475
358
339
285
226
423
116
172
149
Wind (km/h)
25
W
25
W
25
W
25
W
25
W
25
W
25
WNW
20
WNW
20
W
25
W
25
W
25
W
25
W
25
W
25
WNW
25
WNW
30
WNW
25
WNW
25
WNW
25
WNW
25
WNW
Wind State
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
cross-on
cross
High Tide
2:01AM0.35m
2:09PM0.51m
2:38AM0.37m
2:42PM0.53m
3:14AM0.39m
3:15PM0.54m
3:50AM0.41m
3:48PM0.53m
4:26AM0.42m
4:22PM0.51m
5:03AM0.42m
4:55PM0.48m
5:41AM0.42m
5:27PM0.44m
Low Tide
7:44AM0.08m
8:50PM0.03m
8:19AM0.07m
9:20PM0.01m
8:51AM0.07m
9:48PM-0.00m
9:23AM0.07m
10:13PM-0.01m
9:55AM0.07m
10:38PM-0.00m
10:29AM0.08m
11:03PM0.00m
11:06AM0.10m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
5:58
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:25
6:25
6:25
6:27
6:27
6:27
 mm
9
5
6
16
10
3
8
3
7
8
1
1
3
2
2
3
1
Temp °C
27
28
28
27
27
27
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
Feels °C
28
29
29
29
28
27
28
30
30
29
29
28
29
29
29
28
29
28
28
29
28
Swell 1
Height (m)
Direction
Period (s)
1.5
SSW
16
1.4
SSW
15
1.3
SSW
15
1.2
SSW
14
1.1
SSW
14
1
S
13
1
S
13
0.9
S
13
0.9
WSW
8
0.9
S
12
1
SSW
18
1
SSW
16
1
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
14
0.8
SSW
14
1
S
14
0.7
S
10
0.7
S
10
0.8
S
10
Energy kJ
1038
805
669
622
471
355
345
255
107
217
582
512
475
358
339
285
226
423
98
100
128
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
8
0.5
W
11
0.4
SE
8
0.2
SSW
20
0.3
SSW
18
0.4
SSW
18
0.5
SSW
17
0.4
SSW
16
0.9
S
12
0.9
SSW
18
0.7
S
10
0.7
S
10
0.7
W
10
0.7
W
10
0.6
W
10
0.6
W
10
0.6
S
10
0.7
W
10
0.6
W
10
0.6
W
10
0.6
W
10
Energy kJ
27
63
17
37
64
123
166
102
224
448
104
106
98
90
69
69
71
90
71
71
65
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
21
0.2
SSW
20
0.2
S
17
0.2
SSE
18
0.2
SSE
16
0.3
SSW
20
0.4
SSW
16
0.6
W
9
0.3
SSE
13
0.5
W
9
0.6
S
10
0.5
S
9
0.5
S
9
0.6
S
10
0.3
SSW
20
0.3
SSW
19
0.5
SSW
14
0.5
SSW
17
0.5
SSW
16
Energy kJ
18
37
23
30
25
76
100
60
33
42
66
40
41
78
75
73
116
172
149
Wind waves
Height (m)
Direction
Period (s)
1.6
W
7
1.6
W
8
1.8
WSW
9
1.7
W
9
1.7
W
9
1.5
W
9
1.6
W
9
1.6
W
8
1.3
W
6
1.3
WSW
7
1.5
W
7
1.3
W
6
1.3
W
6
1.4
WSW
7
1.4
W
7
1.5
W
6
1.6
W
7
1.4
W
7
1.4
WSW
7
1.5
W
7
1.4
W
7
Energy kJ
269
308
516
505
516
372
386
294
124
161
196
143
143
180
171
178
240
176
175
212
192
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
1
2
2
2
2
3
3
2
2
3
1
2
3
2
2
2
Distance (km)
202
195
195
202
195
201
195
201
202
202
195
195
202
195
201
201
181
1645
202
195
3
Best forecast wave conditions in West Sri Lanka
Rating
(10 max)
2
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
3
3
3
2
2
2
2
2
2
2
3
4
2
2
3
2
3
2
2
3
Header Global
Rating
(10 max)
9
7
5
5
5
5
5
5
5
5
8
6
5
5
6
7
5
5
9
9
9
  • 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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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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