Dewata Surf Break
Lat Long: 6.03° N 80.24° E

Dewata Surf Forecast and Surf Report

Weather Forecast for Dewata

Issued: 4 am 08 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 8 Jun 2026:

  • Most powerful swell: Friday 12 Jun, 11AM (local time) - 5ft (1.5m), 16s period, S swell with 1,204 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 Friday (Jun 12) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Wednesday (Jun 10) at 5PM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Fri 12th 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 28mm), heaviest during Mon morning. Warm (max 28°C on Mon morning, min 27°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 73mm), heaviest during Sat night. Warm (max 28°C on Thu morning, min 27°C on Thu night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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)
0.9
SSW
16
0.8
SSW
16
1.6
WSW
8
0.9
SSW
15
1.6
WSW
8
1.6
WSW
8
1.6
WSW
8
0.7
SSW
13
1.5
WSW
8
0.7
S
19
1
S
18
1.1
S
17
1.5
S
16
1.5
S
16
1.3
SSW
15
1.2
S
14
1.1
S
14
1
S
13
1.7
WSW
7
0.9
SSW
13
1.7
WSW
7
Wave Graph
Metric surfscale
Energy kJ
452
350
324
392
300
280
266
187
246
361
635
725
1204
1145
754
593
480
350
277
273
240
Wind (km/h)
25
W
25
W
25
W
25
W
25
W
25
W
25
W
25
W
25
W
20
WSW
25
WSW
25
WSW
20
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
W
25
W
25
W
30
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:33PM0.35m
9:22AM0.41m
9:02PM0.31m
10:35AM0.44m
10:31PM0.31m
11:35AM0.49m
11:42PM0.32m
12:26PM0.53m
00:39AM0.35m
1:12PM0.56m
1:28AM0.38m
1:55PM0.59m
2:14AM0.41m
Low Tide
1:14PM0.24m
1:39AM0.13m
3:42PM0.24m
2:55AM0.13m
5:32PM0.21m
4:12AM0.12m
6:24PM0.16m
5:16AM0.09m
7:03PM0.12m
6:11AM0.06m
7:39PM0.08m
7:00AM0.03m
8:15PM0.05m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:22
6:22
6:22
6:22
6:22
6:22
 mm
3
3
5
3
2
3
3
1
5
3
4
15
5
5
9
5
8
19
10
5
7
Temp °C
28
28
28
28
28
28
28
28
28
28
28
27
27
27
27
28
27
27
27
27
27
Feels °C
30
29
29
29
28
30
29
29
30
30
29
29
28
28
29
30
28
28
27
27
28
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
16
0.8
SSW
16
0.8
SSW
14
0.9
SSW
15
0.6
SSW
16
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.9
SSW
13
0.9
SSW
12
1
S
18
1.1
S
17
1.5
S
16
1.5
S
16
1.3
SSW
15
1.2
S
14
1.1
S
14
1
S
13
0.9
SSW
13
0.9
SSW
13
0.6
S
10
Energy kJ
452
341
210
392
193
210
210
187
242
240
635
725
1204
1145
754
593
480
350
277
273
71
Swell 2
Height (m)
Direction
Period (s)
0.8
S
10
0.8
S
10
0.6
S
10
0.5
S
10
0.6
S
10
0.5
S
9
0.4
S
9
0.5
S
9
0.5
S
9
0.7
S
15
0.9
SSW
12
0.8
SSW
13
0.6
W
9
0.5
W
9
0.9
S
6
1
S
6
0.5
S
7
1
SSW
6
0.4
S
8
0.3
S
17
0.5
S
12
Energy kJ
116
123
68
45
66
40
24
39
40
215
236
236
53
39
64
81
28
75
19
50
76
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
12
0.4
SSW
13
0.4
SSW
18
0.2
SSE
11
0.5
SSW
12
0.4
SSE
9
0.2
S
18
0.3
S
18
0.5
S
16
0.7
S
19
0.6
S
15
0.7
S
11
0.6
SE
8
0.5
W
9
0.4
SE
8
0.3
SE
7
0.2
S
18
0.3
S
18
0.4
S
17
0.5
S
16
Energy kJ
27
68
104
12
89
28
26
54
131
361
155
116
40
37
24
8
25
55
86
133
Wind waves
Height (m)
Direction
Period (s)
1.6
WSW
8
1.6
WSW
8
1.6
WSW
8
1.7
WSW
7
1.6
WSW
8
1.6
WSW
8
1.6
WSW
8
1.5
W
8
1.5
WSW
8
1.5
WSW
7
1.5
WSW
6
1.6
WSW
6
1.4
SW
6
1.4
SW
6
1.1
WSW
7
1.3
W
6
1.6
SW
6
1.1
W
6
1.7
WSW
7
1.6
WSW
6
1.7
WSW
7
Energy kJ
341
350
324
319
300
280
266
279
246
189
167
173
147
152
118
135
188
100
241
216
240
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
3
1
2
1
2
1
2
2
1
4
3
3
2
2
2
2
2
Distance (km)
201
195
202
195
199
202
202
661
445
733
1510
1051
661
1817
961
202
961
961
201
201
202
Best forecast wave conditions in West Sri Lanka
Rating
(10 max)
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
3
3
2
2
3
1
2
3
2
2
2
Header Global
Rating
(10 max)
9
6
5
6
9
9
7
5
9
9
7
6
7
7
7
4
5
6
5
4
7
  • 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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