Dewata Surf Break

Dewata Surf Forecast and Surf Report

Lat Long: 6.03° N 80.24° E

Issued: 4 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dewata sea temperature is
28.6° 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 6 Jul 2026:

  • Most powerful swell: Thursday 9 Jul, 8PM (local time) - 4.5ft (1.4m), 15s period, SSW swell with 917 kJ wave energy.

Best Forecast Surf Conditions for Dewata this week:

The most powerful waves expected at Dewata in the next 16 days are 1.4m 15s and forecast to arrive on Thursday (Jul 09) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 10s period and expected on Wednesday (Jul 08) at 2AM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Thu 9th Jul)4.5ft (1.4m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Wed night. Warm (max 29°C on Mon afternoon, min 26°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 26mm), heaviest during Thu morning. Warm (max 28°C on Thu afternoon, min 27°C on Thu morning). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
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)
0.7
SSW
16
0.7
SSW
15
0.7
SSW
15
0.9
SSW
16
0.9
SSW
15
1
SSW
15
1.1
SSW
14
1.1
SSW
14
1.4
SSW
14
0.9
SSW
16
1.2
S
13
1.3
SSW
15
1.3
SSW
14
1.3
SSW
14
1.1
SSW
14
1
S
13
1.1
S
13
0.8
SSW
12
1
S
12
1.1
S
13
1.1
S
12
Wave Graph
Metric surfscale
Energy kJ
212
196
188
362
331
507
536
507
743
427
506
754
704
714
465
355
421
202
304
414
377
Wind (km/h)
25
WNW
20
WNW
20
W
25
W
20
WNW
25
WNW
25
WNW
20
WNW
20
WNW
20
WNW
20
WNW
20
W
20
W
20
WNW
20
W
25
W
20
W
20
W
25
W
20
WNW
20
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
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:00PM0.39m
7:11AM0.41m
6:36PM0.34m
8:11AM0.40m
7:25PM0.29m
9:29AM0.40m
8:59PM0.25m
10:55AM0.42m
11:02PM0.25m
12:08PM0.45m
00:29AM0.28m
1:05PM0.49m
1:29AM0.33m
Low Tide
11:48AM0.13m
00:04AM0.03m
12:39PM0.16m
00:44AM0.05m
1:49PM0.20m
1:37AM0.07m
3:48PM0.21m
2:51AM0.09m
6:05PM0.18m
4:27AM0.10m
7:03PM0.13m
5:53AM0.08m
7:41PM0.08m
clear
clear
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
6:00
6:00
6:00
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:27
6:27
6:27
6:27
6:27
6:28
 mm
1
5
3
2
3
3
2
4
2
2
5
1
Temp °C
28
29
27
28
28
27
28
28
27
27
28
27
28
28
27
28
28
27
28
28
27
Feels °C
29
29
28
28
28
29
29
28
30
29
30
30
30
29
30
29
29
30
29
28
29
Swell 1
Height (m)
Direction
Period (s)
0.8
W
10
0.7
S
10
0.7
S
10
0.9
W
10
0.9
W
10
1.6
W
10
1.5
W
10
1.5
W
10
1.4
SSW
14
1.4
W
11
1.4
W
11
1.4
W
11
1.3
SSW
14
1.3
SSW
14
1.1
SSW
14
1
S
13
1.1
S
13
0.9
W
10
1
W
9
1.1
S
13
1.1
S
12
Energy kJ
116
96
92
165
162
510
449
434
743
448
457
482
704
714
465
355
421
159
171
414
377
Swell 2
Height (m)
Direction
Period (s)
0.7
S
10
0.7
SSW
15
0.7
SSW
15
0.9
SSW
16
0.9
SSW
15
1
SSW
15
1.1
SSW
14
1.1
SSW
14
1.3
W
10
1.1
S
13
1.2
S
13
1.3
SSW
15
1.1
W
11
0.6
SSE
9
1.1
W
11
1
W
11
1
W
11
0.8
SSW
12
1
S
12
0.2
SSE
9
0.9
WSW
9
Energy kJ
98
196
188
362
331
507
536
507
340
408
506
754
303
49
292
229
220
202
304
8
123
Swell 3
Height (m)
Direction
Period (s)
0.7
SSW
16
0.2
S
19
0.3
SSW
18
0.7
S
9
0.6
S
9
0.6
S
9
0.5
S
9
0.5
S
9
0.8
SSE
11
0.9
SSW
16
0.7
SSW
16
0.7
SSE
9
0.6
SSE
8
0.3
SW
18
0.3
SSE
9
0.5
S
16
0.3
SW
16
0.5
S
15
0.4
S
15
0.2
SSW
22
0.5
S
23
Energy kJ
212
27
63
85
60
57
39
41
128
427
273
70
48
49
15
132
40
106
68
50
265
Wind waves
Height (m)
Direction
Period (s)
1.3
W
7
1.4
W
10
1.4
W
10
1.2
WSW
7
1.3
W
6
1.9
W
10
1.8
W
10
1.8
WNW
10
1.4
W
10
1.5
W
11
1.5
W
11
1.6
W
11
1.1
W
6
1.6
W
11
1.1
W
6
1.3
W
7
1.2
W
7
1.1
W
7
1.2
W
7
1.5
W
9
1.2
W
6
Energy kJ
152
361
377
131
143
800
720
694
416
555
565
675
100
621
97
152
126
110
124
340
109
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
3
2
2
2
3
3
3
2
2
2
2
2
2
2
2
1
2
Distance (km)
181
866
202
195
201
201
159
159
159
195
201
202
201
752
354
201
359
202
201
359
202
Best forecast wave conditions in West Sri Lanka
Rating
(10 max)
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
3
2
2
3
2
3
3
3
3
3
2
2
2
2
2
2
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • 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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