Dewata surf break

Dewata surfForecast / West / Sri Lanka

information circle12 Day Weather and Surf, issued 10 pm Tuesday 01 Jul 2025 +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
28.7° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Dewata this week:

The surf forecast for Dewata over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 06) at 11AM. The primary swell is predicted to be 1.3m and 17s period with a secondary swell of 0.7m and 5s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Dewata in the next 12 days are 1.6m 16s and forecast to arrive on Sunday (Jul 06) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 10s period and expected on Monday (Jul 07) at 8PM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 6th Jul)4.5ft (1.3m) 17s
Best Surf 5PM (Sun 6th Jul)5ft (1.6m) 16s
Most Powerful 5PM (Sun 6th Jul)5ft (1.6m) 16s

Table - best surf conditions forecast for Dewata over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
S
0.8
S
0.8
S
1
S
0.9
S
0.9
S
0.8
S
0.8
S
0.7
S
0.7
S
0.5
S
0.5
SSW
0.7
SSW
1.3
SSW
1.6
SSW
1.7
SSW
1.6
SSW
1.5
SSW
1.3
SSW
1.1
SSW
1.1
S
1
S
0.9
SSW
0.9
SSW
0.9
S
1
S
0.6
S
1.2
S
1.1
S
0.7
SSW
1.4
S
1.3
S
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
Period(s) (?)1211101110109998917161716151414131313121211111018121120131218171716
Wave
Graph
(?)Metric surfscale
Energy (?)4063443243432422181641731241068123533510251604146112018946705224233422882383344655639288481015952849880835649590
Wind
(km/h)
20
W
20
WNW
20
WNW
15
WNW
15
W
15
W
15
WNW
20
W
20
W
15
W
20
W
15
W
20
W
20
WNW
20
WNW
15
WNW
20
WNW
20
WNW
15
WNW
25
W
25
W
20
WNW
25
WNW
25
W
20
WNW
25
WNW
25
W
25
WNW
25
W
25
W
30
W
30
W
20
WNW
30
W
25
WNW
25
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
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
crosscrosscross-
on
cross-
on
crosscross-
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
/ height (m)
6:56AM
0.39
6:17PM
0.37
7:49AM
0.37
7:01PM
0.32
8:55AM
0.37
8:07PM
0.28
10:13AM
0.37
9:48PM
0.26
11:26AM
0.39
11:34PM
0.26
12:22PM
0.43
12:46AM
0.29
1:07PM
0.46
1:35AM
0.32
1:46PM
0.50
2:16AM
0.35
2:23PM
0.52
2:54AM
0.38
2:58PM
0.53
3:30AM
0.41
3:33PM
0.53
4:07AM
0.43
4:06PM
0.52
Low Tide
/ height (m)
12:17AM
0.04
12:40PM
0.19
12:56AM
0.07
1:48PM
0.22
1:44AM
0.10
3:44PM
0.23
2:52AM
0.12
5:36PM
0.20
4:21AM
0.14
6:43PM
0.16
5:36AM
0.13
7:28PM
0.12
6:32AM
0.11
8:04PM
0.08
7:15AM
0.09
8:35PM
0.04
7:53AM
0.07
9:02PM
0.02
8:28AM
0.05
9:27PM
-0.01
9:02AM
0.04
9:51PM
-0.02
9:38AM
0.04
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
Sunrise-5:58--5:58--5:58--5:58--5:58--6:00--6:00--6:00--6:00--6:00--6:01--6:01-
Sunset--6:25--6:27--6:27--6:27--6:27--6:27--6:27--6:27--6:27--6:27--6:28--6:28
thunderstorm thunderstorm clearthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudrain showersthunderstorm clearpart cloudclearpart cloudthunderstorm clearpart cloudthunderstorm thunderstorm thunderstorm thunderstorm mod rainthunderstorm mod rainthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm
Rain (mm)
22-354422621164-32----4--53312638641155
Temp. °C272828272828272828272828272828272828272828272828272828272727272727272727
Feels °C (?)292929303030302929293029303029302929303028292928292928282727282727282727

Short Range Forecast: Heavy rain (total 24mm), heaviest during Thu morning. Warm (max 28°C on Wed morning, min 26°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 34mm), heaviest during Sat night. Warm (max 28°C on Sat morning, min 26°C on Sat night). Wind will be generally light.

Days 6-9 Weather Summary Moderate rain (total 15mm), heaviest on Wed night. Warm (max 28°C on Tue morning, min 27°C on Mon night). Wind will be generally light.

Long Range Forecast: Heavy rain (total 61mm), heaviest during Sat night. Warm (max 27°C on Thu night, min 27°C on Thu night). Mainly fresh winds.

  • 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 12 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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