Dewata surf break

Dewata surfForecast / West / Sri Lanka

information circle12 Day Weather and Surf, issued 4 am Saturday 28 Feb 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
28.0° C
(Which is slightly cooler than normal)

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 Saturday (Feb 28) at 8PM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.3m and 15s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Dewata in the next 12 days are 1.0m 13s and forecast to arrive on Wednesday (Mar 04) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 6s period and expected on Monday (Mar 02) at 2AM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 28th Feb)2.5ft (0.7m) 12s
Best Surf11PM (Mon 2nd Mar)3ft (0.9m) 13s
Most Powerful11AM (Wed 4th Mar)3.5ft (1.0m) 13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Sat morning. Warm (max 27°C on Sat morning, min 24°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Tue night. Warm (max 27°C on Tue morning, min 23°C on Thu night). Wind will be generally light.

Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
0
0
1
0
1
2
0
0
2
1
0
1
0
0
1
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.5
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.7
S
0.8
SSW
1
S
0.6
S
0.9
S
0.9
S
0.9
S
0.9
S
0.8
S
0.8
S
0.8
S
Period(s) (?)121212111411121313131512131312121111111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)195150145133104173208282282265209189350128235220205195149144133
Wind
(km/h)
15
SSE
10
S
5
ENE
10
S
5
WSW
5
NE
10
SW
10
WSW
5
NE
10
SW
10
WSW
0
SE
10
SSW
10
SW
5
SW
10
WSW
10
W
5
NW
10
W
15
WSW
0
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
offcross-
on
onglassononglassononglasscross-
on
onononcross-
on
cross-
off
cross-
on
cross-
on
glass
High Tide
/ height (m)
1:30PM
0.54
1:31AM
0.63
2:01PM
0.61
2:03AM
0.66
2:30PM
0.67
2:30AM
0.69
2:57PM
0.71
2:55AM
0.71
3:21PM
0.74
3:18AM
0.71
3:45PM
0.75
3:41AM
0.71
4:08PM
0.74
4:04AM
0.69
Low Tide
/ height (m)
7:15PM
0.31
7:50AM
0.24
7:50PM
0.25
8:10AM
0.18
8:21PM
0.21
8:34AM
0.13
8:50PM
0.18
8:59AM
0.10
9:17PM
0.16
9:24AM
0.09
9:44PM
0.16
9:48AM
0.09
10:09PM
0.17
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise6:20--6:20--6:20--6:20--6:20--6:20--6:18--
Sunset-6:21--6:21--6:21--6:21--6:21--6:21--6:21-
rain showers
clear
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
1-1--------3---------
Temp. °C272726272726272726272726272626272726262726
Feels °C (?)282830292930302929292929292729292828282828
  • 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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