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Surf Forecasts:

Dewata surf break

Dewata surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 4 pm Thursday 19 Mar 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
29.0° C
 (Which is normal for this time of year)

How big are the waves at Dewata today?

The current surf forecast for Dewata at 11PM is: 0.7m 13s primary swell from a South-southwest direction and 0.3m 9s secondary swell from a South-southeast direction (forecast issued at 04:30pm March 19). The wind direction is predicted to be offshore.

Time (+0530) & DateWave HeightWave Period
Morning (19 Mar)--
Afternoon (19 Mar)2ft (0.6m)12s
Evening (19 Mar)2.5ft (0.7m)13s

Table - waves today at Dewata. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
0
0
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
S
0.6
SSW
0.6
S
0.6
S
0.5
SSW
0.6
S
0.4
SSW
0.4
SSW
0.4
SSW
0.5
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
Period(s) (?)121313131313121212121211111115111414141313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)111170173173173170208155152150981008989123867574739864656656
Wind
(km/h)
10
WSW
10
NW
5
NNW
5
NNE
5
N
5
NE
5
E
10
SSW
10
SSW
10
SSW
5
SSE
5
ESE
5
E
10
E
15
ESE
15
SSE
20
SSE
10
SSE
15
ESE
10
ESE
10
ENE
10
ENE
10
E
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
off		offglassglassglasscross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
3:04PM
0.76
3:11AM
0.69
3:33PM
0.78
3:38AM
0.68
4:02PM
0.77
4:04AM
0.65
Low Tide
/ height (m)
9:05PM
0.13
9:01AM
0.07
9:31PM
0.12
9:26AM
0.06
9:59PM
0.13
9:54AM
0.07
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------6:13-------6:13-------6:11-
Sunset-6:20-------6:19-------6:19------
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
1211---------1----------
Temp. °C282827262525262828282726262527292828272625252730
Feels °C (?)303131302929303131313029302830302930292928283032
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dewata surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Dewata at:
surf-forecast.com

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