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Surf Forecasts:

Dewata surf break

Dewata surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 10 am Friday 13 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
28.5° C
 (Which is normal for this time of year)

How big are the waves at Dewata today?

The current surf forecast for Dewata at 3PM is: 0.6m 11s primary swell from a South direction and 0.2m 13s secondary swell from a South-southwest direction, 0.3m 3s secondary swell from a Southeast direction (forecast issued at 10:30am March 13). The wind direction is predicted to be cross-shore.

Time (+0530) & DateWave HeightWave Period
Morning (13 Mar)2ft (0.6m)11s
Afternoon (13 Mar)2ft (0.6m)11s
Evening (13 Mar)1ft (0.3m)19s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Mon
16
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
1
0
0
1
1
1
1
2
2
1
0
1
2
3
3
3
3
2
1
3
3
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
S
0.6
S
0.5
S
0.6
S
0.3
SSW
0.3
SSW
0.4
SSW
0.5
SSW
0.6
SSW
0.7
SSW
0.7
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
1
SSW
1
SSW
1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
Period(s) (?)111111111918181819161919191818181717171616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)858558867264109193283283375402501585565547534647625568547582575568
Wind
(km/h)
15
E
15
SE
25
SE
15
ESE
15
E
15
E
10
ENE
10
E
15
E
15
SE
15
SSE
5
S
10
ESE
10
E
10
E
10
ENE
10
ENE
10
SSW
10
SSW
5
W
5
ESE
5
E
5
E
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
off		cross-
off		cross-
off		offoffononglassglasscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
3:40PM
0.44
12:07AM
0.49
1:48PM
0.46
12:49AM
0.54
1:32PM
0.53
1:18AM
0.59
Low Tide
/ height (m)
8:13AM
0.37
6:28PM
0.42
7:25AM
0.32
7:06PM
0.36
7:36AM
0.26
7:32PM
0.30
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise6:16-------6:16-------6:15-------
Sunset---6:20-------6:20-------6:20----
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---211------------------
Temp. °C263029282626242425302928262524242629272726262424
Feels °C (?)283129302828262727312930282827272931293029292727
  • 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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