Dewata Surf Forecast

/ West (43 surf breaks) /

Sri Lanka (53 surf breaks)

Surf Forecasts:

Dewata surfForecast / West / Sri Lanka

48hr Weather and Surf, issued 4 pm Tuesday 11 Nov 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 28.8° C
(Which is normal for this time of year)

How big are the waves at Dewata today?

The current surf forecast for Dewata at 10PM is: 0.8m 13s primary swell from a South-southwest direction and 0.9m 5s secondary swell from a West-southwest direction, 0.6m 5s secondary swell from a West direction (forecast issued at 04:30pm November 11). The wind direction is predicted to be cross-shore.

Time (+0530) & Date	Wave Height	Wave Period
Morning (11 Nov)	-	-
Afternoon (11 Nov)	2.5ft (0.8m)	14s
Evening (11 Nov)	2.5ft (0.8m)	13s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 11				Wednesday 12								Thursday 13								Friday 14
	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM
Rating (10 max)	0	0	1	1	0	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 (?)	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	14	14	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	13
Wave Graph (?)
kJ (?)	269	261	239	236	232	154	178	151	176	170	165	121	152	141	141	139	139	139	56	55	54	53	52	70
Wind (km/h)	WNW	WNW	WNW	NW	NW	NNW	NNW	WNW	W	WNW	NW	NNW	NNW	NE	E	S	S	S	SE	E	E	E	E	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross	cross	cross- off	cross- off	cross- on	cross- on	cross	cross	cross- off	glass	glass	glass	cross- on	cross- on	cross- on	glass	cross- off	cross- off	cross- off	cross- off	cross- on
High Tide / height (m)			5:58PM 0.43				5:41AM 0.47				8:09PM 0.41				6:44AM 0.41					11:04PM 0.45				10:08AM 0.40
Low Tide / height (m)	11:39AM 0.21			11:26PM 0.29					12:43PM 0.25				12:58AM 0.36					2:52PM 0.27				5:22AM 0.35

	Tuesday 11				Wednesday 12								Thursday 13								Friday 14
Sunrise	-	-	-	-	-	-	5:56	-	-	-	-	-	-	-	5:56	-	-	-	-	-	-	-	5:56	-
Sunset	-	5:47	-	-	-	-	-	-	-	5:47	-	-	-	-	-	-	-	5:47	-	-	-	-	-	-

Rain (mm)	1	2	3	3	-	-	-	-	1	6	8	4	3	-	-	-	2	2	1	1	-	-	-	2
Temp. °C	27	27	26	26	26	25	26	28	27	27	26	25	25	25	26	28	27	27	27	25	25	25	26	27
Feels °C (?)	28	29	29	29	29	28	29	30	29	30	29	29	29	29	30	31	30	31	31	28	28	29	29	30

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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.