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Surf Forecasts:
Dewata surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 10 pm Saturday 15 Nov 2025 +0530Forecast 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
29.2° C
(Which is slightly warmer than usual)How big are the waves at Dewata today?
The current surf forecast for Dewata at 2AM is: 1.4m 16s primary swell from a South-southwest direction and 0.7m 11s secondary swell from a South direction (forecast issued at 10:30pm November 15). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Nov) | 5ft (1.6m) | 15s |
| Afternoon (16 Nov) | 5ft (1.5m) | 15s |
| Evening (16 Nov) | 5ft (1.5m) | 14s |
Table - waves today at Dewata. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||||||||
| 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 | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 952 | 929 | 894 | 871 | 1133 | 1103 | 1074 | 924 | 970 | 763 | 752 | 752 | 642 | 624 | 580 | 482 | 451 | 444 | 444 | 367 | 367 | 384 | 350 | 208 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | off | off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on |
High Tide / height (m) | 12:28AM 0.56 | 12:15PM 0.46 | 12:52AM 0.60 | 12:47PM 0.49 | 1:15AM 0.64 | 1:16PM 0.52 | ||||||||||||||||||
Low Tide / height (m) | 5:31PM 0.21 | 6:41AM 0.26 | 6:09PM 0.18 | 7:07AM 0.22 | 6:42PM 0.15 | 7:34AM 0.18 | ||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 |
 | |  | |  | |  |  | | |  | | | | | |  | | | | | | | | |
Rain (mm) | 4 | 2 | - | - | - | - | - | 1 | 1 | 2 | - | - | - | 1 | 3 | 5 | 6 | 2 | - | 3 | 1 | 5 | 6 | 5 |
| Temp. °C | 26 | 25 | 25 | 24 | 26 | 28 | 27 | 27 | 26 | 25 | 24 | 24 | 26 | 27 | 27 | 27 | 26 | 24 | 24 | 24 | 26 | 27 | 27 | 26 |
| Feels °C (?) | 28 | 29 | 28 | 27 | 30 | 31 | 29 | 29 | 28 | 29 | 28 | 28 | 30 | 30 | 30 | 30 | 29 | 26 | 26 | 26 | 29 | 29 | 29 | 27 |
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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.
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