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Surf Forecasts:
Dewata surfForecast / West / Sri Lanka
48hr Weather and Surf, issued 4 pm Friday 14 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
29.0° C
(Which is slightly warmer than usual)How big are the waves at Dewata today?
The current surf forecast for Dewata at 11PM is: 0.5m 20s primary swell from a South-southwest direction and 0.7m 13s secondary swell from a South direction (forecast issued at 04:30pm November 14). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Nov) | - | - |
| Afternoon (14 Nov) | 1.5ft (0.5m) | 11s |
| Evening (14 Nov) | 1.5ft (0.4m) | 20s |
Table - waves today at Dewata. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
| 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) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 13 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 63 | 60 | 131 | 216 | 379 | 611 | 700 | 772 | 758 | 854 | 952 | 929 | 894 | 871 | 1001 | 1151 | 996 | 924 | 811 | 763 | 789 | 752 | 642 | 624 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | glass | glass | cross- off | cross- off | cross- on | cross | cross | cross- off | cross- off | cross- off | glass | glass | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | glass | cross- on |
High Tide / height (m) | 11:57PM 0.51 | 11:32AM 0.42 | 12:28AM 0.56 | 12:15PM 0.46 | 12:52AM 0.60 | |||||||||||||||||||
Low Tide / height (m) | 4:38PM 0.24 | 6:11AM 0.30 | 5:31PM 0.21 | 6:41AM 0.26 | 6:09PM 0.18 | 7:07AM 0.22 | ||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - |
| Sunset | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - |
 | |  | | |  |  | | |  |  | | | | | | | | | | | | | | |
Rain (mm) | 3 | 2 | 6 | 2 | 1 | - | - | 1 | 2 | - | - | - | - | - | - | 1 | 2 | 2 | 3 | - | - | - | 1 | 3 |
| Temp. °C | 28 | 27 | 26 | 26 | 26 | 25 | 25 | 27 | 28 | 28 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 26 | 27 |
| Feels °C (?) | 32 | 31 | 30 | 30 | 31 | 28 | 29 | 30 | 30 | 30 | 28 | 27 | 29 | 29 | 31 | 31 | 31 | 29 | 28 | 27 | 27 | 28 | 31 | 31 |
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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
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