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Dewata surfForecast / West / Sri Lanka
12 Day Weather and Surf, issued 10 pm Thursday 27 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
29.1° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Dewata this week:
The surf forecast for Dewata over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 29) at 8AM. The primary swell is predicted to be 1.4m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dewata in the next 12 days are 1.4m 16s and forecast to arrive on Monday (Dec 01) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Friday (Nov 28) at 8AM.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 29th Nov) | 4.5ft (1.4m) 14s |
| Best Surf | 8AM (Sat 29th Nov) | 4.5ft (1.4m) 14s |
| Most Powerful | 5PM (Mon 1st Dec) | 4.5ft (1.4m) 16s |
Table - best surf conditions forecast for Dewata over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 17mm), heaviest on Fri night. Warm (max 28°C on Sun afternoon, min 24°C on Fri night). Winds decreasing (strong winds from the WNW on Thu night, light winds from the NNW by Sun morning). | Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Mon afternoon. Warm (max 28°C on Tue morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thu 04 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 12 | 13 | 13 | 12 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 715 | 806 | 756 | 811 | 678 | 504 | 468 | 437 | 345 | 244 | 371 | 906 | 795 | 742 | 633 | 490 | 226 | 205 | 303 | 225 | 205 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross | cross- on | cross- on | cross | cross- on | cross | cross- off | cross- on | cross- on | cross- off | cross- on | cross- on | cross- off | cross- on | cross | |
High Tide / height (m) | 6:48AM 0.47 | 9:05PM 0.48 | 8:40AM 0.44 | 10:29PM 0.53 | 10:22AM 0.44 | 11:28PM 0.60 | 11:31AM 0.46 | 12:14AM 0.66 | 12:23PM 0.49 | 12:56AM 0.70 | 1:07PM 0.53 | 1:35AM 0.74 | 1:48PM 0.55 | |||||||||
Low Tide / height (m) | 12:00AM 0.35 | 1:09PM 0.27 | 2:34AM 0.39 | 2:47PM 0.28 | 5:33AM 0.34 | 4:15PM 0.25 | 6:16AM 0.29 | 5:13PM 0.22 | 6:49AM 0.25 | 6:00PM 0.18 | 7:21AM 0.21 | 6:43PM 0.15 | 7:53AM 0.18 | 7:25PM 0.13 | ||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thu 04 | ||||||||||||||||
| Sunrise | - | 6:01 | - | - | 6:01 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:05 | - | |
| Sunset | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | |
 |  |  | |  | |  | | | | | |  |  | | | | | | | | ||
Rain (mm) | 8 | 1 | 1 | 7 | - | - | - | - | - | - | 1 | 8 | 2 | - | - | - | - | - | - | - | 2 | |
| Temp. °C | 25 | 25 | 26 | 26 | 27 | 27 | 26 | 27 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | |
| Feels °C (?) | 22 | 22 | 23 | 26 | 28 | 27 | 27 | 29 | 30 | 30 | 29 | 29 | 29 | 30 | 29 | 30 | 29 | 28 | 29 | 30 | 30 | |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
Information about the Dewata Surf forecast
The above surf forecast table for Dewata provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dewata can be found by selecting the local surf guide option on the grey menu. Our Dewata surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dewata) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Dewata may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Dewata is 0 km (0 miles) from Galle. If you plan a holiday in West Sri Lanka, look for hotels and other accommodation in Galle. Galle has rooms for a wide range of budgets as well as car hire and transport links.
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