- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Green Room surfForecast / East / Sri Lanka
48hr Weather and Surf, issued 10 am Sunday 12 Oct 2025 +0530
How big are the waves at Green Room today?
The current surf forecast for Green Room at 12PM is: 0.9m 9s primary swell from a South direction and 0.5m 13s secondary swell from a South-southwest direction (forecast issued at 10:30am October 12). The wind direction is predicted to be cross-shore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 3ft (0.9m) | 9s |
| Afternoon (12 Oct) | 3ft (0.9m) | 9s |
| Evening (12 Oct) | 3ft (0.9m) | 10s |
Table - waves today at Green Room. (Swell directed towards the surf break)
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
| 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 | 8 PM | 11 PM | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 12 | 6 | 11 | 20 | 20 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 139 | 139 | 142 | 145 | 148 | 151 | 148 | 115 | 113 | 111 | 111 | 199 | 98 | 186 | 304 | 399 | 627 | 930 | 863 | 817 | 728 | 463 | 457 | 540 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross | cross | cross | glass | cross- off | cross- off | off |
High Tide / height (m) | 4:13PM 0.10 | 2:19AM 0.20 | 3:15PM 0.10 | 2:14AM 0.21 | 2:40PM 0.10 | 2:19AM 0.22 | ||||||||||||||||||
Low Tide / height (m) | 10:22AM 0.06 | 6:36PM 0.10 | 9:58AM 0.06 | 6:46PM 0.09 | 9:46AM 0.06 | 6:58PM 0.08 | ||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
| Sunrise | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - | - | - | - |
 |  |  | |  |  | | | | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | 1 | 2 | 1 | - | 1 | 1 | - | 1 | 3 | 3 | 4 | 4 | 1 | 1 | - | 1 | 1 | - | 3 | - | - | 1 |
| Temp. °C | 27 | 30 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 30 | 28 | 27 | 27 | 27 | 25 | 26 | 27 | 28 | 28 | 27 | 26 | 25 | 25 | 25 |
| Feels °C (?) | 30 | 33 | 32 | 31 | 29 | 30 | 29 | 29 | 29 | 33 | 31 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 28 | 29 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for East
Continuing clean conditions at Green Room (calm at Mattala Rajapaksa International Airport 79 km from Green Room). 0.9m 9s swell from the S with a 0.7m 12s groundswell from the SSW. 2 swells combining to make bigger set waves.
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 Green Room 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.
Nearest