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Surf Forecasts:
Green Room surfForecast / East / Sri Lanka
16 Day Weather and Surf, issued 4 pm Friday 29 May 2026 +0530Forecast update in hr min s Forecast update imminent
Green Room surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Green Room sea temperature is
29.3° C
(Which is normal for this time of year)Green Room surf forecast from 29 May 2026:
- Most powerful swell: Wednesday 3 Jun, 11PM (local time) - 6ft (1.9m), 11s period, SSW swell with 900 kJ wave energy.
Best Forecast Surf Conditions for Green Room this week:
The most powerful waves expected at Green Room in the next 16 days are 1.9m 11s and forecast to arrive on Wednesday (Jun 03) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Wed 3rd Jun) | 6ft (1.9m) 11s |
Table - best surf conditions forecast for Green Room over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 33°C on Sat afternoon, min 26°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Mon night. Warm (max 33°C on Thu morning, min 27°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSW 14 | S 14 | S 13 | S 13 | SSW 13 | SSW 12 | S 12 | S 12 | SSW 11 | SSW 15 | SSW 14 | SSW 13 | S 13 | SSW 13 | SSW 12 | S 12 | SSW 11 | S 11 | S 10 | S 10 | S 10 | |
465 | 627 | 600 | 498 | 638 | 589 | 235 | 216 | 370 | 360 | 733 | 735 | 506 | 660 | 609 | 171 | 486 | 379 | 200 | 198 | 192 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 4:31AM0.17m | 1:57PM0.18m | 4:57AM0.17m | 2:12PM0.18m | 5:31AM0.17m | 6:11AM0.17m | 2:38PM0.18m | 7:00AM0.16m | 2:45PM0.18m | 8:24AM0.16m | 2:44PM0.17m | 1:49PM0.17m | |||||||||
Low Tide | 9:09PM0.02m | 8:52AM0.14m | 9:29PM0.01m | 9:18AM0.14m | 9:50PM0.01m | 9:41AM0.14m | 10:14PM0.02m | 9:56AM0.15m | 10:41PM0.02m | 10:08AM0.16m | 11:10PM0.02m | 10:12AM0.16m | 11:40PM0.03m | ||||||||
 |  | | | |  | |  | | | | | | | | |  | | | | | |
 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 |
 | 6:14 | — | — | 6:14 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | 6:15 |
— | 2 | — | — | 2 | — | — | — | — | — | 3 | — | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 32 | 27 | 32 | 33 | 27 | 31 | 32 | 28 | 32 | 32 | 27 | 32 | 32 | 28 | 32 | 32 | 28 | 33 | 34 | 28 | 32 |
31 | 27 | 32 | 32 | 27 | 30 | 31 | 27 | 31 | 30 | 27 | 32 | 30 | 28 | 31 | 30 | 27 | 31 | 32 | 27 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | S 14 | S 13 | S 13 | SSW 13 | SSW 18 | S 12 | S 12 | S 15 | SSW 15 | SSW 14 | SSW 13 | S 13 | SSW 13 | SSW 16 | S 12 | SSW 18 | S 11 | S 10 | S 10 | S 10 |
 kJ | 465 | 627 | 600 | 498 | 638 | 31 | 235 | 216 | 227 | 360 | 733 | 735 | 506 | 660 | 86 | 171 | 120 | 379 | 200 | 198 | 192 |
Swell 2 Height (m) Direction Period (s) | S 16 | SE 9 | SE 9 | SE 8 | ESE 8 | ESE 8 | SSW 17 | S 16 | ESE 9 | S 11 | ESE 9 | SSW 19 | S 19 | SSW 18 | SW 18 | SW 18 | S 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 185 | 12 | 12 | 11 | 7 | 7 | 55 | 135 | 8 | 114 | 7 | 36 | 27 | 102 | 82 | 82 | 17 | 105 | 105 | 100 | 98 |
Swell 3 Height (m) Direction Period (s) | SE 9 | — | S 12 | S 20 | SSW 18 | SE 10 | SE 8 | ESE 9 | ESE 9 | ESE 8 | SSW 21 | ESE 8 | SW 20 | SE 8 | SE 8 | S 16 | SE 8 | E 8 | E 7 | S 23 | SSW 21 |
| kJ | 12 | — | 3 | 7 | 31 | 4 | 10 | 8 | 7 | 7 | 44 | 7 | 15 | 3 | 2 | 46 | 2 | 1 | 1 | 10 | 85 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 5 | SSW 6 | SW 6 | SSW 12 | SSW 6 | SSW 6 | SSW 11 | SSW 6 | SW 6 | SW 6 | SSW 5 | SW 6 | SSW 12 | SSW 6 | SSW 11 | SW 7 | SW 6 | SW 6 | SW 6 |
| kJ | 140 | 55 | 46 | 145 | 103 | 589 | 128 | 51 | 370 | 115 | 102 | 111 | 61 | 160 | 609 | 142 | 486 | 138 | 124 | 95 | 92 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1261 | 34 | 32 | 32 | 34 | 32 | 1249 | 34 | 32 | 32 | 34 | 32 | 1330 | 1064 | 34 | 34 | 34 | 32 | 32 | 34 | 32 |
Best forecast wave conditions in East Sri Lanka | |||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | |||||||||||||||||||||
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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 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.
Information about the Green Room Surf forecast
The above surf forecast table for Green Room provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Green Room can be found by selecting the local surf guide option on the grey menu. Our Green Room 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 (Green Room) 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 Green Room 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.
Green Room is 75 km (47 miles) from Ampara. If you plan a holiday in East Sri Lanka, look for hotels and other accommodation in Ampara. Ampara has rooms for a wide range of budgets as well as car hire and transport links.
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