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Surf Forecasts:

Green Room surfForecast / East / Sri Lanka

information circle12 Day Weather and Surf, issued 10 am Wednesday 26 Nov 2025 +0530
Forecast 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
28.9° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Green Room this week:

The surf forecast for Green Room over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 26) at 2PM. The primary swell is predicted to be 1.4m and 11s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Green Room in the next 12 days are 2.2m 9s and forecast to arrive on Wednesday (Nov 26) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 7s period and expected on Wednesday (Nov 26) at 2PM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Wed 26th Nov)4.5ft (1.4m) 11s
Best Surf 2PM (Wed 26th Nov)4.5ft (1.4m) 11s
Most Powerful 8PM (Wed 26th Nov)7ft (2.2m) 9s

Table - best surf conditions forecast for Green Room over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 51mm), heaviest during Wed night. Warm (max 27°C on Fri morning, min 24°C on Wed night). Winds increasing (light winds from the NNW on Wed morning, strong winds from the SW by Thu afternoon).

Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Sun afternoon. Warm (max 28°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
0
2
0
0
0
0
1
0
0
0
2
0
1
3
2
3
1
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SSW
2.1
SSW
1.4
SSW
1.9
SSW
1.8
SW
1.7
SW
1
SSW
1
SSW
1
SSW
2
SSW
1.7
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.6
SSW
0.7
SSW
0.9
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
Period(s) (?)99119881616158813131316161615141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)289676504579358381493469417498344253249192211273362422389367261
Wind
(km/h)
10
NNW
15
WSW
30
SSW
20
WSW
45
SW
30
SW
30
SW
25
SW
15
WSW
25
SW
25
SW
20
WSW
10
WSW
25
SW
15
WSW
5
ESE
5
SSW
10
NNW
5
SE
10
SSE
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcrosscross-
on		crosscrosscross-
on		cross-
on		crosscrosscross-
on		crosscrosscrosscross-
on		crossglasscross-
on		offononcross-
off
High Tide
/ height (m)
12:24AM
0.18
12:09AM
0.19
12:14AM
0.20
2:27PM
0.11
12:32AM
0.21
3:04PM
0.13
12:56AM
0.22
3:36PM
0.14
1:24AM
0.22
4:12PM
0.16
1:52AM
0.21
Low Tide
/ height (m)
12:15PM
0.05
12:46PM
0.07
9:12AM
0.08
8:15AM
0.06
5:02PM
0.10
8:18AM
0.03
6:16PM
0.11
8:38AM
0.01
7:11PM
0.12
9:02AM
-0.00
8:02PM
0.13
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Sunrise5:56--5:56--5:56--5:56--5:58--5:58--5:58--
Sunset-5:43--5:43--5:44--5:44--5:44--5:44--5:45-
thunderstorm
mod rain
thunderstorm
rain showers
light rain
rain showers
part cloud
cloud
rain showers
rain showers
part cloud
thunderstorm
thunderstorm
mod rain
part cloud
part cloud
thunderstorm
cloud
part cloud
part cloud
clear
Rain (mm)
8825441--11-1310--2----
Temp. °C262526262526272625272825282726282726272727
Feels °C (?)262926292224262525272826312927323029312929
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Latest Updates

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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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.

View detailed surf forecast for Green Room at:
surf-forecast.com

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 12 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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