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Surf Forecasts:

The Rock surf break

The Rock surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 10 pm Thursday 20 Nov 2025 +0530
Forecast update in hr  min  s Forecast update imminent
The Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Rock sea temperature is
29.0° C
 (Which is slightly warmer than usual)

How big are the waves at The Rock today?

The current surf forecast for The Rock at 5AM is: 0.7m 13s primary swell from a South-southwest direction and 0.5m 16s secondary swell from a South direction (forecast issued at 10:30pm November 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (+0530) & DateWave HeightWave Period
Morning (21 Nov)2.5ft (0.7m)12s
Afternoon (21 Nov)3ft (0.9m)14s
Evening (21 Nov)3ft (0.9m)13s

Table - waves today at The Rock. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thu
20
Friday
21
Saturday
22
Sunday
23
8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM
Rating
(10 max)
2
1
2
2
2
1
1
2
2
2
2
2
1
0
2
2
2
1
1
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
S
Period(s) (?)131313131212141413131313131212121212121111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1511511511421331312972932572461921731701571921891861451321251211198886
Wind
(km/h)
0
SSW
5
ESE
5
E
5
ENE
10
E
10
SE
10
SE
5
ESE
5
ENE
5
ENE
5
NE
5
NE
5
ENE
5
SSE
5
SSE
5
SE
10
NNE
5
NNW
10
NW
10
NW
10
NW
10
WNW
10
WNW
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglasscross-
off		cross-
off		cross-
on		cross-
on		glasscross-
off		cross-
off		cross-
off		offglasscross-
on		glassglassoffcross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
on
High Tide
/ height (m)
2:23AM
0.56
2:44PM
0.45
2:49AM
0.56
3:10PM
0.44
3:15AM
0.54
3:39PM
0.42
Low Tide
/ height (m)
8:05PM
0.07
8:48AM
0.04
8:30PM
0.07
9:14AM
0.05
8:56PM
0.08
9:43AM
0.06
Thu
20
Friday
21
Saturday
22
Sunday
23
Sunrise----5:58-------5:58-------5:58---
Sunset-------5:49-------5:49-------5:49
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
light rain
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-----1368211-12314215--114
Temp. °C272726252628282726252525262827272423232425262627
Feels °C (?)323130282931323130282929303231312827262729292931
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 The Rock 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 The Rock at:
surf-forecast.com

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