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Surf Forecasts:

The Rock surf break

The Rock surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 10 am Thursday 15 Jan 2026 +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
27.6° C
 (Which is normal for this time of year)

How big are the waves at The Rock today?

The current surf forecast for The Rock at 4PM is: 0.6m 13s primary swell from a South-southwest direction and 0.4m 14s secondary swell from a South direction (forecast issued at 10:30am January 15). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+0530) & DateWave HeightWave Period
Morning (15 Jan)2.5ft (0.8m)13s
Afternoon (15 Jan)2ft (0.6m)13s
Evening (15 Jan)2ft (0.6m)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
Thursday
15
Friday
16
Saturday
17
Sun
18
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
2
2
1
0
2
1
2
2
2
1
1
1
2
2
3
2
2
1
2
2
2
1
1
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSW
0.8
SSW
0.6
S
0.6
SSW
0.6
S
0.6
S
0.7
S
0.6
S
0.6
S
0.8
S
0.8
S
0.8
S
0.8
S
0.4
SW
0.6
SSW
0.7
S
0.5
SSW
0.4
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.8
SSW
Period(s) (?)131313131312121212141313132216121620201915151418
Wave
Graph
(?)Metric surfscale
Energy kJ (?)222222119131126109141100104257222215199147203147144132336332214188180356
Wind
(km/h)
10
ENE
5
ESE
5
SE
10
SE
10
ENE
10
ENE
10
NE
10
NE
10
NE
5
SSE
5
SSW
5
S
0
E
5
NE
5
NE
5
NNE
5
N
10
SW
10
SW
5
SW
5
E
5
ESE
10
SSE
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
on		crosscross-
off		cross-
off		cross-
off		offcross-
off		cross-
on		oncross-
on		glassglasscross-
off		offglasscross-
on		cross-
on		onglasscrosscross-
on		glass
High Tide
/ height (m)
1:31PM
0.33
1:19AM
0.46
2:00PM
0.36
1:52AM
0.50
2:27PM
0.40
2:22AM
0.53
Low Tide
/ height (m)
7:37AM
0.16
6:50PM
0.19
8:04AM
0.12
7:31PM
0.16
8:29AM
0.08
8:04PM
0.12
Thursday
15
Friday
16
Saturday
17
Sun
18
Sunrise6:22-------6:22-------6:22-------
Sunset---6:12-------6:12-------6:12----
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
clear
Rain (mm)
--------------------1---
Temp. °C242828272624232324272727262423232426262625242423
Feels °C (?)273130302926252627303030302726262729293028272626
  • 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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