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Surf Forecasts:

Big Rock surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 pm Wednesday 11 Feb 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Big Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Rock sea temperature is
21.1° C
 (Which is normal for this time of year)

How big are the waves at Big Rock today?

The current surf forecast for Big Rock at 11PM is: 2.1m 13s primary swell from a Southwest direction and 1.9m 8s secondary swell from a South-southeast direction (forecast issued at 07:00pm February 11). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Feb)--
Afternoon (11 Feb)10ft (3.0m)13s
Evening (11 Feb)7ft (2.1m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
Saturday
14
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
1
1
2
4
4
4
4
1
1
1
3
3
3
3
2
0
1
2
2
3
4
4
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
SW
2.2
SW
2.1
SW
2.5
SSW
2.2
SSW
2
SSW
2
SSW
2.1
SSW
1.7
SW
1.6
SW
1.5
SW
1.7
SSW
1.6
SSW
1.5
SSW
1.5
SSW
1
SW
0.9
SW
0.6
WSW
0.8
WSW
0.9
WSW
1.2
WSW
1.3
WSW
1.4
SW
1.4
SW
Period(s) (?)131313121212121212111111111110111120201918181717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17301583140718661435115810621205768600534711560480462228194267490643854104412351151
Wind
(km/h)
35
SSE
40
SE
30
ESE
25
ESE
20
ESE
20
E
5
S
30
SSW
35
SSE
25
SSE
25
E
25
E
20
E
20
ENE
10
NNW
15
W
20
SSW
20
SSE
15
SE
10
ESE
10
ESE
5
ESE
25
SSW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		offoffoffcross-
off		crosscross-
off		cross-
off		offoffoffoffcrossoncrosscross-
off		cross-
off		cross-
off		offglasscross-
on		cross-
on
High Tide
/ height (m)
4:29PM
0.74
5:55PM
0.79
6:53PM
0.83
Low Tide
/ height (m)
4:10AM
0.18
4:19AM
0.17
4:31AM
0.18
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunrise-----5:50-------5:52-------5:52--
Sunset7:16-------7:15-------7:15-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C211715131214212021181916141722212019171717202120
Feels °C (?)141098810191515141411101320191716151616191817
  • 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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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 Big 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 Big Rock at:
surf-forecast.com

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