Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Big Rock surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 7 am Monday 16 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
20.7° 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 3PM is: 3.5m 17s primary swell from a Southwest direction (forecast issued at 07:00am February 16). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (16 Feb)6ft (1.8m)19s
Afternoon (16 Feb)11ft (3.5m)17s
Evening (16 Feb)10ft (3.0m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thu
19
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
2
2
2
0
3
3
4
4
5
5
1
0
1
1
3
3
4
4
2
0
1
2
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.4
SW
1.8
SW
2.1
SW
3.5
SW
3
SW
2.5
SW
3
SW
3
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.4
SW
2.5
SW
2.3
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.5
SW
2.5
SW
Period(s) (?)131918171616151414141413131313131313121212121313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)195223812528600750413455404436443261312627602511218719152013176419821951189018601848177121072108
Wind
(km/h)
25
SSW
25
SSW
30
SSW
35
SSW
35
S
25
SSE
20
SSE
15
SSE
15
SSE
10
SSE
20
SW
30
SSW
30
SSW
25
S
20
SSE
15
SE
15
SE
15
SE
15
SW
25
SSW
25
S
25
SSE
25
SE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:08PM
0.86
12:07PM
0.49
9:50PM
0.81
11:44AM
0.50
10:31PM
0.74
Low Tide
/ height (m)
5:02AM
0.20
5:19AM
0.23
2:30PM
0.48
5:35AM
0.27
3:43PM
0.43
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise-5:54-------5:56-------5:56------
Sunset----7:12-------7:10-------7:09---
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181819181716151414151717181716151516211920181615
Feels °C (?)141314121111111111131312131313131414201616141312
  • 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

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest