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Big Rock (Australia)

South West Australia, Australia · Surf Forecast

Scored for
Board
Level
1
Now · Shortboard · Intermediate
Poor
Well overhead · Choppy · SSW
Wave
3.9m
Period
11.3s
Wind
24 km/h Cross
Tide
Low

Tide · today

Low · High in 11h11
0.7m0.3m08h11h14h17h21h

5-day forecast

Scored for Shortboard · Intermediate · times in Australia/Perth local

Saturday

8 Aug
08:00
2.8m
10.6s
38 km/h
Onshore
09:00
2.8m
10.7s
38 km/h
Onshore
12:00
3.1m
10.9s
38 km/h
Onshore
15:00
3.5m
10.8s
34 km/h
Onshore
18:00
3.8m
11.2s
27 km/h
Cross
21:00
4.1m
11.6s
19 km/h
Cross

Sunday

9 Aug
06:00
2.8m
12.4s
7 km/h
Offshore
09:00
2.6m
12.6s
6 km/h
Offshore
12:00
2.5m
12.6s
4 km/h
Cross
15:00
3m
12.3s
6 km/h
Onshore
18:00
2.4m
12.1s
7 km/h
Onshore
21:00
1.6m
12.1s
10 km/h
Cross

Monday

10 Aug
06:00
1.5m
11.5s
16 km/h
Cross
09:00
1.8m
11s
26 km/h
Onshore
12:00
1.9m
11s
33 km/h
Onshore
15:00
1.8m
11s
37 km/h
Onshore
18:00
2.1m
10.6s
34 km/h
Onshore
21:00
2.9m
10.1s
25 km/h
Cross

Tuesday

11 Aug
06:00
2.3m
11s
6 km/h
Offshore
09:00
2.4m
11.5s
4 km/h
Offshore
12:00
3.1m
11.9s
3 km/h
Cross
15:00
3.3m
12.3s
6 km/h
Onshore
18:00
3.3m
12.5s
6 km/h
Onshore
21:00
2.9m
12.6s
8 km/h
Cross

Wednesday

12 Aug
06:00
1.7m
12.1s
8 km/h
Offshore
09:00
1.5m
11.9s
9 km/h
Offshore
12:00
1.6m
11.7s
7 km/h
Cross
15:00
1.7m
11.5s
7 km/h
Onshore
18:00
1.4m
11.5s
9 km/h
Cross
21:00
1.4m
11.5s
8 km/h
Cross

Thursday

13 Aug
06:00
1.4m
11.5s
9 km/h
Offshore
07:00
1.4m
11.6s
10 km/h
Offshore

About Big Rock (Australia)

Big Rock (Australia) is a reef break over coral in South West Australia, Australia. It's at its best on 2.1–6.300000000000001m swells from the S / SW / W with light offshore winds from the N / NE / E, around mid tide. Every hour is scored for your board and skill level, so the rating reflects how it suits what you ride — not a one-size-fits-all star.

Break type
Reef
Bottom
Coral
Best tide
mid
Best swell direction
S, SW, W
Best wind direction
N, NE, E
Ideal wave size
2.1m – 6.300000000000001m

Big Rock (Australia) surf FAQ

Is Big Rock (Australia) good for beginners?+

Big Rock (Australia) is a reef break over coral, usually breaking in the 2.1–6.300000000000001m range, and how suitable it is for beginners really depends on the size and power on the day — not a fixed label. The coral bottom rewards some confidence in the water and awareness of what's beneath you, especially as the size picks up. Set the level to Beginner above and WaveCheck flags the smaller, cleaner hours worth paddling out for.

What's the best board for Big Rock (Australia)?+

Different days call for different boards. Big Rock (Australia) can get sizeable, so a shortboard comes into its own on bigger days, while a longboard still works when it drops small. Tap through the boards above to see the live score for whatever you'll be riding.

What tide is best for surfing Big Rock (Australia)?+

Big Rock (Australia) tends to work best around mid tide. The tide chart above shows the current stage plus the next high and low, so you can time your session.

What are the best conditions for Big Rock (Australia)?+

Look for 2.1–6.300000000000001m of swell from the S / SW / W with light offshore winds from the N / NE / E. The 5-day forecast above scores every hour, so you can spot the window at a glance.

Nearby surf spots

Never miss it firing at Big Rock (Australia)

Set your board once in the app and every forecast is scored for you — plus alerts the moment your spots turn on, favourites, and 10-day forecasts.