Cobblestones Surf Break

Lat Long: 33.88° S 114.98° E

Issued: 1 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cobblestones sea temperature is
19.4° C

Slightly warmer than usual

Cobblestones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cobblestones surf forecast from 1 Jul 2026:

  • Best quality surf: Tuesday 7 Jul, 2AM (local time) - 13ft (4.0m), 16s period, WSW swell with offshore winds.
  • Most powerful swell: Thursday 2 Jul, 8AM (local time) - 15ft (4.5m), 15s period, SW swell with 9,312 kJ wave energy.
  • Next surfable swell (1★+): Thursday 2 Jul, 8PM (local time) - 13ft (4.0m), 14s period with SW swell.

Best Forecast Surf Conditions for Cobblestones this week:

The surf forecast for Cobblestones over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 02) at 8PM. The primary swell is predicted to be 4.0m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cobblestones in the next 16 days are 4.5m 15s and forecast to arrive on Thursday (Jul 02) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 7s period and expected on Sunday (Jul 05) at 11AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 2nd Jul)13ft (4.0m) 14s
Best Surf 2AM (Tue 7th Jul)13ft (4.0m) 16s
Most Powerful 8AM (Thu 2nd Jul)15ft (4.5m) 15s

Table - best surf conditions forecast for Cobblestones over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat night, min 12°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the N by Sat night).

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Sun afternoon. Very mild (max 19°C on Sun morning, min 10°C on Mon night). Winds decreasing (strong winds from the NNW on Sun morning, light winds from the NNE by Tue night).

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
8
6
5
5
5
5
4
3
2
0
0
3
7
8
9
9
6
4
6
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SW
14
4
SW
14
3.5
SW
14
3
SW
14
2.5
SW
14
3
SW
15
3
SW
17
2.5
SW
16
2
SW
15
1.5
SW
14
2.1
WSW
16
3.5
WSW
14
4
WSW
16
4.5
WSW
15
4
WSW
16
4
SW
16
3.5
SW
16
2.5
SW
14
2.3
WSW
19
4
WSW
17
4
SW
16
Wave Graph
Metric surfscale
Energy kJ
8348
6612
4183
3550
2815
3390
5068
3396
1661
899
2096
3923
7826
8175
8130
8174
5714
2801
3649
8120
7523
Wind (km/h)
15
SSE
15
SSE
10
SE
10
ENE
5
N
20
ENE
30
NNE
30
N
35
N
40
NNW
35
S
20
S
25
SE
20
SE
20
E
20
ENE
10
NE
15
NE
5
NNE
25
W
40
SW
Wind State
cross
cross
cross-off
off
glassy
off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-on
cross-on
High Tide
9:50AM1.12m
10:23AM1.07m
10:56AM0.99m
11:24AM0.88m
11:19AM0.77m
4:47AM0.78m
5:02AM0.84m
Low Tide
7:16PM0.42m
7:39PM0.45m
7:59PM0.48m
8:12PM0.53m
8:08PM0.57m
6:31PM0.59m
3:04PM0.51m
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
heavy rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
light rain
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:24
7:24
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
5:22
5:22
5:23
5:23
 mm
1
14
1
3
Temp °C
14
14
14
15
16
15
14
17
19
19
16
16
14
15
13
11
14
13
14
17
16
Feels °C
11
10
11
12
13
11
8
11
12
12
12
10
8
10
7
6
11
10
13
12
10
Swell 1
Height (m)
Direction
Period (s)
4.5
SW
14
4
SW
14
3.5
SW
14
3
SW
14
2.5
SW
14
3
SW
15
3
SW
17
2.5
SW
16
2
SW
15
1.5
SW
14
2.1
WSW
16
3.5
WSW
14
4
WSW
16
4.5
WSW
15
4
WSW
16
4
SW
16
3.5
SW
16
2.5
SW
14
2.3
WSW
19
4
WSW
17
4
SW
16
Energy kJ
8348
6612
4183
3550
2815
3390
5068
3396
1661
899
2096
3923
7826
8175
8130
8174
5714
2801
3649
8120
7523
Swell 2
Height (m)
Direction
Period (s)
1.2
S
11
0.3
SW
20
1
S
10
0.9
SSE
9
0.8
SSE
9
0.7
SSE
10
0.4
SE
9
0.1
SE
9
1.7
NW
7
0.6
W
18
1.9
SW
18
0.2
WSW
24
2.3
SW
14
Energy kJ
377
60
196
139
98
81
21
3
295
227
2397
54
1970
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
21
0.4
SW
20
0.2
SSE
9
Energy kJ
18
98
8
Wind waves
Height (m)
Direction
Period (s)
1
NNE
5
1.7
N
6
2
N
6
2.4
NNW
7
1.3
WSW
8
Energy kJ
51
211
318
531
241
Nearest Offshore or Glassy
Rating
(10 max)
8
6
5
5
4
5
5
5
4
3
2
4
7
8
9
9
6
4
5
4
4
Distance (km)
0
0
0
0
0
0
165
159
143
279
458
20
1
1
0
0
0
0
0
89
630
Best forecast wave conditions in Margaret River
Rating
(10 max)
9
7
5
5
5
5
4
8
8
9
9
6
4
6
Best forecast wave conditions in Australia
Rating
(10 max)
9
7
5
5
5
5
7
5
4
4
4
7
8
8
9
9
6
6
6
9
5
Header Global
Rating
(10 max)
9
7
5
7
7
5
5
4
7
5
9
7
5
7
9
9
6
8
9
7
7
  • 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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Information about the Cobblestones Surf forecast

The above surf forecast table for Cobblestones provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cobblestones can be found by selecting the local surf guide option on the grey menu. Our Cobblestones surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cobblestones) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Cobblestones may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Cobblestones is 85 km (53 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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