Cobblestones Surf Break

Lat Long: 33.88° S 114.98° E

Issued: 1 am 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cobblestones sea temperature is
19.3° C

Normal for this time of year

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


Cobblestones surf forecast from 14 Jun 2026:

  • Best quality surf: Friday 19 Jun, 5AM (local time) - 8ft (2.4m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 15 Jun, 8AM (local time) - 13ft (4.0m), 14s period, SW swell with 6,934 kJ wave energy.
  • Next surfable swell (1★+): Friday 19 Jun, 5AM (local time) - 8ft (2.4m), 16s 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 Friday (Jun 19) at 5AM. The primary swell is predicted to be 2.4m and 16s period with a secondary swell of 0.7m and 6s. 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 4.0m 14s and forecast to arrive on Monday (Jun 15) 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 1.3m 5s period and expected on Sunday (Jun 21) at 2AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 19th Jun)8ft (2.4m) 16s
Best Surf 5AM (Fri 19th Jun)8ft (2.4m) 16s
Most Powerful 8AM (Mon 15th Jun)13ft (4.0m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 15°C on Wed morning, min 11°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu afternoon. Very mild (max 18°C on Sat night, min 13°C on Fri night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
2
3
2
2
2
1
1
2
3
3
3
4
4
4
2
3
3
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SW
14
3.5
SW
13
3
SW
13
3
SSW
12
2.5
SSW
12
1.7
SW
12
1.4
SW
12
1.3
SW
12
1.3
SW
18
1.8
SW
16
2.5
SW
16
2.4
SW
16
2.4
SW
15
2.2
WSW
15
1.9
WSW
14
1.7
WSW
14
1.7
WSW
14
1.6
SW
15
1.8
SW
15
2
WSW
14
2.5
WSW
14
Wave Graph
Metric surfscale
Energy kJ
6067
4823
3383
2396
1999
800
561
503
1042
1631
3438
2917
2560
2111
1427
1019
1049
1088
1358
1690
2692
Wind (km/h)
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
15
SSE
20
SSE
25
S
15
SSE
10
SSW
20
S
10
S
5
E
5
SW
15
NE
25
NNE
25
NNE
20
NNE
30
N
20
N
15
N
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:02AM1.19m
9:36AM1.19m
10:08AM1.15m
10:36AM1.08m
10:51AM0.98m
10:37AM0.88m
9:19AM0.80m
Low Tide
6:53PM0.27m
7:44PM0.30m
8:33PM0.35m
9:19PM0.41m
9:57PM0.47m
10:10PM0.53m
9:10PM0.58m
rain showers
rain showers
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
rain showers
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
light rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
7:22
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:16
5:16
5:17
5:17
5:17
5:17
 mm
1
2
1
1
1
7
7
Temp °C
12
13
13
13
14
14
15
15
14
15
16
15
15
16
15
14
16
18
19
16
16
Feels °C
6
7
7
8
8
8
11
10
10
13
12
12
14
15
14
9
11
13
14
12
12
Swell 1
Height (m)
Direction
Period (s)
4
SW
14
3.5
SW
13
3
SW
13
3
SSW
12
2
SW
12
1.7
SW
12
1.4
SW
12
1.3
SW
12
1.5
SW
14
1.8
SW
16
2.5
SW
16
2.4
SW
16
2.4
SW
15
2.2
WSW
15
1.9
WSW
14
1.7
WSW
14
1.7
WSW
14
1.6
SW
15
1.8
SW
15
2
WSW
14
2.5
WSW
14
Energy kJ
6067
4823
3383
2396
1094
800
561
503
886
1631
3438
2917
2560
2111
1427
1019
1049
1088
1358
1690
2692
Swell 2
Height (m)
Direction
Period (s)
0.2
SSE
12
0.2
SSE
12
0.4
SSW
10
0.4
SW
22
1.3
SW
18
1.7
SW
13
0.8
S
6
0.6
SE
10
0.4
SE
10
0.4
S
6
0.4
SE
9
0.2
SSE
9
0.2
SSE
8
0.2
SSE
8
0.7
W
9
0.6
N
5
Energy kJ
15
14
33
163
1042
961
50
65
27
11
22
8
7
7
81
21
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
24
0.3
SSW
9
0.2
SSE
9
0.4
S
6
0.3
SE
10
0.2
S
6
0.3
SE
9
0.3
SE
9
Energy kJ
22
17
9
9
15
3
12
12
Wind waves
Height (m)
Direction
Period (s)
2.5
SSW
12
1.5
S
8
1.7
S
7
1.3
S
7
1.2
S
7
0.9
NNE
4
1.1
N
5
1.3
NNW
5
1.1
NNW
5
0.9
NNW
5
Energy kJ
1999
249
306
181
127
29
60
88
62
45
Nearest Offshore or Glassy
Rating
(10 max)
4
3
5
4
2
4
3
3
4
4
4
5
4
4
4
4
4
4
4
4
4
Distance (km)
64
89
1
1
89
1
20
20
1
1
20
0
0
0
0
44
44
44
44
53
53
Best forecast wave conditions in Margaret River
Rating
(10 max)
5
4
4
3
3
4
4
4
5
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
5
5
6
4
4
4
4
4
4
5
4
4
5
9
7
5
4
4
4
Header Global
Rating
(10 max)
9
5
5
5
5
5
4
5
4
5
6
8
9
7
5
9
7
5
4
5
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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