Cobblestones surf break

Cobblestones surfForecast / WA – Margaret River / Australia

information circle48hr Weather and Surf, issued 1 am Monday 11 May 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Cobblestones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cobblestones sea temperature is
20.7° C
(Which is normal for this time of year)

How big are the waves at Cobblestones today?

The current surf forecast for Cobblestones at 6AM is: 1.2m 14s primary swell from a West-southwest direction and 0.3m 17s secondary swell from a West-southwest direction (forecast issued at 01:00am May 11). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (11 May)4ft (1.2m)13s
Afternoon (11 May)4.5ft (1.3m)13s
Evening (11 May)4.5ft (1.3m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 21°C on Mon morning, min 16°C on Wed night). Winds decreasing (fresh winds from the N on Mon morning, light winds from the SSW by Wed night).

Monday
11
Tuesday
12
Wednesday
13
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
1
0
1
1
1
0
3
3
3
1
2
4
6
7
8
7
6
0
0
0
0
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
WSW
14
1.2
WSW
14
1.2
WSW
13
1.2
WSW
13
1.4
WSW
13
1.2
WSW
13
1
WSW
14
1.5
WSW
13
1.9
WSW
12
2.2
W
12
2.3
WSW
12
2.4
WSW
13
2.5
W
13
3
WSW
14
3.5
WSW
14
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4
WSW
15
4
WSW
14
4
WSW
14
4
WSW
14
Wave Graph
Metric surfscale
Energy kJ
379
522
514
476
669
454
425
793
1137
1435
1510
1808
2052
3306
5186
7733
8658
8775
9386
7946
7298
6607
6038
5200
Wind (km/h)
25
NNE
30
NNE
35
N
35
N
35
N
30
N
25
NNW
25
NNW
25
N
25
N
25
N
25
NNW
25
NNW
20
N
15
N
15
N
20
N
20
NNW
25
NNW
30
NW
30
W
25
SW
25
SSW
15
S
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
on
cross-on
cross-on
High Tide
8:51AM0.80m
5:55PM0.74m
8:08AM0.81m
8:03PM0.71m
7:59AM0.85m
9:43PM0.69m
Low Tide
00:43AM0.52m
2:34PM0.72m
1:04AM0.56m
2:45PM0.60m
1:16AM0.60m
3:21PM0.50m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
thunderstorm
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:29
2
Temp °C
17
18
20
21
21
21
20
20
20
20
20
21
21
21
20
19
19
20
20
21
20
18
17
16
12
13
14
15
15
17
16
16
17
17
17
17
17
19
19
17
17
18
16
16
15
14
13
13
Swell 1
Height (m)
Direction
Period (s)
1
WSW
14
1.2
WSW
14
1.2
WSW
13
1.2
WSW
13
1.4
WSW
13
1.2
WSW
13
1
WSW
14
1.5
WSW
13
1.9
WSW
12
2.2
W
12
2.3
WSW
12
2.4
WSW
13
2.5
W
13
3
WSW
14
3.5
WSW
14
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
4
WSW
15
4
WSW
14
4
WSW
14
4
WSW
14
Energy kJ
379
522
514
476
669
454
425
793
1137
1435
1510
1808
2052
3306
5186
7733
8658
8775
9386
7946
7298
6607
6038
5200
Swell 2
Height (m)
Direction
Period (s)
0.4
WSW
18
0.2
WSW
18
0.3
WSW
16
0.6
WSW
16
0.9
SW
12
0.6
WSW
15
0.8
WSW
11
0.5
WNW
7
0.2
SSW
16
0.2
WSW
18
0.5
WSW
17
1
WSW
16
1.4
WSW
16
0.5
SSW
13
0.5
SSW
13
0.3
SSW
12
1.9
SW
15
Energy kJ
103
31
52
196
252
172
167
31
25
32
159
547
883
102
93
29
1526
Swell 3
Height (m)
Direction
Period (s)
0.1
W
7
0.1
W
7
0.6
WSW
16
0.6
W
12
0.4
WNW
7
0.1
SW
16
0.1
W
18
0.4
WSW
18
0.5
WSW
17
Energy kJ
1
1
198
103
18
10
6
103
162
Wind waves
Height (m)
Direction
Period (s)
1.2
N
6
1.5
N
6
1.7
NNW
6
2
NNW
6
2
NNW
7
1.9
NNW
7
1.7
NNW
7
1.6
NNW
6
1.5
NNW
6
1.2
NNW
6
1.1
NNW
6
1
N
5
1
N
5
0.7
N
5
0.7
NNW
5
1
NNW
4
Energy kJ
108
149
223
300
349
328
249
197
167
112
86
59
59
28
27
39
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
3
2
3
3
3
3
5
3
4
5
4
6
7
4
4
5
6
3
4
3
5
Distance (km)
44
44
143
143
201
143
53
53
143
143
53
53
53
53
0
16
86
86
212
201
359
38
35
20
Best forecast wave conditions in Margaret River
Rating
(10 max)
2
2
3
3
3
4
5
4
6
7
4
3
5
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
3
4
4
4
4
4
5
4
5
5
4
6
7
5
5
5
6
4
4
5
5
Header Global
Rating
(10 max)
8
6
5
5
5
5
4
5
5
5
5
9
9
9
9
9
9
9
8
9
9
7
7
5
  • 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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