Castles Surf Break

Lat Long: 32.09° S 132.98° E

Issued: 2 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
16.9° C

Normal for this time of year

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


How big are the waves at Castles today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 14s period with SW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 3ft (0.9m), 16s period with SW swell.

The current surf forecast for Castles at 7AM is: 0.9m 14s primary swell from a Southwest direction and 0.9m 9s secondary swell from a South-southwest direction (forecast issued at 02:30am June 21). The wind direction is predicted to be offshore and the swell rating is 2.

Time (ACST) & DateWave HeightWave Period
Morning (21 Jun)2.5ft (0.8m)14s
Afternoon (21 Jun)3ft (0.9m)14s
Evening (21 Jun)3ft (0.9m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Sun morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
4
3
2
2
2
2
3
2
2
2
2
1
1
1
2
2
2
2
2
2
2
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
15
0.9
SW
15
0.9
SW
15
0.8
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
16
1
SW
16
0.9
SW
15
0.9
SW
15
1
SW
15
1
SW
15
1
SW
15
0.8
SW
15
0.8
SW
16
0.8
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
1
SW
14
1.1
SW
15
1.1
SW
15
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
784
355
355
297
341
331
327
400
468
395
365
410
410
410
309
339
335
370
355
346
404
525
525
453
Wind (km/h)
10
ESE
10
E
10
ENE
15
ENE
5
NNE
0
E
5
SE
10
ENE
10
NE
15
NNE
10
N
15
N
15
NNW
10
NW
5
NNW
10
N
10
N
10
N
10
N
10
N
10
N
0
NW
10
SE
10
E
Wind State
cross-off
off
off
off
glassy
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
High Tide
2:23AM0.71m
2:39PM0.97m
3:13AM0.69m
2:47PM0.88m
4:39AM0.66m
2:31PM0.79m
Low Tide
7:58AM0.35m
9:26PM0.37m
8:19AM0.48m
9:57PM0.37m
8:22AM0.61m
rain showers
rain showers
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:40
 mm
1
1
Temp °C
13
13
12
12
13
14
14
13
13
13
13
12
14
15
15
15
14
14
14
13
14
16
15
15
Feels °C
11
10
9
9
11
13
12
10
10
9
10
8
10
12
13
12
11
11
11
10
11
15
12
12
Swell 1
Height (m)
Direction
Period (s)
1.4
SW
15
0.9
SW
15
0.9
SW
15
0.8
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
16
1
SW
16
0.9
SW
15
0.9
SW
15
1
SW
15
1
SW
15
1
SW
15
0.8
SW
15
0.8
SW
16
0.8
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
1
SW
14
1.1
SW
15
1.1
SW
15
1.1
SW
14
Energy kJ
784
355
355
297
341
331
327
400
468
395
365
410
410
410
309
339
335
370
355
346
404
525
525
453
Swell 2
Height (m)
Direction
Period (s)
1.2
SW
15
1
SSW
9
0.9
SSW
9
0.8
SSW
9
0.6
SSW
9
0.6
S
9
0.5
S
9
0.5
S
8
0.4
S
9
0.4
SSW
8
0.4
SSW
8
0.5
S
8
0.2
S
8
0.2
SSE
7
Energy kJ
614
161
119
94
61
57
39
37
24
24
24
33
4
5
Swell 3
Height (m)
Direction
Period (s)
0.7
SW
16
Energy kJ
268
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
4
3
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
2
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
147
0
1
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Nullarbor
Rating
(10 max)
4
3
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
2
Best forecast wave conditions in Australia
Rating
(10 max)
5
3
4
4
4
3
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
3
4
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
5
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
How to use the Wavefinder 

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