Three Rocks Surf Break

Three Rocks 48 hour detailed Surf Forecast

Lat Long: 21.03° S 55.22° E

Issued: 3 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Three Rocks sea temperature is
25.6° C

1.4°C warmer than normal for this time of year

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


How big are the waves at Three Rocks today (20 Jun):

  • Afternoon surf: Afternoon surf (20 Jun, local time) - 2ft (0.6m), 18s period with SW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 5.5ft (1.7m), 7s period with SW swell.

The current surf forecast for Three Rocks at 10PM is: 1.7m 7s primary swell from a Southwest direction (forecast issued at 03:00pm June 20). An open ocean swell of 1.8m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+04) & DateWave HeightWave Period
Morning (20 Jun)--
Afternoon (20 Jun)2ft (0.6m)18s
Evening (20 Jun)5.5ft (1.7m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat afternoon. Warm (max 23°C on Sat afternoon, min 20°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Tue morning).

Sat
20
Sunday
21
Monday
22
Tue
23
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
2
3
3
Swell
Height Map
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)
2.1
SSW
14
0.6
SW
18
0.5
SW
18
1.7
SW
7
0.8
SW
16
1
SW
16
1
SW
16
4
SSW
13
4.5
SSW
13
4.5
SSW
13
4
SSW
14
4
SSW
14
4
SSW
14
3.5
SSW
14
3.5
SSW
13
3.5
SSW
13
3
SSW
13
3
SSW
13
2.3
SW
12
1.9
SW
13
2
SW
12
1.6
SW
12
1.6
SW
13
1.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
0
246
154
301
306
496
496
0
0
0
0
0
0
0
0
0
0
0
1593
1204
1206
811
837
689
Wind (km/h)
15
WNW
20
W
30
SW
35
SSW
35
S
35
S
35
S
30
S
30
S
30
SSE
25
SSE
20
SSE
20
SSE
20
SSE
20
SSE
10
SE
15
SSE
20
SSE
15
SE
10
SE
5
ESE
5
SSE
10
SE
5
ESE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross-off
glassy
cross
cross-off
glassy
High Tide
6:16PM0.43m
5:19AM0.41m
7:23PM0.42m
6:55AM0.37m
8:28PM0.42m
9:10AM0.36m
Low Tide
11:15AM0.15m
11:48PM0.30m
12:12PM0.21m
1:23AM0.30m
1:20PM0.25m
2:57AM0.27m
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:45
 mm
1
3
2
1
Temp °C
23
23
22
21
21
20
20
20
21
21
20
20
20
20
20
22
22
22
22
22
21
21
21
22
Feels °C
22
22
19
17
15
15
14
14
15
15
16
17
17
17
17
21
21
20
21
21
21
21
20
23
Swell 1
Height (m)
Direction
Period (s)
2.1
SSW
14
1.9
SSW
14
2.1
SSW
14
1.8
SSW
14
0.8
SW
16
1
SW
16
1
SW
16
4
SSW
13
4.5
SSW
13
4.5
SSW
13
4
SSW
14
4
SSW
14
4
SSW
14
3.5
SSW
14
3.5
SSW
13
3.5
SSW
13
3
SSW
13
3
SSW
13
2.3
SW
12
2
S
12
2
SW
12
1.8
S
11
1.6
SW
13
1.5
SW
12
Energy kJ
1723
1362
1590
1222
306
496
496
4575
5906
6396
5618
5526
5526
4762
4221
3587
3247
2885
1593
1076
1206
828
837
689
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
18
0.5
SW
18
1.1
SW
16
0.6
SSW
16
1.8
S
12
1.9
SW
13
1.7
S
12
1.6
SW
12
1.5
S
11
1.5
S
11
Energy kJ
246
154
580
171
885
1204
776
811
544
524
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
17
0.3
SSW
17
0.3
SSE
16
0.3
SSE
16
0.4
SSE
15
0.5
SSE
14
0.5
SSE
14
Energy kJ
57
59
50
48
87
118
104
Wind waves
Height (m)
Direction
Period (s)
0.6
W
4
1.7
SW
7
3
SSW
14
3
SSW
10
3.5
SSW
11
4
SSW
13
4
SSW
13
Energy kJ
11
301
3037
1817
2969
4950
5183
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
2
1
3
1
4
6
4
6
6
6
5
5
5
5
4
4
4
4
4
3
3
Distance (km)
236
265
265
38
1812
38
33
38
28
1223
2
1
1
1
1
1
1
3
0
0
0
1
0
0
Best forecast wave conditions in Réunion Island
Rating
(10 max)
2
3
3
4
6
6
8
7
6
6
5
5
4
5
5
4
4
4
4
Best forecast wave conditions in Reunion
Rating
(10 max)
2
3
3
4
6
6
8
7
6
6
5
5
4
5
5
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
9
9
9
8
8
5
8
7
6
6
6
8
7
5
5
5
5
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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