Three Rocks Surf Break

Lat Long: 21.03° S 55.22° E

Three Rocks 48 hour detailed Surf Forecast

Issued: 9 pm 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Three Rocks sea temperature is
24.4° C
0.9° 

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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 0.5ft (0.2m), 19s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 1.5ft (0.4m), 18s period with SW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 1.5ft (0.5m), 18s period with SW swell.

The current surf forecast for Three Rocks at 2AM is: 0.3m 7s primary swell from a Northeast direction (forecast issued at 09:00pm July 17). An open ocean swell of 1.1m 14s is not directed at the surf break, a second open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+04) & DateWave HeightWave Period
Morning (18 Jul)0.5ft (0.2m)19s
Afternoon (18 Jul)1.5ft (0.4m)18s
Evening (18 Jul)1.5ft (0.5m)18s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Sat morning, min 21°C on Fri night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
7
0.1
NE
7
0.2
WSW
19
0.3
SW
18
0.4
SW
18
0.5
SW
18
0.5
SW
17
0.6
SW
16
0.7
SW
16
0.8
SW
16
0.9
SW
16
0.9
SW
15
0.9
SW
15
1
SW
14
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
7
9
7
7
2
36
50
111
154
148
214
254
306
411
365
360
404
447
Wind (km/h)
20
S
15
S
15
S
15
SSE
15
SSE
10
SSW
10
SW
15
SSW
15
S
10
SSE
10
S
10
SSE
5
ESE
0
NE
5
WSW
10
SSW
10
S
0
E
Wind State
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
glassy
on
cross-on
cross-on
glassy
High Tide
3:12AM0.53m
4:16PM0.48m
3:48AM0.48m
4:45PM0.46m
Low Tide
9:19PM0.21m
9:46AM0.10m
9:59PM0.23m
10:19AM0.16m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
 mm
Temp °C
22
22
22
22
21
23
23
23
22
22
22
21
21
22
23
22
22
22
Feels °C
21
21
22
22
20
24
23
23
22
23
23
21
22
25
25
23
23
25
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Three Rocks surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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