Black Rocks Surf Break

Lat Long: 20.32° S 57.36° E

Black Rocks 48 hour detailed Surf Forecast

Issued: 3 pm 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Black Rocks sea temperature is
24.7° C
1.7° 

Black 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 Black Rocks today (06 Aug):

  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 3.5ft (1.0m), 13s period with S swell.

The current surf forecast for Black Rocks at 7PM is: 0.8m 13s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a South-southeast direction (forecast issued at 03:00pm August 06). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+04) & DateWave HeightWave Period
Morning (06 Aug)--
Afternoon (06 Aug)2.5ft (0.8m)13s
Evening (06 Aug)3.5ft (1.0m)13s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 25°C on Thu afternoon, min 21°C on Fri night). Wind will be generally light.

Thu
6
Friday
7
Saturday
8
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
Rating
(10 max)
1
0
0
1
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
14
0.8
SSW
13
0.8
SSW
13
1
S
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
12
0.6
SW
12
0.5
SSW
22
0.7
SSW
21
0.8
SSW
20
1
SSW
20
1
SSW
19
1.2
SSW
18
1.3
SSW
18
1.2
SSW
18
1.2
SSW
16
1.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
264
229
225
355
222
215
212
212
196
118
278
404
473
746
774
883
975
817
717
864
Wind (km/h)
20
E
20
ESE
20
ESE
25
E
25
E
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
Wind State
cross-off
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
5:46PM0.54m
7:51AM0.41m
7:41PM0.51m
10:27AM0.45m
9:35PM0.54m
Low Tide
11:04AM0.29m
1:17AM0.25m
1:00PM0.34m
3:26AM0.20m
3:33PM0.33m
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:54
 mm
1
1
Temp °C
25
25
22
22
22
22
22
23
24
24
22
22
22
21
21
23
24
23
22
22
Feels °C
22
23
21
21
20
19
19
19
22
21
20
20
20
19
19
20
21
20
19
19
  • 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 Black 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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