Robberg Surf Break

Lat Long: 34.10° S 23.40° E

Robberg 48 hour detailed Surf Forecast

Issued: 7 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Robberg sea temperature is
12.8° C
4.7° 

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


How big are the waves at Robberg today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 6ft (1.9m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 8ft (2.4m), 13s period with SW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 10ft (3.0m), 13s period with SW swell.

The current surf forecast for Robberg at 11AM is: 2.1m 13s primary swell from a Southwest direction and 0.5m 10s secondary swell from a East direction (forecast issued at 07:00am August 18). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Aug)6ft (1.9m)13s
Afternoon (18 Aug)8ft (2.4m)13s
Evening (18 Aug)10ft (3.0m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue morning, min 12°C on Tue night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
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)
3
4
3
2
3
3
3
3
4
4
2
1
1
2
3
3
4
5
4
3
4
5
4
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)
1.9
SW
13
1.9
SW
13
2.1
SW
13
2.3
SW
13
2.5
SW
12
2.5
SW
13
3
SW
13
3
SW
13
3
SW
12
3
SW
13
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.4
SW
12
2.5
SW
12
3
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3
SW
13
3
SW
13
Wave Graph
Metric surfscale
Energy kJ
1218
1299
1544
1806
1878
2362
2757
2672
2457
2381
2183
1928
1897
1860
1760
1659
1960
3521
4509
4240
3566
3057
2555
Wind (km/h)
15
W
15
WNW
15
WSW
10
SW
5
S
5
ESE
10
E
10
E
5
NE
5
NW
10
SW
15
SW
15
WSW
20
W
20
WNW
15
WNW
10
NW
10
NW
5
SSW
15
S
5
SE
5
ENE
5
NE
Wind State
cross
cross-off
cross
cross-on
on
cross-on
cross
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross-on
cross-off
cross-off
High Tide
6:58PM1.45m
7:10AM1.24m
7:31PM1.29m
7:49AM1.10m
8:20PM1.14m
Low Tide
12:38PM0.37m
1:11AM0.48m
1:09PM0.52m
1:49AM0.61m
1:48PM0.67m
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:58
5:59
 mm
Temp °C
15
15
17
16
15
14
13
13
12
13
17
17
15
14
13
13
13
13
15
15
14
13
13
Feels °C
13
13
15
14
14
14
12
12
11
12
16
15
13
12
10
10
10
11
13
12
13
12
12
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Robberg 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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