Whale Rock Surf Break

Lat Long: 31.94° S 29.22° E

Whale Rock 48 hour detailed Surf Forecast

Issued: 7 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Whale Rock sea temperature is
21.1° C
0.6° 

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


How big are the waves at Whale Rock today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 7.5ft (2.3m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 4.5ft (1.4m), 10s period with E swell.
  • Evening surf: Evening surf (12 Aug, local time) - 5ft (1.5m), 10s period with E swell.

The current surf forecast for Whale Rock at 3PM is: 1.4m 10s primary swell from a East direction and 1.6m 8s secondary swell from a Southeast direction, 0.7m 11s secondary swell from a South-southwest direction (forecast issued at 07:00am August 12). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (12 Aug)7.5ft (2.3m)9s
Afternoon (12 Aug)4.5ft (1.4m)10s
Evening (12 Aug)5ft (1.5m)10s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed morning. Warm (max 21°C on Fri afternoon, min 14°C on Wed night). Winds increasing (light winds from the NNE on Wed night, fresh winds from the NE by Fri afternoon).

Wednesday
12
Thursday
13
Friday
14
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)
1
1
0
0
0
0
3
2
2
3
0
0
0
0
0
1
2
0
0
0
0
0
0
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)
2.2
ESE
9
2.3
SE
9
1.7
SE
8
1.3
E
10
1.5
E
9
1.5
E
10
1.6
E
10
1.4
E
10
1.3
E
9
1.4
E
9
1.1
E
9
1.3
E
8
0.6
SSW
21
1.6
E
8
0.8
SSW
19
1.5
E
8
0.6
SSW
18
1.4
E
7
1.5
E
7
1.6
E
7
0.4
SW
16
0.7
E
10
1.8
E
7
Wave Graph
Metric surfscale
Energy kJ
759
805
401
375
390
398
460
356
287
339
176
235
346
321
415
249
243
199
229
250
64
102
329
Wind (km/h)
20
E
20
E
20
E
25
ENE
25
ENE
20
ENE
15
NNE
10
NNE
10
N
10
N
15
NE
20
ENE
30
ENE
25
NE
25
NNE
20
NNE
15
NNE
15
NNE
20
NE
30
NE
35
NE
30
NE
20
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross
cross-on
cross-on
cross
cross
High Tide
3:49PM1.69m
4:02AM1.67m
4:26PM1.78m
4:36AM1.68m
5:00PM1.80m
Low Tide
9:35AM0.05m
9:57PM0.08m
10:10AM-0.03m
10:33PM0.04m
10:42AM-0.06m
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
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>
6:43
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:34
5:35
 mm
1
1
1
1
1
1
Temp °C
16
17
17
16
17
16
15
15
14
14
17
18
18
17
16
15
14
14
18
21
19
18
17
Feels °C
12
13
13
11
12
12
12
13
11
11
14
14
13
13
12
11
11
11
14
16
14
14
13
  • 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

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