Whale Rock Surf Break

Lat Long: 31.94° S 29.22° E

Whale Rock 48 hour detailed Surf Forecast

Issued: 1 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Whale Rock sea temperature is
21.4° C
0.9° 

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 (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 5.5ft (1.7m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 5ft (1.6m), 11s period with SSW swell.
  • Evening surf: Evening surf (11 Aug, local time) - 4ft (1.2m), 13s period with SSW swell.

The current surf forecast for Whale Rock at 6AM is: 1.7m 11s primary swell from a South-southwest direction and 1.3m 8s secondary swell from a Southeast direction, 1.3m 11s secondary swell from a South-southwest direction (forecast issued at 01:00am August 11). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (11 Aug)5.5ft (1.7m)10s
Afternoon (11 Aug)5ft (1.6m)11s
Evening (11 Aug)4ft (1.2m)13s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Tue afternoon. Very mild (max 18°C on Thu afternoon, min 14°C on Tue morning). Mainly fresh winds.

Tuesday
11
Wednesday
12
Thursday
13
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
3
1
0
0
0
0
0
1
1
1
0
0
0
1
3
3
3
2
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)
1.3
SE
8
1.7
SSW
11
1.6
S
11
1.9
S
10
1.6
SSW
11
1.4
SSW
13
1.3
SSW
13
1.1
SSW
13
1.9
SE
8
1.7
SE
9
1.9
SE
8
1.7
SE
8
1.3
E
10
1.4
E
10
1.6
E
10
1.9
ESE
9
1.8
ESE
9
1.6
ESE
9
1.5
ESE
9
1.4
ESE
8
0.7
SSW
17
0.6
SSW
21
0.6
SSW
20
0.8
SSW
19
Wave Graph
Metric surfscale
Energy kJ
198
680
584
785
608
673
560
433
505
437
534
401
338
349
484
534
471
371
307
256
281
343
298
411
Wind (km/h)
20
WSW
15
SSW
20
SE
25
SE
25
SE
30
ESE
30
ESE
25
ESE
20
E
20
E
15
ENE
25
ENE
25
E
20
ENE
20
NE
15
N
15
N
15
N
10
NNE
20
NE
30
ENE
30
ENE
30
NE
25
NNE
Wind State
cross-off
cross
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
2:42AM1.50m
3:10PM1.55m
3:24AM1.61m
3:49PM1.69m
4:02AM1.67m
4:26PM1.78m
Low Tide
8:57AM0.17m
9:17PM0.18m
9:35AM0.05m
9:57PM0.08m
10:10AM-0.03m
10:33PM0.04m
rain showers
rain showers
light rain
light rain
rain showers
light rain
rain showers
light rain
cloud
light rain
rain showers
rain showers
light rain
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:34
 mm
1
1
2
2
2
3
3
2
1
1
1
1
1
1
Temp °C
14
14
14
15
16
16
16
16
16
15
15
16
17
17
16
16
15
15
14
16
18
18
16
16
Feels °C
10
11
10
10
11
11
10
10
12
11
12
11
12
12
12
13
12
13
12
12
12
13
11
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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