Whale Rock Surf Break

Lat Long: 31.94° S 29.22° E

Whale Rock 48 hour detailed Surf Forecast

Issued: 1 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Whale Rock sea temperature is
20.4° C
0.4° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 3.5ft (1.1m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 4.5ft (1.3m), 12s period with SSW swell.

The current surf forecast for Whale Rock at 8AM is: 1.1m 10s primary swell from a East direction and 0.7m 11s secondary swell from a South-southwest direction (forecast issued at 01:00am July 17). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (17 Jul)3.5ft (1.1m)10s
Afternoon (17 Jul)2.5ft (0.8m)13s
Evening (17 Jul)4.5ft (1.3m)12s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Sat afternoon, min 15°C on Fri night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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)
3
2
2
1
0
1
3
3
3
2
2
2
2
3
3
3
3
3
3
3
1
2
3
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)
1.2
E
10
1.1
E
10
1.1
E
10
1.1
E
10
0.8
SSW
13
1.1
SSW
13
1.3
SSW
12
1.3
SSW
11
1.2
SSW
11
1
SSW
10
0.9
SSW
10
0.8
S
13
1.3
S
12
1.4
S
12
1.5
S
12
1.4
S
11
1.2
S
11
1.2
S
11
1.3
S
11
0.9
SE
14
1.3
SE
13
1.4
SE
13
1.5
SE
12
1.7
SSE
12
Wave Graph
Metric surfscale
Energy kJ
290
239
239
237
204
390
485
423
319
227
176
219
501
544
604
440
335
337
389
304
560
604
667
864
Wind (km/h)
10
NW
10
W
10
W
10
SSW
15
S
10
S
5
W
10
NNW
10
NNW
5
NNW
5
NW
0
SW
10
S
15
SSW
10
WSW
10
W
10
W
5
WNW
10
NW
5
ESE
10
SSE
5
S
10
W
15
W
Wind State
cross-off
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-off
cross-off
off
off
off
off
glassy
cross-on
cross
off
off
High Tide
5:33AM1.60m
6:02PM1.69m
6:10AM1.52m
6:40PM1.62m
6:47AM1.42m
7:18PM1.51m
Low Tide
11:30PM0.13m
11:42AM0.03m
00:10AM0.19m
12:17PM0.09m
00:48AM0.28m
12:52PM0.20m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
5:17
 mm
Temp °C
17
17
17
19
19
19
18
17
16
15
16
19
20
19
18
17
17
17
16
19
19
19
18
17
Feels °C
16
15
15
17
17
19
19
16
15
14
14
18
17
17
16
15
16
16
14
18
17
18
17
15
  • 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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