Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 7 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
21.3°C
0.1° 

Cave 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 Cave Rock today (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 3ft (0.9m), 12s period with SSE swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 2.5ft (0.8m), 12s period with S swell.
  • Evening surf: Evening surf (29 Aug, local time) - 2.5ft (0.7m), 12s period with S swell.

The current surf forecast for Cave Rock at 3PM is: 0.8m 12s primary swell from a South direction (forecast issued at 07:00am August 29). An open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (29 Aug)3ft (0.9m)12s
Afternoon (29 Aug)2.5ft (0.8m)12s
Evening (29 Aug)2.5ft (0.7m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 23°C on Sat afternoon, min 17°C on Sat morning). Winds decreasing (strong winds from the NE on Sat night, calm by Mon night).

Saturday
29
Sunday
30
Monday
31
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
0
0
1
2
2
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
S
12
0.9
SSE
12
0.9
SSE
12
0.8
S
12
0.7
S
12
0.7
S
12
0.6
S
12
0.5
S
12
1.1
SSW
5
1.6
SSW
6
1.9
S
8
1.7
S
8
1.4
S
7
1.2
E
10
1.2
E
10
1.1
E
9
1.1
E
9
1.1
E
9
1.1
E
9
1.2
E
9
1.2
E
10
1.2
E
10
1.2
E
9
Wave Graph
Metric surfscale
Energy kJ
304
256
256
190
144
141
103
71
65
218
435
372
210
273
267
212
202
198
207
246
262
260
249
Wind (km/h)
30
NNE
30
NNE
35
NE
40
NE
40
NE
40
NE
30
NNE
35
SW
35
SSW
35
SW
35
SSW
30
S
30
SSW
10
SW
10
SW
10
SSW
10
WSW
10
SW
10
S
10
S
10
S
5
N
10
NNE
Wind State
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
glassy
cross-off
High Tide
4:18AM1.95m
4:36PM2.08m
4:45AM1.97m
5:04PM2.09m
5:13AM1.95m
5:32PM2.04m
Low Tide
10:23AM0.13m
10:45PM0.19m
10:51AM0.12m
11:13PM0.20m
11:19AM0.15m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:39
 mm
1
1
Temp °C
17
17
20
23
22
21
20
19
19
20
21
20
20
19
19
18
18
18
20
19
19
19
19
Feels °C
12
12
14
16
16
14
15
14
14
15
17
17
17
19
20
18
18
18
20
19
19
21
20
  • 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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