Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 7 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
21.7° C
0.4° 

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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 11ft (3.5m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 11ft (3.5m), 10s period with S swell.
  • Evening surf: Evening surf (10 Aug, local time) - 10ft (3.0m), 9s period with SSE swell.

The current surf forecast for Cave Rock at 2PM is: 3.5m 9s primary swell from a South direction and 0.5m 10s secondary swell from a East direction (forecast issued at 07:00am August 10). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (10 Aug)11ft (3.5m)9s
Afternoon (10 Aug)11ft (3.5m)10s
Evening (10 Aug)10ft (3.0m)9s

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


Short Range Forecast

Heavy rain (total 30mm), heaviest during Mon morning. Very mild (max 17°C on Mon morning, min 14°C on Tue morning). Winds decreasing (near gales from the SSW on Mon morning, calm by Wed night).

Monday
10
Tuesday
11
Wednesday
12
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
1
0
1
1
1
0
0
0
0
0
0
0
0
0
1
1
3
3
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)
3
SSW
8
3.5
S
9
3
S
9
3.5
S
9
3.5
S
10
3
SSE
9
3
SSE
9
3
SSE
9
2.5
SSE
9
2.5
SSE
8
2.2
SSE
8
2
SSE
8
1.7
SSE
8
2.1
SE
8
1.9
SE
8
2.4
ESE
10
2.5
ESE
9
2.4
ESE
9
2.5
SE
9
2.5
SE
9
2.4
SE
9
2.2
SE
9
2.1
ESE
9
Wave Graph
Metric surfscale
Energy kJ
960
1705
1663
2129
2074
1445
1202
1461
1009
996
667
525
394
547
486
1037
1048
990
1168
1024
973
800
707
Wind (km/h)
60
SSW
40
SSW
50
SSW
45
SSW
45
SSW
35
SSW
35
SW
35
SW
35
SSW
30
SW
30
SW
30
S
25
S
25
S
25
SSE
30
SSE
30
SE
20
SE
25
SE
20
SE
15
SE
5
S
10
WSW
Wind State
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
glassy
cross-off
High Tide
2:27PM1.68m
2:43AM1.75m
3:12PM1.86m
3:25AM1.88m
3:50PM2.00m
Low Tide
8:10AM0.50m
8:36PM0.50m
8:56AM0.33m
9:21PM0.35m
9:36AM0.20m
9:59PM0.24m
mod rain
light rain
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
light rain
rain showers
light rain
light rain
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
5:29
 mm
9
3
3
2
1
1
1
1
3
2
2
3
1
1
1
1
1
1
1
Temp °C
16
15
17
16
17
16
15
15
15
14
16
15
16
17
16
17
17
17
16
17
17
17
16
Feels °C
6
7
7
7
8
8
7
8
8
8
9
10
11
12
11
11
11
13
11
13
14
16
14
  • 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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