Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 7 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
21.6° C
0.3° 

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 (09 Aug):

  • Afternoon surf: Afternoon surf (09 Aug, local time) - 2.5ft (0.7m), 10s period with E swell.
  • Evening surf: Evening surf (09 Aug, local time) - 1.5ft (0.4m), 15s period with SSW swell.

The current surf forecast for Cave Rock at 12AM is: 0.4m 14s primary swell from a South-southwest direction (forecast issued at 07:00pm August 08). An open ocean swell of 1.5m 7s is not directed at the surf break, a second open ocean swell of 2.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (09 Aug)--
Afternoon (09 Aug)2.5ft (0.7m)10s
Evening (09 Aug)1.5ft (0.4m)15s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Sun night. Warm (max 22°C on Sat night, min 14°C on Mon night). Winds increasing (light winds from the SE on Sun morning, near gales from the SSW by Sun night).

Sat
8
Sunday
9
Monday
10
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
ENE
6
0.4
SSW
15
0.4
SSW
14
0.6
E
10
0.4
SSW
14
0.5
E
9
0.3
SSW
14
0.7
E
10
0.4
SSW
15
1.2
S
5
1.4
S
6
2.2
SSW
6
3.5
S
8
3
S
9
3
S
9
3
S
9
3
S
9
2.5
SSE
9
2.5
S
8
Wave Graph
Metric surfscale
Energy kJ
145
85
82
78
73
43
39
104
89
78
123
369
1541
1633
1495
1455
1256
1101
1055
Wind (km/h)
30
NE
30
NNE
15
NNE
20
SSW
15
SW
10
WSW
10
SE
25
S
25
S
35
SSW
30
SW
40
SW
55
SSW
40
SSW
35
SSW
35
SW
40
SSW
30
SSW
30
SW
Wind State
cross-off
cross-off
cross-off
cross
cross
cross-off
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
High Tide
00:34AM1.45m
1:29PM1.48m
1:51AM1.59m
2:27PM1.68m
Low Tide
6:06PM0.81m
7:07AM0.68m
7:39PM0.67m
8:10AM0.50m
8:36PM0.50m
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
cloud
mod rain
light rain
light rain
light rain
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:28
 mm
1
8
3
3
2
Temp °C
23
22
21
19
18
18
20
20
20
19
19
18
15
15
16
15
16
17
15
Feels °C
19
18
18
17
17
17
20
17
17
14
14
11
5
8
9
8
7
10
9
  • 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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