Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 7 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
22.6°C
1.0° 

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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 5ft (1.6m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 5.5ft (1.7m), 9s period with SSE swell.
  • Evening surf: Evening surf (30 Sep, local time) - 6ft (1.9m), 12s period with SSE swell.

The current surf forecast for Cave Rock at 2PM is: 1.7m 9s primary swell from a South-southeast direction and 0.3m 9s secondary swell from a East direction (forecast issued at 07:00am September 30). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (30 Sep)5ft (1.6m)10s
Afternoon (30 Sep)5.5ft (1.7m)9s
Evening (30 Sep)6ft (1.9m)12s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 17°C on Wed night). Winds increasing (light winds from the ESE on Wed morning, strong winds from the NE by Fri morning).

Wednesday
30
Thursday
1
Friday
2
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
1
1
1
3
3
3
3
2
0
0
0
0
0
0
0
0
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)
1.5
S
10
1.4
SSE
10
1.7
SSE
10
1.7
SSE
9
1.8
SSE
12
1.9
SSE
12
1.8
SSE
12
1.8
SSE
12
1.7
SSE
12
1.7
SSE
11
1.4
SE
11
1.2
SSE
11
1.1
SSE
11
1
SSE
10
0.9
SSE
10
0.8
SSE
10
0.7
SSE
10
0.6
SSE
10
0.6
SSE
10
0.4
SSE
9
0.4
SSE
9
0.4
SE
9
0.3
SSE
9
Wave Graph
Metric surfscale
Energy kJ
441
370
497
506
923
964
874
859
749
669
485
334
281
210
160
111
85
64
61
33
32
21
16
Wind (km/h)
10
SE
10
SE
10
ESE
15
ENE
20
ENE
15
NNE
15
NNE
15
N
15
N
20
NNE
30
NE
40
NE
35
NE
40
NNE
35
NNE
30
NNE
25
NNE
30
NNE
40
NE
40
NE
35
NE
40
NE
30
NNE
Wind State
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
5:21AM1.91m
5:37PM1.95m
5:55AM1.78m
6:12PM1.77m
6:35AM1.61m
6:53PM1.57m
Low Tide
11:25AM0.26m
11:50PM0.33m
12:00PM0.42m
00:27AM0.48m
12:41PM0.62m
part cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
5:55
—
—
—
—
—
—
—
5:55
—
—
—
—
—
—
—
5:57
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
19
19
19
20
19
20
18
17
18
20
20
20
19
18
17
17
18
21
21
21
20
19
Feels °C
16
17
16
16
16
16
17
15
14
14
14
13
14
13
13
12
13
13
14
15
16
14
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cave Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest