Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 1 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
20.8°C
0.5° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 2ft (0.6m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 1.5ft (0.5m), 13s period with S swell.
  • Evening surf: Evening surf (03 Sep, local time) - 1.5ft (0.5m), 12s period with S swell.

The current surf forecast for Cave Rock at 9PM is: 0.5m 12s primary swell from a South direction (forecast issued at 01:00pm September 03). An open ocean swell of 2.4m 9s is not directed at the surf break, a second open ocean swell of 3.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (03 Sep)2ft (0.6m)14s
Afternoon (03 Sep)1.5ft (0.5m)13s
Evening (03 Sep)1.5ft (0.5m)12s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri afternoon. Warm (max 32°C on Thu afternoon, min 17°C on Fri night). Winds decreasing (strong winds from the SW on Thu night, light winds from the NE by Sun morning).

Thu
3
Friday
4
Saturday
5
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
2
3
3
2
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
14
0.5
SSW
13
0.5
S
12
0.5
S
12
1.1
SSW
4
1.8
SSW
6
1.7
S
7
2.2
S
7
2.5
S
8
3
S
9
3
S
9
3
S
10
3.5
S
10
3
SSE
10
2.5
SSE
10
2.5
SSE
10
2.3
SSE
9
2.2
SE
9
1.8
SSE
9
1.7
SSE
9
1.5
SSE
9
Wave Graph
Metric surfscale
Energy kJ
143
98
75
72
33
229
278
510
875
1221
1380
1802
2362
1461
1286
1071
903
743
508
426
344
Wind (km/h)
25
NNE
25
NNE
30
NE
25
NNE
45
SW
35
SSW
35
SW
35
SSW
40
SSW
40
S
40
S
35
SSE
25
SSE
20
SSE
10
SE
10
NE
15
NE
20
ENE
15
ENE
15
NE
10
NNE
Wind State
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross
cross
cross
cross
cross
cross-off
High Tide
7:14PM1.63m
7:38AM1.45m
8:11PM1.44m
9:12AM1.29m
10:28PM1.30m
Low Tide
12:57PM0.54m
1:31AM0.65m
1:46PM0.74m
2:44AM0.82m
3:39PM0.92m
clear
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
 mm
2
2
3
2
2
1
Temp °C
30
32
27
27
22
22
22
20
19
19
18
18
18
17
17
17
17
18
18
18
18
Feels °C
25
28
23
23
15
18
18
16
14
13
12
12
13
13
15
15
15
15
15
16
16
  • 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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