Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 1 am 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
20.7°C
0.7° 

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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
  • Evening surf: Evening surf (01 Sep, local time) - 3.5ft (1.0m), 8s period with E swell.

The current surf forecast for Cave Rock at 7AM is: 1.0m 9s primary swell from a East direction and 0.3m 8s secondary swell from a South-southwest direction (forecast issued at 01:00am September 01). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (01 Sep)3.5ft (1.0m)9s
Afternoon (01 Sep)3.5ft (1.0m)9s
Evening (01 Sep)3.5ft (1.0m)8s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 32°C on Thu morning, min 18°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the SW by Thu night).

Tuesday
1
Wednesday
2
Thursday
3
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
1
1
0
0
0
1
1
2
2
0
0
0
0
2
2
1
1
1
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)
1.1
E
9
1
E
9
1
E
9
1
E
9
1
E
9
1
E
8
1
E
8
1
E
8
1.1
E
8
1.1
E
8
0.5
SSW
15
0.5
SSW
15
0.6
SSW
15
0.7
SSW
16
0.8
SSW
16
0.8
SSW
16
0.9
SSW
16
0.7
SSW
15
0.7
SSW
14
0.5
SSW
13
0.6
S
13
0.5
S
12
1.1
SSW
12
1.8
SSW
6
Wave Graph
Metric surfscale
Energy kJ
196
162
155
157
150
140
140
140
169
157
121
125
186
259
350
341
411
228
213
102
123
75
317
245
Wind (km/h)
5
N
10
N
15
NNE
20
NE
20
ENE
15
NE
5
ESE
0
W
10
N
10
N
30
SSW
30
SSW
20
S
15
SSW
10
WSW
10
N
15
NNE
15
NNE
20
NNE
25
NNE
30
NNE
35
NNE
45
SSW
40
SSW
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
glassy
glassy
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
High Tide
5:42AM1.88m
6:03PM1.95m
6:14AM1.78m
6:36PM1.81m
6:50AM1.63m
7:14PM1.63m
Low Tide
11:42PM0.26m
11:48AM0.23m
00:13AM0.35m
12:20PM0.36m
00:47AM0.49m
12:57PM0.54m
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:40
 mm
Temp °C
19
18
18
21
22
21
21
21
21
22
20
20
20
19
19
19
18
19
25
32
31
27
22
22
Feels °C
21
19
18
20
21
21
24
24
21
21
16
17
19
19
20
20
17
18
22
27
26
22
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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