Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 1 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
22.5°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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 1ft (0.3m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.1m), 5s period with SSW swell.
  • Evening surf: Evening surf (17 Oct, local time) - 4ft (1.2m), 6s period with SSW swell.

The current surf forecast for Cave Rock at 5AM is: 0.3m 14s primary swell from a South-southwest direction (forecast issued at 01:00am October 17). An open ocean swell of 1.5m 8s is not directed at the surf break, a second open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (17 Oct)1ft (0.3m)13s
Afternoon (17 Oct)3.5ft (1.1m)5s
Evening (17 Oct)4ft (1.2m)6s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 26°C on Sat morning, min 16°C on Mon night). Winds increasing (calm on Sun night, near gales from the SSW by Mon morning).

Saturday
17
Sunday
18
Monday
19
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)
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
1
0
0
0
0
0
0
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)
0.3
SSW
14
0.3
SSW
14
0.3
SSW
13
0.6
SSW
13
1
SSW
5
1.2
SSW
5
1.2
SSW
6
1.3
S
6
1.2
S
6
1.1
S
6
0.8
E
9
0.8
E
9
0.8
E
9
0.8
E
9
0.3
SSW
15
0.9
E
9
1
E
9
0.4
SSW
14
0.4
SSW
13
1.9
S
6
3
SSW
8
3.5
SSW
9
3
S
10
4
SSW
11
Wave Graph
Metric surfscale
Energy kJ
41
37
35
125
45
84
91
110
106
91
106
103
101
101
42
133
175
61
67
244
993
1704
2000
3362
Wind (km/h)
15
NNE
15
NNE
15
NE
35
SSW
35
SSW
30
SSW
30
SSW
30
SSW
20
SSW
10
SSW
10
SSE
10
SE
15
ESE
10
SSE
5
NNW
20
NNE
20
NNE
15
N
50
SSW
50
SSW
50
SW
45
SW
35
SW
30
SW
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
on
cross-on
on
glassy
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross
High Tide
6:32AM1.44m
6:36PM1.40m
7:22AM1.30m
7:27PM1.24m
10:03AM1.23m
Low Tide
00:21AM0.66m
12:30PM0.80m
00:58AM0.80m
1:24PM0.96m
2:21AM0.92m
5:09PM1.02m
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:16
—
—
—
—
—
—
—
5:15
—
—
—
—
—
—
—
5:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:06
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
1
—
Temp °C
24
24
26
23
23
22
21
21
21
21
22
22
22
22
21
21
21
20
22
21
18
17
17
17
Feels °C
24
24
25
20
20
20
17
18
19
21
23
22
21
23
23
20
21
20
16
13
10
9
10
11
  • 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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