Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 7 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cave Rock sea temperature is
22.9°C
0.9° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 1.5ft (0.5m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 8ft (2.5m), 7s period with S swell.
  • Evening surf: Evening surf (19 Oct, local time) - 10ft (3.0m), 9s period with S swell.

The current surf forecast for Cave Rock at 3AM is: 0.4m 14s primary swell from a South-southwest direction and 0.6m 6s secondary swell from a South-southeast direction (forecast issued at 07:00pm October 18). An open ocean swell of 0.9m 9s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (SAST) & DateWave HeightWave Period
Morning (19 Oct)1.5ft (0.5m)13s
Afternoon (19 Oct)8ft (2.5m)7s
Evening (19 Oct)10ft (3.0m)9s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Mon night. Warm (max 23°C on Mon morning, min 16°C on Mon night). Mainly near gales.

Sun
18
Monday
19
Tuesday
20
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
1
0
2
0
0
0
0
0
0
0
1
2
2
1
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
E
9
0.8
E
9
0.3
SSW
15
0.9
E
9
0.5
SSW
14
0.5
SSW
13
1
S
6
2.2
S
6
3.5
S
8
3
S
9
2.5
S
10
3
SSW
10
3
SSW
10
2.3
S
10
1.7
S
10
1.5
S
9
1.4
SSE
9
1.4
SSE
9
1.2
S
9
Wave Graph
Metric surfscale
Energy kJ
101
101
42
142
104
98
79
384
1412
1566
1334
1970
1441
985
529
388
326
287
235
Wind (km/h)
15
ENE
15
NNE
15
N
5
NNE
20
SW
25
SW
40
SSW
50
SW
40
SW
40
SW
35
SW
30
SW
20
SW
20
SW
15
SSE
15
ESE
20
NE
20
NNE
20
N
Wind State
cross-on
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
on
cross
cross-off
cross-off
High Tide
7:27PM1.24m
10:03AM1.23m
11:03PM1.18m
12:17PM1.37m
Low Tide
2:21AM0.92m
5:09PM1.02m
5:28AM0.90m
6:44PM0.86m
light rain
rain showers
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
mod rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:13
—
—
—
—
—
—
—
5:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
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 mm
3
3
—
—
—
—
—
—
2
6
—
—
—
—
—
—
—
—
—
Temp °C
21
22
22
22
21
22
23
19
17
16
17
18
17
18
19
19
19
19
18
Feels °C
22
23
22
24
21
20
19
11
11
9
10
13
13
14
16
16
16
16
15
  • 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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