Cave Rock Surf Break

Lat Long: 29.93° S 31.01° E

Cave Rock 48 hour detailed Surf Forecast

Issued: 1 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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 2.5ft (0.8m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 2.5ft (0.8m), 9s period with E swell.
  • Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.8m), 9s period with E swell.

The current surf forecast for Cave Rock at 6PM is: 0.8m 9s primary swell from a East direction and 0.7m 6s secondary swell from a South-southeast direction (forecast issued at 01:00pm October 18). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Oct)2.5ft (0.8m)9s
Afternoon (18 Oct)2.5ft (0.8m)9s
Evening (18 Oct)2.5ft (0.8m)9s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon night. Warm (max 24°C on Mon morning, min 17°C on Mon night). Winds decreasing (near gales from the SSW on Mon afternoon, light winds from the N by Wed morning).

Sun
18
Monday
19
Tuesday
20
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
1
2
2
2
0
0
0
0
0
0
1
2
2
0
0
0
1
1
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)
0.8
E
9
0.8
E
9
0.8
E
9
0.8
E
9
1.1
E
9
1
E
9
1
E
9
1
E
9
0.9
E
9
1.6
S
5
3.5
SSW
8
3
S
9
3
S
9
3
SSW
10
2.5
S
10
2.3
S
9
1.7
S
9
1.6
S
9
1.4
SSE
9
1.4
SSE
9
1.2
SSE
9
Wave Graph
Metric surfscale
Energy kJ
103
101
101
101
217
175
168
164
130
111
1215
1469
1386
1852
1363
912
455
412
318
287
238
Wind (km/h)
15
SE
10
SE
25
ESE
10
W
10
N
10
N
15
N
25
SW
30
SSW
55
SSW
45
SSW
40
SW
35
SW
30
SW
20
SW
20
SSW
15
S
10
SE
20
NE
20
NNE
25
NNE
Wind State
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-on
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
1:24PM0.96m
2:21AM0.92m
5:09PM1.02m
5:28AM0.90m
6:44PM0.86m
clear
part cloud
part cloud
light rain
rain showers
cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part 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
—
—
—
1
1
—
—
—
—
1
4
6
—
—
—
—
—
—
—
—
—
Temp °C
22
23
22
22
21
21
21
22
24
18
18
17
17
17
17
18
19
19
19
19
18
Feels °C
22
24
20
24
22
22
21
20
21
9
11
10
10
12
13
14
16
18
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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