Nine Mile Reef Surf Break

Nine Mile Reef 48 hour detailed Surf Forecast

Lat Long: 34.07° S 18.66° E

Issued: 7 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
14.9° C

1.1°C colder than average for this time of year

Nine Mile Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nine Mile Reef today (24 Jun):

  • Morning surf: Morning surf (24 Jun, local time) - 8ft (2.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (24 Jun, local time) - 8ft (2.5m), 16s period with SW swell.
  • Evening surf: Evening surf (24 Jun, local time) - 8ft (2.5m), 15s period with SSW swell.

The current surf forecast for Nine Mile Reef at 2AM is: 2.4m 17s primary swell from a Southwest direction (forecast issued at 07:00pm June 23). The wind direction is predicted to be onshore and the swell rating is 11.

Time (SAST) & DateWave HeightWave Period
Morning (24 Jun)8ft (2.5m)16s
Afternoon (24 Jun)8ft (2.5m)16s
Evening (24 Jun)8ft (2.5m)15s

Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Tue night. Warm (max 20°C on Thu afternoon, min 13°C on Tue night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Fri
26
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
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
1
4
3
!
!
!
!
!
!
!
!
!
!
3
4
3
3
4
3
4
!
!
!
!
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)
1.4
SW
13
1.7
SW
11
1.3
SW
18
2.4
SW
17
2.5
SW
17
3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SSW
16
2.4
SSW
15
2.3
SSW
14
2.1
SSW
14
2
SSW
13
1.7
SSW
13
1.6
SSW
13
1.6
SSW
12
1.4
SSW
12
1.4
SSW
16
2
SSW
16
2.2
SSW
16
2.3
SSW
16
2.3
SSW
16
2.2
SSW
16
Wave Graph
Metric surfscale
Energy kJ
663
739
1077
3479
3674
3832
3714
3950
3515
3156
2479
2118
1748
1366
987
799
739
573
1011
1972
2490
2820
2785
2535
Wind (km/h)
25
NNW
10
NW
5
S
10
S
10
SSE
10
SE
10
SE
10
SE
15
SE
15
ESE
15
ESE
15
ESE
10
ESE
10
E
5
SE
5
ESE
5
SW
0
N
5
E
0
SE
5
ENE
5
ESE
5
E
10
S
Wind State
cross-off
cross-off
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
cross
glassy
glassy
cross-on
glassy
on
High Tide
10:48PM1.22m
11:39AM1.07m
11:48PM1.21m
12:36PM1.12m
00:40AM1.23m
1:23PM1.17m
Low Tide
4:26PM0.55m
5:32AM0.46m
5:36PM0.56m
6:27AM0.42m
6:36PM0.53m
7:14AM0.38m
cloud
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:44
5:44
 mm
3
3
1
Temp °C
15
14
13
13
13
13
13
14
15
14
14
13
13
14
17
20
19
18
18
17
17
17
18
20
Feels °C
10
13
12
12
11
11
11
12
13
11
12
11
11
12
16
19
18
18
17
17
16
16
18
19
Swell 1
Height (m)
Direction
Period (s)
1.4
SW
13
1.7
SW
11
1.7
SW
11
2.4
SW
17
2.5
SW
17
3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
SSW
16
2.4
SSW
15
2.3
SSW
14
2.1
SSW
14
2
SSW
13
1.7
SSW
13
1.6
SSW
13
1.6
SSW
12
1.4
SSW
12
1.4
SSW
16
2
SSW
16
2.2
SSW
16
2.3
SSW
16
2.3
SSW
16
2.2
SSW
16
Energy kJ
663
739
726
3479
3674
3832
3714
3950
3515
3156
2479
2118
1748
1366
987
799
739
573
1011
1972
2490
2820
2785
2535
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
21
0.8
SW
19
1.3
SW
18
1.3
SSW
13
0.1
S
22
0.2
SSW
20
0.4
SSW
18
0.9
SSW
17
1.2
SSW
12
0.8
SSE
8
1.1
SE
8
1.1
SE
8
1.2
SE
8
Energy kJ
115
450
1077
615
9
38
131
404
384
82
151
141
164
Swell 3
Height (m)
Direction
Period (s)
0.6
SW
15
1.1
SE
7
0.7
SSE
9
0.7
SE
9
Energy kJ
176
109
65
81
Wind waves
Height (m)
Direction
Period (s)
1.1
NW
4
0.9
ESE
4
0.9
ESE
4
1.3
ESE
5
1.3
ESE
5
1.4
ESE
5
1.4
ESE
5
1.1
ESE
5
1
ESE
5
1.6
SE
8
1.6
SE
8
1.4
SE
8
1.4
SE
8
1.1
SE
8
Energy kJ
46
29
30
76
88
95
102
66
61
349
296
233
221
128
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
5
5
5
5
5
5
5
4
4
4
4
4
3
3
4
4
4
5
5
4
4
Distance (km)
18
0
12
16
16
16
16
16
16
16
12
16
16
12
0
0
0
0
12
0
10
12
12
16
Best forecast wave conditions in Cape Town
Rating
(10 max)
3
4
9
9
9
9
9
9
9
8
6
5
5
5
4
4
4
4
4
5
5
5
6
5
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
9
9
9
9
9
9
9
8
6
5
5
4
4
4
4
4
4
5
5
6
5
4
Header Global
Rating
(10 max)
5
6
7
8
9
9
9
9
8
6
6
5
5
5
5
5
5
4
4
5
5
6
6
5
  • 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
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