Nine Mile Reef Surf Break

Nine Mile Reef 48 hour detailed Surf Forecast

Lat Long: 34.07° S 18.66° E

Issued: 7 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
14.8° C

1.4°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 (14 Jun):

  • Morning surf: Morning surf (14 Jun, local time) - 6ft (1.9m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (14 Jun, local time) - 5ft (1.6m), 12s period with SSW swell.
  • Evening surf: Evening surf (14 Jun, local time) - 5ft (1.5m), 12s period with SSW swell.

The current surf forecast for Nine Mile Reef at 11AM is: 1.8m 12s primary swell from a South-southwest direction (forecast issued at 07:00am June 14). An open ocean swell of 0.5m 10s is not directed at the surf break, a second open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (14 Jun)6ft (1.9m)12s
Afternoon (14 Jun)5ft (1.6m)12s
Evening (14 Jun)5ft (1.5m)12s

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 5mm), mostly falling on Sun afternoon. Very mild (max 17°C on Tue afternoon, min 12°C on Sun morning). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
Wed
17
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
2 AM
Rating
(10 max)
4
4
3
2
2
3
3
3
3
4
2
0
0
0
0
0
1
0
0
0
0
0
0
1
Swell
Height Map
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)
2
SSW
12
1.9
SSW
12
1.8
SSW
12
1.6
SSW
12
1.5
SSW
12
1.5
SSW
12
1.4
SSW
11
1.4
SSW
11
1.6
SSW
11
1.8
SSW
11
1.1
SSW
11
1.7
SSW
11
1.6
S
11
1.6
S
11
0.9
SSW
10
1
SSW
10
0.9
SSW
10
0.9
SSW
10
0.8
SSW
10
1
SSW
13
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
1
SSW
12
Wave Graph
Metric surfscale
Energy kJ
1178
1051
933
706
614
623
513
495
581
787
265
643
595
573
187
194
157
157
114
312
333
341
330
280
Wind (km/h)
10
N
15
N
20
N
25
NW
20
NW
15
N
15
N
10
N
0
N
5
SE
10
SSE
20
SSE
20
SSE
20
SE
15
SE
15
SE
15
ESE
15
ESE
15
ESE
15
SE
20
SE
20
SE
20
ESE
15
ESE
Wind State
off
off
off
cross-off
cross-off
off
off
off
glassy
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:08AM1.58m
2:45PM1.49m
2:59AM1.61m
3:34PM1.54m
3:49AM1.59m
4:22PM1.56m
Low Tide
8:33AM0.04m
8:50PM0.16m
9:22AM0.01m
9:41PM0.13m
10:09AM0.02m
10:33PM0.14m
clear
clear
clear
rain showers
rain showers
rain showers
part cloud
cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:48
7:48
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:42
5:42
 mm
1
1
1
1
1
Temp °C
12
12
13
15
14
13
12
12
13
13
14
15
15
14
13
13
12
12
14
17
17
14
13
13
Feels °C
10
9
9
10
10
10
9
10
12
12
12
11
11
11
10
10
9
9
11
13
13
11
10
10
Swell 1
Height (m)
Direction
Period (s)
2
SSW
12
1.9
SSW
12
1.8
SSW
12
1.6
SSW
12
1.5
SSW
12
1.5
SSW
12
1.4
SSW
11
1.4
SSW
11
1.6
SSW
11
1.8
SSW
11
1.4
SSW
8
1.7
SSW
11
1.6
S
11
0.8
SW
10
0.9
SSW
10
1
SSW
10
0.9
SSW
10
0.9
SSW
10
0.8
SSW
10
1
SSW
13
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
1
SSW
12
Energy kJ
1178
1051
933
706
614
623
513
495
581
787
237
643
595
129
187
194
157
157
114
312
333
341
330
280
Swell 2
Height (m)
Direction
Period (s)
0.6
W
10
0.6
W
10
0.5
W
10
0.3
W
9
0.1
W
12
0.1
W
12
0.2
S
15
0.6
SW
11
1.1
SSW
11
0.5
SW
11
0.3
SW
11
0.3
SW
11
0.4
SW
10
0.6
SW
11
0.4
SW
10
0.4
SSW
14
0.5
S
13
0.3
SW
10
0.2
S
9
0.3
SSW
15
0.6
SSW
14
Energy kJ
68
68
46
14
3
3
17
99
265
60
19
19
39
71
36
63
92
16
6
44
163
Swell 3
Height (m)
Direction
Period (s)
0.1
E
11
0.1
E
11
0.1
W
12
0.2
WSW
14
0.1
E
10
0.1
E
10
0.2
S
10
0.2
S
10
0.3
SSE
9
0.3
SW
10
0.2
S
9
0.2
S
9
Energy kJ
2
2
3
19
2
2
8
8
17
16
7
6
Wind waves
Height (m)
Direction
Period (s)
0.6
NNW
3
0.6
NW
3
0.6
NW
3
0.6
NNW
3
0.6
NNW
3
0.3
NNW
3
1.7
SW
7
2.2
SSW
8
1.6
S
11
1.2
SSE
7
1.2
SSE
7
1.2
SSE
7
1.2
SSE
6
1.2
SE
6
1.2
SE
6
1.4
SE
6
1.5
SE
6
1.2
SE
6
1.2
SE
6
Energy kJ
7
5
9
8
8
2
295
590
573
151
128
116
106
112
116
139
175
120
109
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
3
3
3
3
3
4
3
3
2
1
2
2
2
2
2
2
1
2
2
3
Distance (km)
0
0
0
18
18
0
0
0
0
0
16
29
34
21
16
16
12
16
16
16
26
27
16
12
Best forecast wave conditions in Cape Town
Rating
(10 max)
4
4
4
4
4
3
3
3
4
4
4
3
3
3
3
3
3
3
3
3
4
4
3
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
3
3
3
2
3
4
4
4
Header Global
Rating
(10 max)
4
4
4
5
5
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
  • 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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