Nine Mile Reef Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef 48 hour detailed Surf Forecast

Issued: 7 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
13.7°C
1.9° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 4.5ft (1.4m), 13s period with SSW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 4.5ft (1.3m), 13s period with SSW swell.

The current surf forecast for Nine Mile Reef at 1AM is: 1.3m 15s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a Southeast direction, 1.0m 7s secondary swell from a Southeast direction (forecast issued at 07:00pm September 06). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (07 Sep)4ft (1.2m)14s
Afternoon (07 Sep)4.5ft (1.4m)13s
Evening (07 Sep)4.5ft (1.3m)13s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 16°C on Tue night). Wind will be generally light.

Sun
6
Monday
7
Tuesday
8
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)
2
2
2
4
3
3
3
2
1
3
2
3
2
2
2
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
16
1.3
SSW
16
1.3
SSW
15
1.3
SSW
15
1.3
SSW
14
1.1
SSW
14
1.4
SSW
14
1.4
SSW
13
1.4
SSW
13
1.3
SSW
13
1.1
S
12
1.3
SSW
12
0.9
S
11
0.8
SW
12
0.8
S
11
0.6
SSW
11
0.6
SW
11
0.6
SW
11
0.4
SW
15
Wave Graph
Metric surfscale
Energy kJ
969
832
674
752
742
471
754
673
653
551
344
452
196
169
144
79
96
75
57
Wind (km/h)
10
SE
15
E
10
E
10
ENE
5
NE
5
NNE
5
NW
5
SW
10
SSE
10
S
5
SE
5
SSW
0
NNW
5
N
0
SW
5
SW
10
S
10
S
10
S
Wind State
cross-on
cross
cross
cross-off
cross-off
cross-off
glassy
cross-on
on
on
cross-on
glassy
glassy
off
glassy
glassy
on
on
on
High Tide
00:04AM1.21m
12:47PM1.28m
1:06AM1.34m
1:36PM1.44m
Low Tide
5:55PM0.51m
6:33AM0.36m
7:03PM0.36m
7:24AM0.23m
7:51PM0.21m
clear
clear
clear
clear
clear
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>
6:56
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:30
 mm
Temp °C
25
21
20
20
20
21
24
27
22
20
21
21
20
21
23
25
21
19
19
Feels °C
23
19
18
18
19
20
23
26
20
18
20
21
20
20
23
25
20
18
18
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nine Mile Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest