Nine Mile Reef Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef 48 hour detailed Surf Forecast

Issued: 7 pm 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
15.0° C
0.5° 

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 (28 Jul):

  • Afternoon surf: Afternoon surf (28 Jul, local time) - 5.5ft (1.7m), 14s period with SSW swell.
  • Evening surf: Evening surf (28 Jul, local time) - 5ft (1.6m), 14s period with SSW swell.

The current surf forecast for Nine Mile Reef at 10PM is: 1.5m 14s primary swell from a South-southwest direction and 1.3m 7s secondary swell from a Southeast direction (forecast issued at 07:00pm July 28). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (28 Jul)--
Afternoon (28 Jul)5.5ft (1.7m)14s
Evening (28 Jul)5ft (1.6m)14s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri afternoon, min 12°C on Tue night). Wind will be generally light.

Tue
28
Wednesday
29
Thursday
30
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
2
2
2
3
2
2
2
2
3
3
3
2
1
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSW
14
1.6
SSW
14
1.5
SSW
14
1.4
SSW
13
1.4
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.1
SSW
13
1.1
SSW
13
1
SSW
13
1
SSW
13
1
SSW
13
0.9
SSW
13
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
1014
971
779
680
659
536
536
553
634
634
553
545
427
421
357
357
357
304
304
Wind (km/h)
25
ESE
20
ESE
15
ESE
15
ESE
15
E
10
E
5
ENE
5
SW
10
SSW
5
S
5
E
5
ENE
5
ENE
5
ENE
5
SSE
10
S
5
SSE
10
E
5
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross-off
cross-on
on
on
cross
cross-off
cross-off
cross-off
glassy
on
glassy
cross
cross-off
High Tide
3:02PM1.37m
3:06AM1.39m
3:33PM1.44m
3:38AM1.43m
4:03PM1.50m
Low Tide
9:09PM0.32m
9:22AM0.18m
9:40PM0.26m
9:51AM0.13m
10:11PM0.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
clear
part cloud
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:02
 mm
Temp °C
17
14
12
12
12
12
14
17
17
16
16
15
15
14
16
18
18
17
17
Feels °C
12
10
9
9
9
10
12
15
15
14
14
13
13
11
14
16
16
15
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 

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.


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