Nine Mile Reef Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef 48 hour detailed Surf Forecast

Issued: 7 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
15.4° C
0.2° 

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 (08 Jul):

  • Afternoon surf: Afternoon surf (08 Jul, local time) - 4.5ft (1.3m), 13s period with SW swell.
  • Evening surf: Evening surf (08 Jul, local time) - 6ft (1.9m), 16s period with SSW swell.

The current surf forecast for Nine Mile Reef at 11PM is: 2.0m 15s primary swell from a South-southwest direction and 0.5m 11s secondary swell from a South direction (forecast issued at 07:00pm July 08). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (08 Jul)--
Afternoon (08 Jul)4.5ft (1.3m)13s
Evening (08 Jul)6ft (1.9m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light.

Wed
8
Thursday
9
Friday
10
Sat
11
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)
0
1
1
0
0
!
!
0
0
!
!
!
!
!
!
1
1
1
1
2
1
1
2
2
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)
1.7
SW
16
1.9
SSW
16
2
SSW
15
2.1
SSW
15
2.2
SSW
14
2.2
SSW
14
2.1
SSW
14
2.2
SSW
13
2
SSW
13
2.3
SSW
13
2.3
SSW
13
2.2
SSW
13
2.3
SSW
13
2.2
SSW
13
2.1
SSW
13
2
SSW
13
1.9
SSW
13
1.8
SSW
12
1.8
SSW
12
1.7
SSW
12
1.7
SSW
12
1.7
SSW
12
1.9
S
12
1.8
S
12
Wave Graph
Metric surfscale
Energy kJ
1486
1721
1883
1825
1992
1910
1605
1654
1326
1765
1831
1700
1777
1592
1467
1316
1175
996
964
820
820
820
1039
902
Wind (km/h)
20
SSE
15
SSE
20
SSE
20
SSE
20
SSE
15
SE
15
SSE
20
S
25
SSE
20
SE
15
SE
15
SE
15
SE
15
SE
15
SE
20
SE
20
SE
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
10
ESE
10
ESE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
High Tide
9:25PM1.30m
10:19AM1.11m
10:42PM1.31m
11:40AM1.16m
11:57PM1.35m
12:50PM1.25m
Low Tide
2:51PM0.47m
4:03AM0.40m
4:11PM0.49m
5:23AM0.36m
5:36PM0.46m
6:35AM0.27m
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
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>
5:49
5:50
5:51
5:51
 mm
Temp °C
14
14
13
13
12
12
13
14
14
13
12
12
11
11
13
15
15
13
12
11
11
11
13
17
Feels °C
11
11
10
9
8
9
10
9
9
9
8
8
8
8
9
11
11
9
8
8
8
7
10
14
  • 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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