Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef 48 hour detailed Surf Forecast

Issued: 7 pm 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
16.4°C
0.3° 

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 Oct):

  • Afternoon surf: Afternoon surf (28 Oct, local time) - 1.5ft (0.5m), 19s period with SW swell.
  • Evening surf: Evening surf (28 Oct, local time) - 4ft (1.2m), 16s period with SW swell.

The current surf forecast for Nine Mile Reef at 10PM is: 1.3m 16s primary swell from a Southwest direction and 0.8m 12s secondary swell from a Southwest direction, 0.8m 4s secondary swell from a South-southeast direction (forecast issued at 07:00pm October 28). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (28 Oct)--
Afternoon (28 Oct)1.5ft (0.5m)19s
Evening (28 Oct)4ft (1.2m)16s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu morning, min 17°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the S by Fri afternoon).

Wed
28
Thursday
29
Friday
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)
0
0
3
2
2
3
1
0
0
0
0
0
0
0
0
0
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)
0.8
SW
18
1.1
SW
17
1.4
SW
16
1.4
SW
15
1.4
SW
15
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.1
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
0.9
SW
12
1
SW
12
1.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
388
611
1017
859
859
802
802
780
618
545
480
330
324
319
319
277
195
264
303
Wind (km/h)
25
S
20
SSE
10
SE
5
SE
5
SE
0
SW
15
SSW
20
S
20
S
25
S
15
SSE
15
SSE
10
S
20
S
30
S
30
S
30
S
25
S
10
SSE
Wind State
on
on
cross-on
cross-on
cross-on
glassy
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
4:22PM1.61m
4:53AM1.47m
5:07PM1.50m
5:41AM1.38m
5:59PM1.35m
Low Tide
10:41PM0.05m
10:56AM0.20m
11:26PM0.17m
11:47AM0.31m
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>
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5:48
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5:47
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
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7:09
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7:10
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 mm
—
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Temp °C
19
17
18
17
17
20
22
21
20
18
18
18
18
19
22
21
21
18
18
Feels °C
14
14
17
16
16
20
20
18
17
15
16
16
17
16
18
16
17
15
17
  • 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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