Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef 48 hour detailed Surf Forecast

Issued: 7 am 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
16.4°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 (29 Oct):

  • Morning surf: Morning surf (29 Oct, local time) - 4.5ft (1.4m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Oct, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Evening surf: Evening surf (29 Oct, local time) - 4ft (1.2m), 13s period with SW swell.

The current surf forecast for Nine Mile Reef at 12PM is: 1.4m 14s primary swell from a Southwest direction and 0.1m 8s secondary swell from a Southeast direction, 0.7m 6s secondary swell from a South-southeast direction (forecast issued at 07:00am October 29). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (29 Oct)4.5ft (1.4m)14s
Afternoon (29 Oct)4.5ft (1.3m)14s
Evening (29 Oct)4ft (1.2m)13s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri morning, min 16°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the S by Fri afternoon).

Thursday
29
Friday
30
Saturday
31
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
Rating
(10 max)
2
3
1
0
0
0
1
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
0.9
SW
12
1
SW
12
0.9
SW
11
1
SW
12
1.1
SW
12
0.9
SW
12
0.9
SW
12
0.9
SW
11
0.9
SW
11
0.9
SW
11
0.6
SW
13
0.9
SW
13
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
859
802
802
780
618
545
480
330
324
319
240
277
182
268
303
199
192
185
182
191
109
290
392
Wind (km/h)
5
SE
0
SW
15
S
20
S
20
S
20
S
15
SE
15
SSE
10
SE
15
SSE
25
S
35
S
30
S
20
SSE
15
SSE
15
SSE
10
SSE
15
S
25
S
30
S
25
S
25
S
25
S
Wind State
cross-on
glassy
on
on
on
on
cross-on
on
cross-on
on
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
High Tide
4:53AM1.47m
5:07PM1.50m
5:41AM1.38m
5:59PM1.35m
6:40AM1.28m
7:04PM1.20m
Low Tide
10:56AM0.20m
11:26PM0.17m
11:47AM0.31m
00:19AM0.30m
12:52PM0.43m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
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5:47
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5:46
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
7:09
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7:10
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7:12
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 mm
—
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Temp °C
17
20
22
21
21
19
20
18
18
19
23
21
21
19
19
18
17
18
21
20
19
17
16
Feels °C
16
20
20
18
18
16
18
16
17
17
20
16
17
17
18
17
17
17
18
17
17
15
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
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