Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef 48 hour detailed Surf Forecast

Issued: 1 am 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
16.8°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 (28 Oct):

  • Morning surf: Morning surf (28 Oct, local time) - 1.5ft (0.5m), 10s period with SW swell.
  • 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 6AM is: 0.5m 10s primary swell from a Southwest direction and 0.4m 6s secondary swell from a South-southeast direction (forecast issued at 01:00am October 28). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (28 Oct)1.5ft (0.5m)10s
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 morning). Winds increasing (calm on Wed night, fresh winds from the S by Fri afternoon).

Wednesday
28
Thursday
29
Friday
30
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
3
3
3
2
1
0
0
0
0
0
0
1
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)
0.5
SW
11
0.4
SW
11
0.5
SW
10
0.5
SW
10
0.4
SW
20
0.8
SW
18
1.1
SW
17
1.4
SW
16
1.6
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
0.9
SW
12
0.9
SW
12
0.8
SW
11
1
SW
12
1.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
59
29
51
48
134
388
611
1017
1074
859
802
802
780
618
545
480
335
324
319
240
236
155
268
303
Wind (km/h)
10
S
10
S
10
SSE
20
SSW
25
S
25
S
15
SSE
10
SSE
5
SE
5
SE
10
S
15
SSW
20
S
25
S
25
S
20
SSE
15
SE
15
SSE
10
SSE
25
S
30
S
30
S
20
SSE
15
SSE
Wind State
on
on
on
on
on
on
on
cross-on
cross-on
glassy
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
High Tide
4:10AM1.54m
4:22PM1.61m
4:53AM1.47m
5:07PM1.50m
5:41AM1.38m
5:59PM1.35m
Low Tide
10:12AM0.12m
10:41PM0.05m
10:56AM0.20m
11:26PM0.17m
11:47AM0.31m
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:48
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:08
—
—
—
—
—
—
—
7:09
—
—
—
—
—
—
—
7:10
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
16
17
21
20
19
17
18
17
17
19
22
22
21
18
19
19
18
21
22
22
21
19
19
Feels °C
15
15
15
16
15
15
14
17
16
16
18
20
19
18
14
16
16
16
20
19
18
17
17
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
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