Surf Break

Lat Long: 34.07° S 18.66° E

Nine Mile Reef Surf Forecast and Surf Report

Issued: 1 am 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nine Mile Reef sea temperature is
14.8°C
1.2° 

Nine Mile Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Nine Mile Reef surf forecast from 8 Oct 2026:

  • Best quality surf: Thursday 8 Oct, 11AM (local time) - 7ft (2.1m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 8 Oct, 11AM (local time) - 7ft (2.1m), 14s period, SW swell with 1,785 kJ wave energy.
  • Next surfable swell (1★+): Thursday 8 Oct, 11AM (local time) - 7ft (2.1m), 14s period with SW swell.

Best Forecast Surf Conditions for Nine Mile Reef this week:

The surf forecast for Nine Mile Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 08) at 11AM. The primary swell is predicted to be 2.1m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Nine Mile Reef in the next 16 days are 2.1m 14s and forecast to arrive on Thursday (Oct 08) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 9s period and expected on Tuesday (Oct 13) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Thu 8th Oct)7ft (2.1m) 14s
Best Surf11AM (Thu 8th Oct)7ft (2.1m) 14s
Most Powerful11AM (Thu 8th Oct)7ft (2.1m) 14s

Table - best surf conditions forecast for Nine Mile Reef over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 21°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 21°C on Sun afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the NW on Mon afternoon, calm by Tue night).

Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
3
!
4
1
1
3
2
3
2
1
2
1
0
2
1
0
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SW
14
1.8
SW
14
2.1
SW
14
2
SW
13
1.8
SW
12
1.6
SW
12
1.8
SW
14
1.9
SSW
14
1.7
SSW
13
1.4
SW
12
1.2
SW
12
1.1
SW
12
0.9
SW
11
1.1
SW
11
1.1
SW
10
1.1
SW
9
1.3
SW
10
1.2
SW
10
1.2
SW
13
1.3
SW
13
1.6
SW
13
Wave Graph
Metric surfscale
Energy kJ
1785
1285
1519
1299
913
760
1249
1322
904
549
421
343
194
249
207
188
341
279
459
572
864
Wind (km/h)
10
WNW
15
NW
15
N
15
NNW
10
SSW
15
SSE
10
SSW
10
S
10
SSW
10
SSW
15
S
10
NNW
30
NNW
30
NW
10
NW
10
SSW
15
S
5
ESE
10
NW
10
SW
5
N
Wind State
cross-off
cross-off
off
cross-off
on
cross-on
on
on
on
on
on
cross-off
off
cross-off
cross-off
cross-on
on
glassy
cross-off
cross-on
glassy
High Tide
1:51PM1.58m
2:13AM1.48m
2:25PM1.64m
2:47AM1.52m
2:56PM1.66m
3:18AM1.53m
3:27PM1.63m
3:48AM1.50m
3:56PM1.57m
4:18AM1.45m
4:26PM1.49m
4:47AM1.37m
4:55PM1.38m
Low Tide
8:11PM0.08m
8:17AM0.12m
8:44PM0.03m
8:49AM0.10m
9:15PM0.02m
9:20AM0.11m
9:44PM0.04m
9:50AM0.15m
10:12PM0.10m
10:19AM0.21m
10:40PM0.18m
10:48AM0.30m
11:09PM0.28m
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
—
—
6:11
—
—
6:11
—
—
6:09
—
—
6:07
—
—
6:07
—
—
6:05
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:52
—
—
6:52
—
—
6:53
—
—
6:54
—
—
6:55
—
—
6:55
—
—
6:57
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
Temp °C
16
17
14
18
19
15
19
21
16
19
21
16
20
20
16
17
17
14
19
20
14
Feels °C
13
13
12
16
17
13
18
20
15
18
19
16
15
15
14
15
14
11
16
17
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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Information about the Nine Mile Reef Surf forecast

The above surf forecast table for Nine Mile Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nine Mile Reef can be found by selecting the local surf guide option on the grey menu. Our Nine Mile Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Nine Mile Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Nine Mile Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Nine Mile Reef is 19 km (12 miles) from the very large city of Bellville. If you plan a holiday in Cape Town, look for hotels and other accommodation in Bellville. Bellville has rooms for a wide range of budgets as well as cheap car hire and transport links.

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