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Surf Forecasts:

Nine Mile Reef surfForecast / Cape Town / South Africa

information circle12 Day Weather and Surf, issued 1 pm Monday 02 Feb 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Nine Mile Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nine Mile Reef sea temperature is
19.5° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Nine Mile Reef this week:

The surf forecast for Nine Mile Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Feb 07) at 5AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.6m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Nine Mile Reef in the next 12 days are 2.4m 7s and forecast to arrive on Monday (Feb 09) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 15s period and expected on Thursday (Feb 05) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 7th Feb)2.5ft (0.7m) 11s
Best Surf 5AM (Sat 7th Feb)2.5ft (0.7m) 11s
Most Powerful 5PM (Mon 9th Feb)8ft (2.4m) 7s

Table - best surf conditions forecast for Nine Mile Reef over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 2mm), mostly falling on Wed night. Warm (max 28°C on Wed afternoon, min 20°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Fri morning, min 20°C on Thu night). Mainly fresh winds.

Mon
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SSW
1
SSW
0.7
SSW
1.5
SSE
0.5
S
0.6
SW
1.7
SSE
0.6
SW
0.7
SSW
0.7
SSW
0.6
SSW
0.7
SW
1.4
SSE
0.7
SW
0.7
SW
0.7
SW
0.8
SW
0.6
SW
0.8
SW
1.2
SSW
1.4
S
Period(s) (?)1211116101261111111012611101010101088
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3412431261295390170971011016814012311711210812480122188245
Wind
(km/h)
25
S
20
SSE
20
SSE
30
SSE
10
SE
15
SSE
25
S
15
SSE
25
S
30
S
20
SE
10
SSW
25
SSE
10
SE
10
SSW
35
S
25
SSE
30
SSE
40
SSE
20
SE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		oncross-
on		cross-
on		ononononcross-
on		ononcross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:52PM
1.57
4:16AM
1.66
4:29PM
1.54
4:50AM
1.66
5:03PM
1.49
5:23AM
1.61
5:36PM
1.40
5:55AM
1.52
6:08PM
1.30
6:26AM
1.41
6:41PM
1.19
6:58AM
1.28
7:18PM
1.08
7:37AM
1.15
Low Tide
/ height (m)
10:04PM
0.00
10:30AM
0.06
10:37PM
0.02
11:05AM
0.10
11:09PM
0.09
11:39AM
0.16
11:39PM
0.18
12:11PM
0.25
12:08AM
0.29
12:43PM
0.35
12:38AM
0.41
1:17PM
0.46
1:10AM
0.53
Mon
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Sunrise--6:07--6:07--6:09--6:09--6:11--6:11--6:13
Sunset7:50--7:49--7:47--7:47--7:46--7:45--7:45--
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
-------2-------------
Temp. °C212025262427282324252227272524242024252327
Feels °C (?)201824242528272322212027252424221820191825
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nine Mile Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Nine Mile Reef at:
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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 12 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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