Surf Forecasts:
How big are the waves at Nine Mile Reef today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 2.5ft (0.7m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 2ft (0.6m), 10s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 1.5ft (0.5m), 10s period with SW swell.
The current surf forecast for Nine Mile Reef at 3PM is: 0.6m 10s primary swell from a Southwest direction and 0.2m 12s secondary swell from a South direction, 0.3m 6s secondary swell from a South-southeast direction (forecast issued at 07:00am September 23). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 2.5ft (0.7m) | 11s |
| Afternoon (23 Sep) | 2ft (0.6m) | 10s |
| Evening (23 Sep) | 1.5ft (0.5m) | 10s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 24°C on Fri afternoon, min 15°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SSE 6 | SE 6 | SE 7 | SE 7 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 149 | 117 | 117 | 115 | 87 | 68 | 77 | 239 | 248 | 215 | 527 | 678 | 756 | 683 | 569 | 578 | 458 | 477 | 405 | 461 | 374 | 341 | 317 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | on | on | cross-on | cross | cross | cross | glassy | glassy | on | on | glassy | glassy | glassy | glassy | off | cross-off | cross | cross-off | on | on |
High Tide | 1:33PM1.36m | 1:44AM1.34m | 2:01PM1.48m | 2:15AM1.44m | 2:29PM1.59m | ||||||||||||||||||
Low Tide | 7:24AM0.33m | 7:47PM0.31m | 7:52AM0.23m | 8:15PM0.19m | 8:20AM0.15m | 8:44PM0.09m | |||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 17 | 18 | 18 | 19 | 19 | 18 | 18 | 21 | 21 | 21 | 19 | 20 | 20 | 19 | 18 | 22 | 24 | 22 | 19 | 19 |
Feels °C | 15 | 16 | 17 | 15 | 17 | 18 | 20 | 20 | 19 | 19 | 22 | 21 | 22 | 21 | 21 | 22 | 21 | 18 | 22 | 25 | 22 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SSE 6 | SSE 7 | SSE 7 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 149 | 117 | 117 | 115 | 87 | 68 | 36 | 101 | 93 | 75 | 527 | 678 | 756 | 683 | 569 | 578 | 458 | 477 | 405 | 461 | 374 | 341 | 317 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | S 12 | S 12 | S 10 | S 10 | SW 10 | SW 10 | SSW 16 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 6 | SE 6 | SE 7 | SE 7 | SSW 17 | SSW 17 | SSW 16 |
| kJ | 4 | 4 | 4 | 11 | 10 | 8 | 8 | 35 | 35 | 203 | 62 | 60 | 47 | 62 | 45 | 34 | 22 | 49 | 48 | 42 | 27 | 54 | 99 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | SSE 12 | ESE 8 | — | S 18 | S 18 | SSW 17 | SW 10 | SW 10 | SW 12 | — | — | — | — | W 16 | W 16 | W 16 | — | SW 16 | SW 16 | S 9 |
| kJ | 13 | 12 | 11 | 13 | 13 | — | 6 | 24 | 57 | 35 | 34 | 142 | — | — | — | — | 5 | 5 | 5 | — | 10 | 130 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 6 | SSE 3 | SE 4 | SSE 6 | SE 6 | SE 7 | SE 7 | — | SSE 7 | SE 7 | SE 7 | — | — | — | — | — | — | — | — | SE 7 |
| kJ | — | — | — | 8 | 2 | 23 | 77 | 239 | 248 | 215 | — | 120 | 178 | 159 | — | — | — | — | — | — | — | — | 25 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 29 | 16 | 16 | 12 | 12 | 12 | 0 | 0 | 21 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 16 | 16 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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.
Nearest