Surf Forecasts:
How big are the waves at Nine Mile Reef today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 7ft (2.1m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 7ft (2.1m), 13s period with SW swell.
- Evening surf: Evening surf (06 Aug, local time) - 7ft (2.2m), 12s period with SSW swell.
The current surf forecast for Nine Mile Reef at 4AM is: 2.2m 13s primary swell from a Southwest direction (forecast issued at 01:00am August 06). An open ocean swell of 0.3m 4s is not directed at the surf break, a second open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 7ft (2.1m) | 13s |
| Afternoon (06 Aug) | 7ft (2.1m) | 13s |
| Evening (06 Aug) | 7ft (2.2m) | 12s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu morning. Very mild (max 17°C on Sat afternoon, min 10°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1615 | 1693 | 1438 | 1326 | 1285 | 1453 | 1430 | 1453 | 1256 | 1676 | 1748 | 1911 | 2184 | 2368 | 2274 | 1960 | 1621 | 1349 | 1161 | 1042 | 1387 | 2066 | 2310 | 2209 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | glassy | glassy | cross-on | on | glassy | glassy | glassy | off | off | off | on | on | on |
High Tide | 8:17AM1.11m | 8:47PM1.25m | 9:49AM1.06m | 10:22PM1.21m | 11:32AM1.10m | |||||||||||||||||||
Low Tide | 2:06AM0.40m | 2:11PM0.49m | 3:28AM0.46m | 3:46PM0.55m | 5:10AM0.44m | 5:36PM0.52m | ||||||||||||||||||
 |  |  | |  | |  | | | |  | | | |  | | | | | | | | |  | |
 | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | 1 | 7 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 13 | 12 | 11 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 10 | 13 | 16 | 15 | 13 | 12 | 12 | 12 | 12 | 14 | 17 | 14 | 13 | 12 |
Feels °C | 8 | 11 | 10 | 10 | 9 | 7 | 8 | 8 | 8 | 8 | 7 | 12 | 15 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 15 | 11 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 1615 | 1693 | 1438 | 1326 | 1285 | 1453 | 1430 | 1453 | 1256 | 1676 | 1748 | 1911 | 2184 | 2368 | 2274 | 1960 | 1621 | 1349 | 1161 | 1042 | 1387 | 2066 | 2310 | 2209 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NNW 4 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 4 | 10 | 10 | 9 | 9 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | — | — | — | — | — | — | E 10 | ESE 4 | ESE 4 | ESE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 40 | — | — | — | — | — | — | 2 | 8 | 30 | 31 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 206 | 160 | 35 | 26 | 16 | 16 | 165 | 34 | 21 | 21 | 16 | 16 | 12 | 12 | 12 | 19 | 12 | 12 | 0 | 10 | 0 | 0 | 0 | 31 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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