Surf Forecasts:
How big are the waves at Nine Mile Reef today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 6ft (1.8m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 7.5ft (2.3m), 14s period with SW swell.
- Evening surf: Evening surf (08 Aug, local time) - 8ft (2.4m), 14s period with SW swell.
The current surf forecast for Nine Mile Reef at 6PM is: 2.4m 14s primary swell from a Southwest direction (forecast issued at 01:00pm August 08). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 6ft (1.8m) | 14s |
| Afternoon (08 Aug) | 7.5ft (2.3m) | 14s |
| Evening (08 Aug) | 8ft (2.4m) | 14s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun morning. Very mild (max 17°C on Sat afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the SSE on Sun afternoon, light winds from the ESE by Tue morning). | |||||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | |||||||||||||||||||
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 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 11 | S 9 | S 10 | S 10 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1144 | 1824 | 2390 | 2258 | 1932 | 1659 | 1527 | 3536 | 724 | 1794 | 3235 | 2929 | 1396 | 2222 | 899 | 1624 | 815 | 553 | 951 | 865 | 1095 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:32AM1.10m | 11:55PM1.26m | 12:49PM1.23m | 1:06AM1.36m | 1:46PM1.38m | ||||||||||||||||
Low Tide | 5:36PM0.52m | 6:34AM0.34m | 6:58PM0.40m | 7:33AM0.22m | 7:56PM0.26m | ||||||||||||||||
 |  |  |  |  |  |  |  | | |  | | | | | | | | |  | | |
 | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | — | 1 | 1 | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 17 | 13 | 12 | 13 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 11 | 10 |
Feels °C | 11 | 14 | 10 | 9 | 9 | 8 | 7 | 5 | 4 | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | — | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | S 18 | SW 11 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1144 | 1824 | 2390 | 2258 | 1932 | 1659 | 1527 | 3536 | 724 | — | 3235 | 2929 | 1396 | 994 | 899 | 798 | 6 | 229 | 247 | 596 | 1095 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 302 | 234 | 359 | 186 | 130 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 | SSW 13 | WSW 11 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 178 | 143 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 13 | S 7 | SSW 12 | SSW 12 | SSW 12 | SSE 8 | SSW 11 | — | SSW 11 | S 11 | S 9 | S 10 | S 10 | SSE 9 |
| kJ | — | — | — | — | — | — | — | 1458 | 368 | 1794 | 1706 | 1643 | 220 | 2222 | — | 1624 | 815 | 553 | 951 | 865 | 436 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 18 | 32 | 16 | 21 | 21 | 165 | 300 | 318 | 1857 | 1401 | 914 | 21 | 31 | 16 | 21 | 196 | 166 | 165 | 21 | 16 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
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