Surf Forecasts:
How big are the waves at Nine Mile Reef today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 7ft (2.2m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 6.5ft (2.0m), 14s period with SW swell.
- Evening surf: Evening surf (15 Oct, local time) - 6ft (1.8m), 14s period with SW swell.
The current surf forecast for Nine Mile Reef at 4AM is: 2.1m 15s primary swell from a Southwest direction (forecast issued at 07:00pm October 14). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 7ft (2.2m) | 15s |
| Afternoon (15 Oct) | 6.5ft (2.0m) | 14s |
| Evening (15 Oct) | 6ft (1.8m) | 14s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 22°C on Fri morning, min 12°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||
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 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 859 | 1186 | 1215 | 1408 | 2002 | 2140 | 1889 | 1602 | 1363 | 1238 | 1203 | 905 | 1228 | 878 | 512 | 416 | 403 | 565 | 614 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 4:55PM1.38m | 5:18AM1.28m | 5:26PM1.26m | 5:53AM1.17m | 6:02PM1.14m | ||||||||||||||
Low Tide | 11:09PM0.28m | 11:18AM0.40m | 11:40PM0.39m | 11:52AM0.51m | |||||||||||||||
 |  | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 13 | 12 | 12 | 12 | 14 | 19 | 20 | 18 | 15 | 15 | 15 | 15 | 18 | 22 | 21 | 20 | 17 | 16 |
Feels °C | 11 | 10 | 8 | 8 | 7 | 9 | 14 | 15 | 14 | 13 | 12 | 12 | 12 | 14 | 18 | 17 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 859 | 1186 | 1215 | 1408 | 2002 | 2140 | 1889 | 1602 | 1363 | 1238 | 1203 | 905 | 732 | 653 | 512 | 416 | 403 | 414 | 396 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 12 | — | W 12 | SW 13 | SW 13 | — | — | — | SW 12 | SW 12 |
| kJ | — | — | — | — | — | — | — | — | — | 224 | — | 1084 | 1228 | 878 | — | — | — | 565 | 614 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | NW 4 | NNW 4 | NNW 4 | NNW 4 | N 4 | NNW 4 | NW 4 | WNW 4 | WNW 4 | W 12 | NNW 3 | NNW 3 | NNW 3 | NW 3 | WNW 4 | W 4 | W 11 | — |
| kJ | 31 | 15 | 12 | 14 | 11 | 13 | 12 | 21 | 21 | 10 | 1122 | 3 | 3 | 3 | 5 | 14 | 10 | 637 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 18 | 0 | 0 | 0 | 12 | 39 | 90 | 380 | 18 | 0 | 0 | 0 | 0 | 0 | 18 | 18 | 18 | 0 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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