Surf Forecasts:
How big are the waves at Nine Mile Reef today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Evening surf: Evening surf (19 Oct, local time) - 4.5ft (1.3m), 11s period with SSW swell.
The current surf forecast for Nine Mile Reef at 4PM is: 1.3m 12s primary swell from a South-southwest direction (forecast issued at 07:00am October 19). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 4.5ft (1.4m) | 12s |
| Afternoon (19 Oct) | 4.5ft (1.4m) | 12s |
| Evening (19 Oct) | 4.5ft (1.3m) | 11s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Wed morning. Very mild (max 19°C on Wed afternoon, min 12°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the N by Tue night). | |||||||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||||||
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 12 | SSW 12 | SW 12 | SW 12 | SSW 12 | SSW 11 | SSW 11 | SW 11 | SSW 11 | SW 11 | SW 11 | SW 11 | SSW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 706 | 647 | 568 | 558 | 449 | 426 | 411 | 354 | 323 | 283 | 278 | 347 | 418 | 614 | 747 | 1059 | 1385 | 1249 | 1048 | 884 | 869 | 666 | 644 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:06AM1.00m | 10:37PM0.97m | 11:25AM1.10m | 11:46PM1.07m | 12:10PM1.23m | ||||||||||||||||||
Low Tide | 3:10AM0.65m | 4:43PM0.68m | 4:59AM0.59m | 5:53PM0.57m | 5:55AM0.50m | 6:33PM0.44m | |||||||||||||||||
 |  | | |  |  |  | | | |  | | | | |  | |  | |  | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 1 | — | — | — |
Temp °C | 13 | 13 | 16 | 16 | 15 | 14 | 14 | 13 | 12 | 13 | 17 | 17 | 15 | 15 | 14 | 14 | 14 | 14 | 16 | 19 | 18 | 17 | 16 |
Feels °C | 12 | 12 | 13 | 12 | 11 | 11 | 13 | 12 | 11 | 11 | 12 | 11 | 10 | 9 | 8 | 9 | 9 | 10 | 13 | 15 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SSW 12 | SW 12 | SW 12 | SSW 12 | SSW 11 | SSW 11 | SW 11 | SSW 11 | SW 11 | SW 11 | SW 11 | SSW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 706 | 647 | 568 | 558 | 449 | 426 | 411 | 354 | 323 | 283 | 278 | 347 | 418 | 614 | 747 | 1059 | 1385 | 1249 | 1048 | 884 | 869 | 666 | 644 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | W 11 | SE 10 | SE 10 |
| kJ | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 411 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 3 | WNW 4 | NW 4 | NW 5 | NNW 5 | NNW 4 | NW 4 | WNW 4 | WNW 4 | — | WNW 4 | NW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 8 | 40 | 34 | 62 | 61 | 46 | 17 | 17 | 12 | — | 11 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 10 | 18 | 18 | 196 | 160 | 257 | 256 | 18 | 0 | 18 | 18 | 0 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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