Surf Forecasts:
How big are the waves at Nine Mile Reef today (29 Jul):
- Afternoon surf: Afternoon surf (29 Jul, local time) - 4.5ft (1.3m), 13s period with SSW swell.
- Evening surf: Evening surf (29 Jul, local time) - 4.5ft (1.3m), 13s period with SSW swell.
The current surf forecast for Nine Mile Reef at 10PM is: 1.3m 13s primary swell from a South-southwest direction and 0.6m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm July 29). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | - | - |
| Afternoon (29 Jul) | 4.5ft (1.3m) | 13s |
| Evening (29 Jul) | 4.5ft (1.3m) | 13s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 14°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SE 8 | SE 9 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 634 | 634 | 553 | 545 | 427 | 491 | 421 | 421 | 351 | 299 | 304 | 249 | 238 | 184 | 175 | 144 | 158 | 178 | 106 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | glassy | on | on | cross | cross-off | cross-off | cross | cross-off | glassy | on | glassy | cross-off | cross-off |
High Tide | 3:33PM1.44m | 3:38AM1.43m | 4:03PM1.50m | 4:09AM1.45m | 4:33PM1.54m | ||||||||||||||
Low Tide | 9:40PM0.26m | 9:51AM0.13m | 10:11PM0.22m | 10:19AM0.12m | 10:42PM0.20m | ||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — |
 | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 15 | 14 | 14 | 15 | 17 | 18 | 17 | 16 | 16 | 16 | 17 | 19 | 21 | 21 | 20 | 19 |
Feels °C | 16 | 15 | 14 | 13 | 12 | 12 | 14 | 15 | 16 | 15 | 14 | 14 | 13 | 14 | 16 | 18 | 19 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 634 | 634 | 553 | 545 | 427 | 491 | 421 | 421 | 351 | 299 | 304 | 249 | 238 | 184 | 175 | 144 | 116 | 112 | 106 |
Swell 2 Height (m) Direction Period (s) | SE 6 | S 10 | SE 6 | SE 6 | SE 6 | — | — | — | — | — | SE 5 | SE 6 | SE 6 | SE 8 | SE 8 | SW 18 | SE 5 | SE 5 | SE 9 |
| kJ | 17 | 2 | 20 | 16 | 11 | — | — | — | — | — | 23 | 20 | 16 | 23 | 15 | 12 | 13 | 13 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | — | SW 18 | WSW 17 | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | 12 | 27 | 40 |
Wind waves Height (m) Direction Period (s) | ESE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 4 | SE 5 | ESE 6 | ESE 7 | ESE 8 | SE 8 | ESE 8 | SE 6 | SE 8 | SE 9 | — |
| kJ | 103 | 15 | 131 | 120 | 93 | 81 | 69 | 67 | 10 | 27 | 144 | 138 | 154 | 143 | 126 | 11 | 158 | 178 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 10 | 10 | 12 | 0 | 0 | 0 | 0 | 22 | 12 | 12 | 0 | 0 | 12 | 0 | 0 | 16 | 0 | 0 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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