Surf Forecasts:
How big are the waves at Dunes today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 6ft (1.8m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 6ft (1.9m), 13s period with SW swell.
- Evening surf: Evening surf (29 Jul, local time) - 6ft (1.9m), 13s period with SW swell.
The current surf forecast for Dunes at 3PM is: 1.9m 13s primary swell from a Southwest direction and 1.0m 7s secondary swell from a Southeast direction (forecast issued at 07:00am July 29). An open ocean swell of 1.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 6ft (1.8m) | 13s |
| Afternoon (29 Jul) | 6ft (1.9m) | 13s |
| Evening (29 Jul) | 6ft (1.9m) | 13s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 13°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||||||||
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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1346 | 1144 | 1162 | 1200 | 1200 | 1200 | 1182 | 1083 | 996 | 891 | 821 | 821 | 732 | 683 | 683 | 600 | 581 | 479 | 416 | 367 | 355 | 259 | 250 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | glassy | cross | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off |
High Tide | 3:33PM1.43m | 3:38AM1.41m | 4:03PM1.48m | 4:09AM1.43m | 4:33PM1.52m | ||||||||||||||||||
Low Tide | 9:22AM0.17m | 9:40PM0.26m | 9:51AM0.13m | 10:11PM0.22m | 10:18AM0.12m | 10:42PM0.20m | |||||||||||||||||
 |  | | | |  | | | | |  | | | | | | | | | | | | | |
 | 7:41 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 15 | 16 | 17 | 16 | 15 | 14 | 14 | 14 | 15 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 19 | 21 | 21 | 20 |
Feels °C | 8 | 9 | 11 | 14 | 13 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 14 | 15 | 17 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
| kJ | 1346 | 1144 | 1162 | 1200 | 1200 | 1200 | 1182 | 1083 | 996 | 891 | 821 | 821 | 732 | 683 | 683 | 600 | 581 | 479 | 416 | 367 | 355 | 259 | 250 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | SE 7 | SE 7 | SE 7 | — | — | SE 6 | SE 6 | SE 7 | — | — | — | — | — | SE 6 | SE 7 | SE 7 | SE 8 | WSW 18 | SW 18 | SE 9 | SE 9 |
| kJ | 2 | 2 | 151 | 102 | 61 | — | — | 46 | 39 | 65 | — | — | — | — | — | 49 | 75 | 73 | 88 | 61 | 78 | 95 | 107 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | SW 19 | SW 18 | — | — | WSW 16 | WSW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 15 | 13 | — | — | 104 | 171 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 6 | SE 6 | SE 6 | — | — | ESE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | — | ESE 7 | ESE 7 | ESE 8 | SE 8 | SE 7 | ESE 9 | — |
| kJ | 271 | 206 | 401 | 262 | 123 | 40 | 74 | — | — | 215 | 61 | 47 | 79 | 118 | 96 | — | 250 | 234 | 260 | 79 | 55 | 286 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dunes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest