Surf Forecasts:
How big are the waves at Derde Steen today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 6ft (1.9m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 7ft (2.1m), 12s period with SW swell.
- Evening surf: Evening surf (07 Jul, local time) - 7.5ft (2.3m), 13s period with SW swell.
The current surf forecast for Derde Steen at 1AM is: 1.8m 13s primary swell from a Southwest direction and 1.3m 11s secondary swell from a West direction (forecast issued at 07:00pm July 06). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 6ft (1.9m) | 12s |
| Afternoon (07 Jul) | 7ft (2.1m) | 12s |
| Evening (07 Jul) | 7.5ft (2.3m) | 13s |
Table - waves today at Derde Steen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thu 9 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 11 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 724 | 629 | 799 | 1075 | 1092 | 1136 | 1065 | 1240 | 1429 | 1583 | 1846 | 1942 | 1817 | 1789 | 1535 | 1265 | 1305 | 2982 | 2897 | 2597 | 2873 | 3104 | 2816 | 2655 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | glassy | on | on | glassy | cross-on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 7:27PM1.34m | 7:53AM1.14m | 8:20PM1.31m | 9:01AM1.10m | 9:26PM1.29m | 10:21AM1.10m | ||||||||||||||||||
Low Tide | 1:48AM0.38m | 1:49PM0.41m | 2:50AM0.40m | 2:52PM0.47m | 4:03AM0.39m | |||||||||||||||||||
 |  | | | | | |  | | | | | | | | | |  | | |  | | | | |
 | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | 5:52 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 15 | 13 | 13 | 13 | 12 | 13 | 14 |
Feels °C | 16 | 16 | 15 | 15 | 14 | 14 | 16 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 16 | 15 | 16 | 13 | 10 | 9 | 9 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | W 11 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 13 |
| kJ | 724 | 629 | 799 | 1075 | 1092 | 1136 | 1065 | 1240 | 1429 | 1583 | 1846 | 1942 | 1817 | 1789 | 1535 | 1265 | 1305 | 2982 | 2897 | 2597 | 2873 | 3104 | 2816 | 2655 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | SW 20 | SW 20 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | — | — | SSW 10 | — | — | — | — |
| kJ | 580 | 614 | 553 | 357 | 350 | 289 | 282 | 149 | 146 | 112 | 190 | 188 | 470 | 528 | 772 | 1172 | 1039 | — | — | 102 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 11 | — | — | — | — | SW 24 | SW 23 | SW 22 | SW 22 | SW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 96 | — | — | — | — | 22 | 21 | 18 | 73 | 112 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 7 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 3 | 17 | 17 | 37 | 122 | 17 | 17 | 122 |
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 Derde Steen 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