Surf Forecasts:
How big are the waves at Derde Steen today (06 Jul):
- Morning surf: Morning surf (06 Jul, local time) - 7ft (2.2m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (06 Jul, local time) - 7ft (2.2m), 11s period with WSW swell.
- Evening surf: Evening surf (06 Jul, local time) - 5ft (1.5m), 12s period with SW swell.
The current surf forecast for Derde Steen at 12AM is: 1.8m 12s primary swell from a West-southwest direction and 0.2m 18s secondary swell from a West-southwest direction (forecast issued at 07:00pm July 05). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jul) | 7ft (2.2m) | 11s |
| Afternoon (06 Jul) | 7ft (2.2m) | 11s |
| Evening (06 Jul) | 5ft (1.5m) | 12s |
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 18°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wed 8 | |||||||||||||||||||||
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 9 | WSW 9 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 232 | 238 | 904 | 1010 | 1195 | 1183 | 1183 | 1226 | 724 | 629 | 799 | 1075 | 1092 | 1058 | 1065 | 1240 | 1534 | 1583 | 1874 | 1846 | 1846 | 1584 | 1535 | 1285 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy | glassy | cross-off | glassy | glassy | on | cross-on | glassy | glassy | glassy | cross | glassy | cross-on | cross-on |
High Tide | 6:44PM1.37m | 6:59AM1.20m | 7:27PM1.34m | 7:53AM1.14m | 8:20PM1.31m | 9:01AM1.10m | ||||||||||||||||||
Low Tide | 00:58AM0.37m | 12:59PM0.35m | 1:48AM0.38m | 1:49PM0.41m | 2:50AM0.40m | |||||||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | 5:51 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 18 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 |
Feels °C | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 18 | 15 | 16 | 17 | 16 | 15 | 15 | 16 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | 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 |
| kJ | 232 | 238 | 904 | 1010 | 1195 | 1183 | 1183 | 1226 | 724 | 629 | 799 | 1075 | 1092 | 1058 | 1065 | 1240 | 1534 | 1583 | 1874 | 1846 | 1846 | 1584 | 1535 | 1285 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 12 | WSW 18 | SW 18 | SE 12 | SE 12 | SW 16 | — | 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 |
| kJ | 196 | 178 | 31 | 50 | 6 | 5 | 43 | — | 580 | 614 | 553 | 357 | 350 | 289 | 284 | 149 | 112 | 114 | 190 | 188 | 470 | 528 | 772 | 1172 |
Swell 3 Height (m) Direction Period (s) | SW 19 | WSW 18 | S 8 | S 8 | — | — | — | — | SW 11 | — | — | — | — | SW 24 | SW 23 | SW 22 | SW 22 | SW 21 | — | — | — | — | — | — |
| kJ | 14 | 32 | 1 | 1 | — | — | — | — | 75 | — | — | — | — | 22 | 21 | 18 | 73 | 112 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 32 | 0 | 0 | 0 | 1 | 0 | 3 | 3 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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