Surf Forecasts:
How big are the waves at Derde Steen today (22 Jun):
- Morning surf: Morning surf (22 Jun, local time) - 6ft (1.9m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (22 Jun, local time) - 5.5ft (1.7m), 13s period with SW swell.
- Evening surf: Evening surf (22 Jun, local time) - 6ft (1.8m), 12s period with SW swell.
The current surf forecast for Derde Steen at 10AM is: 1.9m 13s primary swell from a West-southwest direction and 1.0m 12s secondary swell from a West direction (forecast issued at 01:00am June 22). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jun) | 6ft (1.9m) | 13s |
| Afternoon (22 Jun) | 5.5ft (1.7m) | 13s |
| Evening (22 Jun) | 6ft (1.8m) | 12s |
Table - waves today at Derde Steen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Very mild (max 17°C on Mon morning, min 12°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 11 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1235 | 1198 | 1162 | 1180 | 932 | 996 | 964 | 1010 | 895 | 895 | 747 | 511 | 603 | 2071 | 1720 | 2247 | 8483 | 9652 | 8967 | 8530 | 8860 | 8321 | 7277 | 5258 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 9:21AM1.07m | 9:45PM1.24m | 10:33AM1.05m | 10:48PM1.21m | 11:40AM1.07m | |||||||||||||||||||
Low Tide | 3:20AM0.43m | 3:18PM0.50m | 4:28AM0.45m | 4:28PM0.54m | 5:32AM0.44m | 5:37PM0.55m | ||||||||||||||||||
 | |  |  |  | |  | |  | | | | | | | | | | | | | | | | |
 | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 4 | 2 | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 15 | 17 | 17 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 15 | 13 | 12 | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 13 |
Feels °C | 18 | 17 | 14 | 16 | 15 | 13 | 13 | 11 | 10 | 11 | 11 | 9 | 10 | 10 | 10 | 10 | 12 | 11 | 11 | 12 | 12 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 11 | SW 11 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 1235 | 1198 | 1162 | 1180 | 932 | 996 | 964 | 1010 | 895 | 895 | 747 | 511 | 603 | 2071 | 1720 | 2098 | 8483 | 9652 | 8967 | 8530 | 8860 | 8321 | 7277 | 5258 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 12 | W 12 | — | S 15 | S 15 | — | SW 16 | — | SW 16 | WSW 22 | WSW 21 | SW 19 | SW 18 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 294 | 108 | — | 17 | 17 | — | 251 | — | 157 | 47 | 300 | 1100 | 2247 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 245 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 3 | NW 3 | NW 4 | NW 4 | NW 4 | WNW 5 | W 7 | W 7 | WNW 7 | NNW 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 3 | 5 | 12 | 17 | 25 | 59 | 168 | 208 | 255 | 72 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 6 | 32 | 6 | 38 | 38 | 7 | 40 | 32 | 38 | 195 | 195 | 195 | 32 | 3 | 1 | 4 | 4 | 16 | 4 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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