Surf Forecasts:
How big are the waves at Tweede Steen today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 8ft (2.5m), 11s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 5ft (1.6m), 11s period with SW swell.
- Evening surf: Evening surf (10 Aug, local time) - 7.5ft (2.3m), 10s period with S swell.
The current surf forecast for Tweede Steen at 2PM is: 1.9m 9s primary swell from a South direction and 1.6m 11s secondary swell from a Southwest direction, 0.5m 14s secondary swell from a South-southwest direction (forecast issued at 07:00am August 10). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 8ft (2.5m) | 11s |
| Afternoon (10 Aug) | 5ft (1.6m) | 11s |
| Evening (10 Aug) | 7.5ft (2.3m) | 10s |
Table - waves today at Tweede Steen. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 11°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||||
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) | SSW 11 | SSW 11 | SW 11 | SW 11 | S 9 | S 10 | S 10 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | WSW 23 | WSW 22 | SW 21 | SW 20 | SW 20 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1689 | 1521 | 738 | 614 | 734 | 998 | 1060 | 2088 | 1844 | 1465 | 1127 | 872 | 730 | 947 | 1314 | 1850 | 1941 | 1864 | 1922 | 1839 | 1952 | 2293 | 2161 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off |
High Tide | 1:45PM1.37m | 2:00AM1.45m | 2:32PM1.51m | 2:47AM1.53m | 3:13PM1.62m | ||||||||||||||||||
Low Tide | 7:32AM0.21m | 7:55PM0.25m | 8:19AM0.10m | 8:44PM0.13m | 9:01AM0.02m | 9:27PM0.05m | |||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | 7:30 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 15 | 14 | 11 | 11 | 11 | 11 | 11 | 12 | 16 | 17 | 17 | 15 | 15 | 14 | 14 | 16 | 22 | 23 | 21 | 21 |
Feels °C | 8 | 7 | 7 | 8 | 7 | 6 | 8 | 8 | 7 | 8 | 8 | 12 | 14 | 14 | 12 | 9 | 10 | 10 | 12 | 16 | 20 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 11 | SSW 14 | S 10 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | WSW 22 | SW 21 | SW 20 | SW 20 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 |
| kJ | 1689 | 1521 | 738 | 606 | 445 | 631 | 900 | 2088 | 1844 | 1465 | 1127 | 872 | 730 | 335 | 1314 | 1850 | 1941 | 1864 | 1922 | 1839 | 1952 | 2293 | 2161 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSW 14 | SSW 13 | WSW 11 | SSW 14 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 24 | SSE 9 | SSW 11 | SSW 11 | S 11 | S 11 | SW 10 | SSW 10 | SSW 10 | SSE 10 | SW 22 |
| kJ | — | — | — | 104 | 336 | 242 | 892 | 76 | 66 | 36 | 42 | 20 | 381 | 166 | 251 | 207 | 281 | 275 | 106 | 139 | 106 | 19 | 568 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 11 | — | — | W 27 | SW 26 | SW 25 | WSW 10 | WSW 23 | SSE 9 | SSW 11 | SW 11 | SW 11 | — | SSE 8 | S 10 | WSW 24 | S 10 |
| kJ | — | — | — | — | — | — | 103 | — | — | 14 | 27 | 162 | 19 | 947 | 140 | 211 | 169 | 137 | — | 44 | 18 | 55 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | S 9 | S 9 | S 9 | S 10 | S 10 | — | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | — | — | SE 10 | — | SSE 7 | SE 10 | ESE 10 |
| kJ | — | — | 528 | 614 | 734 | 998 | 1060 | — | — | — | 187 | 197 | 213 | 351 | 280 | 119 | — | — | 96 | — | 37 | 46 | 38 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 2 | 3 | 160 | 126 | 126 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 3 | 2 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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