Surf Forecasts:
How big are the waves at Derde Steen today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 1.5ft (0.5m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 6.5ft (2.0m), 11s period with WSW swell.
- Evening surf: Evening surf (02 Oct, local time) - 7ft (2.1m), 10s period with SW swell.
The current surf forecast for Derde Steen at 5PM is: 2.3m 11s primary swell from a West-southwest direction (forecast issued at 01:00pm October 02). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 1.5ft (0.5m) | 12s |
| Afternoon (02 Oct) | 6.5ft (2.0m) | 11s |
| Evening (02 Oct) | 7ft (2.1m) | 10s |
Table - waves today at Derde Steen. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun morning, min 14°C on Fri night). Winds decreasing (fresh winds from the SSE on Sat morning, calm by Sun night). | |||||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||
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 12 | WSW 11 | WSW 11 | SW 11 | SW 10 | WSW 10 | WSW 10 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | W 12 | SW 11 | SW 12 | SW 12 | SW 11 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 164 | 900 | 1291 | 1028 | 788 | 676 | 399 | 361 | 380 | 360 | 354 | 347 | 254 | 277 | 274 | 246 | 383 | 551 | 770 | 1319 | 1367 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | on | glassy |
High Tide | 7:02PM1.21m | 7:57AM1.10m | 8:37PM1.09m | 9:52AM1.08m | 10:36PM1.09m | ||||||||||||||||
Low Tide | 12:41PM0.43m | 1:29AM0.44m | 2:09PM0.55m | 3:14AM0.52m | 4:22PM0.56m | ||||||||||||||||
 | |  |  | | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | 6:49 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 15 | 17 | 19 | 19 | 16 | 15 | 15 | 15 | 16 | 22 | 22 | 21 | 18 | 17 |
Feels °C | 16 | 14 | 11 | 11 | 11 | 10 | 8 | 9 | 10 | 12 | 13 | 12 | 13 | 13 | 13 | 14 | 21 | 18 | 18 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | W 6 | WSW 11 | WSW 11 | SW 11 | SW 10 | WSW 10 | WSW 10 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | S 6 | SW 10 | SW 10 | WSW 10 | SW 12 | SW 12 | SW 11 | SW 14 | SW 13 |
| kJ | 67 | 900 | 1291 | 1028 | 788 | 676 | 399 | 361 | 380 | 360 | 354 | 347 | 100 | 277 | 213 | 236 | 383 | 551 | 770 | 1319 | 1367 |
Swell 2 Height (m) Direction Period (s) | WSW 12 | — | — | W 11 | W 11 | SW 12 | SW 12 | W 10 | W 10 | W 10 | W 10 | W 10 | SW 11 | S 7 | W 12 | SW 11 | WSW 11 | WSW 11 | SSE 7 | W 10 | SSE 7 |
| kJ | 164 | — | — | 238 | 223 | 126 | 240 | 230 | 156 | 125 | 123 | 131 | 254 | 72 | 274 | 246 | 156 | 121 | 42 | 48 | 26 |
Swell 3 Height (m) Direction Period (s) | SW 11 | — | — | — | SW 13 | — | — | — | — | — | — | — | W 10 | W 10 | S 7 | S 7 | S 7 | SSE 7 | — | W 10 | — |
| kJ | 30 | — | — | — | 87 | — | — | — | — | — | — | — | 161 | 161 | 77 | 66 | 48 | 54 | — | 47 | — |
Wind waves Height (m) Direction Period (s) | — | — | SE 3 | — | SSE 4 | SSE 4 | S 5 | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | — | — | — | S 7 | SSW 3 | — | — |
| kJ | — | — | 2 | — | 15 | 32 | 104 | 178 | 214 | 295 | 284 | 212 | 145 | 110 | — | — | — | 37 | 3 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 32 | 42 | 42 | 69 | 61 | 95 | 342 | 95 | 162 | 342 | 342 | 1 | 0 | 0 | 0 | 0 | 0 | 37 | 3 | 37 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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