Surf Forecasts:
How big are the waves at Derde Steen today (05 Oct):
- Afternoon surf: Afternoon surf (05 Oct, local time) - 5ft (1.5m), 12s period with SW swell.
- Evening surf: Evening surf (05 Oct, local time) - 6ft (1.8m), 14s period with WSW swell.
The current surf forecast for Derde Steen at 10PM is: 1.8m 14s primary swell from a West-southwest direction (forecast issued at 07:00pm October 05). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Oct) | - | - |
| Afternoon (05 Oct) | 5ft (1.5m) | 12s |
| Evening (05 Oct) | 6ft (1.8m) | 14s |
Table - waves today at Derde Steen. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue morning. Very mild (max 17°C on Wed afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Wed night). | |||||||||||||||||||
Mon 5 | Tuesday 6 | Wednesday 7 | |||||||||||||||||
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) | SW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 16 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 503 | 1368 | 1264 | 1306 | 1338 | 1536 | 3083 | 3460 | 6494 | 7907 | 7471 | 6882 | 5839 | 5350 | 5017 | 5153 | 5199 | 5452 | 4678 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | cross | cross | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-on | cross-on | cross-on | cross | cross-on |
High Tide | 11:59PM1.19m | 12:28PM1.33m | 00:54AM1.30m | 1:13PM1.47m | |||||||||||||||
Low Tide | 5:55PM0.44m | 6:14AM0.37m | 6:51PM0.29m | 7:02AM0.26m | 7:34PM0.17m | ||||||||||||||
 |  |  |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | 2 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 14 | 13 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 15 | 17 | 17 | 14 | 13 |
Feels °C | 15 | 15 | 13 | 12 | 11 | 8 | 7 | 8 | 10 | 9 | 8 | 9 | 9 | 9 | 12 | 13 | 13 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 16 | WSW 16 | WSW 17 | WSW 10 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 16 |
| kJ | 503 | 1368 | 1264 | 1306 | 700 | 1536 | 2987 | 1960 | 6494 | 7907 | 7471 | 6882 | 5839 | 5350 | 5017 | 5153 | 5199 | 5452 | 4678 |
Swell 2 Height (m) Direction Period (s) | WSW 15 | — | — | SW 12 | SW 12 | WSW 12 | WSW 17 | WSW 16 | W 9 | — | — | — | — | — | — | — | — | WSW 14 | WSW 14 |
| kJ | 334 | — | — | 71 | 69 | 715 | 3083 | 3460 | 577 | — | — | — | — | — | — | — | — | 2602 | 1402 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 13 | SW 7 | WSW 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1338 | 569 | 1748 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 14 | 32 | 32 | 3 | 32 | 32 | 40 | 767 | 902 | 1017 | 420 | 4 | 42 | 42 | 4 | 4 | 4 | 42 | 55 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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