Surf Forecasts:
How big are the waves at Cave Rock today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 6ft (1.8m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 5ft (1.6m), 8s period with ESE swell.
- Evening surf: Evening surf (13 Aug, local time) - 3.5ft (1.1m), 8s period with SE swell.
The current surf forecast for Cave Rock at 12PM is: 1.7m 8s primary swell from a East-southeast direction and 0.6m 10s secondary swell from a South direction (forecast issued at 07:00am August 13). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 6ft (1.8m) | 8s |
| Afternoon (13 Aug) | 5ft (1.6m) | 8s |
| Evening (13 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Cave Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||||||||
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) | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | E 8 | E 9 | E 10 | E 10 | ESE 8 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 591 | 477 | 400 | 400 | 307 | 169 | 204 | 209 | 277 | 233 | 235 | 335 | 294 | 434 | 432 | 450 | 459 | 450 | 432 | 432 | 504 | 615 | 646 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | cross-on | cross-off | off | off | off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 4:03AM1.96m | 4:26PM2.07m | 4:37AM2.00m | 4:59PM2.09m | 5:10AM1.98m | 5:30PM2.06m | |||||||||||||||||
Low Tide | 10:12AM0.12m | 10:35PM0.18m | 10:45AM0.09m | 11:08PM0.18m | 11:17AM0.12m | ||||||||||||||||||
 |  | | | | | | | | | | | | | |  | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 16 | 15 | 15 | 18 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 18 | 20 | 20 | 19 | 18 |
Feels °C | 14 | 14 | 16 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | E 8 | E 9 | E 10 | E 10 | ESE 8 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 |
| kJ | 591 | 477 | 400 | 400 | 307 | 169 | 204 | 209 | 277 | 233 | 235 | 335 | 294 | 434 | 432 | 450 | 459 | 450 | 432 | 432 | 504 | 615 | 646 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | E 10 | E 8 | SSE 8 | SE 8 | SE 8 | SE 8 | S 10 | SSW 17 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 14 | S 14 | S 13 | S 13 |
| kJ | 66 | 86 | 82 | 52 | 78 | 82 | 112 | 88 | 75 | 77 | 16 | 27 | 7 | 7 | 7 | 6 | 6 | 6 | 2 | 4 | 4 | 14 | 13 |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 20 | S 23 | S 23 | S 10 | E 10 | S 10 | S 10 | SSW 19 | SSW 18 | SSW 18 | S 9 | SSW 16 | S 16 | S 16 | S 17 | S 16 | S 15 | S 15 | — | SW 14 | S 9 | S 8 |
| kJ | 18 | 38 | 41 | 41 | 49 | 76 | 29 | 30 | 69 | 62 | 31 | 7 | 25 | 5 | 5 | 6 | 5 | 4 | 4 | — | 8 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | ENE 4 | ENE 5 | NE 5 | NNE 4 | NNW 4 | NE 5 | NNE 4 | NE 4 | NE 4 | NE 5 | NE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 4 | 20 | 44 | 47 | 28 | 3 | 56 | 30 | 29 | 19 | 43 | 57 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | 687 | 692 | 117 | 11 | 0 | 0 | 0 | 7 | 7 | 7 | 7 | 12 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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