Surf Forecasts:
How big are the waves at Cave Rock today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 1.5ft (0.4m), 16s period with SSW swell.
- Evening surf: Evening surf (09 Aug, local time) - 5.5ft (1.7m), 6s period with SSW swell.
The current surf forecast for Cave Rock at 11PM is: 2.2m 7s primary swell from a South-southwest direction and 0.1m 17s secondary swell from a South direction (forecast issued at 07:00pm August 09). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 1.5ft (0.4m) | 16s |
| Evening (09 Aug) | 5.5ft (1.7m) | 6s |
Table - waves today at Cave Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 46mm), heaviest during Mon morning. Very mild (max 19°C on Sun night, min 14°C on Mon morning). Winds decreasing (near gales from the SSW on Sun night, light winds from the SSE by Wed morning). | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||
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) | E 9 | S 5 | SSW 7 | SSW 8 | SSW 8 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 89 | 124 | 398 | 675 | 809 | 1569 | 1336 | 1436 | 1703 | 1664 | 1350 | 1524 | 1149 | 667 | 524 | 488 | 428 | 448 | 437 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 1:51AM1.59m | 2:27PM1.68m | 2:43AM1.75m | 3:12PM1.86m | |||||||||||||||
Low Tide | 7:39PM0.67m | 8:10AM0.50m | 8:36PM0.50m | 8:56AM0.33m | 9:21PM0.35m | ||||||||||||||
 |  |  | | |  | |  | | |  | | | | | |  |  | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | 1 | — | — | 2 | 9 | 8 | 2 | 3 | — | — | — | 1 | 1 | 1 | 3 | 3 | 3 | 2 |
Temp °C | 20 | 19 | 18 | 16 | 16 | 14 | 16 | 15 | 15 | 17 | 15 | 14 | 14 | 14 | 15 | 15 | 17 | 17 | 17 |
Feels °C | 16 | 13 | 10 | 8 | 6 | 6 | 8 | 6 | 7 | 9 | 8 | 7 | 7 | 7 | 9 | 10 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | SSE 9 | SSE 9 | SSE 8 | E 10 | E 9 | SE 8 | SE 8 | S 10 |
| kJ | 141 | 108 | 103 | 80 | 57 | 43 | 45 | 44 | 64 | 66 | 64 | 1194 | 954 | 667 | 234 | 211 | 428 | 448 | 362 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | E 9 | S 17 | E 9 | NE 8 | NE 7 | NE 7 | NE 7 | — | — | — | E 10 | E 10 | E 10 | SSW 14 | SSW 14 | E 10 | S 10 | E 9 |
| kJ | 89 | 83 | 6 | 60 | 20 | 8 | 7 | 2 | — | — | — | 72 | 96 | 94 | 68 | 116 | 214 | 255 | 140 |
Swell 3 Height (m) Direction Period (s) | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 16 | S 11 | S 11 | SSW 11 | E 9 | SSW 14 |
| kJ | 87 | — | — | — | — | — | — | — | — | — | — | — | — | 24 | 2 | 58 | 150 | 140 | 113 |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | SSW 7 | SSW 8 | SSW 8 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | — | SSE 8 | SSE 8 | — | — | SE 8 |
| kJ | 18 | 124 | 398 | 675 | 809 | 1569 | 1336 | 1436 | 1703 | 1664 | 1350 | 1524 | 1149 | — | 524 | 488 | — | — | 437 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 162 | 219 | 363 | 855 | 676 | 579 | 675 | 423 | 395 | 44 | 228 | 44 | 44 | 789 | 789 | 899 | 320 | 899 | 899 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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