Surf Forecasts:
How big are the waves at Cave Rock today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.4m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.7m), 15s period with S swell.
- Evening surf: Evening surf (22 Aug, local time) - 6ft (1.9m), 6s period with SSW swell.
The current surf forecast for Cave Rock at 9PM is: 1.9m 6s primary swell from a South-southwest direction (forecast issued at 01:00pm August 22). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 1.5ft (0.4m) | 14s |
| Afternoon (22 Aug) | 2.5ft (0.7m) | 15s |
| Evening (22 Aug) | 6ft (1.9m) | 6s |
Table - waves today at Cave Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sat afternoon, min 16°C on Sun night). Winds decreasing (near gales from the SSW on Sat afternoon, calm by Mon morning). | |||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | |||||||||||||||||||
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) | S 10 | S 15 | S 16 | SSW 6 | SSW 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 9 | SSE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 67 | 209 | 306 | 224 | 1073 | 1955 | 1994 | 1632 | 1345 | 884 | 610 | 464 | 417 | 363 | 314 | 307 | 262 | 207 | 160 | 169 | 140 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | off | off | glassy | cross | cross | cross | cross-off | cross-off |
High Tide | 12:11PM1.16m | 00:48AM1.27m | 1:47PM1.32m | 1:52AM1.40m | 2:22PM1.50m | ||||||||||||||||
Low Tide | 6:20PM1.00m | 7:26AM0.86m | 7:49PM0.85m | 8:07AM0.70m | 8:27PM0.69m | ||||||||||||||||
 | | |  | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 29 | 21 | 20 | 20 | 19 | 18 | 18 | 20 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 18 | 19 | 19 | 18 | 18 |
Feels °C | 20 | 25 | 12 | 12 | 12 | 12 | 10 | 11 | 15 | 16 | 17 | 18 | 16 | 17 | 15 | 16 | 16 | 16 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 15 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 9 | E 9 | E 9 | E 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 9 | SSE 9 |
| kJ | 66 | 209 | 80 | 56 | 29 | 18 | 6 | 6 | 6 | 6 | 610 | 464 | 417 | 363 | 314 | 307 | 262 | 207 | 160 | 169 | 140 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | — | — | — | — | E 8 | NE 7 | — | — | — | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SSE 12 | SSW 15 | SSW 15 |
| kJ | 67 | — | — | — | — | 13 | 2 | — | — | — | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 14 | 44 | 44 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | E 9 | E 9 | — | SE 12 | SSW 16 | E 9 | E 9 | SSE 12 |
| kJ | 11 | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | — | 6 | 26 | 6 | 6 | 15 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | S 16 | SSW 6 | SSW 8 | S 10 | S 10 | S 10 | S 10 | S 10 | — | — | — | — | — | — | — | NE 3 | ENE 3 | NE 3 | NE 4 |
| kJ | 29 | 58 | 306 | 224 | 1073 | 1955 | 1994 | 1632 | 1345 | 884 | — | — | — | — | — | — | — | 2 | 3 | 5 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 68 | 251 | 848 | 675 | 675 | 228 | 228 | 676 | 38 | 8 | 0 | 0 | 0 | 0 | 7 | 7 | 7 | 0 | 0 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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