Surf Forecasts:
How big are the waves at Cave Rock today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 4ft (1.2m), 10s period with E swell.
- Evening surf: Evening surf (31 Aug, local time) - 4ft (1.2m), 10s period with E swell.
The current surf forecast for Cave Rock at 10PM is: 1.1m 9s primary swell from a East direction and 0.4m 8s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 31). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 4ft (1.2m) | 10s |
| Evening (31 Aug) | 4ft (1.2m) | 10s |
Table - waves today at Cave Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Thu afternoon, min 18°C on Mon night). Winds increasing (calm on Tue night, strong winds from the NE by Thu afternoon). | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
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 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ENE 6 | E 8 | E 8 | E 9 | E 8 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 266 | 260 | 205 | 196 | 162 | 159 | 157 | 150 | 69 | 69 | 165 | 165 | 181 | 161 | 123 | 181 | 263 | 363 | 432 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross | cross | cross | glassy | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 5:32PM2.04m | 5:42AM1.88m | 6:03PM1.95m | 6:14AM1.78m | 6:36PM1.81m | ||||||||||||||
Low Tide | 11:42PM0.26m | 11:48AM0.23m | 00:13AM0.35m | 12:20PM0.36m | |||||||||||||||
 |  |  |  | |  | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 19 | 18 | 18 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 19 |
Feels °C | 19 | 19 | 21 | 20 | 19 | 18 | 20 | 20 | 21 | 24 | 23 | 21 | 20 | 18 | 17 | 19 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 5 | E 8 | E 8 | E 9 | E 8 | ENE 8 | ENE 8 | ENE 8 | SSW 16 | SSW 16 |
| kJ | 266 | 260 | 205 | 196 | 162 | 159 | 157 | 150 | 69 | 37 | 165 | 165 | 181 | 161 | 167 | 116 | 119 | 363 | 432 |
Swell 2 Height (m) Direction Period (s) | S 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | S 7 | E 5 | E 8 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | ENE 8 | E 8 |
| kJ | 41 | 25 | 22 | 21 | 11 | 11 | 11 | 4 | 24 | 69 | 19 | 38 | 39 | 84 | 123 | 181 | 263 | 94 | 52 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 10 | S 10 | S 10 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | NE 8 | E 9 | SSW 5 | S 5 | ENE 8 |
| kJ | 11 | 11 | 11 | 4 | 4 | 4 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 69 | 96 | 34 | 18 | 39 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 3 | NE 4 | — | ENE 5 | ENE 6 | — | — | — | — | S 3 | S 4 | S 5 | — | — |
| kJ | — | — | — | — | — | 3 | 8 | — | 42 | 67 | — | — | — | — | 8 | 26 | 23 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 8 | 0 | 0 | 0 | 0 | 7 | 676 | 7 | 0 | 0 | 0 | 0 | 9 | 162 | 395 | 8 | 8 | 0 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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